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Archive for the ‘genetics’ category: Page 179

Sep 4, 2022

Quantifying Biological Age: Blood Test #5 in 2022

Posted by in categories: biotech/medical, genetics, life extension

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Sep 1, 2022

Alzheimer’s Breakthrough: Genetic Link to Gut Disorders Confirmed

Posted by in categories: biotech/medical, genetics, neuroscience

Summary: A new study reveals a genetic link between Alzheimer’s disease and several gut-related disorders. Researchers report Alzheimer’s patients and those with intestinal disorders have specific genes in common. The findings add to the evidence the gut-brain axis may play a role in the development of neurodegenerative disorders.

Source: Edith Cowan University.

People with gut disorders may be at greater risk of developing Alzheimer’s Disease (AD).

Sep 1, 2022

Scientists home in on genetic causes of uncombable hair syndrome

Posted by in category: genetics

Most common genetic causes of a rare condition called “uncombable hair syndrome” have been found.

Sep 1, 2022

Lookalikes share DNA and personality traits, says study

Posted by in categories: biotech/medical, genetics

Sep 1, 2022

Existential Hope Special with Morgan Levine

Posted by in categories: biotech/medical, genetics, life extension, mathematics, robotics/AI

Foresight Existential Hope Group.
Program & apply to join: https://foresight.org/existential-hope/

In the Existential Hope-podcast (https://www.existentialhope.com), we invite scientists to speak about long-termism. Each month, we drop a podcast episode where we interview a visionary scientist to discuss the science and technology that can accelerate humanity towards desirable outcomes.

Xhope Special with Foresight Fellow Morgan Levine.

Morgan Levine is a ladder-rank Assistant Professor in the Department of Pathology at the Yale School of Medicine and a member of both the Yale Combined Program in Computational Biology and Bioinformatics, and the Yale Center for Research on Aging. Her work relies on an interdisciplinary approach, integrating theories and methods from statistical genetics, computational biology, and mathematical demography to develop biomarkers of aging for humans and animal models using high-dimensional omics data. As PI or co-Investigator on multiple NIH-, Foundation-, and University-funded projects, she has extensive experience using systems-level and machine learning approaches to track epigenetic, transcriptomic, and proteomic changes with aging and incorporate.
this information to develop measures of risk stratification for major chronic diseases, such as cancer and Alzheimer’s disease. Her work also involves development of systems-level outcome measures of aging, aimed at facilitating evaluation for geroprotective interventions.

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Aug 31, 2022

The Genetics That Make One Animal Immortal Have Been Revealed

Posted by in categories: genetics, life extension

Immortality exists – but to get it, you need to be a jellyfish, not a god or a vampire. Moreover, only one species of cnidarian, Turritopsis dohrnii, is known to have found the secret of eternal life. Geneticists hope comparing T. dornii’s DNA with its close relative, T. rubra, will help us understand the aging process and how to evade it.

Turritopsis are warm water jellyfish half a centimeter (0.2 inches) long. At least three species of hydra have the capacity to age backwards like Benjamin Button, going from adult to juvenile stage, before eventually growing up again. However, two of these can only go from the hydra equivalent of adolescent to child; like the victim in some uncensored fairytale, sexual reproduction locks them into adulthood. T. dohrnii, on the other hand, appears able to go from its free-floating adult stage to bottom-living polyp, known as life cycle reversal (LCR), as many times as it wants.

A paper in the journal Proceedings of the National Academy of Sciences provides a comparison of T. dorhnii and T. rubra in the hope the differences will prove enlightening, throwing in a few more distantly related types of cnidarians as well.

Aug 31, 2022

Dr Robert A. Montgomery, MD, DPhil, FACS — NYU Langone — Managing Complex Transplant Cases Globally

Posted by in categories: biotech/medical, genetics, health

Managing Complex Transplant (and Xenotransplant) Cases Globally — Dr Robert A Montgomery, MD, DPhil, FACS, Director, NYU Langone Health


Dr. Robert A. Montgomery, MD, DPhil, FACS, (https://nyulangone.org/doctors/1467404137/robert-montgomery) is the Director of the NYU Langone Transplant Institute, and Chair and a Professor in their Department of Surgery, where he oversees a diverse team of medical and surgical specialists who provide a wide variety of surgery and transplantation services including bone marrow, heart, kidney, liver, lung, and facial transplantation.

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Aug 30, 2022

Multiplex CRISPR/Cas screen in regenerating haploid limbs of chimeric Axolotls

Posted by in categories: biotech/medical, genetics, life extension

Circa 2020 The axolotl’s ability to regenerate limbs has now be localized by researchers. This can lead to an end of illness and aging aswell.


A novel CRISPR-based genetic screen of candidate regeneration genes in haploid axolotl limbs reveals two genes required for proper regeneration.

Aug 30, 2022

Ending Age-Related Diseases 2022 Conference Presentation

Posted by in categories: biotech/medical, genetics, life extension

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Aug 30, 2022

Alzheimer’s Breakthrough: A New Genetic Link Confirmed

Posted by in categories: biotech/medical, genetics, neuroscience

The groundbreaking research that established the connection between Alzheimer’s.

Alzheimer’s disease is a disease that attacks the brain, causing a decline in mental ability that worsens over time. It is the most common form of dementia and accounts for 60 to 80 percent of dementia cases. There is no current cure for Alzheimer’s disease, but there are medications that can help ease the symptoms.