Hormone News and Research

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A hormone is a chemical released by one or more cells that affects cells in other parts of the organism. Only a small amount of hormone is required to alter cell metabolism. It is essentially a chemical messenger that transports a signal from one cell to another.

Researchers are studying tailored treatments to improve prostate cancer care

Researchers from the University of Glasgow are leading a study into individualized treatments for prostate cancer.

2 Nov 2017

Discovery of genetic markers could guide individualized treatments for advanced prostate cancer

Researchers at Mayo Clinic Center for Individualized Medicine have uncovered genetic clues to why tumors resist a specific therapy used for treating advanced prostate cancer.

2 Nov 2017

Short-term exposure to western diet can put individuals at risk for vascular damage and prediabetes

Could short-term exposure to the average American diet increase one’s risk for developing diabetes and cardiovascular disease? According to a recent study funded by the American Heart Association (AHA), researchers from New York Institute of Technology College of Osteopathic Medicine (NYITCOM) provide compelling evidence to support this hypothesis.

1 Nov 2017

GW-led network will receive NIH grant to follow children with autism transition into adulthood

A George Washington University-led national collaborative network aimed at improving outcomes for children diagnosed with autism spectrum disorder (ASD) will receive more than $11.7 million from the National Institutes of Health over the next five years to help propel innovative research in the field.

1 Nov 2017

Breast cancer adjuvant treatment discordance linked to general distrust in healthcare system

Nearly one-third of women with breast cancer went against their doctor's advice and chose not to begin or complete the recommended adjuvant anti-cancer therapy to kill residual tumor cells following surgery, according to a study led by a Johns Hopkins Bloomberg School of Public Health researcher.

1 Nov 2017

Research sheds light on how bones affect appetite and metabolism

Your skeleton is much more than the structure supporting your muscles and other tissues. It produces hormones, too. And Mathieu Ferron knows a lot about it.

1 Nov 2017

Tiny microscopes give researchers a peek into neural circuitry of social behavior

Tiny microscopes mounted on mice's heads have given researchers a peek into the neural circuitry of social behavior.

1 Nov 2017

Study shows effects of prenatal BPA exposure at low levels in developing rodent brain

New research from North Carolina State University reveals that prenatal exposure to bisphenol A (BPA) at levels below those currently considered safe for humans affects gene expression related to sexual differentiation and neurodevelopment in the developing rat brain.

31 Oct 2017

UC study reveals metamorphic adaptation of certain spadefoot toads in response to climate change

Deep within aquatic ecosystems all over the world, certain toad species have managed to survive warmer and drier climate change. But the method behind their metamorphic adaptation to environmental change over time has long puzzled scientists -- until now.

28 Oct 2017

New concise guide to pharmacology offers key information on major drug targets

The Concise Guide to PHARMACOLOGY 2017/18 is now available in the British Journal of Pharmacology. Published by Wiley on behalf of the British Pharmacological Society, the 440 page guide includes overviews of key properties for close to 1,700 human drug targets, identifies 3,500 ligands including more than 2,400 synthetic organic molecules and over 50 antibodies.

27 Oct 2017

Study supports that weekend work may not be needed for most IVF/ICSI treatments

It's unclear whether there is a need to retrieve a woman's eggs on weekends, in connection with in vitro fertilization/intracytoplasmatic sperm injection (IVF/ICSI) treatment in couples wishing to conceive.

27 Oct 2017

MUSC and SCSU join forces to address health disparities

Marvella Ford missed out on a fundamental part of childhood: having grandparents to spoil and take care of her. They all died before she was born. "That's a tremendous loss that you can never overcome. I grew up not having met or seen pictures of any of my grandparents," she said.

27 Oct 2017

New research may protect Navy divers from oxygen toxicity in the deep

Special Operations divers like Navy SEALs take on life-threatening risks such as enemy combatants and harsh environments. But another hazard is silent and unseen -- oxygen toxicity, the result of breathing lethal levels of oxygen that occur at depth and pressure.

26 Oct 2017

Penn researchers awarded $3.75 million grant to investigate how meal timings affect human health

Disrupting sleep-wake cycles from a predominantly daytime to a delayed eating lifestyle, -- i.e., skipping breakfast and making lunch the first meal of the day, plus eating late dinner, disrupts the body's natural circadian (24-hour) rhythm, the cycle that tells us when to sleep, wake up, eat, and influences hormones and other functions.

26 Oct 2017

Scientists define molecular mechanism that triggers pump-induced disease

Researchers at Texas Tech University Health Sciences Center investigated a pump-induced disease and defined the molecular mechanism that triggers it. The study, "On the effect of hyperaldosteronism-inducing mutations in Na/K pumps," was published in the October issue of the Journal of General Physiology.

26 Oct 2017

Pregnancy does not incur greater risk of relapse for breast cancer survivors

A recent study published in the Journal of the National Cancer Institute indicates that pregnancy does not incur a greater risk of relapse for survivors of breast cancer.

26 Oct 2017

Smell sensitivity changes over the course of each day, study suggests

It has always been apparent that some individuals have a better sense of smell than others, but a new study of 37 teens provides the first direct evidence that within each person, smell sensitivity varies over the course of each day. The pattern, according to the data, tracks with the body's internal day-night cycle, or circadian rhythm.

26 Oct 2017

New review addresses aspects of nutrition in liver transplant candidates with cirrhosis

Poor nutrition is common in patients with liver failure, or cirrhosis, and it can lead to muscle wasting, weakness, fatigue, and worse outcomes before and after patients undergo liver transplantation.

26 Oct 2017

What men need to know: Prevention, diagnosis, and treatment of prostate cancer

Prostate cancer is the second leading cause of cancer death in men. Next to skin cancers, prostate cancer is the most common cancer diagnosed in American men.

25 Oct 2017

Triclosan may stick to toothbrushes, creating hidden route of exposure

In September, a ban on triclosan in over-the-counter antiseptic soaps, gels and wipes went into effect in the U.S. But the antibacterial ingredient is still allowed in toothpastes for its reported ability to reduce gum inflammation, plaque and cavities.

25 Oct 2017

Hormone News and Research

Further Reading

Researchers are studying tailored treatments to improve prostate cancer care

Discovery of genetic markers could guide individualized treatments for advanced prostate cancer

Short-term exposure to western diet can put individuals at risk for vascular damage and prediabetes

GW-led network will receive NIH grant to follow children with autism transition into adulthood

Breast cancer adjuvant treatment discordance linked to general distrust in healthcare system

Research sheds light on how bones affect appetite and metabolism

Tiny microscopes give researchers a peek into neural circuitry of social behavior

Study shows effects of prenatal BPA exposure at low levels in developing rodent brain

UC study reveals metamorphic adaptation of certain spadefoot toads in response to climate change

New concise guide to pharmacology offers key information on major drug targets

Study supports that weekend work may not be needed for most IVF/ICSI treatments

MUSC and SCSU join forces to address health disparities

New research may protect Navy divers from oxygen toxicity in the deep

Penn researchers awarded $3.75 million grant to investigate how meal timings affect human health

Scientists define molecular mechanism that triggers pump-induced disease

Pregnancy does not incur greater risk of relapse for breast cancer survivors

Smell sensitivity changes over the course of each day, study suggests

New review addresses aspects of nutrition in liver transplant candidates with cirrhosis

What men need to know: Prevention, diagnosis, and treatment of prostate cancer

Triclosan may stick to toothbrushes, creating hidden route of exposure

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