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.

Scientists trace out intricate molecular pathway that may explain tamoxifen resistance in breast cancer patients

For reasons unknown, many patients with breast cancer treated with the estrogen receptor-blocking drug tamoxifen eventually become resistant to the treatment despite the fact that their cancer cells still have the estrogen receptor proteins that the drug normally targets.

24 Sep 2015

Study explores effectiveness of frontline treatments for couples with unexplained infertility

A breast cancer drug with promise for improving the chance that couples with unexplained infertility can have a baby without increasing their risk of multiple births apparently does not deliver, according to a comparative study.

24 Sep 2015

NGN3-expressing cells in adult human pancreas offer hope to diabetics

Cells that express neurogenin 3 (NGN3) may one day be harnessed to create a plentiful supply of insulin-producing beta cells for the treatment of diabetes, a study led by researchers at the University of South Florida suggests.

24 Sep 2015

NAMS panel provides recommendations to help women manage menopause-associated vasomotor symptoms

Some three-quarters of North American women have menopausal hot flashes, but many cannot use hormones for medical reasons or choose not to. Numerous products and techniques are promoted for hot flashes, but do they work, and are they safe? To answer these questions, a North American Menopause Society panel of experts weighed the evidence and made recommendations in a position statement, "Nonhormonal management of menopause-associated vasomotor symptoms," published online today in the Society's journal, Menopause.

23 Sep 2015

Subtle differences in brain function make women react differently to negative emotions, shows research

Women react differently to negative images compared to men, which may be explained by subtle differences in brain function.

23 Sep 2015

Drug combination delivers effective punch against one form of pancreatic cancer

One form of pancreatic cancer has a new enemy: a two-drug combination discovered by UF Health researchers that inhibits tumors and kills cancer cells in mouse models.

22 Sep 2015

Female mice exposed to endocrine disruptors may show decreased metabolism, physical activity in offspring

Endocrine disruptors are contaminants that interfere with endocrine or hormone systems and can cause tumors, birth defects and developmental disorders in mammals. Often, these contaminants are used in a variety of consumer products, such as water bottles, dental composites and resins used to line metal food and beverage containers.

22 Sep 2015

BWH, DFCI researchers receive $10 million to test effectiveness of aspirin in women with breast cancer

Researchers from Brigham and Women's Hospital and Dana-Farber Cancer Institute have received a $10 million Breakthrough Award from the Department of Defense's Office of the Congressionally Directed Medical Research Program to test whether aspirin helps women with breast cancer avoid recurrence and live longer.

22 Sep 2015

Glide Technologies, Cilian collaborate to develop solid dose formulation of recombinant influenza vaccine

Glide Technologies, the development company focused on solid dose formulations of therapeutics and vaccines, today announced that it has entered a collaboration with German biotechnology company Cilian AG to develop a solid dose formulation of Cilian's experimental recombinant influenza vaccine, CiFlu, for delivery using Glide's patient-friendly SDI delivery device.

21 Sep 2015

Report: Birth control pills cause significant increase in stroke risk

Birth control pills cause a small but significant increase in the risk of the most common type of stroke, according to a comprehensive report in the journal MedLink Neurology.

21 Sep 2015

New study highlights gap in scientific knowledge about some diabetes drugs

A gap in scientific knowledge about a family of drugs that are used to treat Type 2 diabetes has been highlighted in a new study.

21 Sep 2015

Manchester researchers reveal why ER+ breast cancer women develop resistance to hormone therapy

University of Manchester researchers funded by Breast Cancer Now have discovered a new explanation as to why women with oestrogen receptor positive (ER+) breast cancer develop resistance to hormone treatment, and a potential new approach to overcome the problem.

18 Sep 2015

Cattle virus found in human cancer cells

Evidence of exposure to bovine leukaemia virus (BLV) has been found in human breast cancer samples. This is the first suggestion of a possible link between infection with a leukaemia virus prevalent in cows and breast cancer in humans.

