• CDC42 Polarity Controls Intestinal Stem Cell Fate

  2026-09-05

  Zhang et al. show that CDC42-dependent apical–basal polarity regulates the intestinal stem cell-to-transit-amplifying cell transition through a YAP/TAZ–epiregulin–EGFR–mTOR cascade. Genetic and pharmacological rescue experiments place epithelial polarity upstream of crypt proliferation, while also showing that restoring cell-number balance does not necessarily restore tissue architecture.

• Gentamycin Sulfate: From Ribosome to Resistance Strategy

  2026-09-04

  Gentamycin Sulfate is more than a broad-spectrum aminoglycoside antibiotic: it is a mechanistically defined perturbation tool for connecting ribosome function, bacterial fitness, and resistance phenotypes. This article outlines how translational researchers can use it alongside contemporary surveillance data to build more informative Gram-negative infection models without confusing research evidence with clinical treatment guidance.

• EdU Imaging Kits (HF594): Practical Workflow

  2026-09-04

  EdU Imaging Kits (HF594) provide a click-chemistry method for measuring S-phase DNA synthesis in cell proliferation assays using fluorescence microscopy or flow cytometry. They are suited to fixed-cell proliferation, genotoxicity, and pharmacodynamic workflows, but EdU signal alone should not be interpreted as proof of completed cell division, viability, or long-term population expansion.

• Halazone Workflows for Water and Nerve Research

  2026-09-03

  Halazone combines rapid oxidative water disinfection with a distinctive electrophysiology use-case: probing sodium-current inactivation in myelinated nerve fibers. This guide translates those findings into practical assay workflows, formulation controls, and troubleshooting decisions for antimicrobial resistance research and membrane physiology.

• MRTFA–KCNMB1 Axis Controls Cancer Cell Stiffness

  2026-09-03

  Gajda et al. identify potassium efflux and the BK-channel auxiliary subunit KCNMB1 as regulators of cancer cell stiffness downstream of MRTFA. Their genetic, biophysical, immunological, and in vivo analyses show that BK-channel activation stiffens cancer cells, improves immune-cell killing, and reduces metastatic colonization.

• Risedronate Sodium in Cell Assays

  2026-09-02

  A scenario-based guide to using Risedronate Sodium (SKU A5293) in viability, proliferation, uptake, and cytotoxicity workflows. It connects FPPS inhibition with practical formulation, concentration-selection, interpretation, and supplier-reliability decisions.

• AZ505: A Selective SMYD2 Inhibitor Workflow

  2026-09-02

  AZ505 enables substrate-competitive interrogation of SMYD2 in biochemical, cellular, fibrosis, and cancer models. This practical guide connects potency and selectivity data with assay design, renal-injury findings, controls, and troubleshooting strategies.

• Cefazedone (Refosporen): From MIC to Translation

  2026-09-01

  A translational framework for connecting Cefazedone mechanism, assay design, bioanalytical validation, and PK/PD interpretation across antibacterial research workflows.

• Diphenyleneiodonium Chloride: Redox & cAMP

  2026-09-01

  Diphenyleneiodonium chloride, or DPI, is a broad flavoprotein inhibitor and GPR3 agonist used to study redox enzyme function and cAMP signaling modulation. Its activity across NOX, nitric oxide synthase, cytochrome P450 reductase, and GPR3 systems makes it useful but unsuitable as a pathway-specific inhibitor without orthogonal controls.

• X-Gal Workflows for Cloning and Reporter Assays

  2026-08-31

  Build cleaner blue-white colony screening workflows with X-Gal, from stock preparation and plate setup to clone validation and reporter optimization. The article also translates recent iRhom2 olfaction findings into practical assay-design choices without overstating what X-Gal can measure.

• Mechanical Stress, Cytoskeleton, and Autophagy

  2026-08-31

  The reference study shows that autophagy triggered by cellular compression depends strongly on the cytoskeleton, with microfilaments acting as the principal structural component and microtubules providing auxiliary support. By combining cytoskeletal polymerization perturbations, fluorescence imaging, and western blotting, the work moves beyond correlation to define a structural requirement for mechanical stress-induced autophagy.

• Hyaluronic Acid Sodium Salt for siRNA Workflows

  2026-08-30

  Hyaluronic acid sodium salt connects extracellular-matrix modeling with nanoparticle-enabled immune-cell research. This guide translates the HA-coated siRNA strategy used in Pseudomonas aeruginosa lung-injury models into practical dispersion, coating, assay, and troubleshooting workflows.

• Hypothermic Albumin Perfusion in Ischemic Stroke

  2026-08-29

  A 2026 study reports that intra-arterial selective cooling human serum albumin infusion provides stronger neuroprotection than selective cooling saline or either component alone in a rat middle cerebral artery occlusion model. The intervention reduced neuroinflammation, improved longer-term neurological recovery, and was associated with less blood-brain barrier disruption through suppression of the ROCK1/MLC–F-actin axis.

• Cytoskeleton-Dependent Autophagy Under Compression

  2026-08-28

  The reference study provides direct cellular evidence that compression-induced autophagy depends primarily on microfilaments, while microtubules make a supporting contribution. Its combined use of mechanical loading, cytoskeletal polymerization perturbation, fluorescence imaging, and western blotting offers a useful framework for studying mechanotransduction and autophagic responses.

• FOXO3–YAP Metabolic Targeting in HCC

  2026-08-28

  The reference study identifies FOXO3 as a tumor-suppressive regulator that simultaneously restrains glycolysis and glutaminolysis in hepatocellular carcinoma through transcriptional repression of YAP. Its combination of mechanistic promoter analysis, pharmacological activation, animal studies, and patient-derived organoids supports the FOXO3/YAP axis as a candidate metabolic intervention point, while leaving important questions about model specificity and clinical translation.

8552 records 1/571 page Next 12345 下5页 Last page