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Dopamine and serotonin play role in perception and decision-making

Scientists at Wake Forest School of Medicine have recorded real time changes in dopamine and serotonin levels in the human brain that are involved with perception and decision-making.

12 Oct 2020

Scientists 3D print special fluid channels that could be used for medical testing

In a groundbreaking new study, researchers at the University of Minnesota, in collaboration with the U.S. Army Combat Capabilities Development Command Soldier Center, have 3D printed unique fluid channels at the micron scale that could automate production of diagnostics, sensors, and assays used for a variety of medical tests and other applications.

12 Oct 2020

New drug delivery systems can improve treatment for diseases that affect connective tissues

University of Delaware Professor Kristi Kiick is leading collaborative research to create new drug delivery systems with the potential to improve treatment for diseases that affect connective tissues, such as osteoarthritis or rheumatoid arthritis, which is an autoimmune disease.

9 Oct 2020

Study illuminates India's culture of dealing with cancer

When Dwaipayan Banerjee began studying the lives of poor cancer patients in and around Delhi, India, he noticed something distinctive: Virtually none of them used the word "cancer" itself.

9 Oct 2020

Study finds severe financial distress among breast cancer survivors

The effects of cancer treatment on a patient's body are easy to see, whether it is a lack of hair on their head, sores on their skin or a look of fatigue on their face.

6 Oct 2020

New artificial lung developed to support pre-term babies in respiratory distress

An international team led by current and former McMaster University researchers has developed an artificial lung to support pre-term and other newborn babies in respiratory distress.

29 Sep 2020

EPFL scientists measure the molecular footprint of aging

EPFL scientists have measured the molecular footprint that aging leaves on various mouse and human tissues. Using the data, they have identified likely regulators of this central process.

29 Sep 2020

Newly discovered genetic factor allows adult skin to regenerate like a newborn's

A newly identified genetic factor allows adult skin to repair itself like the skin of a newborn babe. The discovery by Washington State University researchers has implications for better skin wound treatment as well as preventing some of the aging process in skin.

29 Sep 2020

New mechanism that prevents hair loss identified

A team of researchers from Cologne and Helsinki has discovered a mechanism that prevents hair loss: hair follicle stem cells, essential for hair to regrow, can prolong their life by switching their metabolic state in response to low oxygen concentration in the tissue.

28 Sep 2020

Newer Type 2 diabetes medications could reduce kidney, heart disease risks

Two newer groups of medications prescribed primarily for Type 2 diabetes treatment (SGLT2 inhibitors and GLP-1 receptor agonists) could significantly reduce risks associated with chronic kidney disease (CKD) and heart disease.

28 Sep 2020

People with one albinism gene mutation may be prone to pale-colored melanomas

People with pale-colored melanomas are more likely to have a gene mutation associated with albinism, University of Queensland research has found.

25 Sep 2020

HSS researchers use novel MRI technique to study Parsonage-Turner Syndrome

Researchers at Hospital for Special Surgery (HSS) have received a grant from the National Institutes of Health to use a novel MRI technique known as magnetic resonance neurography, or MRN, to study Parsonage-Turner Syndrome (PTS), a painful nerve disorder that leads to severe weakness.

24 Sep 2020

Researchers develop 'Trojan horse' approach to destroy cancer cells

Cancer cells are killed in lab experiments and tumour growth reduced in mice, using a new approach that turns a nanoparticle into a 'Trojan horse' that causes cancer cells to self-destruct, a research team at the Nanyang Technological University, Singapore (NTU Singapore) has found.

23 Sep 2020

Study finds spectrum of genes responsible for inherited hearing loss in Israeli Jewish families

Until now, seven genes were known to be involved in hearing loss in Israel's Jewish population. A new study led by Zippora Brownstein, PhD, and Prof. Karen Avraham from the Sackler Faculty of Medicine at Tel Aviv University has found that 32 genes are responsible for inherited hearing loss in Israeli Jewish families.

23 Sep 2020

Wildfire smoke more harmful than other types of air pollution for people with asthma

For people who suffer from asthma, wildfire smoke is more hazardous than other types of air pollution, according to a new study from the Desert Research Institute, the Renown Institute for Health Innovation and the Washoe County Health District.

23 Sep 2020

Study examines the mental health of adolescents before and after the pandemic lockdown

The COVID-19 crisis has taken a psychological toll on people of all ages, but one group especially affected is teenagers. School closures and enforced social distancing have cut off many teens from major means of psychological support, putting them at higher risk of developing anxiety and depression.

23 Sep 2020

NIST researchers develop 3D-printing technique to fabricate gels and soft materials

Researchers at the National Institute of Standards and Technology (NIST) have developed a new method of 3D-printing gels and other soft materials. Published in a new paper, it has the potential to create complex structures with nanometer-scale precision.

23 Sep 2020

Nanoparticle SARS-CoV-2 model could potentially speed the search for drugs

A team of scientists from the National Center for Advancing Translational Sciences and Naval Research Laboratory in Washington, D.C., has developed a new tool that mimics how SARS-CoV-2 -- the virus that causes COVID-19 -- infects a cell, information that could potentially speed the search for treatments against the disease.

22 Sep 2020

World’s smallest optical ultrasound detector developed

Researchers at Helmholtz Zentrum München and the Technical University of Munich (TUM) have developed the world's smallest ultrasound detector. It is based on miniaturized photonic circuits on top of a silicon chip.

16 Sep 2020

Arizona COVID-19 Genomics Union tracks SARS-CoV-2 genome sequences

Initial findings reported by the Arizona COVID-19 Genomics Union (ACGU) suggest that following Arizona's first reported case of COVID-19 in late January, the state experienced no cases that went undetected and was COVID-free until at least 11 distinct incursions occurred between mid-February and early April.

16 Sep 2020

Hair News and Research

Dopamine and serotonin play role in perception and decision-making

Scientists 3D print special fluid channels that could be used for medical testing

New drug delivery systems can improve treatment for diseases that affect connective tissues

Study illuminates India's culture of dealing with cancer

Study finds severe financial distress among breast cancer survivors

New artificial lung developed to support pre-term babies in respiratory distress

EPFL scientists measure the molecular footprint of aging

Newly discovered genetic factor allows adult skin to regenerate like a newborn's

New mechanism that prevents hair loss identified

Newer Type 2 diabetes medications could reduce kidney, heart disease risks

People with one albinism gene mutation may be prone to pale-colored melanomas

HSS researchers use novel MRI technique to study Parsonage-Turner Syndrome

Researchers develop 'Trojan horse' approach to destroy cancer cells

Study finds spectrum of genes responsible for inherited hearing loss in Israeli Jewish families

Wildfire smoke more harmful than other types of air pollution for people with asthma

Study examines the mental health of adolescents before and after the pandemic lockdown

NIST researchers develop 3D-printing technique to fabricate gels and soft materials

Nanoparticle SARS-CoV-2 model could potentially speed the search for drugs

World’s smallest optical ultrasound detector developed

Arizona COVID-19 Genomics Union tracks SARS-CoV-2 genome sequences

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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