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.

The Future of Environmental and Food Monitoring

NewsMed interviews Professor Antje Baeumner about the future of food and environmental monitoring, the subject of her 2021 Pittcon presentation.

From Pittcon 12 Feb 2021

Research shows link between puberty testosterone levels and the brain’s response to faces

Young men with lower testosterone levels throughout puberty become more sensitive to how the hormone influences the brain’s responses to faces in adulthood, according to new research published in JNeurosci.

12 Feb 2021

New article reviews how the circadian clock controls various aspects of homeostasis

Subconsciously, our bodies keep time for us through an ancient means - the circadian clock. A new University of California, Irvine-led article reviews how the clock controls various aspects of homeostasis, and how organs coordinate their function over the course of a day.

12 Feb 2021

Study shows that SRC-3 also regulates human immune T regulatory cells

A study led by researchers at Baylor College of Medicine reveals a novel role of the steroid receptor coactivator 3 (SRC-3/NCOA3), a protein crucial for steroid hormone function and a prognostic marker for aggressive human breast and other cancers.

12 Feb 2021

Genomic test may help guide treatment decisions for patients with recurrent prostate cancer

A commercially available genomic test may help oncologists better determine which patients with recurrent prostate cancer may benefit from hormone therapy, according to new research from the Johns Hopkins Kimmel Cancer Center and 15 other medical centers.

11 Feb 2021

Variants of nine genes induce a higher risk of developing Addison's disease

Variants of nine genes increase the risk of developing Addison's disease, a rare disease in which the immune system attacks the adrenal glands.

11 Feb 2021

Flurry of bills aim to set limits on transgender kids – and their doctors

Sam Edelman felt like a girl for as long as he could remember, his dad said. As Sam's 18th birthday approached, and after years of researching hormone treatments, the high school senior scheduled an appointment with a doctor who treats transgender people.

11 Feb 2021

Higher proportion of male children develop COVID-19-related Multisystem Inflammatory Syndrome, finds study

Previous studies about COVID-19 have shown that the illness is often more severe in men than women. However, there is limited data available for the pediatric population. Though children and adolescents are at a lower risk of developing severe illness, some may experience severe symptoms. In some cases, children develop complications, including the multisystem inflammatory syndrome in children (MIS-C). Researchers report that a higher percentage of male children developed MIS-C and died.

11 Feb 2021

Researchers analyze overall survival rate of prostate cancer patients treated with melatonin

Oncotarget recently published "Melatonin increases overall survival of prostate cancer patients with poor prognosis after combined hormone radiation treatment" which reported that a retrospective study included 955 patients of various stages of prostate cancer who received combined hormone radiation treatment from 2000 to 2019.

11 Feb 2021

New strategy to optimize the efficacy of neuropeptides for therapeutic applications

Dimerization (Note: combination of two identical or different molecules) of the human neuropeptides oxytocin and vasopressin can produce new types of bioactive molecules.

10 Feb 2021

Scientists present new outlook on latest trends in peptide drug discovery and development

Currently there are more than 80 peptide drugs on the global market and about twice as many in clinical development.

10 Feb 2021

Study identifies new therapeutic targets for treatment of obesity and type 2 diabetes

The GIP receptor in the central nervous system plays a crucial role in the regulation of body weight and food intake.

10 Feb 2021

Long-term stress is a risk factor for heart attacks, study suggests

Can long-term stress lead to heart attacks? Most people would probably answer in the affirmative, but the scientific evidence of this is scarce.

10 Feb 2021

Insufficient sleep can negatively affect teenagers' mental health

As families settle back into a new school year, sleep experts at the University of South Australia are reminding parents about the importance of teenagers getting enough sleep, cautioning them that insufficient sleep can negatively affect their mental health.

10 Feb 2021

A known tumor suppressor gene plays role in stress protection of adult progenitor cells

Adult progenitor cells are present in the Drosophila fly as early as its larvae stage. These cells are the only ones that are maintained throughout development and they are responsible for giving rise to adult tissues and organs.

9 Feb 2021

Study shows relation between mothers' income level and children's finger length

Low-income mothers feminize their children in the womb by adjusting their hormones, whereas high-income mothers masculinize their children, a major study based on finger length, led by a Swansea University expert, has found.

9 Feb 2021

Updated spina bifida guidelines cover care across the entire lifespan

Globally, nearly 300,000 babies are born with neural tube defects including spina bifida (SB) each year.

9 Feb 2021

Pancreatic β cells secrete miR-29 in response to high levels of free fatty acids

In a new study published in Journal of Extracellular Vesicles, Chen-Yu Zhang's group and Antonio Vidal-Puig's group at University of Cambridge report that pancreatic β cells secrete miR-29 family members (miR-29a, miR-29b and miR-29c) in response to high levels of free fatty acids (FFAs). These β cell-derived miR-29s are delivered to the liver, promoting insulin resistance and enhancing hepatic glucose output.

9 Feb 2021

Exposure to nighttime artificial lights linked with higher risk of thyroid cancer

People living in regions with high levels of outdoor artificial light at night may face a higher risk of developing thyroid cancer.

8 Feb 2021

Small wearable sensor can detect stress biomarker in sweat

We've all felt stressed at some point, whether in our personal or professional lives or in response to exceptional circumstances like the COVID-19 pandemic. But until now there has been no way to quantify stress levels in an objective manner.

6 Feb 2021

Hormone News and Research

Further Reading

The Future of Environmental and Food Monitoring

Research shows link between puberty testosterone levels and the brain’s response to faces

New article reviews how the circadian clock controls various aspects of homeostasis

Study shows that SRC-3 also regulates human immune T regulatory cells

Genomic test may help guide treatment decisions for patients with recurrent prostate cancer

Variants of nine genes induce a higher risk of developing Addison's disease

Flurry of bills aim to set limits on transgender kids – and their doctors

Higher proportion of male children develop COVID-19-related Multisystem Inflammatory Syndrome, finds study

Researchers analyze overall survival rate of prostate cancer patients treated with melatonin

New strategy to optimize the efficacy of neuropeptides for therapeutic applications

Scientists present new outlook on latest trends in peptide drug discovery and development

Study identifies new therapeutic targets for treatment of obesity and type 2 diabetes

Long-term stress is a risk factor for heart attacks, study suggests

Insufficient sleep can negatively affect teenagers' mental health

A known tumor suppressor gene plays role in stress protection of adult progenitor cells

Study shows relation between mothers' income level and children's finger length

Updated spina bifida guidelines cover care across the entire lifespan

Pancreatic β cells secrete miR-29 in response to high levels of free fatty acids

Exposure to nighttime artificial lights linked with higher risk of thyroid cancer

Small wearable sensor can detect stress biomarker in sweat

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