#and now my knees are creaky and hurt to unbend

[transfennecbuddy]

HI HI HI HELLO I have a THING! That I want to show y'all! HEHEHEHEHEHE I have another rant!! I shall hide it behind the read more thing but yeah!!! Hehe rant!!

(Also! Legal disclaimer! [Not really but same vibe.] This rant is about a super fancy snazzy spiffy science thing [CRISPR] but I'm not a science professional! I'm just doing a school project on this! This is what I got from YouTube videos and websites and such, yeah? If I get things wrong, that's why!)

Hi hi hi so you came to see my rant huh? Huh huh huh? Well I shall show you hehehe!

Have you heard of a thing called CRISPR? I'm gonna assume that you haven't so that I can explain!! It's a gene editing tool that uses a protein called Cas9, which is commonly found in bacteria! You see, bacteria have been using this fancy thing all along for ages! Like whenever bacteria get attacked by a virus (which happens a lot) and that virus is new to it, it doesn't really have a fancy defense mechanism to protect itself. But if it survives the attack, then it takes a bit of the virus's DNA and saves it in a section of its own DNA using Cas9. And then if it gets attacked by that virus again, it'll check the virus's DNA against the samples it has in storage, recognize the DNA, and make pieces of RNA to attack the virus right at its DNA!

Cool, huh? Well scientists found about this lil whizzy thing called Cas9 a while ago and were pretty excited, for good reason. With CRISPR, we can not only edit the DNA of creatures that haven't been born yet but also creatures that are very well and living which can pave the way to treatments for genetic diseases!! Plus it's much cheaper than it cost to do genetic stuff the old way!!! (As in, some folks are trying to get laypeople to try out CRISPR on themselves, and their main struggle is with convincing people to do it cause the cost isn't that big of a factor!) We already have GMOs like the Flavr Savr tomato (which takes longer to rot on store shelves thanks to being genetically modified). If CRISPR is safe (which folks are still trying to work on since there's still so much about genetics that scientists don't know and messing with folks' genomes can lead to unintended consequences [also fun fact: the word consequences is used colloquially to mean a bad effect of something, but in stuff like psychology, it just means an effect of something!!]), then it can be super awesome!

I learned about this lil thing back in... I think 2018? I watched a Kurzgesagt video on it a few years ago at least, and I rediscovered the vid during the pandemic while everyone and everything was shut down and there wasn't much to do during the summer other than sit on the couch and watch TV. And like, I LOVED that video when I first watched it?? I watched it multiple times and I even forced (read: persuaded/begged) my parents to watch it too. And I still love hearing about CRISPR and genetic engineering and genetics in general now because of that (and it's impressed at least two important people in my life so I consider it a success!). Like when we touched briefly on CRISPR in my biology class last year, I was SUPER excited in the back of the classroom because it was CRISPR!! One of my childhood interests that has significantly influenced my life!!

So when we had to do a project on new science in my physics class this year (for... reasons), I immediately looked up new stuff going on with CRISPR within the last couple years. AND TURNS OUT! FOLKS HAVE MADE A CRISPR 3.0 NOW! Like I didn't even get to hear about CRISPR 2.0, it was just straight to CRISPR 3.0!! And hopefully CRISPR 3.0 is safer, more effective, and easier to use than the original version of CRISPR.

ALSO! CRISPR IS BEING TRIED OUT TO HELP FAMILIAL HYPERCHOLESTEROLEMIA(high cholesterol risk passed down genetically)!! THAT'S SO COOL!!! AND IT'S BEING TESTED ON PEOPLE NOW! I will literally SCREAM this is so cool!!

So yes! I'm having a fun time, hehe. And I'm writing this instead of actually working on my project, but that's cause it's helping me put together my thoughts! Totally not because I'm just too excited to work on it without being able to gush to someone about it (/sarcasm), lol.

#learning about this has filled me with joy and bliss c: #and I am absolutely starting on this project now even though it's due next Friday what about it?? /lighthearted #me's happyy #I have already told one of my school friends and my mom and my cousin about this and I am making it my #main mission in life to make this everyone's problem HEH #also I hurt my legs writing this #as in I sat crosslegged with one on top of the other (like that yoga pose) for hours writing this and my review of Shadow Shadow #and now my knees are creaky and hurt to unbend #I feel like I should make 'I hurt my legs writing this' a tag just for funsies cause I hurt my legs a lot lol #I'm very tempted >:T #OO also I drew today!! as in I drew humans (which are very hard for me) and they turned out prettyy! #today's just been an all-around good day <3 #kitty's rants #CRISPR #tw capital letters #lots of capital letters #whole capitalized sentences actually