3D illustration of a human mouth with oversized blue, comma-shaped bacteria and green, spiked viruses overlayed on the tongue and teeth. This is representing the oral microbiome.
| 3 min read
Bacteria living in the mouth must metabolize the extra sugar that comes with indulging in a sweet treat, changing the oral microenvironment.

stress response

Image of concentric circles cut into a grass lawn.

Bacteria’s Stress Strategy: Slow Down to Avoid the Crowd

Microscopy photo of a dissected fly ovary with mature oocytes visible as dark ovals.

How Nutrition Regulates Ovulation

White and white and black mice in an overcrowded cage.

Viruses Keep Mice from Stressing Out

A colorful image of a tumor

Opinion: Stopping the Cancer Cells that Thrive on Chemotherapy

Rendering of a light blue NLRP3 inflammasome against a black background

Inflammation in Brain’s Immune Cells Triggers Depressive Behavior in Mice

A male and female lizard sit together on a fence post with grass in the foreground

Climate Change Prematurely Ages Lizards Before They’re Born

False color image of two Caenorhabditis elegans roundworms; blue on a black background

Mitochondrial Stress Is Passed Between Generations

How C. elegans Transmit Stress Signals to Offspring

Infographic: How C. elegans Transmit Stress Signals to Offspring

oil in water

Stress-Induced Molecular Globs Boost Bacterial Fitness

Trending

Kirsty Wright is searching for evidence in a missing persons investigation. She is wearing a blue shirt and glasses. Behind her is dense vegetation and police procedural tape.

How a Forensic Biologist Exposed a DNA Lab Scandal That Shook Australia

Photo of John Calhoun crouches within his rodent utopia-turned-dystopia

Universe 25 Experiment

Hands holding an older woman’s hands.

One Gene Influences 75 Percent of Alzheimer’s Disease Cases

A picture of Rohita Roy, a postdoc at Stanford University.

Postdoc Portrait: Rohita Roy

Multimedia

The Scientist Placeholder Image

From Data to Discovery: Omics in Therapeutic Innovation

The Scientist Placeholder Image

Exploring Organoids for Disease Modeling Research

February 2026

A Stubborn Gene, a Failed Experiment, and a New Path

When experiments refuse to cooperate, you try again and again. For Rafael Najmanovich, the setbacks ultimately pushed him in a new direction.

View this Issue
Human-Relevant In Vitro Models Enable Predictive Drug Discovery

Advancing Drug Discovery with Complex Human In Vitro Models

Stemcell Technologies
Redefining Immunology Through Advanced Technologies

Redefining Immunology Through Advanced Technologies

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

Beckman Coulter Logo
Conceptual multicolored vector image of cancer research, depicting various biomedical approaches to cancer therapy

Maximizing Cancer Research Model Systems

bioxcell

Products

Sino Biological Logo

Sino Biological Pioneers Life Sciences Innovation with High-Quality Bioreagents on Inside Business Today with Bill and Guiliana Rancic

Sino Biological Logo

Sino Biological Expands Research Reagent Portfolio to Support Global Nipah Virus Vaccine and Diagnostic Development

Beckman Coulter

Beckman Coulter Life Sciences Partners with Automata to Accelerate AI-Ready Laboratory Automation

Refeyn logo

Refeyn named in the Sunday Times 100 Tech list of the UK’s fastest-growing technology companies