#cell injury

[medmichi-healthcare]

Cell injury and death

The Component of cell undergoes a variety of changes responding to cell injury, and may or may not lead to cell death.

The Component of cell undergoes a variety of changes responding to cell injury, and may or may not lead to cell death. Cell injury and death .pdfDownload Injurious stimuli trigger the process of cellular adaptation, whereby cells respond to withstand the harmful changes in their environment. Overwhelmed adaptive mechanisms lead to cell injury. Mild stimuli produce reversible injury. If the…

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#Cell death #Cell injury #Etiology and types #Other cellular mechanisms #Overviews

[hmtaxidermy]

Shoutout to this massive buck that had a third antler growing in

#been getting a lot of freaks in lately and I am a-ok with that #third antlers like this can sometimes happen when cells from the pedacle of an antler get transferred to another spot via injury #this will then cause an antler to grow in that location because antler growth is one hell of an adaptation #now was this from an injury? no idea #genuinely I think it’s just a funky mutation #european mount #whitetail deer #skull #taxidermy #vulture culture #taxidermist #cw dead animal #tw animal death #tw dead animal #cw animal death #oddities

[saintshigaraki]

crazy that yan werewolf toji is still on the mind

#just thinking about…waking up in a cabin you don’t recognize….with an injured leg…after you went out hiking the day before #with a very foggy memory of how you got said leg injury and no way of getting back without help #and the man who found you whose cabin you’re currently in seems nice enough #just. gruff. but he doesn’t own a car which is extremely strange considering he’s in such an isolated cabin #and of course there’s no cell connection. so it seems you’ll just have to stay with him #until he decides you’re healed enough to make the journey back to civilization #that day will never come btw #vicspeaks #yandere tw

[citrine-elephant]

hey! hey, down boy! down! get your fuckin' dog-

#resident evil #resident evil death island #resident evil death island spoilers #re death island spoilers #death island spoilers #leon s kennedy #zombie leon #leon gets infected with the modified t virus and oops he's a zombie now #blood #he's fine don't worry #digital art #hands also??? using my OWN hand and i still couldn't figure it out #happy with the thumb tho! #leon wasn't in a cell so the moment he'd turn would me YEET boy runnin' #his eyes were so fun to paint... #i have a brain injury... my brain is injured... ow! #that is a reference btw and that is also what a cured post-zombie-post-cured leon would feel probably

[himbeaux-on-ice]

hot take, heavily penalizing teenagers for causing each other head injuries, even unintentionally, is good, actually, and the nhl could stand to take a page from the iihf book on the way that standard is upheld (for all ages).

“how are you gonna prepare them for the nhl if the rules are different?!” this is not an nhl run event. this is not the george parros department of player safety or the gary bettman league. this is not the ‘nhl prospect practice and preparation tournament’, this is the world junior hockey championship. it is its own entity unto itself and for its own ends, it is not just a stepping stone for your favourite budding superstars to gain prestige and fanfare before they move on to the only “big league” that north american hockey fans consider significant or meaningful. it plays a larger role in the development of not only players, but also of entire hockey training programs in countries where hockey, even men’s hockey, is an under-funded or less established sport.

not all of these kids are going to go on to be nhl players. ALL of them should get the chance to grow up to be adults who don’t have their quality of life degraded by lingering head injuries and cte.

miss me with your tough guy bullshit. good grief.

#if you start being dumb on this post I will turn reblogs off #i coach a sport where we’ve also had to wrestle with increased awareness of head injuries #and how that changes our procedures and gear #I was an athlete in our no-helmet era and I am a coach in our helmet era now. I have seen both sides #I have sat at the center and in both sides of the helmet debate within my own sport. I have taken the education modules. #I have seen my friends get severe concussions right in front of me as a teen and the effects of that #I have sat watch on a concussed child as an adult. waking her every three hours. to make sure *she could still wake up* #every head strike is a potentially irreversible injury. brain cells don’t grow back no matter how macho you are. get a fucking grip. #world junior hockey championship #world juniors

[retconomics]

babygirl you are my EVERYTHINg..!!.,1!1!

