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#stem cell research
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Brooke Ellison
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Brooke Ellison was born in 1978 in Long Island, New York. When she was 11 years old, Ellison was left paralyzed from the neck down in a car accident. She went on to become the first quadriplegic to graduate from Harvard, where she earned her degree in cognitive neuroscience in 2000. Two years later, she published a memoir. Ellison is now an associate professor at Stony Brook University and an advocate for stem cell research. From 2007 until 2014, she served on the Empire State Stem Cell Board, and she is currently Director of Education and Ethics at Stony Brook University's Stem Cell Facility.
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aunti-christ-ine · 3 months
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Scientists have grown the very first "synthetic (mouse) embryo" inside an artificial womb without a sperm or egg and it began to develop internal organs within 8 days.
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Israeli stem-cell researchers were able to produce synthetic mouse embryos and implant them in artificial wombs, but they stopped developing after 8 days (about 1/3 of a mouse's pregnancy). Only a small fraction began developing "the beginnings of a beating heart and other organs."
The experiment was "proof of concept that a complete synthetic embryo could be assembled from embryonic stem cells."
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dosesofcommonsense · 4 months
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I know it sounds crazy that vaccines might actually cause autism, but hear me out on this.
Do you remember Johnson and Johnson’s admission about their C19 vaccine? They admitted it contained aborted fetal tissue. Keep this in mind.
Have you ever seen the HEK lettering on foods and drinks? Know what it stands for? Human Embryonic Kidney. Google will tell you that much.
Now, of all the aborted children, which ones are most likely to be aborted? “Doctors” question parents who are slated to receive an autistic child or downs child, and we hear of “doctors” pressuring parents to abort those children.
We know Planned Parenthood has been selling aborted baby parts for “stem cell research” [the largest such research facility is in Ukraine] and crowdfunding assets they then donate to Globalist Congressionals.
Now, put the pieces together:
- aborted autistic kids
- parts sold for research
- HEK additives
- fetal tissue in vaccines
- vaccines reprogramming cellular tissue
You end up with a high probability of vaccines increasing autism rates and the continuance of the dirty money system.
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bussyplease · 2 months
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As someone who's about to work in biology research, I can't stay silent about the Frontiers AI rat penis event.
LOOK AT HIM
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WARNING: LONG AF. STRAP YOURSELVES IN, WITCHES!
I'll explain in detail, in a way that's accessible for non-scientists, everything that's wrong with this. Recently, a scientific article with AI generated figures was published in the journal "Frontiers in cell and developmental biology".
Here's the link to download this (now retracted) article in PDF.
(disclamer: I am a master's student in neuroscience with a bachelor's in biology, so, definitely not a rat ball specialist, and I have never published anything)
Context
This is a review article about the relationship between rat ball cells and a signalling pathway that happens inside cells.
What's a review article? It's an article that is meant to summarise everything we know about a certain topic, based on recent research articles. This means that the authors of a review don't conduct any experiments: they gather information from people who did. It sounds easy but it's not. They have to piece together a very complex puzzle. Sometimes an article says that molecule A interacts with molecule B and gives you such and such effects, but in another article they say they haven't found any effect in particular of molecules A and B, and a third article will tell you that the effect exists in cell cultures but not in an actual animal because molecule C is also there... And there are dozens and dozens of articles they have to sift through, dissect, evaluate etc. And then they have to make sense of that whole hoopla. And then they have to explain it to everyone.
BUT. A review is probably the easiest type of scientific article to fake. Because for a research article, you have to conduct actual experiments and provide results. For a meta-analysis, you will come under great scruitiny because they are expected to be very reliable and when a new meta-analysis drops, the hype in the field is big. People will see through it in seconds. But a bullshit review? People are not as interested in picking apart reviews, because there are no experimental results directly shown in them, no statistical calculations or criteria to criticise etc. It's almost all text. You can AI generate text. You can write lazily and it will still have the appearance of a review from afar.
However, a review has figures. The figures are meant to illustrate the mechanisms of the phenomena described in the review. Usually, those are very clean, easy to understand even for non-specialists, they are your best friend when you're not too sure what's going in this wall of text and you want to get the gist. Review figures are good educational tools, so you need to have a good understanding of the topic and be concise to make a good review figure. You can't fake that with AI.
