Archive for the ‘biotech/medical’ category: Page 2279
Oct 21, 2018
Forest Organics — Regenerative And Rejuvenative Health And Wellness
Posted by Ira S. Pastor in categories: aging, biotech/medical, disruptive technology, finance, genetics, health, life extension, posthumanism, science
Congratulations to the Forest Organics team and their awesome new site — https://www.myforestorganics.com/
Oct 20, 2018
Rare Groundcherry Could Soon Be Everywhere, Thanks to Gene Editing
Posted by Genevieve Klien in categories: bioengineering, biotech/medical, food
Oct 20, 2018
Want to know when you’re going to die?
Posted by Carse Peel in categories: biotech/medical, life extension
Oct 20, 2018
Deafness could be reversed? Scientists discover how to regrow lost cells in the ear
Posted by Carse Peel in categories: biotech/medical, genetics
Could deafness be reversed? Scientists re-grow damaged hair cells that have been killed off by age or noise inside the ear…
Researchers from the University of Rochester found that viruses, genetics and even existing drugs could cause little hairs to regrow in the inner ear. These hairs pick up on noises entering the ear.
Oct 20, 2018
Are You Going To Wake Up From Cryosleep?
Posted by Klaus Baldauf in categories: biotech/medical, health
Oct 19, 2018
Joe Betts Lacroix – Entrepreneurial Focuses on Aging
Posted by Steve Hill in categories: biotech/medical, genetics, life extension, robotics/AI
Earlier this year, we hosted the Ending Age-Related Diseases 2018 conference at the Cooper Union, New York City. This conference was designed to bring together the best in the aging research and biotech investment worlds and saw a range of industry experts sharing their insights.
Joe Betts Lacroix of Y Combinator and Vium discusses the different ways in which entrepreneurs can focus on overcoming the diseases of aging, namely direct, indirect, and money-first approaches, and the strengths and weakness of each.
Continue reading “Joe Betts Lacroix – Entrepreneurial Focuses on Aging” »
Oct 19, 2018
42 Percent of New Cancer Patients Lose Their Life Savings
Posted by Nicholi Avery in categories: biotech/medical, finance
A single PET scan is over 3k.
A new study delivers the dark financial reality of cancer.
Continue reading “42 Percent of New Cancer Patients Lose Their Life Savings” »
Oct 18, 2018
CRISPR heals genetic liver disorder in mice
Posted by Genevieve Klien in categories: biotech/medical, genetics, neuroscience
Researchers healed mice with a genetic metabolic disorder that also affects humans by using a new editing tool to target and correct genetic mutations.
Some babies are born with the metabolic disorder phenylketonuria and need a special diet so that the amino acid phenylalanine doesn’t accumulate in the body. Excess phenylalanine delays mental and motor development. If left untreated, the children may develop mental disabilities.
The cause of this metabolic disorder is a mutation in a gene that provides the blueprint for the enzyme phenylalanine hydroxylase (Pah). The enzyme, which is produced by the cells of the liver, metabolizes phenylalanine.
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Oct 18, 2018
Scientists grow functioning human neural networks in 3D from stem cells
Posted by Paul Gonçalves in categories: biotech/medical, engineering, robotics/AI
A team of Tufts University-led researchers has developed three-dimensional (3D) human tissue culture models for the central nervous system that mimic structural and functional features of the brain and demonstrate neural activity sustained over a period of many months. With the ability to populate a 3D matrix of silk protein and collagen with cells from patients with Alzheimer’s disease, Parkinson’s disease, and other conditions, the tissue models allow for the exploration of cell interactions, disease progression and response to treatment. The development and characterization of the models are reported today in ACS Biomaterials Science & Engineering, a journal of the American Chemical Society.
The new 3D brain tissue models overcome a key challenge of previous models –the availability of human source neurons. This is due to the fact that neurological tissues are rarely removed from healthy patients and are usually only available post-mortem from diseased patients. The 3D tissue models are instead populated with human induced pluripotent stem cells (iPSCs) that can be derived from many sources, including patient skin. The iPSCs are generated by turning back the clock on cell development to their embryonic-like precursors. They can then be dialed forward again to any cell type, including neurons.
The 3D brain tissue models were the result of a collaborative effort between engineering and the medical sciences and included researchers from Tufts University School of Engineering, Tufts University School of Medicine, the Sackler School of Graduate Biomedical Sciences at Tufts, and the Jackson Laboratory.
Continue reading “Scientists grow functioning human neural networks in 3D from stem cells” »