#attollo #in the tags because he's mary sue af and its embarrassin... #i've said it before but her power is p much transferrable healing factor so like. can take other peoples ouchies or give his to others #and then heals really quickly as long as there are enough excess calories to burn through #side effects often include light headedness or fainting if its a big job. #also like. she tends to transfer any big cuts or injuries that would result in visible scarring.. only exceptions are the piercings and #the edgelord tattoos he got on his fingertips to warn people about his fatal cheese touch (ie touch of extreme wound generosity) #oh right yeah can only transfer wounds through direct contact #like skin to skin #shed still die if like. shot to the head. but everything else theres a chance of survival ESP if shes touching someone or smthn else living #uhhh what else what else. #hangs out with sysba and suha for the clothes probably. #still has medical training.. maybe is an underground doctor or smthn idk #my art #and YES thats his natural hair yes its bleach damaged no idk how to convey that. next. #.. oh yeah lol works with ovo. like not FOR them but. might as well. #oc: alice #EDIT: I want it to be more balanced and less. multifaceted (u get ONE power) so: #instead its just status transfer like maybe a suuper mild healing factor because of how the transfer works - #-can spread trauma to other cells in other areas to minimize overall harm' #-and its semi-automatic so the IS potential for a ned the piemaker situation #so like if alice is freshly dead but the cells arent.. boom transfer #ok i think thats better.

[soybean-official]

Boutta start hearing those critical hit sounds...

#dead cells #the beheaded dead cells #the prisoner dead cells #he's holding the frantic sword. 50% time babey #dead cells fanart #gore tw #injury tw #violence tw #beanie art #digital art #fanart

[smoll-jade]

Here's angy serenade for you, all it wants is blood.

#dead cells #art #the beheaded #beheaded #sketch #digital art #beheaded dead cells #serenade #serenade dead cells #hollow knight #ghost hollow knight #Serenade wants.bloodshed #And it wants it now #Tw for the injuries ig

[vampireonastick]

If… If Fukuzawa dies here… What if he transfers his ability to Ranpo in his last minutes of life just like Kyoya’s mother did for her…?

bsd does love its thematic parallels after all…

Without Fukuzawa’s ability, the ADA would be severely disadvantaged. And Ranpo just so happens to be there within reach and doesn’t already have an ability himself.

Bonus points if Fukuchi and Fukuzawa end up simultaneously killing each other, and go out like Oda and Gide did.

Fukuchi and Fukuzawa can both deal each other a final killing blow. Fukuzawa collapses and Ranpo runs over to hold him as he dies, just like Dazai did for Oda. Fukuzawa transfers his ability to Ranpo, then dies.

Kunikida can finish this arc being the new leader of the ADA, while Ranpo has to deal with still needing to be the ADA’s main strategist all while dealing with his grief.

#if one person actually dies in bsd- I’d think it would be fukuzawa #though personally- if I were Ranpo- I would have had Yosano hide in Poe’s book Ranpo brought to ‘catch fukuchi with’ #so if any serious injuries happened during the fight- she would be easily accessible for her healing ability #so fukuzawa would be fine #but considering Dazai seems to be hoarding all the brain cells this arc while the rest of the ADA only have one collective brain cell to #share between themselves #… #it’s hard to say whether or not they’d have thought that far ahead #bungou stray dogs #bungo stray dogs #bsd #bsd manga spoilers #ranpo bsd #bungo stray dogs manga spoilers #fukuzawa bsd

[bpod-bpod]

Tip the Scales

Oof! Papercut. When you damage your skin, you sever the dense network of nerve fibres in your biggest organ. These nerves sense pain, temperature, and itching, which helps keep you safe. When these fibres snap, your body breaks them down, producing cellular debris that must be cleared for new nerve fibres to grow. Despite the importance of this process, we haven't understood its mechanisms – until now. By plucking scales from zebrafish skin and following the repair process in living animals, scientists have uncovered the cellular details of this cleanup operation. Here, we see immune cells called Langerhans cells (blue) hoovering up nerve fibre debris (pink). This new role for Langerhans cells was completely unknown and has important clinical implications. Previous research has found that nerve damage disorders caused by diabetes and cancer chemotherapy are linked to changes in the number of skin Langerhans cells – targeting them could lead to new treatments.

