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Analysis of tumor microenvironment to improve effectiveness of preclinical trials

It was shown that co-culturing HeLa adenocarcinoma cells, peripheral blood mononuclear cells, and mesenchymal stromal cells results in changes in the proliferative activity of the peripheral blood mononuclear cells and mesenchymal stromal cell populations.

3 Apr 2019

New mouse model for Joubert Syndrome developed

A new mouse model for Joubert Syndrome has been developed by University of Bath scientists, who hope it will accelerate research to understand how the disease develops as well as help develop and evaluate therapeutic approaches.

3 Apr 2019

Study finds gene variant which causes hairlessness in dogs

Hairlessness in dogs can be the result of deliberate breeding or, in certain breeds, a defect. A recent study completed at the University of Helsinki describes a gene variant in the SGK3 gene, which causes hairlessness in Scottish Deerhounds.

2 Apr 2019

Study provides better understanding of how cilia work and what causes oscillations

Human bodies have some built-in systems to care for themselves. The cells that line our lungs, nose, brain and reproductive system have cilia, which are tiny, hair-like structures designed to sweep out fluids, cells and microbes to stay healthy.

30 Mar 2019

Maternal age affects how well offspring respond to aging interventions, study shows

Advanced maternal age at the time of giving birth is known to decrease how long the offspring will live and their fecundity. However, why this occurs is unknown, and it remains unclear if maternal age also alters how offspring respond to interventions to aging.

28 Mar 2019

Exercise helps prevent cartilage degradation caused by osteoarthritis, study shows

Exercise helps to prevent the degradation of cartilage caused by osteoarthritis, according to a new study from Queen Mary University of London.

27 Mar 2019

Scientific breakthrough could lead to safer bioelectronics

Not only does melanin color our skin, hair, and protect us from sun damage, it could also be used to build electronic, bionic implants.

27 Mar 2019

Coating medical implant surfaces with microgel flecks could help reduce infection rates

Joint replacements are among the most common elective surgeries -- but around one in 100 patients suffer post-surgical infections, turning a routine procedure into an expensive and dangerous ordeal.

27 Mar 2019

Male contraceptive pill shown to be safe and tolerable in phase I trial

A potential new male birth control pill has been declared safe for use after a phase I trial showed that the once-daily capsule works without causing any significant side effects.

26 Mar 2019

Altering gut microbiome may be potential treatment option for PCOS

Symptoms of polycystic ovary syndrome improved with exposure to healthy bacteria in the gut, according to a study in a mouse model of this common women's endocrine disorder.

25 Mar 2019

Long term opioid medications impacts production of important hormones

Many people who use opioid medications long term do not produce enough testosterone or another important hormone, cortisol, according to a new study.

25 Mar 2019

Exposure to particulate air pollution may lead to reduced sperm production

Exposure to tiny air pollution particles may lead to reduced sperm production, suggests new research in mice to be presented Monday, March 25 at ENDO 2019, the Endocrine Society's annual meeting in New Orleans, La.

25 Mar 2019

Older people living in retirement communities benefit from improved health

A new report shows older people benefit from improved physical and mental health in retirement communities, resulting in cost savings to the NHS.

20 Mar 2019

A call for more comprehensive research models to study different aspects of puberty

Puberty is much more than just a time of biological overdrive, propelled by sexual maturation. Progress in developmental science has greatly broadened the perspective of this critical maturational milestone.

15 Mar 2019

Wearable tracking device achieves higher accuracy in position tracking using thermal sensors

In a new study published in npj Digital Medicine, a team led by Child Mind Institute researchers report that a wearable tracking device they developed achieves higher accuracy in position tracking using thermal sensors in addition to inertial measurement and proximity sensors.

15 Mar 2019