18 Sep 2015

New report calls for greater focus to address quality of life issues in prostate cancer patients

A new report released today entitled Prostate Cancer: Living, not Just Surviving, which details the findings from a large pan-European survey of 765 prostate cancer patients, 335 caregivers and 400 healthcare professionals, reveals that only 14 per cent of healthcare professionals feel that they have sufficient resources to address quality of life issues, such as fatigue, pain and intimacy problems.

18 Sep 2015

Researchers establish link between bovine leukemia virus and human breast cancer

A new study by University of California, Berkeley, researchers establishes for the first time a link between infection with the bovine leukemia virus and human breast cancer.

16 Sep 2015

New computational model may help overcome misalignment of U.S. biomedical research resources

A new computational model developed by scientists from the University of Chicago could help improve the allocation of U.S. biomedical research resources.

16 Sep 2015

Philadelphia College of Osteopathic Medicine professor discusses causes, consequences of weight stigma

There's a dark side to obesity that's only recently getting attention; millions of people from all walks of life are often stigmatized and even shamed based on their weight -and it's one of the most pervasive and acceptable forms of bias and discrimination. In advance of Weight Stigma Awareness Week (September 21-25), Stacey Cahn, PhD, associate professor of clinical psychology at Philadelphia College of Osteopathic Medicine, discusses the causes and consequences of weight stigma.

15 Sep 2015

Researchers discover new gene that could be a potential therapeutic target for muscle wasting

It is estimated that half of all cancer patients suffer from a muscle wasting syndrome called cachexia. Cancer cachexia impairs quality of life and response to therapy, which increases morbidity and mortality of cancer patients. Currently, there is no approved treatment for muscle wasting but a new study from the Research Institute of the McGill University Health Centre and University of Alberta could be a game changer for patients, improving both quality of life and longevity.

15 Sep 2015

Luteolin may reduce risk of breast cancer in some women, find MU researchers

More than 100 women die from breast cancer every day in the United States. The odds increase in postmenopausal women who have taken a combined estrogen and progestin hormone replacement therapy; these women also have an increased risk of developing progestin-accelerated breast tumors.

11 Sep 2015

Research: Cancer preventative surgery may not be necessary in the future

Surgery to remove the breasts of women at increased risk of developing breast cancer may not be necessary in the future, according to research published in EBioMedicine. Two new studies looking at the effect the menstrual cycle has on the development of breast and ovarian cancer reveal alternative prevention strategies that may render surgery unnecessary.

11 Sep 2015

Hormone News and Research

Further Reading

Scientists trace out intricate molecular pathway that may explain tamoxifen resistance in breast cancer patients

Study explores effectiveness of frontline treatments for couples with unexplained infertility

NGN3-expressing cells in adult human pancreas offer hope to diabetics

NAMS panel provides recommendations to help women manage menopause-associated vasomotor symptoms

Subtle differences in brain function make women react differently to negative emotions, shows research

Drug combination delivers effective punch against one form of pancreatic cancer

Female mice exposed to endocrine disruptors may show decreased metabolism, physical activity in offspring

BWH, DFCI researchers receive $10 million to test effectiveness of aspirin in women with breast cancer

Glide Technologies, Cilian collaborate to develop solid dose formulation of recombinant influenza vaccine

Report: Birth control pills cause significant increase in stroke risk

New study highlights gap in scientific knowledge about some diabetes drugs

Manchester researchers reveal why ER+ breast cancer women develop resistance to hormone therapy

Cattle virus found in human cancer cells

New report calls for greater focus to address quality of life issues in prostate cancer patients

Researchers establish link between bovine leukemia virus and human breast cancer

New computational model may help overcome misalignment of U.S. biomedical research resources

Philadelphia College of Osteopathic Medicine professor discusses causes, consequences of weight stigma

Researchers discover new gene that could be a potential therapeutic target for muscle wasting

Luteolin may reduce risk of breast cancer in some women, find MU researchers

Research: Cancer preventative surgery may not be necessary in the future

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