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The activity of the parasite that causes malaria is driven by the parasite’s own inherent clock.

Transfer RNA (tRNA), a genetic molecule well known for its contribution in reading the instructions for building proteins, is also key in regulating how long those instructions persist in cells, a new study by UT Southwestern Medical Center researchers shows.

A drug in clinical trials as a treatment for metabolic dysfunction-associated steatotic liver disease (MASLD) works with a one-two punch that shuts down triglyceride production and fatty acid synthesis in liver cells, UT Southwestern Medical Center researchers show in a new study.

More clinical research is needed to investigate how reducing alcohol consumption in patients with alcohol-related liver disease (ALD) may slow disease progression and improve outcomes, according to an international task force of experts from more than two dozen institutions including UT Southwestern

Deleting a key gene in mice in just their fat made tissues throughout these animals insulin resistant, in addition to other effects, a new study by UT Southwestern researchers shows.

UT Southwestern Medical Center researchers have identified two distinct populations of cells known as antigen-presenting cancer-associated fibroblasts (apCAFs) that appear to support the survival and growth of malignant tumors. Their findings, reported in Cancer Cell, could one day lead to new

Scientists have discovered tumors can tap a nontraditional pathway to acquire lipoproteins – molecules that transport fat in blood – which enriches cancer cells with an antioxidant shield to survive stress, according to new research from Children’s Medical Center Research Institute at UT

A microprotein called adipogenin appears to play a key role in helping fat cells store lipid droplets – a phenomenon that’s pivotal for metabolic health, a study co-led by UT Southwestern Medical Center researchers shows.

Scientists at the Children’s Medical Center Research Institute at UT Southwestern (CRI) have identified the specialized environment, known as a niche, in the bone marrow where new bone and immune cells are produced.

UT Southwestern researchers have identified a new mechanism by which stress causes cells to stop dividing.