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A Closer Look at...Stem Cells and Human Longevity
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- Опубліковано 14 сер 2024
- Can we not only live longer but better, healthier lives? Robert A.J. Signer and Shiri Gur-Cohen describe how stem cell research may hold the key to longevity. [8/2024] [Show ID: 39869]
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Science and technology continue to change our lives. University of California scientists are tackling the important questions like climate change, evolution, oceanography, neuroscience and the potential of stem cells.
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00:00 Start
00:23 Dr. Robert Signer
01:52 Looking For The Fountain Of Youth
06:40 Blood Forming Stem Cells
10:21 Proteins
17:39 Secret to Longevity
20:58 Dr. Shiri Gur-Cohen
25:36 Skin
29:10 Hair Follicles
33:08 Is The Vascular System the Key?
41:08 Tricking Old Stem Cells
45:51 The Fountain of Youth in the Vascular System?
47:28 Questions and Answers
Check out "Reversal of Disease using a Whole-Food, Plant-Based Diet" here: ua-cam.com/video/BsbQuXxP_O4/v-deo.html
Wonderfully detailed, thank you
The first talk was great, a very impressionistic explanation of their research, certainly enough context to start reading up about it in more detail
Wow. I was a young nurse in the early 90s, attending an Apheresis conference in Houston, Texas. I can vividly recall s speaker introducing a modern plasma machine and mentioning the system to be the answer to finding the fountain of youth. Years later, I was working with a machine harvesting stem cells for cure in a research stage. I am now retired, and hearing these presentations indeed, pointing to yes, near the fountain of youth? Until this day, I only had seen the Trevi fountain 😂😊
I found both talks fascinating. I would love more on how the lymphatic system works, in relation to cardiovascular health.
Thank you for the information and your research. That’s a game change for a healthy living and lifestyle modifications
Deep sleep and meditation boosts stem cells than any other food or any activity.
I am layman. I just wanted to bring into your notice there is something in UDST (Urine Devrived Stem Cells0 which helps longivity. Former Indian Prime Minister, Mr. Morarji Desai used to drink his own Urine every day and he became PM at a very late age and lived more than 100 years without any major health problem. His interview on this subject is available on BBC. Make sceientific studies if you can! There is a branch of study on this subject in ancient India, called Shivambu. Some literature is still available.
Brilliant presentation!
Indeed, it’s an exciting time. Thank you for your hard work to improve health-span and thank you sharing your outcomes.
Stem cells have taken a long time to get their day, a lot of false starts, but finally they are. Now that AI has come into the picture in medicine, who knows what the coming decades will bring. And we NEED it.
By 2050, the number of 65+ year-olds will have doubled, and the number of 85+ year-olds will have quadrupled. And that's in the best-case scenarios of countries like the USA with lots of immigrants. So what do we do? Get serious about this research right now.
Tnx for Great jobb for all over world,from norway ❤
This is really interesting but I would be astonished if the drug companies allow this to become a reality.
Interesting information
In terms of the gentlemen asking about timing - it’s ignorant to laugh. It’s not funny. For example, in ARPA-H, one criteria for funding is the - so what? And is your research going to have a real impact on peoples’ lives in a reasonable period of time? And as far as “you didn’t know cancer survivors before, and now you do” goes - we used to use rotary phones and now we have cell phones. Point is - now we have tools like epigenetic clocks, AI / ML, models on protein folding, better imaging technology, not to mention knowledge of bioelectricity (which also ties into cell differentiation), epigenetic reprogramming, mitochondria, quantum biology, etc. We don’t need studies about the limitations of rotary phones. It’s 2024, not 2004 or 1984. Different times, different measuring stick. Same for biomedical R&D, tech transfer, distribution.
❤❤❤❤❤
Amazing explanation 🎇
Glad you think so!
Amazing insights and excellently presented ❤
Any communication method between the stem cells? How to transfer genetic heritage?