In order to publish a review, just like any other scientific article, you have to submit it to a scientific journal. You have to format your article exaclty according to the journal's criteria, (and if you were wondering, no you don't get paid for doing the journal's job for them, nor do you get paid for providing them content you took years to produce, in fact you have to pay them, the journal, thousands of dollars). Your article will then go through several rounds of selection and revisions. First the journal will decide whether or not your article is relevant to their area of expertise (like, if you try to publish a paper on quantum mechanics to the journal "Poultry Science", it will not work, no matter if you're better than Einstein and Hawking combined). Then they'll decide whether or not your article is interesting enough to them. If it is, they will send your article to reviewers (usually 2, sometimes 3). Reviewers are researchers who are knowledgeable about the topic you're covering in your article. They're usually anonymous, they shouldn't be associated with the journal and they don't get paid by the journal for reviewing the paper (this is to guarantee neutrality, but still it's work to review an article and they don't get paid). The reviewers will suggest modifications to the paper, ask for clarifications etc. You change your paper, they give their suggestions again, you change your paper again... Then after this back and forth is done, if everyone is satisfied, your article can get published. I'd like to emphasize that in a decent journal, it almost never happens that a paper gets accepted right away without any rounds of corrections. Most of the time, reviewers get real nitpicky and I've had professors complain that they'll sometimes freak out over every single comma. This is what the term "peer-reviewed" means. Other researchers in the field have to critique your paper before it even comes out, and after it comes out, every other scientist who reads your paper can critique your paper. Some say the real peer review starts after publication, because then everyone in the scientific community can pick your article apart and determine how relevant it actually is by deciding whether or not to cite it in their own works.
The journal this article was published in, Frontiers in cell and developmental biology, is not the most prestigious, but it is (or was, I guess) still rather reputable with an impact factor of 5. The impact factor is a score that evaluates the quality of a journal based on how many times their articles were cited as references in other articles. To give you an idea, here are the 2023 impact factors of the biggest journals in biology:
Science: 57
Nature: 65
Cell: 65
The average impact factor for all scientific journals is under 1, because there are a lot of shit journals out here. Journals are businesses that can be very low effort to set up, so the quality journals are actually few. An impact factor above 10 means business, that's some shit you can brag about. 5 is not super glorious but it's decent.
Frontiers is not just one journal but a group of journals, each specialised in one topic (Frontiers in Immunology, Frontiers in Surgery, etc) each with their own impact factor.
Where did shit go wrong?
I don't know what the fuck went through the authors' heads. Was this a troll? Were they serious?? Anyway let's start with the funniest and most visible part.
The figures
Figure 1
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Do I really need to explain? These aren't real body parts. These aren't even words. Shoutout to "rat", the only correct part of this figure. The caption says just about nothing.
This is the image that went viral because... Of course. It's a massive rat dick and balls. But the other figures aren't any better.
Figure 2
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This is supposed to represent the JAK-STAT intracellular pathway. JAK and STAT are proteins, and this is supposed to represent how their activation impacts other molecules inside the cell. As you can see, again, not a single real word on that figure, this represents absolutely nothing. You can clearly see that the authors gave the AI image generator "JAK-STAT pathway" as a prompt because every single thing on this image is labelled as some variation of JAK or STAT. Which is pretty funny. Another thing I find hilarious is that the caption underneath the figure is actually a correct description of the JAK-STAT pathway, which leads me to think it was written by a human. For reference here's an actual diagram that represents this pathway rather simply (by Adriana Gutiérrez-Hoya and Isabel Soto-Cruz)
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Source
Figure 3
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Again, no real words, just a bunch of balls and circles without any meaning. I can't speak about whether or not the caption makes any sense because I'm not too well versed in the topic. Special shoutout to the beautiful word "IMMOUMINOMUDUODIUILATIUCATON" in figure E. I think that was an attempt at saying "immunomodulation".
