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Protein therapy could improve outcomes following heart attack, study shows

Heart disease remains the largest killer in Australia and around the world. A new study has shown that a protein therapy- recombinant human platelet-derived growth factor-AB (rhPDGF-AB) - could improve outcomes following heart attack.

2 Jan 2020

Intravenous administration boosts protective power of TB vaccine

Worldwide, more people die from tuberculosis than any other infectious disease, even though the vast majority were vaccinated.

2 Jan 2020

Tau-protein better predicts brain atrophy in Alzheimer's patients than amyloid plaques

Brain imaging of pathological tau-protein "tangles" reliably predicts the location of future brain atrophy in Alzheimer's patients a year or more in advance, according to a new study by scientists at the UC San Francisco Memory and Aging Center. In contrast, the location of amyloid "plaques," which have been the focus of Alzheimer's research and drug development for decades, was found to be of little utility in predicting how damage would unfold as the disease progressed.

2 Jan 2020

Extending ‘healthspan’: Brain scientists tap into the secrets of living well longer

Retired state employees Vickey Benford, 63, and Joan Caldwell, 61, are Golden Rollers, a group of the over-50 set that gets out on assorted bikes — including trikes for adults they call "three wheels of awesome" — for an hour of trail riding and camaraderie.

2 Jan 2020

Advancement in reconstitution of the blood system from human pluripotent stem cells

The reconstitution of the blood system in humans holds great therapeutic potential to treat many disorders, like blood cancers, sickle-cell anemia and others.

31 Dec 2019

Research reveals how the brain balances pleasure and pain

As our brains take in information about the world and use it to steer our actions, two key principles guide our choices: seek pleasure and avoid pain.

31 Dec 2019

New trial shows how parents can avoid bringing dangerous bacteria into the NICU

For sick or prematurely born babies spending their first days of life in a hospital's neonatal intensive care unit, the soothing voice and gentle touch of a loving parent can have a tremendous impact toward a positive outcome -- that is, unless mom or dad's visit leaves the infant with something extra: a dangerous bacterial infection.

31 Dec 2019

Bile acids help norovirus to infect cells of the small intestine

A new study led by researchers at Baylor College of Medicine and published in the Proceedings of the National Academy of Sciences reveals that human noroviruses, the leading viral cause of foodborne illness and acute diarrhea around the world, infect cells of the small intestine by piggybacking on a normal cellular process called endocytosis that cells use to acquire materials from their environment.

31 Dec 2019

Obj-SCD predicts future amyloid accumulation and neurodegeneration

Writing in the December 30, 2019 online issue of Neurology, researchers at University of California San Diego School of Medicine and Veterans Affairs San Diego Healthcare System report that accumulating amyloid -- an abnormal protein linked to neurodegenerative conditions such as Alzheimer's disease -- occurred faster among persons deemed to have "objectively-defined subtle cognitive difficulties" (Obj-SCD) than among persons considered to be "cognitively normal."

31 Dec 2019

Crab study advocates a more 'multimodal' approach to defining cell identity

A longstanding goal in neuroscience is to classify the brain's many cells into discrete categories according to their function.

31 Dec 2019

Groundbreaking law to prohibit sales of animal-tested cosmetics goes into effect on January 1st

A groundbreaking law, the California Cruelty-Free Cosmetics Act, which passed in 2018, will ban all sales of cosmetics that have been tested on animals after January 1, 2020.

31 Dec 2019

Scientists identify molecules capable of inhibiting DNA methylation, effectively killing malaria parasites

Parasites in the genus Plasmodium, which cause malaria, are transmitted to humans through bites from infected mosquitoes.

31 Dec 2019

New dementia vaccine may proceed to clinical trials after successful testing

A preventive treatment for dementia may proceed to clinical trials after successful animal testing.

31 Dec 2019

Novela Neurotech’s “smart” neural interface displayed at Creative Destruction Lab

Novela Neurotech, a MedTech company developing AI-powered wireless, "smart" neural interface systems, joins Canada's Creative Destruction Lab to further fine-tune its health technologies to the needs of patients with difficult neurological disorders.

31 Dec 2019

Proper disposal of leftover medication can help reduce antibiotic resistance

Proper disposal of leftover medication, particularly antibiotics and opioids, can help reduce antibiotic resistance, prevent children from being poisoned and stop the misuse of addiction-forming drugs.

31 Dec 2019

Research review discusses anti-cancer properties of turmeric

Curcumin, a polyphenol extracted from Curcuma longa, also known as turmeric, has gained attention from scientists worldwide for its biological properties as an antioxidant, anti-inflammatory, antimicrobial, and antiviral agent.

31 Dec 2019

Amyloid plaques may not necessarily come first in Alzheimer's disease, suggests new study

The scientific community has long believed that beta-amyloid, a protein that can clump together and form sticky plaques in the brain, is the first sign of Alzheimer's disease. Beta-amyloid then leads to other brain changes including neurodegeneration and eventually to thinking and memory problems. But a new study challenges that theory.

30 Dec 2019

Research News and Research

Protein therapy could improve outcomes following heart attack, study shows

Intravenous administration boosts protective power of TB vaccine

Tau-protein better predicts brain atrophy in Alzheimer's patients than amyloid plaques

Extending ‘healthspan’: Brain scientists tap into the secrets of living well longer

Advancement in reconstitution of the blood system from human pluripotent stem cells

Research reveals how the brain balances pleasure and pain

New trial shows how parents can avoid bringing dangerous bacteria into the NICU

Bile acids help norovirus to infect cells of the small intestine

Obj-SCD predicts future amyloid accumulation and neurodegeneration

Crab study advocates a more 'multimodal' approach to defining cell identity

Groundbreaking law to prohibit sales of animal-tested cosmetics goes into effect on January 1st

Scientists identify molecules capable of inhibiting DNA methylation, effectively killing malaria parasites

New dementia vaccine may proceed to clinical trials after successful testing

Novela Neurotech’s “smart” neural interface displayed at Creative Destruction Lab

Proper disposal of leftover medication can help reduce antibiotic resistance

Research review discusses anti-cancer properties of turmeric

Amyloid plaques may not necessarily come first in Alzheimer's disease, suggests new study

New combination of antibodies leads to more effective tumor destruction

Consumers feel empowered and confused by direct-to-consumer fertility tests, study reveals

Grizzly bears' strategy could help prevent muscle atrophy in humans

eBook: Advancing neurodegenerative research with iPSC-derived microglia models eBook

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