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.

Addressing sexual health issues of breast cancer patients on endocrine therapy

Breast cancer treatments that can save a woman's life can seriously harm her sexual health, says Dr. Kristin E. Rojas, a breast cancer surgeon at Sylvester Comprehensive Cancer Center at the University of Miami Miller School of Medicine.

26 May 2023

Neuropeptides play an essential role in regulating reproductive dormancy in certain insects

Dormancy is a survival strategy for many organisms that involves suppressing development and reproduction for a period of time to reduce energy consumption in unfavorable environments.

26 May 2023

Targeting stem cells from the human stomach for treating diabetes

Stem cells from the human stomach can be converted into cells that secrete insulin in response to rising blood sugar levels, offering a promising approach to treating diabetes, according to a preclinical study from researchers at Weill Cornell Medicine.

25 May 2023

UQ neuroscientists uncover how vitamin D deficiency affects developing neurons in schizophrenia

Neuroscientists at The University of Queensland have uncovered how vitamin D deficiency affects developing neurons in schizophrenia, using new technology.

25 May 2023

A trans teen no longer feels welcome in Florida. So she left.

Josie had put off packing long enough. The high school sophomore in St. Augustine, Florida, sat on her bed while her mom, Sarah, pulled clothes from her closet.

25 May 2023

Study maps cellular responses to blood sugar

Researchers at The University of Texas at El Paso have successfully mapped specific regions in the brain that are activated in association with changes in blood sugar - also known as glucose - providing fundamental location information that could ultimately lead to more targeted therapies for people who struggle with conditions like diabetes.

25 May 2023

Women with menstrual cycle dysfunction may experience adverse cardiovascular health consequences

A study of more than 58,000 women over a 12-year period found that longer or shorter menstrual cycles were associated with a higher risk of developing cardiovascular disease, heart attack or atrial fibrillation (AFib), according to new research published today in the Journal of the American Heart Association, an open access, peer-reviewed journal of the American Heart Association.

24 May 2023

Investigating the interplay between white blood cell count and incidence of hyper-low-density lipoprotein cholesterolemia

Researchers investigating the association between white blood cell count and LDL hypercholesteremia.

24 May 2023

FDA clearance of BU-developed bionic pancreas brings new hope for Americans with type 1 diabetes

A bionic pancreas - a wearable, pocket-sized, automated insulin delivery device - that was first developed in a Boston University lab has been cleared by the US Food and Drug Administration (FDA). The iLet Bionic Pancreas is now commercially available, bringing fresh hope to the almost two million Americans with type 1 diabetes.

23 May 2023

Revolutionizing Schizophrenia Research with the Queensland Brain Institute

To commemorate World Schizophrenia Awareness Day, we spoke to three researchers from the Queensland Brain Institiute about their research, and why it is so important to raise awareness around Schizophrenia

23 May 2023

Scientists to discuss the latest cancer therapies, advances in PSMA PET scans and many more at ASCO

Physicians and scientists from the UCLA Jonsson Comprehensive Cancer Center will discuss the latest research and clinical trial results on combination therapies for breast cancer, a potential new treatment for patients with recurrent glioma, and advances in PSMA PET guided radiotherapy for patients with prostate cancer, among other topics, at the American Society of Clinical Oncology's annual meeting.

23 May 2023

Newly developed method can help identify the special differences in genetic information

Plants show enormous variety in traits relevant to breeding, such as plant height, yield and resistance to pests.

22 May 2023

Women who experience adverse pregnancy outcomes have higher stroke risk

Investigators from the Smidt Heart Institute at Cedars-Sinai found that women who experience an adverse pregnancy outcome - such as gestational hypertension, preeclampsia or preterm birth - have a higher risk of developing stroke in their lifetime, and at a younger age.

22 May 2023

People with higher long-term hair glucocorticoid levels more likely to develop heart, circulatory diseases

New research being presented at this year's European Congress on Obesity (ECO) in Dublin, Ireland (17-20 May) suggests that glucocorticoid levels (a class of steroid hormones secreted as a response to stress) present in the hair of individuals may indicate which of them are more likely to suffer from cardiovascular diseases (CVD) in the future.

22 May 2023

Study hints at potential risk between unhealthy low-fat diets and postmenopausal breast cancer

Research explores the relationship between low-fat dietary patterns and breast cancer risk, emphasizing the significance of overall dietary choices beyond individual foods or nutrients. The study highlights the role of macronutrient source quality in influencing health outcomes.

19 May 2023

Liver cells can act on the central clock and modify circadian behavior

University of Queensland-led research has revealed liver cells influence the body's internal circadian clock, which was previously believed to be solely controlled by the brain.

18 May 2023

How estrogens and progesterone present in human milk impact infants' health

Review examines the presence of estrogens and progesterone in human milk and their potential impact on infant growth and health. It explores factors influencing hormone levels and provides insights for effective intervention strategies.

18 May 2023

Tick-Tock on the biological clock: Shift work patterns may disrupt female fertility

Only four weeks of shift work-like patterns in female mice are enough to disrupt their biological clock and reduce fertility, according to research presented at the 25th European Congress of...

16 May 2023

Study unveils ATP as a key player in ovulation, paves the way for novel infertility treatments

Research explores the role of ATP as a potential neurotransmitter in stimulating kisspeptin neurons to induce ovulation in rodents. The findings shed light on the neurobiological mechanisms involved in ovulation and may have implications for understanding and treating ovulation disorders.

16 May 2023

Women experiencing severe hot flashes after menopause more likely to develop metabolic syndrome

Women who experience more severe hot flashes after menopause are more likely to develop metabolic syndrome and high blood pressure, according to research presented at the 25th European Congress of Endocrinology in Istanbul.

16 May 2023

Hormone News and Research

Further Reading

Addressing sexual health issues of breast cancer patients on endocrine therapy

Neuropeptides play an essential role in regulating reproductive dormancy in certain insects

Targeting stem cells from the human stomach for treating diabetes

UQ neuroscientists uncover how vitamin D deficiency affects developing neurons in schizophrenia

A trans teen no longer feels welcome in Florida. So she left.

Study maps cellular responses to blood sugar

Women with menstrual cycle dysfunction may experience adverse cardiovascular health consequences

Investigating the interplay between white blood cell count and incidence of hyper-low-density lipoprotein cholesterolemia

FDA clearance of BU-developed bionic pancreas brings new hope for Americans with type 1 diabetes

Revolutionizing Schizophrenia Research with the Queensland Brain Institute

Scientists to discuss the latest cancer therapies, advances in PSMA PET scans and many more at ASCO

Newly developed method can help identify the special differences in genetic information

Women who experience adverse pregnancy outcomes have higher stroke risk

People with higher long-term hair glucocorticoid levels more likely to develop heart, circulatory diseases

Study hints at potential risk between unhealthy low-fat diets and postmenopausal breast cancer

Liver cells can act on the central clock and modify circadian behavior

How estrogens and progesterone present in human milk impact infants' health

Tick-Tock on the biological clock: Shift work patterns may disrupt female fertility

Study unveils ATP as a key player in ovulation, paves the way for novel infertility treatments

Women experiencing severe hot flashes after menopause more likely to develop metabolic syndrome

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