The content of the text
This review attempts to summarise the current knowledge on spermatogonial stem cells in relation to the JAK-STAT pathway. Spermatogonial stem cells are self-renewing cells located in testicles that allow for continuous production of sperm cells throughout a male mammal's whole adult life. The JAK-STAT pathway is a cellular signaling pathway. What this means, in simple terms, is basically a cascade of proteins inside a cell that talk to each other to say shit like "hey hey hey have you heard that there's a bunch of [X] molecule outside?? We better do something about it." And then they do something about it.
As I've said before I'm not an expert in this area at all. I vaguely know the JAK-STAT pathway, the structure of testicles, and what stem cells do, but it stops there. I do want to discuss the content of this article though, because I haven't seen anyone do it yet and I wish an expert in the field would tell us what the content of that review is really worth.
There are some things that do seem fishy in here. First of all, when I first read the abstract, I was convinced that the whole article was AI generated because it looked like a succession of buzzwords. Turns out, the captions of the figures make sense and the text seems somewhat coherent. I would tend to say it was written by people, albeit in a very boring and unclear way. Then I went to the references to check if they were real. It turns out, at least the references are real articles.
I will not speak on the validity of the claims made in the article because I'm not knowledgeable enough. I've checked some references at random though, and sometimes, they are only very very loosely related to the claim in the review that they're supposed to illustrate, or sometimes just unrelated.
Example: at the beginning of page 7, you can read "miR-34c activates the JAK2/STAT3 pathway, implicated in germ cell generation and SSC differentiation (Clotaire et al., 2018)." When you go to that 2018 reference, you find out that this paper is not about miR-34c (it's not even mentioned once in that article). It's about another miRNA called miR-19b-3p. I've checked, they are 2 completely different miRNAs. They're not even coded on the same chromosome ffs. The article barely mentions JAK2 and the few times it does mention JAK2, there is no significant result showing any activation of JAK2.
Other example: at several points throughout the review, the authors claim that spermatogonial stem cells have an important immunomodulatory role. I haven't found literature supporting this claim anywhere. The one reference that the authors linked to this claim was absolutely not about immunomodulation, it was about reprogramming spermatogonial stem cells into neurons. What I did find, is several mentions of Sertoli cells (another type of cell present in testicles) having an immunomodulatory role.
Literally a case of [citation needed]. If there is one place where you have to have proper citations, it has to be a review article. This seems like some top tier laziness. I kind of doubt myself because I don't want to believe that someone would make a review where they don't source their information. I want to believe that I understood their reference articles wrong. But for real, check for yourself if you know a bit about biology. I don't think I'm wrong here.
I will not dive further into the content but tell me if y'all are interested. I will read up on rat balls to try and see if there is more bullshit in here, section by section, if you want me to.
The authors
The lovely individuals behind this review are Xinyu Guo, Liang Dong, and Dingjun Hao. All three are part of the Department of Spine Surgery in Xi'an Honghui hospital in China.
Because I don't speak chinese, and because it's common for hundreds or even thousands of people to have the exact same name in China, and because chinese social media is isolated from the rest of the world, it was hard for me to find information about these people.
All I can think is, what were they thinking??
First of all, what are y'all spine surgeons doing writing about rat balls?
First author - Xinyu Guo
For context, the first author is the person who contributed the most to the paper.
It's hard to find information about this person due to a lot of homonyms. However I was able to find 4 other articles from them on ResearchGate, which were about spinal cord injury, the JAK-STAT pathway, and one about reprogramming spermatogonial stem cells into neural-like cells in order to transplant them and help with recovery after spinal cord injury. So I guess that's why they're interested in rat balls. Kind of makes sense, but it looks like spermatogonial sperm cells could be a tool that they use in their research, and not their actual area of expertise which is, ya know. Spines. They seem knowledgeable about spines. I've also found their name in articles that were reports of medical cases and treatments for spinal injuries. I haven't found any online accounts related to this person, even on "scientist" social media like ResearchGate. My hypothesis is that this is a medical doctor turned researcher who got into using stem cells.
I did find this person as a reviewer for a paper in Frontiers in Immunology. If they're also in the field of immunology, that might explain why the review was so adamant that these spermatogonial stem cells have a role in immunomodulation...
Anyway, it doesn't seem very wise to have someone who is not specialised in stem cells to be the main author of a review about stem cells.
