Molecule News and Research

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Tapping the power of cryo-ET to visualize how molecular machines interact inside cells

Scientists have often thought of cells as small bustling cities with parts that resemble factories, power grids, and shipping systems.

25 Sep 2026

Researchers find secret protein that drives cancer cell division

A previously unknown protein, hidden in RNA thought not to encode proteins, helps cells divide correctly. The RNA molecule that encodes the protein also has a function of its own in cell division.

25 Sep 2026

USP15 enzyme emerges as potential target for ovarian cancer treatment

Ovarian cancer is often diagnosed after it has already spread to other parts of the body, at which point the five-year survival rate is under 30 percent.

24 Sep 2026

Study identifies shared pathway driving cardiac fibrosis

Three adenosine receptor subtypes that normally send different signals were found to converge on a common pathway that activates cardiac fibroblasts, the scar-forming cells in the heart.

24 Sep 2026

Protein modification network plays vital role in cancer development

A review published in Genes & Diseases highlights the complex interplay between protein arginine methylation and ubiquitination, two forms of protein modification that can profoundly influence cancer development, progression and treatment response.

24 Sep 2026

Scientists uncover molecular mechanism that tunes eye light sensitivity

Weill Cornell Medicine investigators have determined the mechanism by which a molecule within cells can help tune the light sensitivity of the eyes.

24 Sep 2026

Smart contact lens measures stress levels by analyzing human tears

A research team led by Dr. Yangzhi Zhu, Principal Investigator and Assistant Professor at the Terasaki Institute for Biomedical Innovation (TIBI), has developed a soft, reusable smart contact lens as part of its broader Ocular Library for the Analysis of Tear Biomarkers (OCULAB), a tear bioelectronics platform for noninvasive, longitudinal biochemical monitoring through the ocular surface and tear film.

24 Sep 2026

Engineered nanoparticles sensitize gliomas to radiotherapy

Gliomas are a major cause of cancer-related deaths in younger adults.

24 Sep 2026

As GLP-1 drugs become more complex, their effects on the heart are getting harder to predict

A brief report reviews emerging GLP-1 receptor co-agonists that also target GIPR, GCGR, and other receptors, examining their metabolic benefits alongside known and predicted cardiac effects. The authors highlight substantial species differences, warning that mouse heart studies may fail to predict responses in human cardiac tissue and that many proposed cardiac effects still require direct testing.

24 Sep 2026

Semaglutide’s heart benefits may extend beyond weight loss

Semaglutide is known to reduce the risk of serious heart disease. However, a new study published in the European Heart Journal today (Thursday) suggests that this effect cannot not be entirely explained by patients losing weight on the drug.

23 Sep 2026

Genetic system converts scar-forming cells into neurons to restore movement after spinal cord injury

What if cells that form scars after a spinal cord injury could become part of the repair process? Researchers have developed a genetic system that converts certain scar-forming cells into neurons, improving movement in mice and rats with spinal cord injuries.

23 Sep 2026

New study highlights difficulty of detecting gastric ulcer pain in horses

A new study led by Australian veterinarians has exposed the challenge of identifying pain in horses with gastric ulcers and highlights an urgent need to better detect when horses are suffering.

23 Sep 2026

New AI tool predicts hydrogen positions to speed up drug discovery

New York University researchers have trained an AI model to learn chemical patterns associated with stability in drug-like molecules and accurately predict where their hydrogen atoms should be positioned.

23 Sep 2026

C-Path awards $1.7 million to advance five drug development projects

Critical Path Institute (C-Path) today announced that its Translational Therapeutics Accelerator has awarded $1,699,500 through five Bridging Research and Innovation in Drug Development Grants (BRIDGe).

22 Sep 2026

City of Hope develops adaptive plug-and-play CAR T technology to attack tumors

Researchers from City of Hope®, one of the largest and most advanced cancer research and treatment organizations in the country, have developed a new "plug-and-play" technology that adds engineered molecules to chimeric antigen receptor (CAR) T cells after treatment, allowing scientists to better control the cells and redirect them to attack different types of cancer.

22 Sep 2026

Submicron IR for pharmaceutical research, development, and quality

The pharmaceutical and biopharmaceutical industries increasingly require rapid, accurate, and high-resolution analytical tools to characterize complex materials, ensure product quality, and accelerate innovation.

From Photothermal Spectroscopy Corp 22 Sep 2026

Galimedix establishes Scientific Advisory Board for Alzheimer’s disease to guide development of novel oral drug candidate, GAL-101

Galimedix Therapeutics, Inc., a Phase 2 clinical-stage biotechnology company developing novel oral and topical neuroprotective therapies with the potential to revolutionize the treatment of serious brain and eye diseases, today announced the establishment of a dedicated Alzheimer's Disease Scientific Advisory Board (SAB).

From Galimedix Therapeutics, INC. 22 Sep 2026

Wearable microneedle patch tracks antibiotic levels in real time

A wearable patch with microneedles coated in DNA molecules tracks levels of antibiotics in the body in real time.

21 Sep 2026

Researchers identify a rare genetic change linked to neurodevelopmental disorder

Research led by Texas Children's Duncan Neurological Research Institute (Duncan NRI) and Baylor College of Medicine identified a rare genetic change that appears to cause a newly recognized neurodevelopmental disorder.

21 Sep 2026

Cohesin protein protects genetic information during cell division

Cell division, a process fundamental to life, still holds surprises. Researchers from the University of Zurich and the Spanish National Cancer Research Centre (CNIO) have discovered a key mechanism that allows cells to protect genetic information as they divide.

21 Sep 2026