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Histology showing IL-6 expression
Immune Molecule Alters Cellular Makeup of Human Brain Organoids
The changes may help explain the link between maternal infection and autism, though more research is needed.
Immune Molecule Alters Cellular Makeup of Human Brain Organoids
Immune Molecule Alters Cellular Makeup of Human Brain Organoids

The changes may help explain the link between maternal infection and autism, though more research is needed.

The changes may help explain the link between maternal infection and autism, though more research is needed.

interleukin

illustration of T cell attached to protein
“Smarter” CAR T Cells Target Tumors with Precision
Natalia Mesa, PhD | Dec 16, 2022 | 5 min read
Two studies in mice now show that researchers can control when and where CAR T cells are active, potentially overcoming previous hurdles for CAR T–based treatments.
Illustration of HIV virus
Viral Protein Behind Chronic Inflammation in People with HIV: Study
Natalia Mesa, PhD | Dec 12, 2022 | 3 min read
The HIV protein Nef can cause long-term genetic changes that lead to hyperreactive immune cells, according to research in human cells and mice. 
A small, brown mouse runs on a narrow, miniature treadmill
How Exercise Helps Mice Fight Pancreatic Cancer
Dan Robitzski | Jun 15, 2022 | 5 min read
A study reveals a molecular pathway linking exercise to an amped-up immune response to pancreatic cancer and greater responsiveness to treatment.
illustration of people of different genders and races
Does Biological Sex Influence COVID-19 Outcomes?
Annie Melchor | Nov 2, 2021 | 10 min read
It’s unclear whether differing odds of dying between men and women reflect inherent differences between male and female immune systems or differences rooted in gender norms.
Infographic: How Vaccines Train Innate Immunity
Shawna Williams | Nov 1, 2020 | 1 min read
A recent study elucidates some of the changes that occur in the body after inoculation with a tuberculosis vaccine.
T Cells and Neurons Talk to Each Other
Ashley Yeager | Oct 1, 2020 | 10+ min read
Conversations between the immune and central nervous systems are proving to be essential for the healthy social behavior, learning, and memory.
Special Report
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 | Sep 16, 2020 | 10+ min read
Researchers are trying to make sense of immune systems gone haywire and develop biomarkers to predict who will become the sickest from a coronavirus infection.
Could Statins Reduce the Severity of COVID-19?
Ashley Yeager | Jun 12, 2020 | 7 min read
The cholesterol-lowering drugs quell inflammation and reverse endothelial tissue damage, hints that they might curb the body’s excessive immune response to SARS-CoV-2 infection.
Infographic: Exercise’s Anticancer Mechanisms
Bente Klarlund Pedersen | Apr 1, 2020 | 2 min read
A look at the molecular processes that may feed into the tumor-fighting effects of physical activity
Image of the Day: Gut Reaction
Carolyn Wilke | Feb 4, 2019 | 1 min read
Immune cells in the mouse gut help recognize damaging compounds and prompt intestinal stem cells to repair DNA.
Activating Beige Fat
Kerry Grens | Jun 5, 2014 | 3 min read
An innate immune pathway stimulates the activity of heat-producing adipose tissue in mice.
Molecular Multitasking
Carina Storrs | Aug 1, 2013 | 6 min read
Commercial kits use fluorescent beads to probe dozens of cytokines in one reaction.
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