At about 4 weeks after fertilisation, primordial germ cells migrate from the yolk sac wall ... the fetal adrenals and gonads occur in parallel, as before migration, the potential steroidogenic cells ...

Cells navigating in complex microenvironments frequently encounter narrow spaces that physically challenge migration.

Every cell in the body normally has its fixed place as part of a tissue structure. Except for a few cell types, such as blood ...

How do bacteria—harmless ones living in our bodies, or those that cause disease—organize their activities? A new study, ...

This valuable study presents a mouse gastruloid model that can be used to generate hematopoietic progenitors as well as leukemic cells. However, in its current form, the manuscript is inadequate ...

Migration will be a key focus throughout Rubio’s trip, set against the backdrop of the dramatic confrontation between Trump and Colombian President Gustavo Petro last Sunday. Discussion about ...

Jan. 30, 2025 — A research group has developed new advanced light-controlled tools that enable precise control of proteins in real time in living cells. This groundbreaking research opens doors ...

Embryonic stem cells (ESC) can potentially differentiate into cells of all three germ layers; however, research interest in ESC has been limited by ethical concerns and risk of teratoma formation.

Jan. 31, 2025 — Prolonged illnesses like cancer and chronic infections often leave the immune system in a state of exhaustion, where its frontline defenders -- T cells -- lose their ability to ...

Cell biology is the discipline of biological sciences that studies the structure, physiology, growth, reproduction and death of cells. Research in cell biology uses microscopic and molecular tools ...

Bone-marrow-derived multipotent progenitor stromal cells — or mesenchymal stem cells (MSCs) — are the common predecessors of cells of the mesenchymal lineage, such as bone, cartilage and fat ...

One of the best ways to understand customer behavior is to study customer migration patterns—to learn when and why ... with the most recent month at the bottom. The cells show how the segment ...