Archive for the ‘genetics’ category: Page 327
Sep 26, 2019
Groudbreaking study accidentally reveals biological age may be reversible
Posted by Paul Battista in categories: biotech/medical, genetics, life extension
A new study shows that scientists might be able to not only slow the process of aging but actually reverse it, Benjamin Button-style.
Volunteers in a California study were given a cocktail of three common drugs for one year— a growth hormone and two diabetes medications. Scientists had been testing the drugs in the hope of regenerating the thymus gland.
But upon further analysis, they found that participants had lost an average of 2.5 years on their “epigenetic clock,” measured by analyzing marks on a person’s genomes, according to the journal Nature. Participants’ immune systems also showed signs of rejuvenation.
Sep 26, 2019
Human Embryoid Research! — Dr. Deborah Gumucio, Ph.D — University of Michigan — ideaXme — Ira Pastor
Posted by Ira S. Pastor in categories: 3D printing, aging, bioengineering, bioprinting, biotech/medical, complex systems, DNA, genetics, health, transhumanism
![](https://img.youtube.com/vi/88o8P0q4Bg8/maxresdefault.jpg)
Sep 24, 2019
UC San Diego Researchers Isolate Switch that Kills Inactive HIV
Posted by Omuterema Akhahenda in categories: biotech/medical, genetics
Using genetic sequencing, University of California San Diego School of Medicine researchers have identified a principal cellular player controlling HIV reproduction in immune cells which, when turned off or deleted, eliminates dormant HIV reservoirs.
“This is one of the key switches that the HIV field has been searching for three decades to find,” said Tariq Rana, PhD, professor of pediatrics and genetics at UC San Diego School of Medicine. “The most exciting part of this discovery has not been seen before. By genetically modifying a long noncoding RNA, we prevent HIV recurrence in T cells and microglia upon cessation of antiretroviral treatment, suggesting that we have a potential therapeutic target to eradicate HIV and AIDS.”
HIV spreads through certain bodily fluid attacking the immune system and preventing the body from fighting off infections. If left untreated, the virus leads to the disease AIDS.
Sep 24, 2019
New psychosis treatment targets genetic mutation instead of symptoms
Posted by Quinn Sena in categories: genetics, innovation
New research describes the case study of two people with psychotic conditions who benefited from an innovative treatment for psychosis.
Sep 20, 2019
Greg Fahy at Ending Age-Related Diseases 2019
Posted by Steve Hill in categories: biotech/medical, genetics, life extension
We’re continuing to release talks from Ending Age-Related Diseases 2019, our highly successful two-day conference that featured talks from leading researchers and investors, bringing them together to discuss the future of aging and rejuvenation biotechnology.
Dr. Greg Fahy of Intervene Immune gave a presentation about his company’s Phase 1 human trials in which the thymus, a critical organ of the immune system, was regenerated through a combination of existing drugs, restoring immune function and causing epigenetic biomarkers to show rejuvenation.
Sep 20, 2019
New study links this common skin condition with an increased risk in heart disease
Posted by Genevieve Klien in categories: biotech/medical, genetics
Over 3 million new cases of dermatitis appear in the US per year. Although dermatitis is broadly defined by the sensitivity of the skin, the condition is actually further segmented by a group of diseases. By far the most popular of these is atopic dermatitis, alternatively and perhaps more popularly known as eczema, affecting about 30% of the population. Genetics and environmental factors are the most conclusive predictors but no cause has ever been explicitly determined. The pathology is able to be determined physically, as inflamed skin grows craked and hardens.
Though a new report published in the Journal of the American Academy of Dermatology presents some internal risk increases for sufferers to consider. The Danish researchers set out to examine the association between hospital-diagnosed atopic dermatitis and atrial fibrillation, writing in the report, “Atopic dermatitis is characterized by chronic inflammation, which is a risk factor for atrial fibrillation. P atients with hospital-diagnosed atopic dermatitis have a 20% increased long-term risk of atrial fibrillation, but the absolute risk remains low.”
Sep 19, 2019
They Found It!… ‘Human DNA Was Designed by Aliens’ — Scientists Report
Posted by Quinn Sena in categories: alien life, genetics
“97% of human DNA is genetic code from alien life forms.” scientists who spent 13 years working on the human genome have sensationally claimed…Watch Part 2 Now: https://www.youtube.com/watch?v=jtic3xF2wqI&t=14s
Continue reading “They Found It!… ‘Human DNA Was Designed by Aliens’ — Scientists Report” »
Sep 19, 2019
The end of aging: Are you ready to live to 150?
Posted by Genevieve Klien in categories: biotech/medical, genetics, life extension
Meet the Harvard genetics genius who says we can stop growing old today – even without futuristic drugs.
Sep 18, 2019
Guppies teach us why evolution happens
Posted by Xavier Rosseel in categories: evolution, genetics
Guppies, a perennial pet store favorite, have helped a UC Riverside scientist unlock a key question about evolution:
Do animals evolve in response to the risk of being eaten, or to the environment that they create in the absence of predators? Turns out, it’s the latter.
David Reznick, a professor of biology at UC Riverside, explained that in the wild, guppies can migrate over waterfalls and rapids to places where most predators can’t follow them. Once they arrive in safer terrain, Reznick’s previous research shows they evolve rapidly, becoming genetically distinct from their ancestors.