Latest

Red and gray round cells floating on a red background.

Low Intracellular Iron Levels May Keep Blood Stem Cells Young

Alejandra Manjarrez, PhD | Apr 8, 2024 | 3 min read

Removing excess iron from aging mouse blood-forming cells enhances their regenerative capacity.

Image of fibroblast cell with nuclei (yellow), mitochondria (red)<br >, and microfilaments (blue).

Rachael Moeller Gorman | Apr 5, 2024 | 5 min read

Researchers found that actin filaments can behave counter to decades-old actin dynamics dogma, changing how biologists think about cell movement.

A bookshelf in a library filled with old books.

Building a Scientific Narrative

Nathan Ni, PhD | 6 min read

A strong narrative is as integral a part of science writing as it is for any other form of communication.

Two drawn heads on a blue background with gears in their heads. A red spot on two gears is magnified over one head.

Biological Sex Influences Brain Protein Expression

Shelby Bradford, PhD | Apr 4, 2024 | 3 min read

Neurological disorders often have sex biases, and these differences could be due to altered protein expression in the brain.

Two sister cells are seen in the foreground, while individual cells are seen behind them on a blue background.

Sister Cells Reveal Cancer’s Fate

Aparna Nathan, PhD | Apr 3, 2024 | 4 min read

A new method traces treatment resistant cells and predicts drugs that can make them more susceptible to cancer therapy.

A photo of Rose Kidd, the president of Global Operations Delivery at ICON.

Advancing Clinical Research Through Effective Data Delivery

The Scientist and ICON | 3 min read

Novel data collection and delivery strategies help usher the clinical research industry into its next era.

A whitish neutrophil with a red multi-lobed nucleus.

Cell Surface RNA Helps Neutrophils Get Around

Holly Barker, PhD | Apr 2, 2024 | 4 min read

A new study confirms reports of membrane-bound RNA molecules and points to their role in neutrophil migration.

MEGA CRISPR: Engineering Better Immunotherapies with RNA Editing

Deanna MacNeil, PhD | Apr 1, 2024 | 3 min read

Multi-targeted Cas13 screens help researchers avoid permanent DNA cuts and evade T cell exhaustion.

Viewing the Glioblastoma Tumor Microenvironment at Single Cell Resolution

The Scientist Staff | 1 min read

In this webinar, Matthias Brendel will discuss a new PET approached called scRadiotracing, which involves immunomagnetic cell sorting after in vivo radiotracer injection combined with 3D histology.

An image of cells with the center stained green and some cells stained magenta over a black background.

Growing Milk-Secreting Mammary Organoids

Sneha Khedkar | Mar 29, 2024 | 3 min read

Mammary organoids derived from mouse embryonic stem cells could offer clues into mammary gland developmental origins and help researchers study breast cancer.