Hypothalamus News and Research

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The Hypothalamus is the area of the brain that controls body temperature, hunger, and thirst.

Brain region for stress control is enlarged in people with depression, finds study

According to the World Health Organization, 322 million people worldwide were affected by depression in 2015--4.4 percent of the world's population.

20 Sep 2018

Researchers identify a new cause of chronic stress in the brain

In an international collaboration between MedUni Vienna, Semmelweis University in Budapest, the Karolinska Institute in Stockholm and Yale University in the USA, researchers have identified a new process in the brain that is responsible for the delayed stress response and the long-term effects of stress: with a delay of 10 minutes after the "danger", the area of the brain that reacts to stress and responsible for further action is activated via the cerebral fluid.

14 Sep 2018

Particular immune cell seems to play key role in determining male or female characteristics

Researchers at the University of Maryland School of Medicine have made a surprising discovery: during fetal development, a particular immune cell seems to play a key role in determining the male or female characteristics of the brain.

12 Sep 2018

New study gives insight into metabolic interactions that occur throughout the body

A recent paper published in the scientific journal Cell gives an unprecedented insight into the metabolic interactions that occur throughout the body over 24 hours.

7 Sep 2018

Researchers identify communication networks among organs and tissues that regulate metabolism

An international research team led by the University of California, Irvine has identified a system of communication networks that exists among organs and tissues that regulate metabolism.

7 Sep 2018

Study reveals mechanisms underlying inflammatory response in the brain associated with fever

Researchers from Kanazawa University report in Journal of Neuroscience performed a microdialysis study on mice to determine mechanisms underlying the inflammatory response in the brain associated with fever that might be used to develop new strategies for treatment.

31 Aug 2018

New study describes effect of radiation exposure on hormone deficiency in children

In a new study, University of Cincinnati researchers, in collaboration with Massachusetts General Hospital, have detailed the effect of radiation exposure on the development of hormone deficiency in pediatric and young adult patients treated for brain tumors.

21 Aug 2018

Study reveals how immune cells in the brain influence sexual behavior

Researchers have found a surprising new explanation of how young brains are shaped for sexual behavior later in life.

14 Aug 2018

Father’s genes can affect quality of maternal care received by a newborn

A father’s genes are no longer thought to just provide a blueprint for the growth and development of their offspring.

1 Aug 2018

Brain's response to taste stimuli could play role in driving anorexia nervosa

Researchers at the University of Colorado Anschutz Medical Campus have found that the brain's response to taste stimuli is linked to high anxiety and a drive for thinness that could play a role in driving anorexia nervosa.

27 Jul 2018

Study looks into mechanisms that control sleep and wakefulness

Sleep is an autonomic process and is not always under our direct, voluntary control. Awake or asleep, we are basically under the regulation of two biological processes: sleep homeostasis, commonly known as 'sleep pressure', and the circadian rhythm, otherwise known as the 'body clock'.

20 Jul 2018

Animal studies reveal brain changes responsible for appetite effects of cannabis

New research on how cannabis use alters eating behavior could lead to treatments for appetite loss in chronic illness, according to experts at Washington State University.

17 Jul 2018

Scientists identify potential target for the treatment of binge eating

A small group of nerve cells located in the hypothalamus could provide a promising therapeutic target for the control of binge eating among obese individuals.

17 Jul 2018

Researchers identify new region in mouse brain that affects appetite and body weight

Researchers at A*STAR's Singapore Bioimaging Consortium have identified a new region of the mouse brain called the Tuberal Nucleus, which affects appetite and body weight

13 Jul 2018

Researchers work to identify areas of the brain that help us wake up

Philosophers have pondered the nature of consciousness for thousands of years. In the 21st century, the debate over how the brain gives rise to our everyday experience continues to puzzle scientists.

22 Jun 2018

Gut microbiome may be potential contributor to depression, anxiety in people with obesity

Like everyone, people with type 2 diabetes and obesity suffer from depression and anxiety, but even more so.

18 Jun 2018

Hunger peptides sent through the brain's fluid cause appetite, shows study

A USC study shows the brain's plumbing system serves double duty, flushing waste and channeling a hunger molecule that tells you when you should eat.

1 Jun 2018

Study identifies neurons involved in control of aggression

Researchers from the Karolinska Insitutet in Sweden have made a new discovery about the biological mechanism underlying aggressive behavior.

28 May 2018

Specific neurons may cause male aggressiveness

Scientists have managed to identify certain neurons in the brain that could evoke sense of aggressiveness. This could mean that problems associated with aggression could not be understood better and perhaps prevented they hope.