Biology Category
Study how cells communicate — receptors, signal transduction cascades, second messengers, kinase networks, and how signaling errors cause disease.
Welcome to the Cell Signaling category of this site. Here you will find clear, detailed articles covering key topics related to Cell Signaling.
A detailed guide to acetylcholine receptors at the neuromuscular junction. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to adrenergic receptor stress response signaling. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to autocrine and paracrine signaling modes. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to b cell receptor signaling cascade. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to calcium signaling and calmodulin. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to camp and protein kinase a signaling. Covers key mechanisms, biological significance, and clinical relevance.
Learn about canonical wnt beta-catenin signaling — covering wnt ligands, destruction complex, and the role of wnt in this fundamental biological process.
A detailed guide to cytokine receptor jak-stat signaling. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to diacylglycerol and protein kinase c. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to ephrin signaling guides axon pathfinding. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to erk signaling and gene expression. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to g protein alpha subunit gtpase cycle. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to g protein coupled receptor signaling. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to gap junctions allow direct cell communication. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to growth factor signaling in cancer cell proliferation. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to hedgehog pathway inhibitors as cancer drugs. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to hedgehog signaling and gli factors. Covers key mechanisms, biological significance, and clinical relevance.
Learn about hippo pathway controls organ size — covering kinase cascade, yap tead, and the role of hippo pathway in this fundamental biological process.
A detailed guide to inositol trisphosphate releases calcium stores. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to insulin signaling regulates glucose uptake. Covers key mechanisms, biological significance, and clinical relevance.
Learn about jnk stress activated kinase pathway — covering stress stimuli, jnk activation, and the role of jnk in this fundamental biological process.
A detailed guide to juxtacrine signaling through cell contact. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to kinase inhibitors target cancer signaling. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to ligand-gated ion channel receptors. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to map kinase cascade in cell proliferation. Covers key mechanisms, biological significance, and clinical relevance.
Learn about mtor signaling integrates nutrient signals — covering mtorc1, amino acid sensing, and the role of mtor in this fundamental biological process.
A detailed guide to nf-kappab inflammatory signaling. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to nitric oxide as diffusible signaling molecule. Covers key mechanisms, biological significance, and clinical relevance.
Learn about notch receptor proteolytic activation — covering notch ligands, cleavage steps, and the role of notch in this fundamental biological process.
A detailed guide to notch signaling in development and cancer. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to p38 mapk signaling in stress response. Covers key mechanisms, biological significance, and clinical relevance.
Learn about pi3k akt pathway promotes survival — covering pip3 production, akt activation, and the role of pi3k in this fundamental biological process.
A detailed guide to protein kinase cascades amplify signals. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to protein tyrosine phosphatases reverse signaling. Covers key mechanisms, biological significance, and clinical relevance.
Learn about rac gtpase in cell migration — covering rac activation, membrane ruffling, and the role of rac gtpase in this fundamental biological process.
Learn about ras gtpase in oncogenic signaling — covering ras activation, mutant ras, and the role of ras in this fundamental biological process.
A detailed guide to receptor endocytosis regulates signaling. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to receptor tyrosine kinase activation. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to retinoic acid signaling in development. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to rho gtpases regulate the actin cytoskeleton. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to scaffold proteins organize signaling complexes. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to semaphorin signals direct growth cones. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to sonic hedgehog in embryonic patterning. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to steroid hormones act through nuclear receptors. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to t cell receptor signaling and activation. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to tgf-beta smad signaling pathway. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to toll-like receptor innate immune signaling. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to transcription factors translate signaling into gene changes. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to ubiquitination controls signaling protein turnover. Covers key mechanisms, biological significance, and clinical relevance.
A detailed guide to wnt signaling in stem cell self-renewal. Covers key mechanisms, biological significance, and clinical relevance.
