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Metabolism

Schematic representation of observed metabolic flow of bacterial metabolism F. nucleatum and S. gordonii cocultures.

When it comes to bad breath, some bacterial interactions really stink

Categories Health

E coli

New Technology Unscrambles the Chatter of Microbes

Categories Health

mitichondria

How obesity dismantles our mitochondria

Categories Health

Breast cancer cells (in blue) eating extracellular matrix (yellow). The bright white spots inside the cells are extracellular matrix components that are being digested by the cells, for them to obtain nutrients to support their growth.

Energy-starved breast cancer cells consume their surroundings for fuel

Categories Health

In most cells, mitochondria (green) form complex tubular networks that help them distribute energy throughout the cell. Disruption of these mitochondrial networks is a hallmark of many human diseases. Photo credit: UC San Diego Health Sciences

Blood Testing Identifies Biomarkers of Suicidal Thoughts

Categories Brain & Behavior

Fat fly

Fat flies live longer on a diet at any age

Categories Health, Life & Non-humans

beta cells

Specific genetic variant may help prevent obesity

Categories Health

Lab mouse.

Mice eating less of specific amino acid — overrepresented in diet of obese people — live longer, healthier

Categories Health

Shrimp

Fiber from crustaceans, insects, mushrooms promotes digestion

Categories Health

Scientists at City of Hope have identified a cell metabolism process found in men with diabetes and metastatic prostate cancer that could one day lead to improved testing and treatments for Black men with these diseases.

Researchers ID biomarkers for advance prostate cancer in Black men

Categories Health, Technology

When Aspergillus fumigatus spreads its spores into the air, they can be inhaled and colonize the human lung. Bioinformatics tools can analyze the genetic information of the fungus and thus help to understand how the fungus shapes the lung microbiome to its own advantage.

A fungus gets comfortable in human lungs

Categories Health

Candy high in fructose

Fructose intake driver of obesity, just like in hibernating animals, CU Researchers say

Categories Health

Bottle of water. Pixabay

Water fasts can help you lose weight, but you might gain it back quickly

Categories Health

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