A greyscale micrograph of a Ly6G+ macrophage, showing a kidney-shaped nucleus and many elongated cell-surface protrusions

| 4 min read

Disappearing Act: Novel Population of Transient Macrophages Repair Lungs After Illness

Initially mistaken for neutrophils, a population of atypical macrophages appears in the lungs after severe viral infection, orchestrates tissue repair, and then vanishes.

A blue T cell attacks a blue cancer cell

| 1 min read

Characterizing Cancer via the Immune Response

Four circular maps of color-coded immune cell types corresponding to the four tumor microenvironment archetypes.

| 3 min read

A Bird’s Eye View of the Tumor Microenvironment

neutrophils

A 3D spherical neutrophil animation with a pink, polysegmented nucleus

The Nucleus’ Secret to Shapeshifting

Kamal Nahas, PhD | | 4 min read

3D illustration depicting white and red blood cells flowing in a network of blood vessels.

How Migrating Cells Navigate Biological Mazes

Laura Mac-Daniel, PhD | | 4 min read

A whitish neutrophil with a red multi-lobed nucleus.

Cell Surface RNA Helps Neutrophils Get Around

Holly Barker, PhD | | 4 min read

Woman with her back to camera, with arms stretched out, soaking up the sunshine

A Genetic Predisposition to Vitamin D Deficiency Contributes to Severe COVID-19

Iris Kulbatski, PhD | | 3 min read

Pink neutrophils on a white background.

Mucus-Eating Gut Bacteria May Promote Fever After Cancer Treatment

Alejandra Manjarrez, PhD | | 3 min read

GENETIC PREDISPOSITION TO VITAMIN D DEFICIENCY CONTRIBUTES TO SEVERE COVID-19

Genetic Predisposition to Vitamin D Deficiency Contributes to Severe COVID-19

Iris Kulbatski, PhD | | 3 min read

The balance of mind and body on a seesaw

Psychological Stress Distracts the Immune System from Fighting Infections

Jennifer Zieba, PhD | | 3 min read

Senior woman wearing a grey pullover sitting on a bed and holding her back.

Early Inflammation Protects Against Chronic Pain, Study Finds

Alejandra Manjarrez, PhD | | 3 min read

A two-pronged needle, a glass vial of smallpox vaccine, and a syringe sit on a blue surface.

Smallpox Vaccine Recruits Skin Bacteria to Fight Disease

Patience Asanga | | 3 min read

illustration of blue cancer cell extending tendrils around itself

Janus-Faced Neutrophils

Sophie Fessl, PhD | | 4 min read

Checking Checkpoints for Treating Cancer

The Scientist | | 1 min read

neutrobots, neutrophils, white blood cells, microrobots, nanorobots, microbots, glioma, brain cancer, paclitaxel, magnetic, swarm, mice

Microscopic Robots Deliver Drugs to the Brain

Asher Jones | | 5 min read

covid-19 sars-cov-2 coronavirus pandemic immune response severity severe biomarkers prognostic predictor neutrophil monocyte myeloid cytokine interleukin

The Immune Hallmarks of Severe COVID-19

Katarina Zimmer | | 10+ min read

stroke, animal model, mouse model, blood, cytokine storm, immune system, immune response, MMP-9, neutrophil

Blood Replacement Rescues Mice from Stroke Damage

Amanda Heidt | | 5 min read

neutrophil extracellular traps NETs coronavirus covid-19 pandemic sars-cov-2 innate immune response immunity pathogen elastase chromatin DNA

Neutrophil Extracellular Traps May Augur Severe COVID-19

Alakananda Dasgupta | | 6 min read

Infographic: How NETs Work

Borko AmulicandGabriel Sollberger | | 3 min read

Why Immune Cells Extrude Webs of DNA and Protein

Borko AmulicandGabriel Sollberger | | 10 min read

Image of the Day: White Blood Cell Webs

Emily Makowski | | 1 min read

gallstones nets neutrophil extracellular traps

Immune “Webs” May Aid the Formation of Gallstones

Emma Yasinski | | 3 min read

Immunity in the Brain

Amanda B. Keener | | 2 min read

Page 1 of 2 - 29 Total Items

Trending

A red male cardinal and a brownish female sit on a branch in front of a green background.

Sex Determination: It’s in the Genes—Sometimes

Animals across the tree of life have developed a mind-boggling variety of ways to become male or female.

A group of large animals, some of which are being studied for cancer resistance genes and proteins, are pictured, including a bison, an elephant, a giraffe, a manatee, a zebra, and a whale.

Peto’s Paradox: How Gigantic Species Evolved to Beat Cancer

Scientists dive into the genomes of whales, elephants, and other animal giants looking for new weapons in the fight against cancer.

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

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 cross-section of a mouse brain with staining for NOVA1 and cell nuclei.

Strange Squeaks: A Uniquely Human Gene Alters Mouse “Songs”

A human-specific NOVA1 variant changed mouse vocalizations, potentially providing insights into the evolution of language.

Multimedia

Discover the history, mechanics, and potential of PCR.

Become a PCR Pro

Learn how mastering the ins and outs of PCR can accelerate workflows and improve data.

Understanding Disease Through Biomarkers

Understanding Disease Through Biomarkers

Learn how scientists identify and characterize biomarkers for cancer, neurodegenerative diseases, and autoimmune disorders.

A greyscale image of cells dividing.

March 2025, Issue 1

How Do Embryos Know How Fast to Develop

In mammals, intracellular clocks begin to tick within days of fertilization.

View this Issue

Research Resources

Podcasts

Webinars

Videos

Infographics

eBooks

Discover the history, mechanics, and potential of PCR.

Become a PCR Pro

Learn how mastering the ins and outs of PCR can accelerate workflows and improve data.

3D rendered cross section of influenza viruses, showing surface proteins on the outside and single stranded RNA inside the virus

Genetic Insights Break Infectious Pathogen Barriers

Molecular detection technologies help scientists rapidly and reliably find and address ever-evolving pathogens with optimal accuracy and sensitivity.

A photo of sample storage boxes in an ultra-low temperature freezer.

Navigating Cold Storage Solutions

Discover the key features to consider when selecting a new refrigerator or freezer

The Immunology of the Brain

The Immunology of the Brain

In this webinar, Kevin J. Tracey and Lawrence Steinman will discuss how researchers study the immunology of the brain and its roles in health and disease.

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Zymo Research Launches the Quick-16S™ Full-Length Library Prep Kit

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On February 18, 2025, Gilead Sciences announced a significant milestone: the U.S. FDA accepted their New Drug Applications (NDAs) for lenacapavir (LEN), a groundbreaking twice-yearly injectable HIV-1 capsid inhibitor for pre-exposure prophylaxis (PrEP).

Stirling Ultracold

Meet the Upright ULT Built for Faster Recovery - Stirling VAULT100™

Slow temperature recovery can threaten the integrity of your work. That’s Stirling Ultracold designed the VAULT100™ to operate at setpoints down to -100°C, so your samples may never be exposed to temperatures above -70°C during a typical door opening.

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