DNA molecules in red, blue, green, and purple are shown, representing multiple genetic variants.

| 5 min read

How Genetic Variants Interact Shapes Disease Predisposition

New research reveals how complex interactions between genetic variants can explain different outcomes in disorders like autism, schizophrenia, and more.

Surreal illustration of the mind, represented by a person-shaped iceberg. A scuba diver illuminates the dark side of the iceberg underwater with a flashlight.

| 3 min read

Toward Better Biomarkers for Schizophrenia

Glass mosaic with the image of two people. The bodies are arbitrarily crossed by lines that divide them into amorphous fractions, some of them colored.

| 2 min read

Noninherited Genetic Mutations Link to Schizophrenia

schizophrenia

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Science Summarized: The Mosaic Brain

The Scientist Creative Services Team | | 1 min read

The Mosaic Brain

Sejal Davla, PhD | | 1 min read

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Is the Immune System to Blame for Schizophrenia?

Diana Kwon | | 10+ min read

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Infographic: How the Body’s Defenses Attack the Brain

Diana Kwon | | 7 min read

A lithograph of a woman sitting up in bed while a nurse attends to her.

Death by Nostalgia, 1688

Lisa Winter | | 4 min read

GWAS, psychotic disorder, mood disorder, Q&A, bipolar disorder, schizophrenia, depression, sex differences

Genetic Variants Tied to Sex Differences in Psychiatric Disorders

Amanda Heidt | | 5 min read

Wanted: Healthy Brains

Ashley Yeager | | 4 min read

Gut Microbes May Play a Role in Mental Health Disorders

Ashley Yeager | | 4 min read

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Computers Extract Disease Clues from Speech

Jef Akst | | 4 min read

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The Biggest Breakthroughs in Cell Biology in 2025

From microglia reprogramming to immune cell-based diagnostics, 2025 was a big year for breakthroughs in cell biology.

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Universe 25 Experiment

A series of rodent experiments showed that even with abundant food and water, personal space is essential to prevent societal collapse, but Universe 25's relevance to humans remains disputed.

A brown dog stares at a spoon of peanut butter in front of its face with wide eyes.

Why Do Dogs Love Peanut Butter?

The reason dogs beg, sit, stay, and shake for peanut butter could be both evolutionarily wired and learned behavior.

Gollum, the extremely territorial character from The Lord of the Rings, famous for his line, “My precious,” sits on a rock, looking up.

The Gollum Effect: 44 Percent of Scientists Report Territorial Research Experiences

Survey data showed that hoarding research topics and resources, termed the Gollum effect, has a lasting impact on trainees and perpetuates a toxic research culture.

Multimedia

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Driving Innovation with Cell Culture Essentials

Explore the latest in cell culture supplies, from tried and tested classics to cutting-edge innovative products.

Stacks of cell culture dishes, plates, and flasks with pink cell culture medium on a white background.

Driving Innovation with Cell Culture Essentials

Explore the latest in cell culture supplies, from tried and tested classics to cutting-edge innovative products.

December digest cover image of a wooden sculpture comprised of multiple wooden neurons that form a seahorse.

December 2025, Issue 1

Wooden Neurons: An Artistic Vision of the Brain

A neurobiologist, who loves the morphology of cells, turns these shapes into works of art made from wood.

View this Issue

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Stacks of cell culture dishes, plates, and flasks with pink cell culture medium on a white background.

Driving Innovation with Cell Culture Essentials

Explore the latest in cell culture supplies, from tried and tested classics to cutting-edge innovative products.

Stacks of cell culture dishes, plates, and flasks with pink cell culture medium on a white background.

Driving Innovation with Cell Culture Essentials

Explore the latest in cell culture supplies, from tried and tested classics to cutting-edge innovative products.

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Exploring the Inflammatory Tumor Microenvironment

Within the tumor microenvironment, networks of cells and molecular signals form a dynamic landscape that drives disease progression.

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A Comprehensive Guide to Next-Generation Sequencing

Individual NGS methods come with their own pros and cons, but automation optimization solutions exist for all NGS workflows.

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BRANDTECH® Scientific Announces Strategic Partnership with Copia Scientific to Strengthen Sales and Service of the BRAND® Liquid Handling Station (LHS)

This partnership will enable both companies to reach a broader range of customers, including those with more complex and specialized workflows

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Enter Our 2026 Top Innovations Contest

Submit a cutting-edge product or technology for the chance to be recognized as one of The Scientist’s 2026 Top Innovations.

Biotium Expands Tyramide Signal Amplification Portfolio with Brighter and More Stable Dyes for Enhanced Spatial Imaging

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LabVantage Solutions Awarded $22.3 Million U.S Customs and Border Protection Contract to Deliver Next-Generation Forensic LIMS

Ten-year Agreement to Provide a Secure, AI-enabled Forensic Laboratory Information Management System Supporting DHS Forensic, Scientific, and Testing Services