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Researchers discover molecule that enhances cartilage regeneration and curbs inflammation

Will there come a time when a patient with arthritis can forgo joint replacement surgery in favor of a shot? Keck School of Medicine of USC scientist Denis Evseenko, MD, PhD, has reason to be optimistic.

7 Feb 2018

Scientists find new way to kill liver cancer cells

Scientists at the University of Delaware and the University of Illinois at Chicago have found a new way to kill liver cancer cells and inhibit tumor growth. First, they silence a key cellular enzyme, and then they add a powerful drug.

7 Feb 2018

IU scientists take important step to fight against hepatitis B with 'virus-cracking' molecules

Indiana University researchers have made an important step forward in the design of drugs that fight the hepatitis B virus, which can cause liver failure and liver cancer.

7 Feb 2018

New discovery could be key to stopping damage caused by inflammation in many diseases

A discovery by Queensland scientists could be the key to stopping damage caused by uncontrolled inflammation in a range of common diseases including liver disease, Alzheimer's and gout.

7 Feb 2018

USC scientists uncover cellular mechanism responsible for ALS and frontotemporal dementia

Scientists have for the first time discovered a mechanism that limits the number of "cellular janitors" in the nervous system, leading to increased risk for two neurodegenerative diseases: amyotrophic lateral sclerosis and frontotemporal dementia, according to a Keck School of Medicine of USC study published today in Nature Medicine.

7 Feb 2018

Altered immune cell clocks may contribute to metabolic diseases in shift workers

About 15 million Americans don't have a typical nine-to-five workday, and many of these--nurses, firefighters and flight attendants, among many other professions--may see their schedule change drastically one week to the next.

7 Feb 2018

Loss of coenzyme Q10 increases pre-diabetes risk

Levels of CoQ and the presence of insulin resistance were analyzed in a range of experimental laboratory settings, mouse models and samples from humans, as part of an ambitious research collaboration conducted with the University of Sydney, Victor Chang Cardiac Research Institute, Duke University School of Medicine, Garvan Institute of Medical Research, Genentech Inc. and the University of New South Wales.

7 Feb 2018

Study adds more evidence that intestinal microbiome plays substantial role in obesity

A new Johns Hopkins study of mice with the rodent equivalent of metabolic syndrome has added to evidence that the intestinal microbiome - a "garden" of bacterial, viral and fungal genes - plays a substantial role in the development of obesity and insulin resistance in mammals, including humans.

6 Feb 2018

Study shows why insulin secretion does not work properly in type 2 diabetic individuals

In a new study, researchers from the universities of Uppsala and Lund show why insulin secretion is not working properly in patients suffering from type-2 diabetes.

6 Feb 2018

Researchers develop novel antibody-based therapy to treat organ fibrosis

Fibrosis can be triggered by many events- surgery, injury, disease- but regardless of the cause, it's characterized by accumulating masses of collagen-packed scar tissue that can permanently damage compromised organs.

6 Feb 2018

UIC scientists identify new chemical compound to stop bacteria from causing sickness

A study published in the Journal of Biological Chemistry is the first to describe a signaling pathway that affects communication -- a process called quorum sensing -- between Streptococcus bacteria cells.

6 Feb 2018

Concordia study focuses on effects of bilingualism for patients with Alzheimer's disease

After more than a decade of research, this much we know: it's good for your brain to know another language.

6 Feb 2018

Study finds brain network weakening in many older adults after knee replacement surgery

A new University of Florida study finds that 23 percent of adults age 60 and older who underwent a total knee replacement experienced a decline in activity in at least one region of the brain responsible for specific cognitive functions.

6 Feb 2018

Excitatory magnetic brain stimulation reduces emotional arousal to fearful faces, study shows

A new study published in Biological Psychiatry: Cognitive Neuroscience and Neuroimaging reports that processing of negative emotion can be strengthened or weakened by tuning the excitability of the right frontal part of the brain.

6 Feb 2018

Vitamin A-enriched cattle fodder is the key to protect against cow's milk allergy

A real milk allergy occurs in about three to five percent of European children and more rarely in adults. The disease is different from lactose intolerance, in which a lack of the enzyme lactase results in the inability to properly break down lactose, a sugar found in milk products.

6 Feb 2018

Researchers identify potential 'first-line' treatment for rare bone loss disease

A possible 'first-line' treatment for a rare bone loss disease has been identified by a research team led by Tohoku University in Japan. The research findings, published in the journal Molecular Cell, could also provide insight into treating age-related osteoporosis.

6 Feb 2018

Discovery sheds new light on pathology of Alzheimer's disease

An association between inflammation biomarkers in both blood plasma and cerebrospinal fluid and markers of Alzheimer's disease associated pathology, has been found by researchers at the University of Colorado Anschutz Medical Campus working with the University of Wisconsin Alzheimer's Disease Research Center and the University of California San Francisco Memory and Aging Center.

6 Feb 2018

Research uncovers key process that enables Ebola virus to infect host cells

Researchers have identified a key process that enables the Ebola virus to infect host cells, providing a novel target for developing antiviral drugs.

6 Feb 2018

Airway-branch variations linked to greater risk of COPD

The internal anatomy of our lungs is surprisingly variable, and some of those variations are associated with a greater risk of chronic obstructive pulmonary disease (COPD), a new study led by researchers at McGill University and the Columbia University Irving Medical Center has found.

6 Feb 2018

Scientists target tumor suppressor as a new treatment approach to 'triple-negative' breast cancer

Researchers studying “triple-negative” breast cancer have found that the loss of a specific tumor suppressor provides clues about potential new treatments.

6 Feb 2018

Medical Science News

Researchers discover molecule that enhances cartilage regeneration and curbs inflammation

Scientists find new way to kill liver cancer cells

IU scientists take important step to fight against hepatitis B with 'virus-cracking' molecules

New discovery could be key to stopping damage caused by inflammation in many diseases

USC scientists uncover cellular mechanism responsible for ALS and frontotemporal dementia

Altered immune cell clocks may contribute to metabolic diseases in shift workers

Loss of coenzyme Q10 increases pre-diabetes risk

Study adds more evidence that intestinal microbiome plays substantial role in obesity

Study shows why insulin secretion does not work properly in type 2 diabetic individuals

Researchers develop novel antibody-based therapy to treat organ fibrosis

UIC scientists identify new chemical compound to stop bacteria from causing sickness

Concordia study focuses on effects of bilingualism for patients with Alzheimer's disease

Study finds brain network weakening in many older adults after knee replacement surgery

Excitatory magnetic brain stimulation reduces emotional arousal to fearful faces, study shows

Vitamin A-enriched cattle fodder is the key to protect against cow's milk allergy

Researchers identify potential 'first-line' treatment for rare bone loss disease

Discovery sheds new light on pathology of Alzheimer's disease

Research uncovers key process that enables Ebola virus to infect host cells

Airway-branch variations linked to greater risk of COPD

Scientists target tumor suppressor as a new treatment approach to 'triple-negative' breast cancer

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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