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New Research Reveals Unexpected Tissue Healing Roles for Cellular Proteins

Tendon injuries, though very common, frequently heal with scar tissue, which is less flexible and more prone to future injury. Better insights into the biological mechanisms that promote stronger and more complete tendon repair are necessary to develop effective treatment measures.

6 Jul 2026

Real-Time Molecular Tool Observes Complex Immune System Changes

A lot of things need to go right on a molecular level for immune cells to launch an adaptive response to an infection.

24 Jun 2026

New Progenitor Cell Platform Offers Scalable Source for Immunotherapy

In a paper published in Cell, a USC Stem Cell-led team reports a new way of generating a renewable and expandable supply of the progenitor cells that give rise to macrophages.

22 Jun 2026

Researchers Study Chloroplast Antenna Proteins to Boost Global Crop Yields

Plants must carefully strike a balance between harvesting sunlight to fuel photosynthesis and protecting themselves from light damage.

17 Jun 2026

Ecotoxicology Study Finds Efficient Alternative for Native Chinese Fish Testing Models

Can tiny fish embryos help make chemical safety testing more ethical and efficient? A study published in Environmental Chemistry and Ecotoxicology provided new evidence to answer just that.

10 Jun 2026

Scientists Design Decoy Peptides to Prevent Chronic Overactivation of Immune Cells

Calcium is widely known for its role in maintaining strong bones and teeth, but it is also one of the body's most important cellular messengers.

19 May 2026

How Catalytic RNA Redefined Enzymes and the Origin of Life

There have been many important discoveries along the path to what we know today about RNA, or ribonucleic acid-a molecule found in every living cell that helps carry and interpret genetic instructions.

2 Mar 2026

Small RNAs in the Sperm Guide the Earliest Stages of Embryonic Development

Mounting evidence from research on nematodes to mice indicate that a father's environment, such as what he eats or if he is exposed to stress or toxicants, can lead to metabolic and behavioral disorders in his offspring.

20 Feb 2026

New Gene-Editing Strategy to Eliminate Aggressive Cancer Cells

The initiation and severity of cancer are associated with the atypical behavior of specific genes, referred to as oncogenes. The most recognized of these changes is mutation; however, it is not the sole alteration.

9 Feb 2026

New Technology Links Extracellular Vesicles Directly to Producing Cells

Extracellular vesicles and particles are central to how cells communicate, especially in cancer, where they help shape metastasis and treatment resistance.

30 Jan 2026

Stem Cells Mimic Earliest Stages of Brain Development in a Dish

Researchers have made great strides to understand early signs of autism. Studies have found that certain factors like genetics, sleep deprivation, excess fluid in the brain-and brain size-can increase the risk of neurodevelopmental conditions, like autism.

26 Dec 2025

Stem Cell Models Offer Insights Into Early Brain Development and Autism

24 Dec 2025

Framework Evaluating Economic and Environmental Sustainability of Medical Drugs

The production of medical drugs is costly and may negatively impact the environment. Researchers Stefano Cucurachi and Justin Lian have created a framework designed to assist the healthcare system in evaluating the economic and environmental sustainability of medical compounds.

16 Oct 2025

How Chromosome Crossovers Safeguard Fertility and Genetic Health

When a woman becomes pregnant, the outcome of that pregnancy depends on many things - including a crucial event that happened while she was still growing inside her own mother's womb.

25 Sep 2025

Novel Chromosome Identification System Overcomes Longstanding Bottleneck in Alfalfa Cytogenetics

Karyotype analysis is fundamental to understanding genetic makeup, diversity, and adaptation in plants. Yet, distinguishing individual chromosomes remains challenging in species with small, uniform chromosomes and complex polyploid genomes such as alfalfa.

22 Sep 2025

PANoptosis Could Revolutionize Liver Cancer Diagnostics and Treatment

Liver cancer, particularly hepatocellular carcinoma (HCC), remains one of the deadliest cancers, driven by high recurrence and resistance to therapy.

22 Sep 2025

New Computer Program Mimics Human and Animal Cell Behavior

Using mathematical analysis of patterns of human and animal cell behavior, scientists say they have developed a computer program that mimics the behavior of such cells in any part of the body.

28 Jul 2025

AgriLife Research Scientist Helps Crack Genome of a Soft Tick

Scientists at Texas A&M AgriLife Research and Baylor College of Medicine have sequenced the genome of the disease-spreading soft tick.

23 Jul 2025

Chromosome Imbalance Disrupts Mitochondria Through Protein Aggregates

It has been known for several years that abnormal chromosome numbers lead to protein imbalances in the affected cells. Researchers at RPTU have now investigated the detailed effects of such imbalances.

30 Jun 2025

Fusion Genes Emerge as Key Drivers in Cancer Development

Fusion genes, arising from abnormal chromosomal rearrangements, are gaining recognition as pivotal players in cancer development. These genetic alterations result in the creation of hybrid genes with altered functions, often driving tumor progression.

25 Jun 2025