Second author - Liang Dong
Again, all I can find on that person is about spines and how to fix them. Articles associated with them are related to spinal cord injuries, spine surgeries, reports about medical cases and treatment efficiency etc. Nothing related to stem cells, except that one fateful review. No social media accounts either that I could find.
Third and last author - Dingjun Hao
Another Mister Spine. An experienced and prestigious one, even. He is (or was, I'm unsure) the president of the spinal surgery department of the hospital all three authors work at. He was also an author on many other papers, including those I found with the first author, so he did read the term spermatogonial stem cells at some point in his life it seems. But with his rhythm of publication (sometimes more than 10 papers a year), there is simply no way he is putting much effort in all of these papers. It seems like he is an old renowned professor, director of such and such department, who gets almost automatically added as an author in all of his colleagues' papers. I doubt he contributed a significant amount to this review. There's even a chance he hasn't read it.
He has been a reviewer for another journal of Frontiers, Frontiers in Surgery. He reviewed various papers on spinal injuries, which is fair enough because it's his area of expertise.
This time though, I got some more fun details. Interestingly, I found this from the website of Honghui hospital:
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Looks like our friend won a great prize from the chinese government for his scientific work! Congrats! I'm sure that this botched review and the associated global backlash will not affect his relationship with the chinese government at all!
Overall, it seems like the authors are indeed spine surgeons, probably good ones, but not researchers specialised in stem cells or cellular singaling pathways.
This leads me to think that this review was not a troll at all. The likely scenario, in my opinion, is that, since all institutions need to publish articles to stay relevant (the age old slogan, publish or perish), the first two authors were asked to write a review and did so in a rush, about a topic they're vaguely familiar with. They didn't have anyone available to make cool looking figures, so they resorted to using AI at the last minute. It turned out terrible but they still tried to publish it in a not so prestigious journal, and somehow succeeded. They probably thought nobody would notice because no one would care enough to read it (and fair enough it is boring as hell).
The last author likely just has his name on there because he's the head of the department they work at, and these guys always get the last author spot by default. They're not necessarily very involved in the paper because they don't have time, but it benefits them by inflating their publication count.
The reviewers/the journal
With the way the figures look, there is absolutely no way a reviewer even looked at this paper and gave a favorable opinion. Point blank. Even an editor with very little scientific knowledge would have screamed seeing this. So what happened here?
After retracting the paper, just a few days after the publication, Frontiers released a statement in which they say:
"Our investigation revealed that one of the reviewers raised valid concerns about the figures and requested author revisions. The authors failed to respond to these requests. We are investigating how our processes failed to act on the lack of author compliance with the reviewers' requirements."
It seems like one reviewer (why just one??) raised concerns, somehow their opinion was not taken into account, and the editor still chose to publish without the reviewer's accord which is a huge no-no (means the paper is not in fact peer reviewed).
In a Vice article, one of the two reviewers, Jingbo Dai, (probably the one who didn't raise concerns, as you can tell from his detached attitude) said:
"As a biomedical researcher, I only review the paper based on its scientific aspects. For the AI-generated figures, since the author cited Midjourney, it's the publisher's responsibility to make the decision," Dai said. "You should contact Frontiers about their policy of AI-generated figures."
This is utter bullshit, because the figures are 100% part of the review, they are a "scientific aspect", and if they are inaccurate it's totally the reviewer's job to call them out. This guy simply doesn't give a shit. He shouldn't have accepted to review this paper if he didn't want to bother doing the bare minimum. If by "scientific aspects" he means the text, had he checked the references, he would have noticed some shit to fix as well.
Basically, what happened is that at least one reviewer didn't do his job, the editors flat out didn't look at what they published, and they only bothered looking at it when the backlash started. A nice chain of incompetence.
Conclusion
What does this mean for the scientific community?
It's important to note that the reason this article was even retracted is thanks to online backlash from the scientific community. What corrects science? More science. Better science. Not your aunt who "did her own research" on Young Living's facebook page.
Many in the scientific community are now more than ever highly critical of Frontiers, saying they will never publish in or review for them. The reputation of the journal is severely tarnished in the eyes of many, and one can hope that this will make editors look twice before they publish bullshit.
