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Low-cost point of emission air purifiers can reduce airborne transmission of pathogens, says study

In a study conducted at the Monash University, Australia, scientists have examined the efficacy of portable air purifiers combined with a hood in reducing virus aerosol transmission and protecting healthcare workers from workplace contamination. The study is currently available on the medRxiv* preprint server.

20 Aug 2021

Study describes associations between gender-affirming hormone therapy and body weight changes

Gender-affirming hormone therapy is the bedrock of medical therapy for many transgender and gender diverse individuals. Some adult transgender individuals decide with their health care provider to start hormone therapy – testosterone for transmasculine people and generally a combination of estrogen and antiandrogens for transfeminine people – specifically for the physical and psychological effects these hormones produce, including changes to the voice, skin, facial and body hair and body composition. However, in the context of the global obesity epidemic, little is known about obesity rates and weight changes in adults treated with gender-affirming hormone therapy.

20 Aug 2021

People cannot perceive decrease in body temperature when exercising, study finds

In a study published this month in Physiology & Behavior, research teams at the University of Tsukuba, led by Takeshi Nishiyasu, and at Niigata University of Health and Welfare, led by Tomomi Fujimoto, have found that, when exercising, people cannot perceive decreases in their core body temperature caused by the cold as well as they can when they are resting. This research has implications for recreational activities in colder climates, such as hiking and skiing.

20 Aug 2021

Research could enable clinicians to produce patient-matched cells for treating muscle-related diseases

Investigators who previously developed a recipe for turning skin cells into primitive muscle-like cells that can be maintained indefinitely in the lab without losing the potential to become mature muscle have now uncovered how this recipe works and what molecular changes it triggers within cells.

19 Aug 2021

Hidradenitis suppurativa: Discontinuation of adalimumab prior to surgery is not necessary

Hidradenitis suppurativa (Syn. Acneinversa) is one of the most troublesome and complicated skin diseases. The anti-inflammatory drug adalimumab can improve symptoms; however, patients also often have to undergo surgery.

19 Aug 2021

First-ever endoscopic "triple valve" surgery in the U.S. performed at UC Medical Center

UC Health cardiac surgeons have successfully performed the United States' first-ever endoscopic "triple valve" surgery at UC Medical Center.

19 Aug 2021

Magnetic beads could offer much more precise control of prosthetic limbs

For people with amputation who have prosthetic limbs, one of the greatest challenges is controlling the prosthesis so that it moves the same way a natural limb would. Most prosthetic limbs are controlled using electromyography, a way of recording electrical activity from the muscles, but this approach provides only limited control of the prosthesis.

19 Aug 2021

Researchers develop a wearable artificial camouflage skin

Artificial camouflage that imitates concealment technologies existing in the natural world, such as the ones found in chameleon and octopus, is recently attracting a great attention for various military applications in the forms of wearable devices and soft robots.

18 Aug 2021

New discovery offers several approaches to fight visceral obesity

Pioneering mouse study offers new therapeutic avenues for reducing visceral fat stores, which have been associated with cardiovascular disease and multiple types of cancer.

18 Aug 2021

Researchers create the first 3D-bioprinted model of active glioblastoma tumor

A scientific achievement for researchers at Tel Aviv University: printing an entire active and viable glioblastoma tumor using a 3D printer.

18 Aug 2021

Researchers report potential of a berry-producing vine against lung cancer in mice

Lung cancer is known to be the most fatal form of cancer. Chemicals like 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) found in tobacco are usually the main culprits behind smoking-related lung cancer causing cancer biologists to actively explore targeted treatments.

17 Aug 2021

‘Tainted’ blood: Covid skeptics request blood transfusions from unvaccinated donors

The nation's roiling tensions over vaccination against covid-19 have spilled into an unexpected arena: lifesaving blood transfusions.

17 Aug 2021

Mutated enzyme impairs communication between neurons and causes motor defects in SCA34 model

In one type of a rare, inherited genetic disorder that affects control of body movement, scientists have found a mutation in an enzyme that impairs communication between neurons and what should be the inherent ability to pick up our pace when we need to run, instead of walk, across the street.

17 Aug 2021

New evidence-based resources to guide treatment of plaque psoriasis

A range of evidence-based resources are now available from the Targeted Therapies Alliance to assist dermatologists and their patients in shared decision making in the treatment of plaque psoriasis.

17 Aug 2021

Analysis of landmark vitamin C study challenges the WHO's recommended daily amounts

It was wartime and food was scarce. Leaders of England's effort to wage war and help the public survive during World War II needed to know: Were the rations in lifeboats adequate for survival at sea? And, among several experiments important for public as well as military heath, how much vitamin C did a person need to avoid the deadly disease scurvy?

16 Aug 2021

New, soft and stretchable sweat-powered battery developed for use in wearable electronics

Scientists from Nanyang Technological University, Singapore (NTU Singapore) have developed a soft and stretchable battery that is powered by human perspiration.

16 Aug 2021

Quick, inexpensive leptospirosis test strip kit to help lower death and disability risk

The Faculty of Medicine, Chulalongkorn University has brought out a quick, inexpensive, and easy-to-use leptospirosis test strip kit to help lower the risk of disability from internal organ failure and death, with the hopes of distributing them to community hospitals across the country.

14 Aug 2021

Skin News and Research

Low-cost point of emission air purifiers can reduce airborne transmission of pathogens, says study

Study describes associations between gender-affirming hormone therapy and body weight changes

People cannot perceive decrease in body temperature when exercising, study finds

Research could enable clinicians to produce patient-matched cells for treating muscle-related diseases

Hidradenitis suppurativa: Discontinuation of adalimumab prior to surgery is not necessary

First-ever endoscopic "triple valve" surgery in the U.S. performed at UC Medical Center

Magnetic beads could offer much more precise control of prosthetic limbs

Researchers develop a wearable artificial camouflage skin

New discovery offers several approaches to fight visceral obesity

Researchers create the first 3D-bioprinted model of active glioblastoma tumor

Researchers report potential of a berry-producing vine against lung cancer in mice

‘Tainted’ blood: Covid skeptics request blood transfusions from unvaccinated donors

Mutated enzyme impairs communication between neurons and causes motor defects in SCA34 model

New evidence-based resources to guide treatment of plaque psoriasis

Analysis of landmark vitamin C study challenges the WHO's recommended daily amounts

New, soft and stretchable sweat-powered battery developed for use in wearable electronics

Quick, inexpensive leptospirosis test strip kit to help lower death and disability risk

Study finds durable responses to immunotherapy in rare angiosarcomas

Temple researchers receive $1.25M NIH grant to advance understanding of neurodegenerative diseases

Immunotherapy pairs ultrasound with immune cells to destroy tumors without toxic side effects

Industry Focus eBook - Cell biology (5th edition) eBook

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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