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HMS study reveals key instigator of nerve cell damage in ALS patients

Scientists from Harvard Medical School have identified a key instigator of nerve cell damage in people with amyotrophic lateral sclerosis, or ALS, a progressive and incurable neurodegenerative disorder.

25 Aug 2016

UT Southwestern researchers discover protein that can promote healthful breakdown of fat

Researchers at UT Southwestern Medical Center have found that a protein often located on the surface of fat droplets within cells - and especially abundant in the muscles of endurance athletes - can kick-start the more efficient and healthful breakdown of fat.

25 Aug 2016

Researchers identify brain circuit that helps take major developmental step despite nutritional stress

When we go hungry, we have the ability to ignore the urge to eat such that we can carry out the task at hand. It has long been known that the brain is involved in such decisions.

24 Aug 2016

Research findings could lead to new ways of preventing or treating organ transplant rejection

An international team led by researchers from the University of Pittsburgh School of Medicine found that targeting certain donor cells lowered the risk of organ rejection in mice that underwent kidney and heart transplants.

24 Aug 2016

Assigning barcode to stem cells makes it possible to monitor large blood cell populations

By assigning a barcode to stem cells, researchers at Lund University in Sweden have made it possible to monitor large blood cell populations as well as individual blood cells, and study the changes over time.

24 Aug 2016

Study shows Latinos age more slowly at molecular level than other ethnic groups

A new paper co-authored by a UC Santa Barbara researcher reveals that Latinos age at a slower rate than other ethnic groups. The findings, published in the current issue of Genome Biology, may one day help scientists understand how to slow the aging process for everyone.

24 Aug 2016

Malformations in the brains of fetuses caused by Zika virus go beyond microcephaly

A recent study published by Brazilian researchers from the D'Or Institute for Research and Education, Federal University of Rio de Janeiro, Institute for Research Professor Amorim Neto, alongside Tel Aviv University and the Boston Children's Hospital in the US, indicates that microcephaly, a very usual feature in cases of Zika virus gestational infection, is just one of several observed brain changes.

24 Aug 2016

New research discovers how opposite-sex hormonal therapy influences the brain

Women and men often show marked differences as regards mental illnesses. In order to learn more about this phenomenon, a project supported by the Austrian Science Fund FWF explored how opposite-sex hormonal therapy applied to transgender individuals influences the brain.

24 Aug 2016

ISCT announces reasons for opposing current version of REGROW Act on cell therapies

The International Society for Cellular Therapy, the global society of clinicians, researchers, regulatory specialists, technologists, and industry partners dedicated to the translation of cellular therapy into safe and effective therapies to improve patients’ lives, today announces its reasons for opposition to the current version of the REGROW Act - the US government’s legislative efforts to promote faster patient access to effective new cellular therapies.

24 Aug 2016

Scientists explore geochemical conditions that may have led to first relevant organophosphates

The phosphate ion is almost insoluble and is one of the most inactive of Earth's most abundant phosphate minerals. So how could phosphate have originally been incorporated into ribonucleotides, the building blocks of RNA, which are considered to be among the earliest constituents of life? American and Spanish scientists have now identified reasonable conditions to mobilize phosphate from insoluble apatite minerals for prebiotic organophosphate synthesis, including ribonucleotides.

24 Aug 2016

AgriLife scientists examine role of ghrelin receptor in age-related adipose tissue inflammation in mice

Scientists have proposed that inflammation is the harbinger of aging and central to the aging process, a phenomenon described as 'inflamm-aging,' said Dr. Yuxiang Sun.

24 Aug 2016

New study may offer vital clues to understanding how Zika virus affects the developing brain

In a very severe, genetic form of microcephaly, stem cells in the brain fail to divide, according to a new Columbia University Medical Center study that may provide important clues to understanding how the Zika virus affects the developing brain.

24 Aug 2016

Researchers design DNA-based circuit that does math in a test tube

Often described as the blueprint of life, DNA contains the instructions for making every living thing from a human to a house fly.

24 Aug 2016

New chemical compound could potentially be used to treat Ebola virus infection

Scientists have found Ebola's Achilles' heel: a new kind of chemical compound can block the protein Ebola uses to break out of cells and infect new cells.

24 Aug 2016

EPFL scientists discover new path to combat pathogenic bacteria

Bacteria that cause tuberculosis, leprosy and other diseases, survive by switching between two different types of metabolism.

24 Aug 2016

DNA methylation changes that alter excitability may be involved in neuropsychiatric diseases

Diseases such as epilepsy, neuropathic pain, anxiety, depression, drug addiction and Alzheimer's are all associated with changes in the excitability of brain neurons.

24 Aug 2016

Transient dose of rapamycin in middle age can increase life expectancy, improve measures of healthy aging

Geroscience researchers studying the biology of aging briefly treated middle-aged mice with the drug rapamycin to gauge the long-term effects of short-term therapy on health and longevity.

24 Aug 2016

Scientists move a step closer to translating BubR1 protein's function into potential cancer therapy

In a paper published recently in the journal eLife, Mayo Clinic scientists take a step toward translating the protein BubR1's function into a potential therapy for cancer.

24 Aug 2016

Researchers investigate link between diet, obesity-linked Type 2 diabetes, and spinal disc degeneration

Can a diet high in processed fat and sugar and Type 2 diabetes cause degeneration of intervertebral discs in the spine? If so, what is happening, and can it be prevented? As part of an ongoing collaboration between Rensselaer Polytechnic Institute and the Icahn School of Medicine at Mount Sinai - a partnership that draws upon the expertise of both schools to address significant health problems - researchers hope to answer those questions by investigating the link between diet, obesity-linked Type 2 diabetes, and intervertebral disc degeneration.

23 Aug 2016

MDI Biological Laboratory researchers receive patent for novel heart disease drug

The U.S. Patent and Trademark Office has announced that it will grant a patent to MDI Biological Laboratory scientists Voot P. Yin, Ph.D., and Kevin Strange, Ph.D., and their collaborator Michael Zasloff, M.D., Ph.D., for use of the small molecule MSI-1436 to stimulate the repair and regeneration of heart tissue damaged by injuries such as a heart attack.

23 Aug 2016

Medical Science News

HMS study reveals key instigator of nerve cell damage in ALS patients

UT Southwestern researchers discover protein that can promote healthful breakdown of fat

Researchers identify brain circuit that helps take major developmental step despite nutritional stress

Research findings could lead to new ways of preventing or treating organ transplant rejection

Assigning barcode to stem cells makes it possible to monitor large blood cell populations

Study shows Latinos age more slowly at molecular level than other ethnic groups

Malformations in the brains of fetuses caused by Zika virus go beyond microcephaly

New research discovers how opposite-sex hormonal therapy influences the brain

ISCT announces reasons for opposing current version of REGROW Act on cell therapies

Scientists explore geochemical conditions that may have led to first relevant organophosphates

AgriLife scientists examine role of ghrelin receptor in age-related adipose tissue inflammation in mice

New study may offer vital clues to understanding how Zika virus affects the developing brain

Researchers design DNA-based circuit that does math in a test tube

New chemical compound could potentially be used to treat Ebola virus infection

EPFL scientists discover new path to combat pathogenic bacteria

DNA methylation changes that alter excitability may be involved in neuropsychiatric diseases

Transient dose of rapamycin in middle age can increase life expectancy, improve measures of healthy aging

Scientists move a step closer to translating BubR1 protein's function into potential cancer therapy

Researchers investigate link between diet, obesity-linked Type 2 diabetes, and spinal disc degeneration

MDI Biological Laboratory researchers receive patent for novel heart disease drug

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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