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UMass Lowell researcher analyzes impact of violence fueled by drug trafficking

A UMass Lowell researcher who analyzes the causes and impacts of violence fueled by drug trafficking has won critical acclaim for her work and is bringing a fresh understanding of these issues from the streets into the classroom.

1 Mar 2019

Engineer to develop drug-filled hydrogel to repair the damaged heart

After a heart attack, the cells in the heart muscle cannot get enough nutrients and oxygen to survive, so they die. A structural support network in the heart's wall can help those cells regenerate, however, two enzymes that break down the network are naturally increased after a heart attack, leaving the heart in a fight for its life.

28 Feb 2019

U.S.-funded initiative associated with reductions in maternal and newborn mortality in Indonesia

A U.S.-funded initiative to improve quality of care and referrals during pregnancy and childbirth in Indonesia resulted in significant reductions in maternal and newborn mortality at participating hospitals, according to a new study led by scientists at the Johns Hopkins Bloomberg School of Public Health.

28 Feb 2019

Podcast: KHN’s ‘What the Health?’ ‘Medicare-for-all’ debate: Who’s going to pay

House Democrats, led by Rep. Pramila Jayapal (D-Wash.), have formally introduced their "Medicare-for-all" legislation.

28 Feb 2019

Research reveals how metabolites can be used to inhibit epigenetic mechanisms and treat MS

Understanding and mitigating the role of epigenetics (environmental influences that trigger changes in gene expression) in disease development is a major goal of researchers.

28 Feb 2019

Pesticides, other environmental pollutants advance progression of ALS

While exact causes of amyotrophic lateral sclerosis (ALS) remain unknown, new research shows pesticides and other environmental pollutants advance the progression of the neurodegenerative disease.

28 Feb 2019

11th IAS Conference on HIV Science to take place at Messe Berlin in 2021

Berlin is the host city of the 11th IAS Conference on HIV Science, the International AIDS Society announced today. The city hosted the 9th International AIDS Conference in 1993, but this is the first time that it will host the IAS Conference on HIV Science.

28 Feb 2019

CN Bio to bring 10 organs together on a chip

London Organ-on-Chip specialist CN Bio today announced it has secured an exclusive license to technology from the Massachusetts Institute of Technology for Organ-on-Chip systems which connect human tissues from up to 10 organs.

From CN Bio 28 Feb 2019

Research on health effects of alcohol consumption may underestimate the risks for younger people

Studies of health effects of alcohol consumption may underestimate the risks of imbibing, particularly for younger people, according to a new study in the Journal of Studies on Alcohol and Drugs.

28 Feb 2019

Study elucidates mechanism behind development of steroid diabetes

Steroids are used for treating various diseases such as allergic disorders, but they occasionally cause adverse effects, such as steroid diabetes and other metabolic disturbances. Since steroids act throughout the body, how these adverse effects are caused and by which organ are not well understood.

28 Feb 2019

Researchers are developing and testing novel gene therapy to cure Crigler-Najjar syndrome

Crigler-Najjar syndrome affects about one in a million people at birth. Because of a defective gene, these individuals lack an essential enzyme in their liver to eliminate bilirubin, a toxic bile pigment that accumulates in all body tissues causing jaundice and potentially leading to irreversible and lethal neurological damage.

28 Feb 2019

Joint use of tobacco and alcohol may increase neural damage in brain regions

Along with many other harmful health consequences, smoking tobacco causes chemical changes, oxidative stress and inflammation in the brain. Excessive alcohol use can have similar effects.

28 Feb 2019

New study reveals why environmental cues make quitting drug addiction even harder

It's known environmental cues can be strong triggers for those trying to kick a drug habit because those cues activate the brain's emotional and stimulus-response systems.

28 Feb 2019

Structure of human type 2 cannabinoid receptor revealed

A Chinese research team joined forces with Russian and U.S. biologists to obtain the crystal structure of the human type 2 cannabinoid receptor.

28 Feb 2019

Cavitation dose painting technique: A new method for precise drug delivery

If traditional drug delivery were a type of painting, it might be akin to paintball. With good aim, a majority of the paint ends on the bullseye, but it also drips and splashes, carrying streams of paint across the target.

28 Feb 2019

New microscope gives doctors better idea on safety and efficacy of medication

A new type of microscope may give doctors a better idea of how safely and effectively a medication will perform in the body.

28 Feb 2019

Scientists identify how cells make choice between various mechanisms to repair DNA

When DNA in the cell nucleus gets damaged, our cells can resort to a variety of repair mechanisms. A recent study published in 'Nature Cell Biology', to which scientists from Helmholtz Zentrum Muenchen made major contributions, elucidates the molecular basis by which a cell makes the choice between these repair mechanisms.

28 Feb 2019

There’s a new ‘Medicare-for-all’ bill in the house. Why does it matter?

Members of the House on Wednesday offered their version of a "Medicare-for-all" bill that is broader than what's been put forth by Sen. Bernie Sanders (I-Vt.), whose 2016 presidential run pushed the issue into the political mainstream.

28 Feb 2019

New strategy may alleviate motor disorders in Parkinson's patients

Scientists of the German Center for Neurodegenerative Diseases and the University Medical Center Goettingen have been able to alleviate motor disorders in mice that resemble those seen in Parkinson's patients.

28 Feb 2019

Latest anti-retroviral drug therapies offer powerful solution for HIV infection-associated frailty

Treatment of the HIV/AIDS epidemic has seen remarkable advancements with the advent of the latest anti-retroviral drug therapy and powerful tools to test for drug resistance, making the infection almost "undetectable" in patients who strictly comply with their medication therapy, a just-published perspective article by a clinical team at the University of Arizona College of Medicine - Tucson points out.

27 Feb 2019