Mitochondria News and Research

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Researchers show possibility to restore insulin cell function in type 2 diabetes

By blocking a protein, VDAC1, in the insulin-producing beta cells, it is possible to restore their normal function in case of type 2 diabetes. In preclinical experiments, the researchers behind a new study have also shown that it is possible to prevent the development of the disease.

8 Oct 2018

Study: Chemotherapy drugs may promote muscle mitochondrial dysfunction

Chemotherapy drugs to treat breast cancer may promote muscle mitochondrial dysfunction, according to new research. Dysfunctional mitochondria, the energy centers of the cells, may contribute to fatigue and weakness that some people with breast cancer experience through the course of disease treatment.

5 Oct 2018

Previously unknown genetic causes of mitochondrial diseases identified

An international team of scientists led by researchers from the University of Colorado School of Medicine have identified previously unknown genetic causes of mitochondrial diseases.

3 Oct 2018

Scientists perform successful trial of new antibiotic on cancer reoccurrence after surgery

SCIENTISTS fighting cancer have carried out the first successful trial of the effects of the antibiotic Doxycycline on cancer reoccurrence in patients after surgery.

3 Oct 2018

Researchers start to understand how to make lab-grown heart cells mature

Scientists at Boston Children’s Hospital have made important steps towards overcoming the hurdles that stand in the way of getting heart muscle to regenerate following engraftment with lab-made heart muscle cells (cardiomyocytes).

28 Sep 2018

Researchers find a novel way to tease out key factor involved in heart muscle maturation

Scientists around the world have been trying to replace damaged heart tissue using lab-made heart-muscle cells (cardiomyocytes), either injecting them into the heart or applying patches laced with the cells. But results to date have been underwhelming.

28 Sep 2018

Gene therapy approach could help treat mitochondrial diseases

Researchers have developed a genome-editing tool for the potential treatment of mitochondrial diseases: serious and often fatal conditions which affect 1 in 5,000 people.

24 Sep 2018

USC research uncovers previously unknown genetic risk factor for dementia

New research from USC has uncovered a previously unknown genetic risk factor for Alzheimer's disease and related dementias. The study provides insights on how these conditions, and other diseases of aging, might one day be treated and prevented.

21 Sep 2018

Short high-intensity exercise may be as beneficial as longer moderate exercise

A new study has shown that performing high-intensity interval or sprinting exercise for a few minutes may be equally as beneficial as exercising at a moderate-intensity level for longer periods.

20 Sep 2018

Few minutes of sprinting exercise may be as effective as longer exercise sessions

A few minutes of high-intensity interval or sprinting exercise may be as effective as much longer exercise sessions in spurring beneficial improvements in mitochondrial function, according to new research.

20 Sep 2018

Scientists discover novel mechanism by which synthesized proteins reach target compartment in cell

Proteins are essential constituents of cells and their compartments. Prof. Johannes Herrmann, a researcher at the Technische Universität Kaiserslautern, Germany, and his team discovered a novel mechanism by which newly synthesized proteins reach their respective target compartment in the cell.

17 Sep 2018

New studies examine links between fatty liver disease and mitochondrial dysfunction

Researchers at Northeast Ohio Medical University studied the lifespan of mitochondrial proteins in a mouse model of fatty liver disease. Comparing the amount of protein between healthy mice and a mouse model of nonalcoholic fatty liver disease gave them an estimate of each protein's half-life.

17 Sep 2018

Mitochondria News and Research

Researchers show possibility to restore insulin cell function in type 2 diabetes

Study: Chemotherapy drugs may promote muscle mitochondrial dysfunction

Previously unknown genetic causes of mitochondrial diseases identified

Scientists perform successful trial of new antibiotic on cancer reoccurrence after surgery

Researchers start to understand how to make lab-grown heart cells mature

Researchers find a novel way to tease out key factor involved in heart muscle maturation

Gene therapy approach could help treat mitochondrial diseases

USC research uncovers previously unknown genetic risk factor for dementia

Short high-intensity exercise may be as beneficial as longer moderate exercise

Few minutes of sprinting exercise may be as effective as longer exercise sessions

Scientists discover novel mechanism by which synthesized proteins reach target compartment in cell

New studies examine links between fatty liver disease and mitochondrial dysfunction

Bacteria in the gut found to produce electricity

Drug combination targets pre-leukemia stem cells

Mitochondrial pathway found to be involved in breast cancer

Targeting pathway controlling mitochondria may reduce cancer invasiveness

Differences in mitochondrial DNA determine severity of heart disease caused by nDNA mutation

Release of ‘danger’ molecules during stress may put youth at risk of cardiovascular disease

Metabolic dysfunction drives chronic illness

Georgia State researcher wins federal grant to study cardiovascular complications in diabetes

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