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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

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

A reality check on artificial intelligence: Are health care claims overblown?

Health products powered by artificial intelligence, or AI, are streaming into our lives, from virtual doctor apps to wearable sensors and drugstore chatbots.

30 Dec 2019

Scientists discover potential drug compounds that target common type of liver cancer

Scientists from the Cancer Science Institute of Singapore at the National University of Singapore, and the Agency for Science, Technology and Research (A*STAR)'s Genome Institute of Singapore have discovered four potential drug compounds that target hepatocellular carcinoma, the most common type of liver cancer.

30 Dec 2019

Study uncovers key protein that supports the growth of many colorectal cancers

Researchers at the University of Toronto have identified a key protein that supports the growth of many colorectal cancers.

28 Dec 2019

Scientists explore women's knowledge and perceptions of breast density, cancer risk

Breast density is an important risk factor for breast cancer but no study had asked women what they know or think about breast density in relation to screening they have had.

23 Dec 2019

New technique provides real-time images of biomolecules in living cells

Metabolic diseases such as diabetes and obesity are ever more common globally. In addition to genetic disposition, lifestyle contributes strongly to the prevalence of these metabolic diseases.

23 Dec 2019

Scientists develop 3D atlas of bone marrow to help study blood diseases

The bone marrow, which is the spongy and viscous tissue that fills the bone, is the site of blood cell formation or hematopoiesis. If the bone marrow doesn’t work properly, it can lead to many blood diseases, including leukemia, sickle cell anemia, and lymphoma, among others.

23 Dec 2019

New, faster and cheaper method to uncover genetic variants in single cells

Researchers led by the European Molecular Biology Laboratory in Heidelberg and the Center for Bioinformatics at Saarland University in Saarbrücken, Germany, have developed a cheaper and faster method to check for genetic differences in individual cells, which outperforms existing techniques with respect to the information received.

23 Dec 2019

NFCR-funded translational cancer research project receives $700,000 from Virginia Catalyst

A translational research project supported by the National Foundation for Cancer Research (NFCR) has been awarded $700,000 from Virginia Catalyst to advance its lead cancer drug candidate.

23 Dec 2019

Electronic health records creating a ‘new era’ of health care fraud, officials say

Derek Lewis was working as an electronic health records specialist for the nation's largest hospital chain when he heard about software defects that might even "kill a patient."

23 Dec 2019

Microsensor implants could be the future of minimally invasive health monitoring

Tiny subcutaneous implants that can continuously measure a person's blood glucose, heart rate and other physiological conditions are a Holy Grail of modern medicine.

23 Dec 2019

Texas law highlights dilemma over care for patients with no hope of survival

Critically ill Tinslee Lewis - a Fort Worth baby embroiled in a dispute between her family and a hospital over whether to continue life-sustaining treatment - is the most recent public face of the heartbreaking and intractable dilemmas often confronted quietly in intensive care units.

23 Dec 2019

SLU researcher honored for finding better pain treatments

Researcher Daniela Salvemini, Ph.D., professor of pharmacology and physiology at Saint Louis University, has been named a Fellow of the National Academy of Inventors for her contributions toward understanding and finding better treatments for pain.

23 Dec 2019

Brain tumor 'GPS' maps soon be tested in clinical trials

A GPS map to guide neural navigation devices developed by a Case Western Reserve University cancer researcher has shown 90% accuracy in pinpointing brain tumors and will soon be tested in real time with patients at Cleveland Clinic under a three-year, $600,000 V Foundation grant.

22 Dec 2019

New software helps prevent ICU delirium and improve patient outcomes

Intensive care unit delirium, a fertile area of clinical research and patient care innovation associated with Vanderbilt University Medical Center, is beginning to reshape how commercial electronic health record systems are engineered with regard to intensive care.

22 Dec 2019

Early-life disruption to lymphotoxin pathway in mice can compromise adult immunity to rotavirus

Researchers at the University of Toronto have discovered how a brief disruption to a molecular pathway in the guts of mice before they are born can compromise adult immunity to a common and often deadly intestinal virus.

22 Dec 2019

Kobe scientists develop mathematical model to predict cancer drug side effects

A research team at Kobe University Hospital have further illuminated the likelihood of cancer drug side effects that can occur due to genetic mutations in the drug-metabolizing enzyme.

20 Dec 2019

Researchers locate brain biomarkers for detecting Alzheimer's disease

From the detection of functional brain changes that occur during Alzheimer's Disease, a research team from the Complutense University of Madrid has located a set of biomarkers that could predict which patients with Mild Cognitive Impairment have a higher risk of developing dementia.

20 Dec 2019

Technology News and Research

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

New dementia vaccine may proceed to clinical trials after successful testing

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

A reality check on artificial intelligence: Are health care claims overblown?

Scientists discover potential drug compounds that target common type of liver cancer

Study uncovers key protein that supports the growth of many colorectal cancers

Scientists explore women's knowledge and perceptions of breast density, cancer risk

New technique provides real-time images of biomolecules in living cells

Scientists develop 3D atlas of bone marrow to help study blood diseases

New, faster and cheaper method to uncover genetic variants in single cells

NFCR-funded translational cancer research project receives $700,000 from Virginia Catalyst

Electronic health records creating a ‘new era’ of health care fraud, officials say

Microsensor implants could be the future of minimally invasive health monitoring

Texas law highlights dilemma over care for patients with no hope of survival

SLU researcher honored for finding better pain treatments

Brain tumor 'GPS' maps soon be tested in clinical trials

New software helps prevent ICU delirium and improve patient outcomes

Early-life disruption to lymphotoxin pathway in mice can compromise adult immunity to rotavirus

Kobe scientists develop mathematical model to predict cancer drug side effects

Researchers locate brain biomarkers for detecting Alzheimer's disease

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

The impact of vibration on microscopy

How Omics Technologies Are Transforming Biological Research and Drug Discovery

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