Organelles are entities within a eukaryotic cell that have a specialised function. Examples of organelles include the nucleus, the endoplasmic reticulum, the Golgi, mitochondria, vacuoles or ...

Chromatin is a flexibly joined chain of nucleosomes that exists inside the nucleus of eukaryotic cells and has been described as a 'bead on a string'. Chromatin organization strengthens DNA for ...

When the Earth froze over, where did life shelter? MIT scientists say one refuge may have been pools of melted ice that dotted the planet's icy surface.

Growth factors may be useful in tendon healing, possibly introduced using gene therapy Tendon disorders are a major problem in sports and occupational medicine. Tendons have the highest tensile ...

Credit: UT Southwestern Understanding mitochondria’s complex history and functions Mitochondria are specialized structures located within the cells of most eukaryotic organisms, such as animals, ...

Beyond classic stress signaling: How mitochondrial stress softens the cell nucleus and alters cellular identity by Anna Euteneuer, University of Cologne edited by Sadie Harley, reviewed by Robert Egan ...

The production of D-2HG creates a bridge between mitochondrial dysfunction and the mechanics of the cell nucleus, an unexpected form of cross-talk that changes how we think about adaptation in ...

New research from Professor Guillermo Ameer’s team shows how a shape change of a cell’s nucleus can trigger regenerative signals and improve implant performance.

This merger gave rise to the eukaryotic cell, which means “true nucleus.” Eukaryotic cells are much larger and more complex than prokaryotic cells.

04.08.2025 09:23 Beyond classic stress signalling: how mitochondrial stress softens the cell nucleus and alters cellular identity Anna Euteneuer Kommunikation und Marketing Universität zu Köln A ...

In a recent landmark study, scientists have unveiled how HIV-1 penetrates the cell's nuclear barrier—a discovery that could reshape antiviral strategies. The research, led by Professor Peijun ...