Lifespan hopes and dreams
In mouse studies daily calorie restriction shows exponential life span extension, but protein restriction not so much, only a bit
According to Matt Kaeberlein (rapamycin researcher), calorie restriction doesn't extend lifespan in all lab animals. He said that CR actually shortens lifespan in some lab animals, depending upon the individual genetics of the animal. And he suspects that the same thing would happen in humans. That's probably why Dr. Roy Walford (one of the first proponents of calorie restriction, back in the day) emphasized that his calorie-restriction protocol (CRON) was NOT recommended for people who are naturally lean, have low bodyfat, and can eat anything and as much as they want, without gaining weight.
Timestamps would help your nice videos ❤
Done!
Suffered TBI Thematic Brain Ingery from a motorcycle 🏍️ in 2016 currently wheelchair bound currently,🕉️✌🏾
Eat Healthy food nutrients fruit vegetable seeds Nuts walnuts blueberries 🫐 strawberries 😊
Seeds Nuts walnuts almond 😊
Conclusion - As you get older things slow down and don't work as well as they did when you were younger..
Well yeah but before we had No idea why yet what aging exactly is, we now have a relatively clear Definition as well as Most Major causes with Rough strategy plans which future developments will contribute to slowing or even Stopping and reversing aging
How strong are those bites? Looks like they can take a finger clean off by accident.
The talk associated with DNA, by Dr. Signer, is very ladened with teleology, which is quite out of place in the scientific endeavor.
what teleology? He presented on stem cells. How was his talk out of place in 'the scientific endeavor' ? Your comment should be clarified if it is to be considered.
Scientific discussions include a lot a technological explanations so that the rational can be examined.
I thought and felt he did a remarkable presentation with just the right balance, presenting the landscape, drilling down into a few details, inspiring viewers to broaden their view, and leading directly into the talk by his colleague. Examining all the factors, rational ( for that which is still being discovered), and various directions and co-factors is a plunge, first fired by inspiration.
If by teleology you mean the graphics used in the explanation, I think it simplified the complex scientific processes to something familiar that the lay person can grasp. I found it efficient, personally. I have always believed stress, physical emotional and mental has something to do with aging.
Bummer from the Comments this vid post sounds more lecture than prescription😮
This idea is good but all people don't understand not at all people understand its very long long way to frame exaplaining to people
Talk one - great! But what ARE old super stem cells, and how do you make them? Is this published anywhere? That was the most important part. Is this in mice or people?
Talk two - ok, so the supporting lymphatic / vasculature for the stem cells is more important than just the stem cells alone. So if there is no way to fix the lymphatic / vasculature - who cares? This talk is premature and irrelevant to people. Come back when you have a solution to fixing the lymphatic / vasculature for stem cells - or at least learned something that does not work so it’s not repeated. Otherwise this was a waste of time to watch, and a waste of funding to do unless the goal is to just sit and look at stem cells not performing well because of lymphatic vasculature. Pretty irritating actually when scientists think the point is their own self indulgence.
Hey, this isn't Seth Meyers
Waw😊
I am asking META AI if it can make a machine of eternal life like in the movies for the rich and powerful, he said no, then i said, i mean in the future when Nvidia stocks are good it has made a chipset ready for AI, can you make nanotelemers to attach and to attach to the copy and make telemeters eternal, we do not need god anymore. I am talking about a digital CD copy of Image Roms to Cells not the Xerox Photocopy of cells to a less condition every single time. Now UA-cam is showing me Stem Cells? Can you compete your Stem Cells with Meta AI's Nvidia powered NanoTelomiters? Can you beat a Quantom computer Meta Whatsapp that can do quantom research in less than a second you do your whole lifetime, the AI blinked? Perhaps you should give your reseach to Meta and look for another Job, I need to look for another job also. How? I am a Wal-Mart spark driver, and i am loosing my job, you too soon, when Nvidia stocks go up, your job becomes more unstable. FYI
Umbilical cord juice😂
The benefits of slowing down. 🦥(12:07)