This may or may not be a career-ending mistake for the authors as well. We will see in the following weeks or months if they get to keep their jobs. They might not be able to publish in scientific papers ever again due to bad reputation. But I don't think they will have to stop their work as surgeons, since this is a completely different activity.
For me, this whole ordeal is a reminder that scientific journals are, first and foremost, businesses. Ultimately, they don't give a shit if what they publish is true. They only pretend to care about scientific integrity to maintain their reputation.
I hope that this will also encourage co-authors, especially senior researchers who get the last author spot by default, to be more cautious about what kind of papers they're willing to put their name on. And I hope this encourages institutions to lower their push for their researchers and doctors to publish publish publish no matter the quality, just so they can flex how many papers came out of their institution.
If anyone actually read this entire thing, thank you so much. I am very grateful that you found my rant good enough to read. If you have any additional information or corrections, please share them! Because this is just something a master's kid wrote in a boring afternoon, so there might be some errors. Have a nice day and uh... stay sciencing
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lifealteringstemcells · 2 months
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Stem Cell Therapy: Recent Advancement For Spinal Cord Injuries
A spinal cord injury (SCI) is damage caused to the nerves in the spinal cords that are responsible for sending and receiving signals from the brain. The traumatic lesion in the spinal cord can cause permanent or irreversible sensory and motor deficits. Stem cell therapy has shown massive potential in repairing damaged tissues and promoting recovery of neurological function. Medical research shows the effectiveness of stem cell therapy in treating various neurodegenerative disorders like ischemic stroke, intracerebral hemorrhage, and spinal cord injury.
Causes Of Spinal Cord Injury
The increasing number of cases of spinal cord injuries worldwide has made SCI a global health priority. Sports injuries and road accidents have been recognized as the two common causes of SCI. Although traumatic conditions comprise major triggering factors to induce spinal cord damage, non-traumatic events such as inflammation, spinal disc degeneration, cancer, substantial tissue loss, and infections can also be the reason for injury to the spinal cord and peripheral nervous system,
Symptoms of Spinal Cord Injury
The emergency symptoms of SCI may include loss of control in body movements due to partial or complete loss of sensory function. It is characterized by loss of motor control of the back, arms, legs, and other body parts, leading to weakness and incoordination. Patients experience extreme pain and pressure in the back, neck, and head.
Other prominent symptoms that doctors have identified as effects of spinal cord damage are -
Difficulty in walking and sitting
Difficulty in breathing
Sudden reflexes or spasms
Loss of control over bladder and bowel movements
Lowered sexual sensitivity and infertility
Trouble in balancing
Numbness or tingling sensation in the hands, fingers, and feet
The Science of Stem Cell Therapy For Spinal Cord Injury Treatment
Spinal cord injury is a severe condition that damages the nerve cells and tissues in the spinal cord, resulting in paralysis or nervous function impairment. Current treatment approaches include medication, rehabilitation therapy, physical therapy, or surgery. However, most of them provide temporary relief and poor outcomes in the long run. Stem cell interventions have emerged as a promising treatment for SCI with its exemplary potential to repair and regenerate injured neurons and tissues.
The distinct ability of stem cells to proliferate and form any functional cell type makes them ideal for treating SCI. The cells self-renew into nerve cells to replace and repair the diseased cells. After they are introduced into a patient’s body, they reach the injured site and interact with the surrounding cells to produce neurotrophic growth factors and alter the microenvironment of the affected region in the spinal cord.
A preclinical study has shown that mesenchymal stem cells release growth-promoting factors that accelerate the growth of axons at the injured area and improve myelination (formation of specialized membranes around axons). Most importantly, the therapeutic potential of stem cells prevents further neuronal degeneration in the spinal cord, lowering inflammation and improving motor and sensory function.
Start Your Stem Cell Therapy Journey In Mexico
There is no better place than Mexico for stem cell therapy because this North American country is home to highly qualified and experienced medical professionals with a proven track record of successful cell therapies. Besides, the healthcare system in Mexico is also advanced, and its treatment solutions are most accessible and affordable to people all over the world.
