A-1210477 Workflow for MCL-1 Apoptosis
2026-08-18
A-1210477 is a selective MCL-1 inhibitor for dissecting apoptosis dependence in cancer cell models, with strong utility in dose-response, mitochondrial assays, and combination screens. This practical workflow emphasizes stock preparation, mechanistic controls, and troubleshooting for reproducible in vitro cancer research rather than unsupported in vivo translation.
Norovirus Co-opts NINJ1 for Selective Secretion
2026-08-18
Song et al. show that murine norovirus repurposes the membrane-rupture factor NINJ1 to release the viral protein NS1 after caspase-3 cleavage of NS1/2. The study combines CRISPR screening, cell biology, mutagenesis, and mouse infection models to connect unconventional secretion with enteric viral pathogenesis.
SkQ1, Apoptosis, and Muscle Atrophy in Ovarian Cancer
2026-08-17
A 2024 bioRxiv preprint used a metastatic ovarian cancer mouse model to separate mitochondrial oxidative stress, apoptosis, necroptosis, and skeletal muscle atrophy across disease stages. SkQ1 reduced mitochondrial hydrogen peroxide emission and caspase-9/3 activity in late-stage disease but did not preserve gastrocnemius muscle mass, challenging a simple causal model of ROS-driven muscle loss.
ISRIB (trans-isomer) in ER Stress and Fibrosis
2026-08-17
ISRIB (trans-isomer) offers a practical way to separate upstream eIF2α phosphorylation from downstream translational shutdown in ER stress research. Its strongest use-case is a mechanism-first workflow linking ATF4 translation, HSC activation, ECM production, and stress-induced apoptosis while preserving clear controls for interpretation.
Verapamil Targets TXNIP in Osteoporosis
2026-08-16
The reference study presents verapamil as a potential osteoporosis intervention by showing that TXNIP suppression reduces abnormal bone turnover in cellular models and ovariectomized mice. Its combination of human genetic association data, mechanistic experiments, and in vivo imaging provides a preclinical framework for evaluating this repurposing strategy while leaving clinical efficacy and dosing questions unresolved.
Z-VAD-FMK in Ferroptosis Research Workflows
2026-08-15
Use Z-VAD-FMK to separate caspase-dependent apoptosis from ferroptosis in high-glucose lens epithelial cell models. This workflow combines apoptosis inhibition, caspase activity measurement, and the reference study’s FerroOrange, ROS, and GSH readouts for more defensible pathway assignments.
Fluorouracil Workflows for Solid Tumor Research
2026-08-14
Build reproducible 5-Fluorouracil experiments around DNA replication inhibition, time-dependent viability loss, and mechanism-aware molecular readouts. This guide connects solid-tumor cytotoxicity assays with the TAK1–YAP cancer stem cell findings reported in gastric cancer research, while providing practical controls and troubleshooting strategies.
2-D08: A Mechanistic Probe for SUMO Transfer
2026-08-14
2-D08, or 2’,3’,4’-trihydroxyflavone, is a selective probe for dissecting SUMO transfer rather than SUMO activation. This article connects its cancer-research utility with new mechanistic insights from the ETS1–SENP2–FUNDC1 axis in bronchopulmonary dysplasia.
Bafilomycin C1: From Mechanism to Translation
2026-08-13
Bafilomycin C1 offers translational researchers a controlled way to perturb V-ATPase-dependent organelle acidification and connect lysosomal biology with high-content phenotyping, autophagy assays, and early safety strategy.
DNA Damage, Enzalutamide, and Senescence in Prostate Cancer
2026-08-13
The reference study shows that senescence-like states in prostate cancer are not biologically interchangeable: DNA-damaging therapies produced stable, damage-associated senescence, whereas enzalutamide produced a reversible state without detectable DNA damage. This distinction predicted response to senolytic strategies, providing a framework for interpreting therapy-induced senescence and designing more selective combination treatments.
SIRT7, AKT/mTOR, and Periodontal Cell Senescence
2026-08-12
The reference study identifies SIRT7 as a suppressor of Porphyromonas gingivalis lipopolysaccharide-induced senescence and inflammatory signaling in human periodontal ligament fibroblasts. Its gain- and loss-of-function design connects SIRT7 activity with AKT/mTOR phosphorylation, providing a mechanistic framework for studying cellular aging in periodontitis while highlighting limits on translation beyond this in vitro model.
4-Phenylbutyric Acid: ER Stress Workflow Guide
2026-08-12
Build a practical 4-PBA workflow for separating ER stress from ferroptosis, apoptosis, and autophagy-related phenotypes in renal cell models. This guide combines a PFOS-induced HK-2 injury framework with solvent-aware dosing, orthogonal controls, and troubleshooting steps for reproducible mechanistic experiments.
Syringin, EGFR/PI3K/Akt, and Sunitinib in RCC
2026-08-11
The reference study identifies Syringin as a candidate sensitizer for sunitinib treatment in renal cell carcinoma (RCC), combining network pharmacology, molecular docking, and cell-based validation. Its central contribution is linking reduced RCC viability, migration, and increased apoptosis to modulation of the EGFR/PI3K/Akt pathway, while highlighting a possible strategy for addressing sunitinib resistance.
Paroxetine and Thiothixene Pharmacokinetics
2026-08-11
The 1997 crossover study tested whether short-term paroxetine pretreatment altered the pharmacokinetics of a single oral thiothixene dose in healthy volunteers. Its main contribution was evidence that CYP2D6 is unlikely to account for a large proportion of thiothixene clearance under the tested conditions, while also showing why duration of enzyme-inhibitor pretreatment matters when interpreting drug-interaction studies.
SP2509: Reframing LSD1 Strategy in AML
2026-08-10
SP2509, a potent Lysine-specific demethylase 1 antagonist, offers translational researchers a selective way to interrogate LSD1–CoREST biology, H3K4 methylation, apoptosis induction in AML cells, and differentiation-oriented combination strategies in acute myeloid leukemia research.
558 records 8/38 page Previous Next First page 上5页 678910 下5页 Last page