Written by Henry Stennett

Video from work by Eric Peterman and colleagues

Department of Biology, University of Washington, Seattle, WA, USA

Image originally published with a Creative Commons Attribution 4.0 International (CC BY 4.0)

Published in Disease Models & Mechanisms, April 2023

You can also follow BPoD on Instagram, Twitter and Facebook

#science #biomedicine #immunofluorescence #zebrafish #skin #injury #langerhans cells

[fletcherwilbury]

@whumptober Day 14: Flare

Warning for Self-harm, illness, sickle cell crisis, injury, infection, fever

#whumptober #whumptober 2023 #whumptober day 14 #flare #tmnt #tmnt 2012 #teenage mutant ninja turtles #tmnt 2012 donnie #tmnt 2012 raph #tmnt 2012 casey jones #tmnt 2012 splinter #jonatello #brains and brawn #self-harm tw #illness cw #sickle cell crisis cw #injury cw #infection tw #fever cw

[vexillologyisenjoyable]

humans can just heal cuts and we act like it’s normal

#Oh this injury? It’ll be gone in a couple days. #No it’s not magic what are you talking about my cells just make exact copies of themselves. #Cells being able to replicate themselves almost perfectly isn’t weird at all what do you mean? #Cells having a small chance of failing to successfully replicate themselves and making an evil immortal version of themselves is normal. #I don’t know why you’re acting like humans are magic we just can run for miles and miles something no other animal can do it’s not weird #Yeah our fingers are separated and can use and make tools what about it? #I don’t know why you’re acting like training pets is so weird we just brainwash dogs until they run when we tell them to its fine #Humans are really weird

[naomiknight-17]

If I have something akin to a special interest I think it must be radiation sickness and the incidents/accidents/disasters that cause it

The Goiana Incident. The Radium Girls. Three Mile Island. Chernobyl. The Demon Core. The SL-1. The Therac-25. I could go on

I don't know what it is but reading and watching everything I possibly can on the science behind, the causes of, and end results of radiation-related incidents is absolutely fascinating to me

I hate blood and gore and injury but if an article or video shows what radiation does to someone's skin or bone marrow? I am studying that shit

What is wrong with my brain

#it seems like something very morbid to be fascinated with #this and plane crashes. just fascinating #mod post #injury mention #radiation #like it just blows my mind that tiny particles you can't see can pass right through you and damage your cells and dna?! it's so wild to me #ask to tag #i grew up not far from a nuclear power plant. maybe this began with a thirst for knowledge because of that? #and something about the hubris of man messing with powers beyond his comprehension. i mean. in some of the incidents

[mybeautifulbeautifuleternal]

You had tried to count the days at first. It was hard but at the time, you still had hope that you wouldn’t be here for long. That hope was all but gone now but you still counted. It was pretty much the only thing that you could do.

Your cell was small, with just enough space for you to stretch out in the center and not touch any of the walls but that was it. The clear sides of it surrounded you and allowed you to have a 360° view of the larger room containing your cell. The large room was massive, so massive you couldn’t see the end in any direction you looked, and it was full of similar cells as yours. They came in all different shapes and sizes, each containing a single thing. You knew that there were other living creatures somewhere around you, you could hear them, but you couldn’t see any of them. There were just plants and artifacts around you, an interesting selection of things that seemed both alien and not. The strange glowing red flower across from you didn’t seem to be anything that was from earth — unless it was from under the ocean or from Australia — but the baseball right next to you was a signed Babe Ruth one.

It was incredibly boring, to be honest. You had only seen two people the entire time you’d been here — a strange purple alien came by occasionally to clean the outside of the cells but they never talked to you, or even made eye contact. The other was a very flamboyant man that liked to monologue at you. It used to fill you full of fury whenever he came by but it had been close to a year since you’d been taken.

You just wanted the company now.

He, The Collector, had started out trying to talk to you every day. You had injured yourself in those first days, screaming yourself hoarse in mad fury and throwing yourself physically at the cell wall nearest to him, blooding your fists against the clear material that held you captive. The Collector always left you alone for a couple of days in between those visits, allowing your fury to lessen and your injuries to heal, the food he had transported into your cell seemingly helping you heal faster.

