Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/0014-5793(80)80219-5 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
V-ATPase in glioma stem cells: a novel metabolic vulnerability.
J Exp Clin Cancer Res
January 2025
Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy.
Background: Glioblastoma (GBM) is a lethal brain tumor characterized by the glioma stem cell (GSC) niche. The V-ATPase proton pump has been described as a crucial factor in sustaining GSC viability and tumorigenicity. Here we studied how patients-derived GSCs rely on V-ATPase activity to sustain mitochondrial bioenergetics and cell growth.
View Article and Find Full Text PDFTranscriptional activation and coactivator binding by yeast Ino2 and human proto-oncoprotein c-Myc.
Curr Genet
January 2025
Center for Functional Genomics of Microbes, Institut Für Genetik Und Funktionelle Genomforschung, Universität Greifswald, Felix-Hausdorff-Straße 8, 17487, Greifswald, Germany.
Basic helix-loop-helix domains in yeast regulatory proteins Ino2 and Ino4 mediate formation of a heterodimer which binds to and activates expression of phospholipid biosynthetic genes. The human proto-oncoprotein c-Myc (Myc) and its binding partner Max activate genes important for cellular proliferation and contain functional domains structure and position of which strongly resembles Ino2 and Ino4. Since Ino2-Myc and Ino4-Max may be considered as orthologs we performed functional comparisons in yeast.
View Article and Find Full Text PDFTaurine protection attenuates bisphenol-A-induced behavioral, neurochemical, and histopathological alterations in male rats.
Naunyn Schmiedebergs Arch Pharmacol
January 2025
Zoology Department, Faculty of Science, Cairo University, Giza, Egypt.
Due to the continuous exposure to bisphenol-A (BPA), the current study was conducted to evaluate taurine's neuroprotective action against BPA's adverse effect on the brain. Rats were grouped into control, BPA-treated rats, and taurine + BPA-treated rats. At the end of the 35-day treatment period, the memory of the rats was evaluated using the novel object test and the Y-maze test.
View Article and Find Full Text PDFUnraveling calcium dysregulation and autoimmunity in immune mediated rippling muscle disease.
Acta Neuropathol Commun
January 2025
Department of Neurology, Mayo Clinic, Rochester, MN, 55905, USA.
Rippling Muscle Disease (RMD) is a rare skeletal myopathy characterized by abnormal muscular excitability manifesting with wave-like muscle contractions and percussion-induced muscle mounding. Hereditary RMD is associated with caveolin-3 or cavin-1 mutations. Recently, we identified cavin 4 autoantibodies as a biomarker of immune-mediated RMD (iRMD), though the underlying disease-mechanisms remain poorly understood.
View Article and Find Full Text PDFDifferentiating the contributions of Na/K pump current and persistent Na current in simulated voltage-clamp experiments.
J Neurophysiol
January 2025
Center for Integrative Brain Research, Seattle Children's Research Institute, Seattle, Washington.
The persistent Na current (I) is thought to play important roles in many brain regions including the generation of inspiration in the ventral respiratory column (VRC) of mammals. The characterization of the slow inactivation of I requires long-lasting voltage steps (>1 s), which will increase intracellular Na and activate the Na/K-ATPase pump current (I). Thus, I may contribute to the previously measured slow inactivation of I and the generation of the inspiratory bursting rhythm.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!