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MetabolomicsCD73 inhibitor AB680 suppresses glioblastoma in mice by inhibiting purine metabolism and promoting P2RY12<sup>+</sup> microglia transformation.
CD73 (ecto-5'-nucleotidase) is a metabolic immune checkpoint that dephosphorylates AMP to produce adenosine. Adenosine plays a pivotal role in immunosuppressive tumor microenvironment (TME) through adenosine receptors expressed on various immune cells. AB680, a specific CD73 inhibitor, is currently ...
2025-08-04 | MTBLS11084 | MetaboLights
UnknownTRPC channels blockade abolishes endotoxemic cardiac dysfunction by hampering intracellular inflammation and Ca2+ leakage.
Intracellular Ca2+ dysregulation is a key marker in septic cardiac dysfunction; however, regulation of the classic Ca2+ regulatory modules cannot successfully abolish this symptom. Here we show that the knockout of transient receptor potential canonical (TRPC) channel isoforms ...
S-EPMC9718841 | biostudies-literature
UnknownAn exploratory study of the association between KCNB1 rs1051295 and type 2 diabetes and its related traits in Chinese Han population.
Since the KCNB1 encoding Kv2.1 channel accounts for the majority of Kv currents modulating insulin secretion by pancreatic islet beta-cells, we postulated that KCNB1 is a plausible candidate gene for genetic variation contributing to the variable compensatory secretory function of beta-cells in type...
S-EPMC3576392 | biostudies-literature
UnknownAnti-cyclic citrullinated peptide antibody predicts the development of rheumatoid arthritis in patients with undifferentiated arthritis.

Background

Clinical outcomes of undifferentiated arthritis (UA) are diverse, and only 40% of patients with UA develop rheumatoid arthritis (RA) after 3 years. Discovering predictive markers at disease onset for further intervention is critical. Therefore, our objective was to analyze the cli...
S-EPMC6964957 | biostudies-literature
UnknownComparative analysis of a large dataset indicates that internal transcribed spacer (ITS) should be incorporated into the core barcode for seed plants.
A two-marker combination of plastid rbcL and matK has previously been recommended as the core plant barcode, to be supplemented with additional markers such as plastid trnH-psbA and nuclear ribosomal internal transcribed spacer (ITS). To assess the effectiveness and universality of these barcode mar...
S-EPMC3241788 | biostudies-literature
UnknownExtracting the femtometer structure of strange baryons using the vacuum polarization effect.
One of the fundamental goals of particle physics is to gain a microscopic understanding of the strong interaction. Electromagnetic form factors quantify the structure of hadrons in terms of charge and magnetization distributions. While the nucleon structure has been investigated extensively, data on...
S-EPMC11470094 | biostudies-literature
UnknownProbing CP symmetry and weak phases with entangled double-strange baryons.
Though immensely successful, the standard model of particle physics does not offer any explanation as to why our Universe contains so much more matter than antimatter. A key to a dynamically generated matter-antimatter asymmetry is the existence of processes that violate the combined charge conjugat...
S-EPMC9159954 | biostudies-literature
UnknownUltrahigh-energy gamma-ray emission associated with black hole-jet systems.
Black holes (BHs), one of the most intriguing objects in the universe, can manifest themselves through electromagnetic radiation initiated by the accretion flow. Some stellar-mass BHs drive relativistic jets when accreting matter from their companion stars, forming microquasars. Non-thermal emission...
S-EPMC12746838 | biostudies-literature
UnknownGuidelines for the use and interpretation of assays for monitoring autophagy (3rd edition).
Not available
S-EPMC4835977 | biostudies-literature
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