Artist’s rendition of orange DNA coiled around a blue histone protein.
| 4 min read
Aging cells with weakened gene regulation spuriously transcribe RNAs, but their impact on health and longevity still needs to be examined.

transcriptional regulation

zebrafish in an aquarium

Epigenetics May Remember Ancestors’ Mutations

A black and brown ant stands over various sizes of whitish purple, oval shaped larvae and yellow, oblong eggs

A Single Transcription Factor Changes Ants to Queens

Conceptual image of gene expression in DNA

Enhancers: Conserved in Activity, Not in Sequence

Abstract illustration of DNA

Signaling Dynamics Fine-Tune Gene Expression

Left-Handed DNA Has a Biological Role Within a Dynamic Genetic Code

Infographic: DNA Isn’t Always Right-Handed

Image of the Day: Switch Gears

Paused RNA Polymerase Quashes New Initiation of Transcription

The Role of DNA Base Modifications

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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

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From Data to Discovery: Omics in Therapeutic Innovation

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Exploring Organoids for Disease Modeling Research

Illustration of a developing fetus surrounded by a clear fluid with a subtle yellow tinge, representing amniotic fluid.
January 2026

What Is the Amniotic Fluid Composed of?

The liquid world of fetal development provides a rich source of nutrition and protection tailored to meet the needs of the growing fetus.

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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

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

Maximizing Cancer Research Model Systems

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