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Fruit fly study links dopamine to stress-induced sexual dysfunction

Scientists from Tokyo Metropolitan University have revealed key parts of the biochemical pathways connecting stress to sexual dysfunction.

30 May 2026

Tick protein discovery could help prevent disease transmission

Few creatures inspire as much universal dislike as ticks. Though small, these parasites have an enormous impact on human and animal health. Each year, ticks spread viruses and bacteria that infect people, livestock, wildlife and pets around the world.

29 May 2026

Structural insights reveal unique bacterial β-1,2-glucan transport system

Even though sugars are often framed as simple sources of energy, they also serve as structurally complex and functionally diverse molecules that mediate interactions between organisms.

29 May 2026

Gladstone scientists track exact routes used to clear brain waste

Think of the brain as if it were a house. Insulated from its environment, a house relies on complex networks-pipes, drains, and disposal systems-that interface with the outside world to keep the home functional on the inside.

29 May 2026

Novel therapeutic agent proposed to combat drug resistant tuberculosis

A research team led by Associate Professor Noriyuki Kurita from the Department of Computer Science and Engineering at Toyohashi University of Technology and by Associate Professor Pornpan Pungpo from Ubon Ratchathani University in Thailand has proposed a novel therapeutic agent for tuberculosis, using high-precision molecular simulation techniques.

29 May 2026

New approach helps design better antibiotics to fight drug-resistant infections

A new way of designing antibiotics could support the discovery of new treatments for drug-resistant infections.

29 May 2026

4basebio launches high-performance enzymatic ssDNA platform to accelerate next-generation gene editing

4basebio PLC, a specialist in synthetic DNA manufacturing and nucleic acids for next-generation therapeutics, announces the commercial launch of its high-capacity single-stranded DNA (ssDNA) product line to accelerate the development of safer, more precise genetic therapies by enabling targeted gene editing, advanced cell engineering, and innovative nucleic acid-based medicines.

From 4basebio PLC 29 May 2026

The growing role of NIR-II imaging in preclinical research

NIR-II imaging has many advantages for preclinincal research as it supports deeper visualization with lower scattering and autofluorescence.

From Scintica Instrumentation Inc. 29 May 2026

Sino Biological’s Cell-Free Protein Synthesis supports Tencent AI for Life Sciences Lab’s protein design study published in Nature Communications

Sino Biological, Inc. has announced that its gene synthesis and cell-free protein expression workflow was used in a recent study by Tencent AI for Life Sciences Lab published in Nature Communications, enabling rapid validation of AI-designed proteins with improved activity, stability, and multifunctionality

From Sino Biological Inc. 29 May 2026

Scientists uncover shared gene signatures that reveal how mammals age

Researchers mapped more than 11,000 transcriptomes across mice, rats, macaques, and humans, revealing conserved molecular signatures of aging and mortality across tissues, species, and cell types. The study developed interpretable transcriptomic clocks that track age, mortality-related molecular change, chronic disease signals and responses to lifespan-altering interventions.

29 May 2026

New model reveals how chromosomes reorganize during cell replication

It's tricky to make an exact copy of yourself. Or at least it is for cells undergoing mitosis, where cells replicate everything inside of them, including their neatly packaged DNA, then split in half.

28 May 2026

Experimental vaccine triggers broadly neutralizing HIV antibodies in macaques

For years, researchers have been hoping for vaccines that protect people against not just one strain of HIV, but every strain of the quickly mutating virus.

28 May 2026

Brain transposons may influence aging and neurodegenerative disease progression

Transposable elements (TEs), also called transposons, are DNA sequences capable of moving or replicating from one location to another within a genome.

28 May 2026

Scientists uncover unexpected thermal retention properties inside the cell

Living cells cool much slower than our current understanding of heat conduction can explain, according to new research from the University of Tokyo. Researchers used two techniques - high-speed temperature mapping and artificial heating - to observe how heat dissipated from living cells and similar-sized artificial, fluid-filled sacs (liposomes).

28 May 2026

Miniature lab grown circuits unlock hidden recovery paths for paralysis

Cambridge scientists have grown miniature circuits in the lab that mimic how the brain and spinal cord connect up, which underlies our movements. They used this model to show how damage to these connections previously considered 'irreversible' could, in fact, be reversible.

28 May 2026

Scientists rethink GLP-1 delivery to improve dosing, tolerability, and adherence

The review highlights nanocarriers, microspheres, hydrogels, microneedles, long-acting formulations, and co-formulations as promising but mostly early-stage strategies that still require stronger long-term clinical evidence.

27 May 2026

Traditional medicinal plant extract shows promising anti-skin aging effects

Announcing a new publication for Acta Materia Medica journal. Vicatia thibetica de Boiss (V. thibetica), a traditional medicinal and edible plant used by the Bai ethnic group in China, is known for its effects in tonifying qi, nourishing the blood, dispelling dampness, and relieving itching.

27 May 2026

Scientists develop safer CRISPR technique using gentler DNA nicking approach

Researchers at Cornell University have developed a safer and more precise way to study how genes function in living tissues by refining a recently developed CRISPR-based genetic technique in fruit flies, enabling researchers to better study how genes contribute to development and disease.

27 May 2026

Study reveals how cells regulate spindle formation during division

During animal cell division, a highly synchronized and tightly regulated dance of chromosomes takes place, ensuring the chromosomes split correctly into the two cells.

27 May 2026