Physiology News and Research

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Human physiology is the science of the mechanical, physical, and biochemical functions of humans in good health, their organs, and the cells of which they are composed. The principal level of focus of physiology is at the level of organs and systems. Most aspects of human physiology are closely homologous to corresponding aspects of animal physiology, and animal experimentation has provided much of the foundation of physiological knowledge. Anatomy and physiology are closely related fields of study: anatomy, the study of form, and physiology, the study of function, are intrinsically tied and are studied in tandem as part of a medical curriculum.

New biomarker for inflammatory bowel disease identified through reverse metabolomics

In recent years, microbiome research has started to shift its focus from the microbes themselves to the molecules they produce.

5 Dec 2023

The past, present and future of automation and digitalization in the life sciences laboratory

In this interview, News-Medical talks to Dr. Klaus Lun and Chris Mason about the past, present and future of automation and digitalization in the life sciences laboratory and especially the impact this could have on next-generation sequencing and genomics.

From Tecan 5 Dec 2023

Scientists find sparse research on women and exercise at all

There is no shortage of advice for women on what to eat, how to train, or what supplements to take during their menstrual cycles, but a new review by an international team of scientists has found little evidence to support such recommendations.

5 Dec 2023

LysoPI lipids show promise in boosting insulin secretion in diabetics

While sugar is the most frequently named culprit in the development of type 2 diabetes, a better understanding of the role of fats is also essential.

4 Dec 2023

Weight loss leads to dynamical changes in brain function and gut microbiome

Worldwide, more than one billion people are obese. Obesity is a risk factor for cardiovascular disease, diabetes, and some cancers. But permanently losing weight isn’t easy: complex interactions between body systems such as gut physiology, hormones, and the brain are known to work against it. One method for weight loss is intermittent energy restriction (IER), where days of relative fasting alternate with days of eating normally.

4 Dec 2023

Scientists uncover dopamine's role in learning from rewards and punishments

What happens in the human brain when we learn from positive and negative experiences? To help answer that question and better understand decision-making and human behavior, scientists are studying dopamine.

1 Dec 2023

Scientists unlock secrets of preeclampsia

Preeclampsia is a mysterious condition that occurs in about one of 10 pregnancies without any early warning signs.

1 Dec 2023

Brain peptide identified as key player in heavy alcohol drinking

Alcohol is the most common addictive substance in the world. Every year in the U.S. excessive alcohol use costs $249 billion and causes approximately 88,000 deaths, as well as various chronic diseases and social issues.

1 Dec 2023

Regular exercise can improve cognitive and physical, health of adults with Down syndrome

An exploratory study has shown that light, regular exercise can improve the cognitive, as well as physical, health of adults with Down syndrome.

29 Nov 2023

Routine thyroid hormone treatment for organ donors ineffective and potentially harmful

Doctors managing deceased organ donors routinely treat the donors' bodies with thyroid hormones in a bid to preserve heart function and increase the quantity and quality of hearts and other organs available for transplantation.

29 Nov 2023

Science tackles mental health: New tools against anxiety and depression in a stressed world

This review in the Proceedings of the National Academy of Sciences discusses the role of scientific tools in combating mental health disorders like anxiety, MDD, and PTSD, emphasizing the need for a deep scientific understanding and diverse treatment approaches in the face of a global surge in psychological stress. The study explores stress biology, treatment strategies, and the importance of personalized scientific approaches to effectively address the mental health crisis.

29 Nov 2023

Omega-3s in the spotlight: The impact of EPA and DHA on athlete health and performance

Research paper reviews the effects of omega-3 fatty acids, EPA, and DHA, on athletes, discussing their benefits in inflammation control, cognitive function, and muscle maintenance, and the need for further research to fully understand their impact. It also addresses the risks and optimal intake of these supplements, highlighting their potential to improve athletic performance and recovery with minimal adverse effects at recommended doses.

27 Nov 2023

Physiology News and Research

New biomarker for inflammatory bowel disease identified through reverse metabolomics

The past, present and future of automation and digitalization in the life sciences laboratory

Scientists find sparse research on women and exercise at all

LysoPI lipids show promise in boosting insulin secretion in diabetics

Weight loss leads to dynamical changes in brain function and gut microbiome

Scientists uncover dopamine's role in learning from rewards and punishments

Scientists unlock secrets of preeclampsia

Brain peptide identified as key player in heavy alcohol drinking

Regular exercise can improve cognitive and physical, health of adults with Down syndrome

Routine thyroid hormone treatment for organ donors ineffective and potentially harmful

Science tackles mental health: New tools against anxiety and depression in a stressed world

Omega-3s in the spotlight: The impact of EPA and DHA on athlete health and performance

Study suggests exercise can counteract the negative effects of sleep deprivation and hypoxia

New insights into the brain's control of eating speed

New insights into genetic risk factors for early breast cancer in women of Kazakh ethnicity

MSU researchers discover why inflammation in the gut causes visceral pain

First-of-its-kind study reveals a new culprit in the formation of brain hemorrhages

Hunger hormone directly impacts the brain to drive eating behavior

Scientists develop an improved method to study Parkinson's disease in the lab

Intestinal MCT1 plays a crucial role in sex-dependent metabolic regulation

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

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