Natural Killer Cells: The Tumor Killers
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- Опубликовано: 19 дек 2023
- Just a little bit left to go with the innate immune cells, so let's look at natural killer cells! These are cells which show cytolytic activity towards physiologically stressed cells like tumor cells and virus-infected cells. Let's break down the details regarding their development and function!
Script by Niyati Vachharajani
Select images provided by BioRender.com
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Now that I'm about to enter college pursuing medical technology, I'm so grateful to you Professor Dave your videos guided me and helped me to better understand my studies. I hope more people comes to your channel and watch your videos!
Came to sing along with the jingle, stayed for not understanding 99% of the content, but enjoying it nonetheless
I appreciate that you publish these. No fluff. RAW terminology. All informations.
Those who are still interested in such scientific topics are becoming few in numbers sadly 😪
and the phd pay are becoming higher and higher😊
@@AndreaDAluinflation who'd thunk it
Well we’re all here for it
Thats true unfortunately
As someone who doesn’t have enough education in biology, learning from these feels like I walked into a graduate program lesson as a freshman, but I don’t have the time to catch up when this first comes out
Great video Dave, love the immunology vids
This comes at the right time. Ima write the biochemistry and immunology exam in February. Thank you, Dave!
Dave you are always entertainig, you make learning with you fun and absorbing, but i also enjoy watching you destroy people with a perfect mix of intelligence and fact based answers to questions that are sometimes ridiculous. Keep it up mate and i hope you have a merry Christmas. Big love from Scotland
Excellent discussion and explanation of NK cells..thank you.
Thanks Dave, you’re the best!❤
Came at a right time, i work for a company that does spatial proteomics and everyone is soooo interested in targeting nk cells at the moment so, appreciate the lesson😊
I know this has nothing to do with your video, but it reminded me of something that might make you laugh.
I went to a Lutheran high school, so when my freshman biology class got to evolution my teacher wanted to ingrain into all of us that evolution was just a theory and that she had to teach it. I had never been exposed to anything anti-evolution before, so I was confused but just assumed she knew better.
The next unit we did: cell theory. I asked her on the very first day of the unit why she was teaching this like fact if it's just a theory like evolution. She said that evolution and cells were "different kinds of theories". It was that day that I started to learn about science on my own time and not just listen to what I was taught in schools. She was a really nice person and was the head of my school's Forensics club, which was the best part of my high school experience, but I could never get past her for that hypocrisy. If it wasn't for her, I wouldn't be in college to become an evolutionary biologist right now.
That is not hypocrisy but outright dishonesty, will a heavy dose of willful ignorance on top.
Nope bc evolution might be a fact but not cells
@fomori2 read what I said I thought to highlight u
@@fomori2bruh I mean I forgot not thought
@@kangaroobignuts "Nope bc evolution might be a fact but not cells"--
Huh?!?
Cell theory and theory of evolution ARE collections of FACTS. I am confused about your statement if it says otherwise.
Hope you make more of these videos!
Great video
Thanks
You forgot to talk about what cellular stress is and you didn’t even say that they can fight other intracellular pathogens like intracellular bacteria, fungi and protists
Hi Dave, so how do we optimize the function of these natural killer cells?
I understood approximately 6.4% of this but it was still fascinating.
Prof Dave how to you design these illustrations?
Still lovin' that little intro, it's da bes- 😂😂😂
Immunology ❤
Sir my wife have low tnf Alpha and low nk cells, does this deficiency also cause infertility or implementation failure ?
Interesting
Immunology is beautiful
Its amazing how many tools the body has to fight off cancer and tumors. I lack one, neurofibromin. To oversimplify I lack a protein that helps tell cells when too cut it out, especially the myelin sheiths of nerve cells but not exclusively. I wonder if these killer cells are why I have literally hundreds of tumors, but none are cancerous. That the killer cells see the tumors as normal cells (becausw they are, they just dont get told to stop dividing) but the moment one gets cancerous my immune system comes charging in "oh HELL no"
How can a person with NK Cells deficiency or performing poorly make their cells perform at optimum conditions?
Im always interested in any science, but with this level of jargon, you could be making up words, and i would be none the wiser. I have such a base level of biology, anatomy, and / or microbiology that i feel like i am a kidnergartener listening to a doctoral lecture.
Please provide data that supports your hypothesis.
Third 🥉🥉 and early merry Christmas 🎄🎄🎄
were is the theme song
Do you mean "where?" It was right there at the beginning of the video, just like always.
Second
Thank you science christ
bfb
Layman terms please.
That's high school level science, what's the issue?
@@adilsongoliveira if you believe that statement you made and you must dementia.
This is Is not that high level stuff. It's pretty simple to understand If you have been watching all of this stuff on immunology
@@adilsongoliveiraSome people don't have the prerec knowledge to actually understand. I'm with you on the fact. I don't understand how someone couldn't understand this, but you know.
If you can't understand why people would not have the ability to understand this information. There something mentally wrong with you.
First
Human
Thank you biology Jesus