Life Altering Stem Cell Therapy Institute is a trusted name if you are ready to receive stem cell therapy in Mexico. Their state-of-the-art technologies, innovative treatments, and comfortable clinic setup have earned them the tag of stem cell therapy best hospital in Mexico. Their health advocates are just a call away! Connect with them to learn more about stem cell therapy for treating spinal cord injuries and other chronic conditions.
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covenawhite66 · 4 months
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The experiment involved little blobs of human brain stem cells tissue transplanted into rats. Then neurons integrated into the rat's brain so well the organoids started to respond to visual stimuli made of black and white images.
The experiment stopped after 3 months because of the rat rejecting human tissue despite the immunosuppressant medication.
The next experiment is to transplanting human brain tissue into adult rats with large cortical injuries, to see if they, too, can show functional integration
Brain organoids created from human pluripotent stem cells represent a promising approach for brain repair. They acquire many structural features of the brain and raise the possibility of patient-matched repair. Whether these entities can integrate with host brain networks in the context of the injured adult mammalian brain is not well established.
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stemcellstencil · 1 year
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Will frazier still hasn’t messaged me back with harassment…
He must be busy slandering me. In ways I’ll never see in the first place.
Like stalking and showing everyone my dirty underwear. Gosh.
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cyclicallife · 1 year
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Over the past few months, various events or things have triggered me.
Some are minuscule, such as a sound or smell that will set off several memories. Others are more significant, a bodily sensation, an ache, cough, or the like that provokes a more powerful emotional/psychological response.
I note these reactions, a tactic I use to help ground myself. From there, I can move forward, understanding more about it (the trigger) and my relationship with it. If I can, witnessing myself is the trick; detecting what is occurring before being consumed.
The milestone of the five-year cancer-free mark is not an exemption from fear and worry. Sometimes they peak at the same level they did while amid treatment -- periodically even more so.
Nights are difficult. Anyone who has experienced a tumultuous and life-altering event can attest that this is when the little dark fears come out of the woodwork.
A few weeks ago, I returned from Samsø, Denmark (see the previous update here or blog post on cyclical.life). A small island with under 4,000 inhabitants, nestled snuggly off the Jutland peninsula. Though it has several adorable little towns, the 40-something square mile island is used primarily for agricultural purposes. To say that it is a walkers' paradise is an understatement.
When I am state-side, I often sit with these "little dark fears" only to a certain point. It wasn't a bold pursuit or some other brave endeavor that granted me the time and pace to do so on Samsø; it happened as if on its own.
One night, awoken by worries and fears, I got dressed, grabbed my raincoat, and went for a walk. It was almost a knee-jerk reaction. As I joked to a few people, the beautiful thing about an island is that you can't get lost; you ramble through fields and upon well-worn tractor paths, and sooner or later, you'll encounter the ocean.
Every evening I filled my rucksack with: a rainjacket, another base layer, extra socks, a flashlight, a field recorder, and bread, butter, and honey, just in case. Then, I'd begin walking if I woke in the night, regardless of the time and conditions, to discover that the fears were present.  
State-side, if my worries and fears become too great, and my audiobook or music doesn't cut through the mix, I'll bust out trusty ol' Netflix. I didn't have such distractions there. Though I purchased a Danish SIM card for emergencies, I didn't carry my phone or bring my pre-downloaded audiobook.
Bringing the field recorder was the best decision. I didn't intend to record myself, but I'd sit on some slight rise or the beach and try to collect my thoughts and gather my ideas while talking aloud - a practice I began while in school as it helped me work out ideas. My words were wandering much in the way I was rambling physically.
I have a project in mind for the recordings. Though what follows are some excerpts and snippets I pulled that I found revealing.
*
I move forward in this place (of recovery)
A beacon pulling / a signal drawing
Being held - here
I have learned to live with the memory of you [cancer], as one does with something that echoed, a thing that came.
The lights of Aarhus could be another world - a gentle glow (western paling sky). Aarhus could be Boston from here - Mass General could be anywhere. I could be anywhere. I am here.
Birds; two, then three, then 4, and 5 (a dance that says 'we are together in this; we heal together.')
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4bworld · 2 years
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Is cloning humans ethical?
According to a 2016 Gallup Poll, over 80% of respondents said cloning a human is “not morally acceptable.”
