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3D illustration of a skin cross section showing cells of the epidermis and dermis. A divot in the skin represents a healing injury, with the cells beneath it a light brown-yellow color compared to the surrounding pink cells.
| 5 min read
In mice, keratinocytes become senescent within just hours after an injury through a novel regulatory mechanism, revealing a new paradigm for cellular senescence. 

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Newly Found Proteins Stop Fungal “Bleeding”

Spending Bill Boosts US Science Budgets, Unlocks Gun Research

Seven North Atlantic Right Whale Calves Spotted So Far This Year

Frogs Have a Bioelectric Mirror

Fat Cells Travel to Heal Wounds in Flies

Newly Discovered Emergency Responders to Liver Damage

Macrophages Respond to Liver Injury

“Ghost Fibers” Help Heal Muscle Injury

The Wound Microbiome

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A team of cartoon scientists studying a giant pancreas.

Prolonged GLP-1 Exposure Remodels Gene Expression in the Pancreas by Flipping a Molecular Switch

A magnifying glass, representing increased scrutiny into this student’s publication record, leans against a stack of papers.

Student Admits She Did Not Conduct Experiments in Now-Retracted Paper

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

Universe 25 Experiment

Illustration of a white piece of 3D DNA against a white background. Cartoon people stand on top of the bases on the bottom strands, representing population-wide genomic studies.

A Meta-Analysis Uncovers Genetic Risk Factors for Fibromyalgia

Multimedia

Rethinking ALS Biomarkers: From Discovery to Clinical Impact

Rethinking ALS Biomarkers: From Discovery to Clinical Impact

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Best Practices for qPCR Assay Design and Optimization

Best Practices for qPCR Assay Design and Optimization

Bio-Rad
The Scientist Digest cover September 2026
September 2026

Multiplex Microscopy Becomes Easier with Encoded Antibodies

A new system that enables researchers to uniquely tag monoclonal antibodies for use in microscopy could help simplify complex imaging studies.

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Rethinking ALS Biomarkers: From Discovery to Clinical Impact

Rethinking ALS Biomarkers: From Discovery to Clinical Impact

Alamar Biosciences logo
Best Practices for qPCR Assay Design and Optimization

Best Practices for qPCR Assay Design and Optimization

Bio-Rad
Beyond the Basics: Strategies for Single-Cell and Spatial Transcriptomics Analysis

Beyond the Basics: Strategies for Single-Cell and Spatial Transcriptomics Analysis

bioxcell
Scientist reviewing cellular and molecular data on a computer in a laboratory.

Building Translation-Ready Biomarkers with Connected Workflows

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Products

Closeup image of a multi channel pipette dispensing pink liquid into a 96-well plate.

The ASSIST PLUS pipetting robot for affordable workflow automation

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Single cells in suspension

Rapidly isolate primary cells and make uniform single-cell suspensions with Corning® Cell Strainers

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CellBrite® Steady Membrane Stain: Cell surface staining built for real-time imaging

Biotium
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Monod Bio Licenses AI-designed Protein Technologies to SignalChem Biotech for Custom Discovery Assays