Intracellular Reactions

Tapping the engines of cellular electrochemistry and forces of evolution

Researchers have found a way to harness the electrical energy generated by protein condensates, constantly shifting membrane-less organelles that govern cell function. This discovery could lead to bioelectrochemical devices for cleaning pollutants and fighting infection.

Allen Institute launches CellScapes initiative to transform our understanding of how human cells build tissues and organs

CellScapes aims to uncover rules and principles of how cells cooperate to build tissues and organs, using cutting-edge imaging and computer models. The initiative will provide new tools and data for researchers worldwide to advance regenerative medicine, cancer research, and personalized therapies.

New ways to modulate cell activity remotely

Researchers at the University of Pennsylvania have developed a protein called Melt that can be toggled by temperature, allowing for precise control over cellular pathways. The breakthrough enables non-invasive therapy options for cancer treatment and basic research, potentially leading to more targeted and less toxic treatments.

Like a flexible Lego railway track: How stable microtubules form within cells

Scientists discovered the molecular basis of CAMSAP3's role in stabilizing microtubules, which is critical for cell survival and various cellular processes. The findings provide a key concept to understanding how microtubule dynamics control cellular phenomena.

Creality K1 Max 3D Printer

Creality K1 Max 3D Printer rapidly prototypes brackets, adapters, and fixtures for instruments and classroom demonstrations at large build volume.

Why do we lose muscle mass when physical activity levels decline?

Researchers at Kobe University discover that immobilization induces loss of muscle mass by disrupting calcium levels and triggering the KLF15-IL-6 pathway. This finding may lead to the development of a treatment for muscle loss, known as sarcopenia, which affects aging societies.

Creating super biosystems via space−time-coupled synthesis of nanocrystals in live cells

Scientists have developed a method to synthesize nanocrystals in live cells through space-time coupled synthesis, enabling the creation of super biosystems. This approach has been successfully applied to various cell types, including yeast, bacteria, and mammalian cells.

SibFU scientists simulated the intracellular environment of a luminescent bacteria cell

The study investigated the effect of viscosity on enzymatic reactions in a simulated intracellular environment. Scientists found that sucrose limited enzyme mobility more efficiently than glycerol, affecting reaction rates and mechanisms. The approach to constructing metabolic chains inside luminescent bacteria cells was proposed.