Metabolism News and Research

Latest Metabolism News and Research

Diet, nutrition have profound impact on microbial composition in the gut

Nutrition and diet have a profound impact on microbial composition in the gut, in turn affecting a range of metabolic, hormonal, and neurological processes, according to a literature review by scientists from the George Washington University and the National Institute of Standards and Technology.

25 Mar 2020

Novel PET/CT systems provide quantitative assessment of brain stem nuclei in patients with hearing loss

Novel, fully digital, high-resolution positron emission tomography/computed tomography (PET/CT) imaging of small brain stem nuclei can provide clinicians with valuable information concerning the auditory pathway in patients with hearing impairment, according to a new study published in the March issue of The Journal of Nuclear Medicine.

25 Mar 2020

Scientists discover tuberculosis bacterium channels vitamins into the cell

A new study published in the journal Nature in March 2020 reports a unique transport protein found within the tubercle bacillus, Mycobacterium tuberculosis. This huge membrane-spanning vesicular protein is different from other transport proteins and is instrumental in carrying hydrophilic molecules, notably vitamin B12 or cobalamin, across the cell membrane.

24 Mar 2020

Researchers show possibility to control cell bioenergetics by changing mitochondria content

Researchers at the University of California, Irvine have shown that they can give cells a short-term boost of energy through mitochondrial transplantation.

23 Mar 2020

Fatty acid-binding protein 4 plays an important role in kidney stone formation

Kidney stone disease has a high prevalence worldwide, ranging up to 13% in North America, 9% in Europe, and 5% in Asia. They are painful for patients, often lead to surgery, and impart a significant economic impact.

23 Mar 2020

Neurotensinergic neurons in the brainstem regulate non-REM sleep

Mammals experience rapid eye movement and non-REM sleep. While the hypothalamus and brainstem are known to be a critical regulators of sleep, the precise mechanism is not fully understood.

23 Mar 2020

Study sheds light on myelin's role in 'chemobrain' and multiple sclerosis

Scientists have discovered that myelin is not as metabolically inert as has previously been thought.

23 Mar 2020

Research may help older adults maintain skeletal muscle mass and physical function for longer

Drug therapies that help older adults maintain their skeletal muscle mass and physical function for longer could be a step closer after researchers at the University of Birmingham identify a key mechanism that drives the clearance of damaged mitochondria.

22 Mar 2020

DFG underlines the need for long-term, knowledge-driven basic research

In view of the coronavirus pandemic, the Deutsche Forschungsgemeinschaft has underlined the need for long-term, knowledge-driven basic research.

21 Mar 2020

Organ-Chips provide human-relevant insights into diseases and toxicity mechanisms

Organs-on-Chips technology has entered the mainstream and has reached 150 installations for use by researchers across many industries, including 10 of the top 25 biopharmaceutical companies, as well as leading international academic research centers and U.S. government laboratories, including the U.S. FDA through a collaborative agreement and the U.S. Army.

20 Mar 2020

Diet affects sperm and the health of offspring

A new study published in the journal Molecular Cell, in March 2020, reports that parental diet is a crucial factor in the future metabolic health of the offspring.

19 Mar 2020

The cost of excessive sugar in the diet

A new study from the MRC London Institute of Medical Sciences, in the UK, reports that while eating foods rich in sugar does not necessarily make you fat, they can make you very sick. They do this by increasing the level of a compound called uric acid in the blood. The study is published in the journal Cell Metabolism in March 2020.

19 Mar 2020

Dietary sugar has negative impact on health independent of obesity

Sugar-rich diets have a negative impact on health independent of obesity reports a new study led by the MRC London Institute of Medical Sciences, UK.

19 Mar 2020

Researchers uncover molecular events underlying paternal diet-induced metabolic disorders in children

When parents eat low-protein or high-fat diets it can lead to metabolic disorders in their adult offspring. Now, an international team led by researchers at the RIKEN Cluster for Pioneering Research have identified a key player and the molecular events underlying this phenomenon in mice.

19 Mar 2020

Identification of 'Hodor' in the gut lining highlights potential way to curb mosquito populations

The identification of an insect-specific metal-sensing receptor in the gut lining highlights a possible new way to curb populations of disease-transmitting insects such as mosquitoes.

18 Mar 2020

$FLS care effective for patients with fragility fractures$

FLS care effective for patients with fragility fractures

For patients with fragility fractures related to underlying bone weakness, a dedicated fracture liaison service can lower the risk of subsequent fractures, suggests a study in the March 18, 2020 issue of The Journal of Bone & Joint Surgery.

18 Mar 2020

Researchers identify new way to treat Danon disease using gene therapy

Danon disease is a very rare, life-threatening condition where the fundamental biological process of removing and recycling proteins does not work.

18 Mar 2020

Using 'organs-on-a-chip' to study chronic inflammatory diseases

MIT biological engineers have created a multitissue model that lets them study the relationships between different organs and the immune system, on a specialized microfluidic platform seeded with human cells.

18 Mar 2020

EHD2 protein plays a key role in fat metabolism

Many foods - whether it's the mozzarella on your favorite pizza, the olive oil in salad dressing or hollandaise sauce during asparagus season - contain lots of fat. The fatty acids in these foods are among the essential nutrients that people need to survive.

17 Mar 2020