Do you agree? Interesting debate at @4bnewsworld
🧬 Link to read 🧬
#science #biology #cloning #stemcellresearch #physics #chemistry #technology #ethics #education #space #biologist #engineering #nature #research #facts #anatomy #astronomy #art #scientist #universe #knowledge #stem #medicine #love #health #sciencememes #math #covid #humancloning #sciencefacts #study #stemcell
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iasrm · 2 months
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IASRM wishes you on the auspicious occasion of Ravidas Jayanti with heartfelt reverence and a spirit of unity.
 May the teachings of Guru Ravidas inspire us towards love, equality, and compassion. 🙏✨
#ravidasjayanti #ravidasjayanti2024 #IASRM #IASRMWorldCongress #9th_Stemcell_and_Regenerative_Medicine_Conference #International_Association_of_Stem_Cell_and_Regenerative_Medicine
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mental-mona · 2 months
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This is SO DAMN COOL!!! TL;DR there are stem cells in uterine endometrium, and some of them even end up in menstrual blood. This helps explain how endometriosis happens, (stem cells in menstrual blood implant & multiply in the pelvis,) and could even eventually be used as a diagnostic tool for endo because the stem cells in women with the condition have different shapes and gene expression. There are some promising therapeutic applications as well, particularly in the formation of a biomesh to surgically repair pelvic organ prolapse. HOWEVER, the research is EXTREMELY underfunded because misogyny and "periods are icky."
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ferdifz · 10 months
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SciShow asks: “Can We Treat Alzheimer's With Period Blood?“ 
TL;DW: Kinda. Research is exploring this question. Maybe.
That said though: do not drink period blood. Again: Do not! Do not drink period blood.
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"Research in our lab offers the opportunity to explore unanswered questions and push the boundaries of knowledge in the stem cell research field. Working in research allows me to enhance my expertise and gain valuable skills in experimental design, data analysis, critical thinking, and scientific communication. It provides a platform to develop a strong research profile and build a solid foundation for a successful scientific career." 
Yang Yu, Post Doctoral Scientist, Cardiovascular Research Center and Heart Center
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gomediitechnologies · 11 months
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Stem Cell Research
How To Buy Your Way Out Of An Early Death From An Incurable Disease.
How To Buy Your Way Out Of An Early Death From An Incurable Disease.
How?... With private stem cell research, of course!... Stem cell research holds more than hope for cures. The jury is in on stem cell research. Stem cell research can offer a cure for your incurable illness. With private stem cell research a personal cure for an ill patient can be accelerated. With every michroscope in the lab tuned into your unique disease a rapid cure is guaranteed. Private stem cell research for the wealthy (that will eventually lead to cures for everyone) has arrived!
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So now you are all relaxed about your health's future because some countries such as Switzerland and some American states such as California are beginning to endorse stem cell research. We too are excited about this groundbreaking research. Unfortunately, these researchers will be working with one hand tied behind their backs because these countries and California are working with restrictive legislation that forbids or impedes the cloning of human embryos. That's like giving them permission to build the fastest car in the world but with the restriction of not allowing them to put a motor in the car!
See More:  The Wonders of Cord Blood Stem Cell Transplant
That's why the major new cures for cancer, heart disease, stroke, and other incurable diseases will ultimately come from small offshore labs working without restrictive legislation from the Western world. Thank God for the sake of our health that there is a world outside the United States and Western countries. The number one lab in the world offering excellence in medical research is Gen Cells Cures owned by Gerald Armstrong. Our motto is "Have Microscope will travel" When a government gets in the way of our life-saving research we will pack up our microscopes and move on.
When Alexander Grahm Bell patented his telephone in 1876 it was the difference of a half turn of a screw that put him in the patent office before Elisha Gray. With only one company in the Grand Unites States openly working on therapeutic cloning, the U.S.A. is left in the dust where innovative research and future cures are concerned. The U.S. was once at the forefront of medicine and technology, research and innovation, cures, and prevention. Now the job falls into the hands of the few working outside America. 
