Histology & Microscopy

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Cell Painting method reveals drug differences in 3D cancer cells

Researchers at Uppsala University have adapted Cell Painting, a widely used imaging method in drug discovery, to look at individual cells inside small 3D clusters of cancer cells.

21 Oct 2026

Researchers capture clear images of complex cancer drug building enzyme

A joint research group led by Ryo Tanifuji and Hiroki Oguri from the University of Tokyo and Yoshikazu Tanaka from Tohoku University has successfully visualized SacC, an enzyme that plays a key role in building the complex five-ring core of safracin B.

19 Oct 2026

E. coli eavesdrops on neighboring bacteria to stabilize gut diversity

The stability of the human gut microbiome relies on interactions between different bacterial species. However, the specific molecular mechanisms of these interactions, particularly among non-dominant species, remain largely unexplored.

14 Oct 2026

New SPARCS technology combines AI and microscopy to screen cells

New technology combines artificial intelligence and microscopy to screen cells at large scale.

8 Oct 2026

New study reveals how VEGF-C amplifies lymphangiogenic signaling

Lymphatic vessels act as the body's "drainage system," collecting excess fluid from tissues. When lymphatic drainage is impaired because lymphatic vessels are underdeveloped, damaged, or dysfunctional, lymphedema can develop, causing swelling, particularly in the arms and legs.

1 Oct 2026

Mediterranean rockrose extract shows strong potential against skin fungi

A polyphenol-rich extract from Cistus salviifolius, a Mediterranean rockrose species traditionally used to treat skin conditions, has shown fungicidal activity against several dermatophytes, the fungi responsible for superficial infections of the skin, hair and nails.

28 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

NSF awards $19 million to build 3D biological observatory for revealing life's smallest structures

How does learning change the wiring of your brain? How does a shark's eye make sense of its underwater world? How does a single-celled parasite cross the barrier that protects the brain? What might neurodegeneration look like at ultra-magnified scale?

24 Sep 2026

Structural insights into synchronous calcium channel gating in muscle cells

Using cryo-electron microscopy, researchers at the Max Delbrück Center have revealed how muscle cell calcium channels open synchronously.

24 Sep 2026

New technique improves detection of central nervous system infections

New research led by Aston University's Dr Ghaniah Hassan-Smith, has found a new technique to diagnose infections of the central nervous system, such as meningitis and encephalitis, which can be difficult to determine using conventional methods.

23 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

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

MIT researchers develop noninvasive way to spot aging zombie cells

As we age, some of the cells in our body enter a state of senescence, in which they stop dividing but do not die. Those senescent cells can contribute to age-related disorders such as cancer, tissue degeneration, and inflammatory diseases.

21 Sep 2026

Study reveals how CaMKIIα proteins organize during memory formation

Researchers at the Nano Life Science Institute (WPI-NanoLSI) at Kanazawa University, Kyoto University, SOKENDAI, and the National Institute for Physiological Sciences have revealed how CaMKIIα-a key brain protein involved in learning and memory-organizes itself into chain-like structures.

20 Sep 2026

Researchers create virtual cells to accelerate drug discovery efforts

Mitochondria - tiny structures that convert nutrients into energy - are often depicted as discrete kidney bean-shaped objects.

18 Sep 2026

Largest neuroimaging study of bulimia nervosa finds structural brain differences linked to diagnosis and binge-eating severity

Researchers at the Icahn School of Medicine at Mount Sinai found that individuals with bulimia nervosa have structural differences in brain regions involved in reward and motivation, as well as social and sensory processing, and that more frequent binge eating is associated with more widespread differences in brain structure, according to research published today in JAMA Psychiatry.

18 Sep 2026

Wildfire smoke may be more harmful than other air pollution, two Mount Sinai studies find

As climate change drives more frequent and intense wildfires, researchers at the Icahn School of Medicine at Mount Sinai have published two large-scale studies showing that wildfire smoke may pose greater health risks than other sources of air pollution, with higher risks of hospitalization for cardiovascular and respiratory disease and poorer survival among patients with lung cancer.

18 Sep 2026

Scientists discover metabolite fueling aggressive brain tumor growth

Virtually all high-grade, aggressive gliomas in adults accumulate massive amounts of a metabolite called guanidinoacetate (GAA) that overstimulates nearby neurons and promotes tumor growth, according to new research from scientists at Children’s Medical Center Research Institute at UT Southwestern (CRI) published in Cell.

18 Sep 2026

Machine learning improves cancer cell detection through light scattering

Cytological tests are a common method of screening cancer cells from stained cell samples. Using a microscope, pathologists examine cells collected from bodily fluids, looking for tell-tale signs of malignancy like enlarged nuclei or abnormal cell shapes.

16 Sep 2026