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.

SARS-CoV-2 spike protein discovery could pave way for COVID-19 vaccine

Researchers at the Indian Institute of Technology, Guwahati, have made an important discovery about a viral fusion protein found on the surface of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that could help researchers develop a vaccine.

27 Apr 2020

Four drugs that could halt preterm labor identified

As the number of preterm births in the U.S. continues to rise, there is an increasing need for new approaches to prevent preterm labor from progressing to preterm birth. Researchers have discovered a common molecular pathway in women who experience preterm labor and are using this insight to develop new treatments for woman who experience early labor.

27 Apr 2020

Brain insulin sensitivity linked to body weight and fat distribution

Just where fat is deposited in the body and to what degree a person may benefit from a lifestyle intervention depends, among other things, on how sensitive the brain is to insulin.

24 Apr 2020

Study can serve as basis for developing new approaches for obesity, diabetes

In the 21st century, the search for methods of treating noncommunicable diseases, such as obesity, metabolic syndrome, and diabetes are among the top priorities.

24 Apr 2020

Many cells in human uterus carry 'cancer-driving' mutations that arise early in life

Many cells in the inner lining of the uterus carry 'cancer-driving' mutations that frequently arise early in life, report scientists from the Wellcome Sanger Institute, the University of Cambridge and their collaborators.

23 Apr 2020

Prenatal exposure to air pollutants is linked with growth delays

Prenatal exposure to air pollution has been linked to various adverse effects on children's health, including lower birth weight and respiratory and neurodevelopmental problems.

23 Apr 2020

AMPK activation by anti-diabetes drug promotes survival of dormant breast cancer cells

Most breast cancers utilize the female hormone estrogen to grow, so drug-induced estrogen deprivation is used as a treatment in many patients. However, cancer will recur in one-third of these patients.

22 Apr 2020

Socioeconomics associated with metabolic syndrome, and osteopenia in postmenopausal women

The increased prevalence of metabolic syndrome and osteoporosis in postmenopausal women has prompted multiple research studies to understand why.

22 Apr 2020

Slightly elevated blood glucose levels can trigger major changes in insulin-producing cells

In diabetes, tiny clusters of insulin-producing "beta cells" in the pancreas don't produce enough of the hormone to keep people healthy, and their blood glucose levels climb.

22 Apr 2020

Study reveals surprising findings on gene involved in human pregnancy

From an evolutionary perspective, human pregnancy is quite strange, says University at Buffalo biologist Vincent Lynch.

22 Apr 2020

Type 2 diabetics secrete too much glucagon when α-cells become insulin resistant

Patients with type 2 diabetes secrete not only too little insulin but also too much glucagon, which contributes to poor blood glucose control.

20 Apr 2020

Amid pandemic, FDA seizes cheaper drugs from Canada

The Food and Drug Administration in the past month has stepped up seizures of prescription drugs being sent to American customers from pharmacies in Canada and other countries, according to operators of stores in Florida that facilitate the transactions.

20 Apr 2020

Benefits of exercise during pregnancy may extend to the offspring

When physically fit women exercise during pregnancy they could be setting their children up for better fitness too.

18 Apr 2020

MIT researchers devise new way to remotely control hormone release

Abnormal levels of stress hormones such as adrenaline and cortisol are linked to a variety of mental health disorders, including depression and post-traumatic stress disorder.

18 Apr 2020

Delayed clearance of SARS-CoV2 may explain why men fare worse than women

Researchers at Montefiore Health System and Albert Einstein College of Medicine may have solved a mystery surrounding the novel coronavirus pandemic: Why men infected by the virus generally show more severe symptoms and are more likely than women to die from COVID-19.

17 Apr 2020

Study shows huge effect of obesity on pancreatic cancer development

Pancreatic cancer is expected to become the second-deadliest cancer in the United States by 2030, driven in part by rising obesity rates.

17 Apr 2020

COVID-19 and type 2 diabetes have shared disease pathways, study finds

Individuals with diabetes are at increased risk for bacterial, parasitic and viral infections. New research published in Endocrine Reviews, a journal of the Endocrine Society, illuminates how intersections of the coronavirus infection (COVID-19) and type 2 diabetes may require new approaches in treatment for hospitalized patients.

15 Apr 2020

Research shows how stress changes structure of the brain

Research led by Si-Qiong June Liu, MD, Ph.D., Professor of Cell Biology and Anatomy at LSU Health New Orleans School of Medicine, has shown how stress changes the structure of the brain and reveals a potential therapeutic target to the prevent or reverse it

14 Apr 2020

Study shows variability in Medicare coverage for transgender hormone therapies

A new study has shown substantial variability in access to guideline-recommended hormone therapies for older transgender individuals insured through Medicare.

13 Apr 2020

Reprimo gene may play a role in menopause-related weight gain

A new study published in the journal Nature Metabolism in April 2020 indicates that some genes could allow women in menopause to remain healthy without hormone replacement therapy, which has been linked to a higher risk of heart disease and breast cancer.

13 Apr 2020