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Dendritic Cell STING Activation Licenses Cytotoxic T Lymphocyte Priming

Immune checkpoint inhibitors (ICIs) have transformed cancer care, yet only a subset of patients benefit. A major barrier is tumor microenvironment (TME) heterogeneity: "hot" tumors are enriched with cytotoxic T lymphocytes (CTLs) and respond better, while "cold" tumors lack T-cell infiltration or are shielded by immunosuppressive barriers.

20 Oct 2026

Cold Responsive Transcription Factor Binding Overlaps Open Chromatin at Gene Promoters

Rice originated in subtropical environments, yet its cultivation has expanded into regions where low temperatures threaten growth, development, and yield. Japonica rice generally tolerates cold better than indica rice, and researchers have linked this adaptation to changes in stress-responsive gene expression. Much attention has focused on C-repeat binding factors, a group of transcription factors that help coordinate plant cold responses.

20 Oct 2026

Stable Isotope Carbon Tracing Proves Uncoupling Inhibits De Novo Purine Synthesis

Mitochondrial serine catabolic pathway (MSCP), also called serine, glycine, and one-carbon metabolism, is essential for cancer cells to produce amino acids, one-carbon units, and reducing equivalents.

20 Oct 2026

Live Organelle Imaging Catches Early Neuronal Stress Before Cell Death

Scientists studying amyotrophic lateral sclerosis (ALS), Parkinson's, Alzheimer's and other neurological diseases are getting unprecedented views inside brain cells, using powerful new microscopes to uncover changes that may begin long before neurons die.

20 Oct 2026

In Situ Plasmonic Nanostructure Growth Enables Label Free Bacterial SERS Analysis

A research team led by Senior Researcher Minyoung Lee and Principal Researcher Sunggyu Park of the Advanced Bio and Healthcare Materials Research Division at the Korea Institute of Materials Science (KIMS), headed by President Chul-jin Choi, has developed a label-free surface-enhanced Raman scattering (SERS) analysis technology that rapidly detects extremely low concentrations of viable bacteria by directly growing plasmonic metal nanostructures on and around bacterial cells.

20 Oct 2026

Study Details Mechanisms Driving Irreversible Fungal Cell Wall Fusion

The fusion of two cells is a decisive event in the sexual reproduction of many organisms. In fungi, cells must not only bring their membranes together and merge them, but also locally open their protective cell wall.

20 Oct 2026

Mayo Clinic Study Advances Detection of Somatic DNA Mutations

Researchers in a Mayo Clinic-led study have shown how to detect a broad range of DNA mutations in noncancerous human tissues and across the genome.

16 Oct 2026

Mobile Genetic Elements and Reservoir Type Drive Resistance-Gene Abundance in Water Sources

Aquatic environments are recognized as reservoirs and pathways for antimicrobial resistance, receiving antibiotic residues and resistant microorganisms from sewage, livestock farming, and aquaculture. Previous studies have detected resistance genes in drinking water sources and shown that conventional treatment may remove them incompletely.

16 Oct 2026

Cedars-Sinai Expands Stem Cell Research Aboard the Space Station

When NASA’s SpaceX CRS-35 mission docks with the International Space Station Oct. 15, it will deliver two experiments from the Cedars-Sinai Center for Space Medicine Research.

16 Oct 2026

Korean Researchers Identify New Mechanism Underlying Superbug Antibiotic Resistance

A joint research team led by Professor Hongbaek Cho of the Department of Biological Sciences at Sungkyunkwan University (SKKU) and Professor Jeong Min Chung of the Department of Biotechnology at The Catholic University of Korea has identified a new mechanism underlying antibiotic resistance in Pseudomonas aeruginosa, a major multidrug-resistant "superbug."

16 Oct 2026

Using Bacteria to Create Biocement Materials

Cement manufacturing is one of the largest sources of CO2 emissions in the construction industry. At the Department of Architecture, Karen Antorveza Paez, who has just completed her doctorate at ETH Zurich, is researching an alternative that works in a totally different way: instead of firing rocks at over 1,000°C, she is getting bacteria to bond grains of sand together into solid architectural elements.

16 Oct 2026

Intestinal Cells Use Signal Rhythms to Determine Cell Growth

A study conducted at the Hubrecht Institute reveals that the intestines use the rhythm of a signal to decide which cells to make.

16 Oct 2026

Three Genes Identified to Prioritize Genetic Drug Testing in China

A research team has identified three genes that could help prioritize pharmacogenomic testing for older adults in China who receive multiple medications.

16 Oct 2026

Machine Learning Tool Pinpoints Crucial Gene Regulation Changes

Changes in our genes affect health risks from heart disease to cancer, but how those genes are turned on and off is just as crucial to health.

16 Oct 2026

Balancing Immune Cells May Unlock Hidden Human Regenerative Potential

In a study of fingertip regeneration, a team led by JAX Senior Research Scientist James Godwin found that some immune cells in mice can attack and kill cells needed to rebuild bone, while a subset of those same immune cells can protect the bone-making cells and allow regeneration to continue.

16 Oct 2026

Bee-Free Honey Alternatives Show Promising Medical and Antimicrobial Potential

Vegan honey alternatives could be engineered to have similar antimicrobial properties to prized mānuka honey from New Zealand, according to research at Aston University.

16 Oct 2026

Novel Molecular Pathway Identified to Combat T-Cell Exhaustion in Cancer

Researchers at the UCLA Health Jonsson Comprehensive Cancer Center used a CRISPR screen to identify a key molecular pathway that drives exhaustion in cancer-fighting immune cells, limiting their ability to keep tumors under control.

16 Oct 2026

AI Partnership Aims to Personalize IVF Treatment, Improve Patient Outcomes

La Trobe University and reproductive health innovator GonGlobal have entered into a strategic collaboration to develop and validate advanced artificial intelligence (AI) and digital twin technologies for Assisted Reproductive Technology (ART) and In Vitro Fertilization (IVF).

16 Oct 2026

Could mRNA Vaccine Technology Help Repair Damaged Livers?

Research indicates that brief cellular reprogramming and mRNA nanoparticles can enhance liver repair, offering new strategies for acute liver injury recovery.

16 Oct 2026

Food Allergy Risk Changes as Children Grow

Sensitization to food allergens can change considerably during the first five years of a child’s life. A large Canadian birth-cohort study shows that sensitization to peanut often develops early and persists, while sensitization to several tree nuts tends to appear later.

16 Oct 2026