In many cases, the work will be done by Americans. Even the Koreans who first cloned the human embryo had help from steady American hands, but the work was done in Korea by Koreans, not in America by Americans. We here at Gen Cells Cures have found that the Korean's new technique of squeezing out the DNA from the egg cell works much better than sucking out the DNA with a tiny needle. Their cloning process was a spectacular achievement.
The only American company working openly with therapeutic cloning research in the country is Advanced Cell Tech. When the cure comes it will likely come from Gen Cells Cures or some other little basement lab out in the middle of nowhere. Gen Cells Cures wants the opportunity to find cures for major incurable diseases such as cancer, heart disease, stroke, Parkinson's disease, Alzheimer's disease, diabetes, and other dreaded incurable diseases. The only problem with Gen Cells Cures and Advanced Cell Tech is that both of these biotechs are always running out of the money needed to do the research. 
Getting private funding is like pulling teeth. It's not easy work. The cure cannot come from the Western world with restrictive legislation backed by ignorance and obscurantism. All that controversy over a stem cells is smaller than the period at the end of this sentence. Even if stem cell research (with it's restrictive limitations) had all the funding in the world there will not be a cure found until all the research is completed and that includes the therapeutic cloning stem cell research. Through out history, there have always been those people with dark-age thinking who have held back scientific progress. Sadly, US President, George Bush is a victim of such limited thinking. Gen Cells Cures microscopes already have Alexander Grahm Bell's half turn of the screw built in for success with no U.S. competition.
Non-embryonic stem cell research has produced therapies for more than forty ailments including, heart disease, lupus, spinal cord injuries, multiple sclerosis, Parkinson's disease, diabetes, Crohn's disease, brain hemorrhage, brain tumors, retinoblastoma, ovarian cancer, sarcomas, scleroderma, multiple myeloma, leukemia, renal cell carcinoma, breast cancer, and others. There have been no therapies from embryonic stem cell research so far simply because researchers have been using generic stem cells and there has not been one penny of public or private research money available for the real solution, therapeutic cloning stem cell research. 
While adult stem cell research received 190 million dollars from the U.S. federal government in 2003. Therapeutic cloning stem cell research received zero dollars in funding support in 2003! What can you expect with zero dollars allotted to this life-saving research? Why hasn't there been a cure from therapeutic cloning stem cell research so far? The answer is plain and simple, fear and ignorance has restricted the research!
Gen Cells Cures doesn't like working with generic stem cells created from an egg and a sperm cell. There is no genetic match for our patient and you destroy the embryo that could have gone on to become a baby. The company likes working with perfectly matched cells created from a patient's skin cell and a human egg cell. You have a perfect genetic match and the stem cell is made young again . While we like the applications of adult stem cells and will use adult cells until we unravel the secrets of therapeutic cloning. 
We would rather have our cure come from perfectly matched fresh young stems cells rather than adult stem cells that are as old as our patient! We see the somatic cell nuclear transferred stem cell brought back to the beginning of life as the key to unlocking the aging clock. We just don't see a skin cell matched with an egg cell as a human being.
Fortunately for those of you with the ways and means and the vision to see the new dawn of stem cell research there is a way out for you and that way out is your own private medical research, (private stem cell research.) Gen Cells Cures is searching desperately for the funding to carry out the research that has been put on indefinite hold in the U.S. and the West. If someone knows a millionaire or a billionaire without a cause, please direct him or her to this stem cell research article. And if you know some one who is in desperate need of a cure, but is poor send him or her to us anyway. 
we can find their cure with our dime store michroscopes while we wait for the support to arrive to buy the high quality michroscopes we need to do the job. God tends to look after his flock. Gen Cells Cures offers stem cell research that includes a combination of an accumulation of today's best science and molecular biology that fuses therapeutic cloning stem cell research and genomics, (without political or legislative restraints.) Gen Cells Cures futuristic medical research technologies are available to the public now! Stem cell therapies and cures are just around the corner brought to you by Gen Cell Cures advanced stem cell research... No FDA approval needed! Stem cell research, stem cell research and more stem cell research is your solution and stem cell research is the solution for the world.
You have my permission to publish this article electronically or in print, free of charge, as long as the bylines are included. A courtesy copy of your publication would be appreciated.
See More: Stem Cell Transplant in India
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