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Archive for the ‘biotech/medical’ category: Page 470

Aug 10, 2023

Scientists develop AI system to alert us of next pandemic

Posted by in categories: biotech/medical, health, robotics/AI

Using machine learning, the system could warn us about the emergence of dangerous virus variants in the future and allow us to prepare in advance.

We all know how devastating the COVID-19 pandemic has been – and it could have been even worse if not for the efforts of scientists and health workers around the world. But what if we could get a heads-up on the next most dangerous variants of a virus before they become a global threat?

Well, a new AI system can just do that. It can warn us about the emergence of dangerous virus variants in future pandemics, according to a study by scientists from Scripps Research and Northwestern University in the US.

Aug 10, 2023

This Sea Slug Can Chop Off Its Head and Grow an Entire New Body—Twice

Posted by in categories: biotech/medical, robotics/AI

Year 2021 This bit of dna could be synthesized to essentially regrow humans if they had critical injury much like wolverine from the marvel movies.


Two species of sea slugs can pop off their heads and regrow their entire bodies from the noggin down, scientists in Japan recently discovered. This incredible feat of regeneration can be achieved in just a couple of weeks and is absolutely mind-blowing.

Most cases of animal regeneration — replacing damaged or lost body parts with an identical replacement — occur when arms, legs or tails are lost to predators and must be regrown. But these sea slugs, which belong to a group called sacoglossans, can take it to the next level by regrowing an entirely new body from just their heads, which they seem to be able to detach from their original bodies on purpose.

Continue reading “This Sea Slug Can Chop Off Its Head and Grow an Entire New Body—Twice” »

Aug 10, 2023

Stanford Big Ideas in Medicine

Posted by in categories: biotech/medical, education, ethics, life extension

Hosted by: medical humanities and arts program, center for biomedical ethics, center for asian health research and education, center for innovation in global health, center for population health sciences, stanford center on longevity.

*Program is preliminary and subject to change.

Contact: [email protected]

Aug 10, 2023

Fentanyl’s deathly grip on America causes 1,500 deaths a week

Posted by in category: biotech/medical

This is a major crisis in America and most likely globally now.


The US is in the midst of a catastrophic fentanyl epidemic that is causing an eye-watering number of deaths and tearing the fabric of American society apart.

Continue reading “Fentanyl’s deathly grip on America causes 1,500 deaths a week” »

Aug 9, 2023

Renowned tumor suppressor has prominent role in tissue repair, study finds

Posted by in categories: biotech/medical, genetics

A protein famed among scientists and clinicians for its ability to suppress the development of many types of tumors may just be moonlighting as a cancer fighter, a recent study by researchers at Stanford Medicine found. The study, conducted in laboratory mice, suggests that the protein, p53, instead evolved to promote the repair of tissues and cells after injury.

The surprising finding is like learning that your favorite bit actor is actually an Oscar-winning director who dabbles in performance on the weekends.

“This turns what we thought we knew about p53 on its head,” said Laura Attardi, Ph.D., professor of radiation oncology and of genetics. “We need to consider that p53’s role as a tumor suppressor may be secondary to a more basic role in repairing damage to tissues.”

Aug 9, 2023

After 25 years of hype, embryonic stem cells are still waiting for their moment

Posted by in categories: biotech/medical, neuroscience

Research roadblocks and political debates have delayed progress—but scientists are inching closer to delivering a cure.

Twenty-five years ago, in 1998, researchers in Wisconsin isolated powerful stem cells from human embryos. It was a fundamental breakthrough for biology, since these cells are the starting point for human bodies and have the capacity to turn into any other type of cell—heart cells, neurons, you name it.

National Geographic would later summarize the incredible promise: “the dream is to launch a medical revolution in which ailing organs and tissues might be repaired” with living replacements. It was the dawn of a new era. A holy grail. Pick your favorite cliché—they all got… More.

Continue reading “After 25 years of hype, embryonic stem cells are still waiting for their moment” »

Aug 9, 2023

Serine + Vitamin B6: No Effect On Homocysteine (Test #2)

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

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Continue reading “Serine + Vitamin B6: No Effect On Homocysteine (Test #2)” »

Aug 9, 2023

Bio breakthrough cuts price of key moisturizer ingredient

Posted by in categories: biotech/medical, innovation

Take a look at the ingredients in any jar of moisturizer and it’ll almost certainly contain hyaluronic acid.

The gel-like substance helps your skin stretch and flex, and reduces lines and wrinkles. It also helps wounds to heal faster and can reduce scarring.

But hyaluronic acid, also known as hyaluron, is costly to produce and raises ethical concerns because it’s largely derived from animal tissue.

Aug 9, 2023

Carl Jung — How To Own Yourself (Jungian Philosophy)

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

How To Own Yourself (Jungian Philosophy)
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In this video we will be talking about how to own yourself from the philosophy of Carl Jung. He found his own school of psychology, called analytical psychology and his philosophy is dubbed as “Jungian philosophy”. Within the field of psychology, Jung is famously known for introducing the terms ‘introvert’ and ‘extravert,’ introducing archetypes of the psyche and classifying the boundary between the unconscious and conscious. Our consciousness includes everything that we know about ourselves; the unconsciousness entails everything that is part of us but that we are not aware of. Jung introduced ‘the ego’ and ‘the persona’ as our consciousness, and ‘the shadow’ and ‘the animus and anima’ as the parts that make up our unconsciousness. The shadow is one of the toughest, most intimidating parts to handle: it exists out of everything about ourselves that we dislike, which is why we often refuse to acknowledge it as a part of us. However, what many people don’t know is that not facing the shadow can be an even more intense blow on your self-esteem. But facing it is actually the only way to gain true control over yourself and who you are.

Continue reading “Carl Jung — How To Own Yourself (Jungian Philosophy)” »

Aug 9, 2023

Childhood cancer: ‘New’ immune system responds better to therapy

Posted by in category: biotech/medical

Scientists at St. Anna Children’s Cancer Research Institute and the Eberhard Karls University of Tübingen have shown that immunotherapy after stem cell transplantation effectively combats certain nerve tumors in children. Crucially, stem cells from a parent provide children with a new immune system that responds much better to immunotherapies. These results of an early clinical trial were published in the prestigious Journal of Clinical Oncology.

Childhood tumors of the nervous system, known as neuroblastomas, are associated with an unfavorable prognosis if the tumor is classified as a high-risk type. The chances are particularly poor for patients in the relapsed stage. In this case, immunotherapy following stem cell transplantation is now associated with in a substantial proportion of the patients included in a recent study. Compared to an earlier study the survival rate was increased.

“After the transplantation of from a parent, the patients are equipped with a new immune system. This enables a better immune response to the subsequent immunotherapy and clearly improves the outcome,” explains Prof. Ruth Ladenstein, MD, head of the Studies & Statistics group for Integrated Research and Projects (S2IRP) at St. Anna Children’s Cancer Research Institute and professor at the Department of Pediatrics and Adolescent Medicine at MedUni Vienna, who played a key role as co-first author.

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