Within molecular biology, few regulatory proteins have attracted as much sustained attention as P21, a cyclin-dependent ...

Intracellular peptides, generated predominantly via the ubiquitin–proteasome system, have emerged as critical modulators of cell signalling. These peptides play multifaceted roles, ranging from ...

In a recently published review, a research team led by MedUni Vienna has highlighted a promising new approach to drug discovery. The focus is on the targeted modulation of certain intracellular ...

Background: Wnt signaling affects fundamental development pathways by regulating cell proliferation and differentiation. Aberrant activation of Wnt/ß-catenin signaling promotes the development of ...

A multinational research team led by researchers at Institute of Science Tokyo, RIKEN, and the University of Toronto has ...

Designated areas (white circles) were irradiated with blue light at specific frequencies (indicated in the top left of each panel) to examine chemotactic aggregation. A research team led by Dr.

The structural and functional characteristics of mitochondria shape their role as signaling organelles, with far-reaching effects regarding immune responses, inflammatory processes, and diseases. A ...

A team of international researchers led by scientists at City of Hope®, one of the largest and most advanced cancer research and treatment organizations in the United States, with its National Medical ...

Peptide science has expanded rapidly in recent decades, revealing molecules with intriguing signaling roles that may influence diverse regenerative and organizational processes within an organism.

T cell activation—the process by which these key immune defenders recognize threats and mobilize against them—depends on ...

Dental pulp injury caused by trauma or deep caries often leads to inflammation, tissue necrosis, and eventual loss of tooth ...