You thought it took you a couple of months before you started to ignore him when he came by. You would sit pointly with your back to him, turning around to never face him. It didn’t stop him from talking but you could hear the annoyance in his voice when you did and those days tended to end with him stomping off in a huff.

It brought a smile to your face when he did so.

It was only in the last month or so that you started to talk, actually talk, back to The Collector. You had felt yourself going stir crazy and he was the only thing around you that changed — you grasped it like a lifeline.

He was an interesting character. He skipped around topics when he was talking, never staying on one for too long, and sometimes it was hard to follow his train of thought. But, since you started talking with him, The Collector could stay and talk for hours, the two of you bonding over the strangest topics. He seemed to like listening to you answer his many questions about earth and, as this gave you a chance to talk without sounding crazy, you strive to answer anything he asked.

Your days were monotonous and boring, a never ending realm of grey so The Collector tended to stand out.

You still counted the days since you’d been taken but you feared you were now counting for the wrong reasons. No longer keeping track of how long you’d been gone but how long it’d been since you’d had company.

@febuwhump

A/N — any blank blogs that follow me are going to be reported then blocked. Pick a different profile pic and get a witty header or something.

#febuwhump #febuwhump2023 #febuwhumpday14 #the collector imagine #Taneleer Tivan imagine #marvel imagine #mcu imagine #tw captivity #tw cells #tw abduction #tw isolation #tw stockholm syndrome #tw blood #tw injury #the collector #taneleer tivan #marvel #mcu #my stuff #m’s drabbles #m’s imagines #February Whump

[ironhusband]

Thinking about Erik snapping at Charles with “well maybe you should have fought harder for them” and the pain in his eyes when Charles told him they didn’t want the same things.

#cherik #going insane Erik sitting in that awful cell thinking that Charles will never rescue him but he’ll still know Erik didn’t do this #and him learning Charles thinks he’s a murderer a monster - the one person who had never thought that of him besides his parents - and that #Charles thinks he did do it and he hates everything so much because if Charles gave up hope on him if even Charles is unwilling to fight for #him anymore maybe he truly is a monster and killing raven for the future is just a who he is #thinking of how much it would break Erik of Charles called him a monster to his face #‘you abandoned us all’ but what he means is you abandoned me! you sent me away and you let me rot in prison and you gave up on me #anyways!!! the way Erik wanted Charles to fight for one thing and that was him and he didn’t!! he just gave up and sent him away #listen ok I know Erik left him bleeding on a beach with no way of getting out of there but man I will always be side Erik in the divorce #look at the day the man had!!! he’s paralyzed by fear when confronting his abuser and then Charles tells him to not kill him even tho Erik- #needed it to feel safe like watch the scene watch it!!! and then he’s facing genocide again and this time he can lift the coin and save his #people. then Charles gets shot and he blames ERIK and then he breaks up with Erik like ok I know he’s wounded and all but the fact the #fandom is like ‘oh Charles didn’t mean for them to go he was shot and mad Erik should know better’ #but we’re not like ‘oh Erik faced his childhood abuser and then relived something very similar to his trauma #got blamed for his lover’s injury (and like he doesn’t blame himself for him mom too) and then broken up with. he went through so much #lasting emotional trauma in the span of less than one hour how can he know better’ #and there’s like a good explanation for why Charles would still blame him like Erik was wearing the helmet he couldn’t have picked up on all #that depth without one of the senses he relies on. but the fandom being like Erik is the bad person in this instance #it seems unfair. also it screams I’m a gentile honestly. #also you can’t tell me part of Erik wasn’t like ‘maybe he’d be better off without me’ when he left the beach #x men #Charles Xavier #erik lehnsherr #ramble rumble #now just don’t think of ‘let him come’ being Erik hoping Charles will finally fight for him and say they should have been together #and instead Charles throws more unfair (well about raven) blame in his face

[covenawhite66]

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.

#science article #scientific research #brain cells #neurology #stem cell research #experimentation #rodent testing #brain injury #tissue transplant