The adrenal glands are the part of the body responsible for releasing three different classes of hormones. These hormones control the "fight or flight" response to stress, maintaining pregnancy, initiating and controlling sexual maturation during childhood and puberty. The adrenal glands are also an important source of sex steroids, such as estrogen and testosterone.
What Does the Adrenal Gland Do?
The adrenal glands are also called suprarenal glands. These are endocrine glands that lie like caps on top of the kidneys.
Neuroblastoma is a childhood cancer, most commonly affecting children aged between 2 -3 and can be fatal. Since the tumor cells resemble certain cells in the adrenal glands, a joint research group from MedUni Vienna's Center for Brain Research and the Swedish Karolinska Institute investigated the cellular origin of these cells and sympathetic neurons during the embryonic development of human adrenal glands.
A study carried out by scientists from the University of Granada has revealed that women who experience stress both before becoming pregnant and during conception are almost twice as likely to have a girl as a boy.
The researchers explained that the SARS-CoV-2 can infect human host cells after its viral spike protein (SARS-2-S) binds to a cellular surface receptor called the angiotensin-converting enzyme 2 (ACE2).
Congenital adrenal hyperplasia (CAH) is a disorder that affects the adrenal gland's ability to release hormones that regulate the body's response to stress and illness.
Even before the pandemic and the presidential election, Americans reported some of the highest perceived levels of stress in the world, according to the American Psychological Association.
Patients with autoimmune inflammation of their thyroid may be at greater risk of developing anxiety, according to a study being presented at e-ECE 2020.
A research collaboration based at Kumamoto University (Japan) has found that activation of PPARα, a fatty acid receptor that detects fatty acids in cells and regulates physiological functions, causes masculinization of Japanese rice fish (medaka).
Why do we age? What exactly is happening in our bodies? And can we do anything about it? Mankind has sought answers to these questions since time immemorial.
New research by academics at the University of Bristol has found evidence that prolonged treatment of synthetic corticosteroid drugs increases adrenal gland inflammation in response to bacterial infection, an effect that in the long-term can damage adrenal function.
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.
Doctors need to pay particular attention to patients with endocrine disorders and diabetes mellitus in relation to COVID-19 infections, say leading endocrinologists.
Glucocorticoids (GCs), or steroids, as they are popularly called, are often prescribed for their anti-inflammatory effects in a host of conditions including acute asthmatic attacks, allergies, and arthritis. However, are they doing good or harm?
For the first time, a study led by researchers at Helmholtz Zentrum München and the German Center for Diabetes Research shows how glucocorticoid hormones, such as cortisol, control sugar and fat levels differently during day and night, feeding and fasting, rest and activity, over the course of 24 hours.
Genes from a virus that was stitched into the human genome thousands of years ago are active, producing proteins in the human brain and other tissues, according to researchers at the University of Washington School of Medicine and the Laval University School of Medicine in Quebec, Canada.
Researchers at the Johns Hopkins Kimmel Cancer Center report that their study of tumor samples from people with the rare genetic syndrome neurofibromatosis type 1 (NF1) has uncovered novel molecular clues about which tumors are most likely to be aggressive in those with NF1
When the adrenal gland produces too much aldosterone, this often leads to high blood pressure and kidney damage (hyperaldosteronism). It has only recently emerged that several patients harbor a mutation in the gene for the ClC-2 chloride channel.
Each year, approximately 750 patients are diagnosed with neuroblastoma in North America, the most common form of cancer in infants less than one year old.
The U.S. Food and Drug Administration today approved Baqsimi nasal powder, the first glucagon therapy approved for the emergency treatment of severe hypoglycemia that can be administered without an injection.
Scientists have discovered a potential biological reason why women are more likely to develop adrenal disorders, including cancer.
Researchers at the University of Alabama at Birmingham and the University of Kansas Cancer Center have identified four hallmarks of cancer metastasis -- when cancer has spread to different parts of the body from where it started. Metastasis is believed to be the cause of up to 90 percent of cancer deaths.