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Muscle Cells

All articles tagged with #muscle cells

science-and-technology1 year ago

"Non-Allergenic Wheat Protein Boosts Cultivated Meat Growth"

Researchers have developed a non-allergenic wheat protein, glutenin, as a base for growing cultivated meat. By creating ridged films from glutenin, they successfully grew striated muscle layers and flat fat layers, mimicking the texture and composition of traditional meat products. This approach could lead to the production of more realistic cultivated meat alternatives using edible, inexpensive plant proteins as scaffolds for cell cultures.

health-science2 years ago

"Revealed: The Physical Cause of Long-COVID Fatigue"

Researchers have found that persistent fatigue in long-COVID patients is linked to reduced energy production in muscle cell mitochondria, rather than residual coronavirus presence or heart and lung issues. The study suggests a biological basis for long-COVID fatigue and recommends tailored treatments and light exercise for patients, as exertion can worsen symptoms. This discovery provides a potential direction for targeted therapies and sheds light on the physical causes of long-COVID symptoms.

health2 years ago

Unlocking the Potential: Transforming Cancer Cells into Healthy Muscle Cells

Researchers at Cold Spring Harbor Laboratory have discovered a way to transform rhabdomyosarcoma (RMS) cancer cells into healthy muscle cells. By disrupting a protein called NF-Y, the cancer cells lose their cancer attributes and take on the characteristics and functions of muscle cells. This breakthrough could potentially lead to the development of differentiation therapy for RMS and other cancer types, revolutionizing cancer treatment. The research was supported by families affected by RMS and Ewing sarcoma, and it offers hope for new therapeutic strategies to save children's lives.

science2 years ago

The Surprising Advantages of Senescent "Zombie" Cells.

Senescent cells, which are cells that have permanently stopped dividing, have been found to enhance regeneration of lost limbs in salamanders by boosting the production of new muscle cells. The cells secrete factors that signal mature muscle fibers to dedifferentiate into muscle progenitor cells, thereby enhancing regeneration. This finding could help researchers understand why humans have limited regenerative abilities and potentially develop new treatments for age-related diseases.