Cell Metabolism News and Research

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Scientists generate 3D ultra-resolution maps of mitochondrial networks in lung tumors

Scientists have long known that mitochondria, the "powerhouses" of cells, play a crucial role in the metabolism and energy production of cancer cells.

15 Mar 2023

Understanding how cells adjust in real time to withstand stresses on our health

Every minute of every day, our body adapts to meet the needs of each moment. When we binge on carbs, exercise, or become sick, chemical reactions inside our cells switch on, slow down, or shift strategy so that we have the energy and strength we need.

14 Mar 2023

Discovery could lead to effective treatments for acute alcohol intoxication

A shot of a liver-produced hormone called FGF21 sobered up mice that had passed out from alcohol, allowing them to regain consciousness and coordination much faster than those that didn't receive this treatment, UT Southwestern researchers report in a new study.

8 Mar 2023

A shot of liver-produced hormone sobers up drunk mice

A hormone called fibroblast growth factor 21 (FGF21) protects mice against ethanol-induced loss of balance and righting reflex, according to a study publishing on March 7 in the journal Cell Metabolism.

7 Mar 2023

Study paves the way to new sex-specific anti-obesity drugs

Sex differences exist in the regulation of energy homeostasis, the organism's mechanism to keep a stable body weight. Current studies indicate for instance that female mammals, including humans, are better protected against metabolic diseases during reproductive age.

7 Mar 2023

Research helps explain the metabolic differences of people living at high altitudes

Compared to those of us who live at sea level, the 2 million people worldwide who live above 4,500 meters (or 14,764 feet) of elevation-;about the height of Mount Rainier, Mount Whitney, and many Colorado and Alaska peaks-;have lower rates of metabolic diseases such as diabetes, coronary artery disease, hypercholesterolemia, and obesity.

7 Mar 2023

Biologists discover how to awaken and reactivate neural stem cells

Some areas of the adult brain contain quiescent, or dormant, neural stem cells that can potentially be reactivated to form new neurons.

1 Mar 2023

Study finds unique epigenetic biosignature in individuals with post-COVID syndrome

A reprogramming of which genes are active, and which are not, is visible in post-COVID sufferers. This is shown in a study from Linköping University, Sweden, on a small group of individuals.

28 Feb 2023

Different cellular building blocks are not produced at the same time, research shows

Textbooks will tell you that in dividing cells, the production of new DNA peaks during the S-phase, while production of other macromolecules, such as proteins, lipids, and polysaccharides, continues at more or less the same level.

27 Feb 2023

Alternate-day fasting diet and exercise benefit the health of people with nonalcoholic fatty liver disease

Nutrition researchers at the University of Illinois Chicago studied 80 people with nonalcoholic fatty liver disease and found that those who followed an alternate-day fasting diet and exercised were able to improve their health.

14 Feb 2023

Researchers highlight the dysregulation of hepatokines in people with NAFLD

Non-alcoholic fatty liver disease (NAFLD) is an important risk factor for type 2 diabetes and cardiovascular diseases.

7 Feb 2023

Combination of time-restricted eating and high-intensity interval training can help reduce belly fat

A combination of interval training and eating only within fixed times of the day could be the key to getting rid of dangerous belly fat.

6 Feb 2023

Targeting T cell iron metabolism may offer a new approach for treating lupus

Targeting iron metabolism in immune system cells may offer a new approach for treating systemic lupus erythematosus (SLE) -; the most common form of the chronic autoimmune disease lupus.

13 Jan 2023

LJI scientists uncover how OGT enzyme keeps cells healthy

Researchers at La Jolla Institute for Immunology have at last uncovered how an enzyme called O-GlcNAc transferase (OGT) keeps cells healthy.

12 Jan 2023

Study may help explain how excess weight can contribute to diabetes

People who are overweight or obese have a significantly increased risk of developing diabetes, but exactly how that happens is not well understood.

11 Jan 2023

Study details the “immunometabolic editing” mechanism of tumor evolution

A Ludwig Cancer Research study has discovered that the immune system's surveillance of cancer can itself induce metabolic adaptations in the cells of early-stage tumors that simultaneously promote their growth and equip them to suppress lethal immune responses.

5 Jan 2023

Mediterranean diet may benefit health in part by incorporating moderate wine consumption

Many public health warnings have been issued against alcohol consumption, even in small quantities, though the evidence for such strict limits is controversial. The current study, published in the MDPI journal Nutrients, is a narrative review focused on clearing up some of the confusion associated with alcoholic drinks.

4 Jan 2023

Cell Metabolism News and Research

Scientists generate 3D ultra-resolution maps of mitochondrial networks in lung tumors

Understanding how cells adjust in real time to withstand stresses on our health

Discovery could lead to effective treatments for acute alcohol intoxication

A shot of liver-produced hormone sobers up drunk mice

Study paves the way to new sex-specific anti-obesity drugs

Research helps explain the metabolic differences of people living at high altitudes

Biologists discover how to awaken and reactivate neural stem cells

Study finds unique epigenetic biosignature in individuals with post-COVID syndrome

Different cellular building blocks are not produced at the same time, research shows

Alternate-day fasting diet and exercise benefit the health of people with nonalcoholic fatty liver disease

Researchers highlight the dysregulation of hepatokines in people with NAFLD

Combination of time-restricted eating and high-intensity interval training can help reduce belly fat

Targeting T cell iron metabolism may offer a new approach for treating lupus

LJI scientists uncover how OGT enzyme keeps cells healthy

Study may help explain how excess weight can contribute to diabetes

Study details the “immunometabolic editing” mechanism of tumor evolution

Mediterranean diet may benefit health in part by incorporating moderate wine consumption

Salk scientists find a system-wide, molecular impact of time-restricted eating in mice

Salk scientists show how a microprotein can increase appetite in mice

High ammonia levels lead to fewer T cells and immunotherapy resistance in colorectal cancer

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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