Journal: Oncology Reports

Article Title: Knockdown of CCT2 inhibits the malignant progression of hepatocellular carcinoma cells by impairing STAT3 activation

doi: 10.3892/or.2026.9086

Figure Lengend Snippet: Knockdown of CCT2 inhibits STAT3 signaling activation in hepatocellular carcinoma cells. The protein levels of STAT3, p-STAT3, MCL1, MMP2 and SOX2 in (A) Huh-7 and (B) HCCLM3 cells were measured by western blotting. The protein levels of (C) p-STAT3, (D) MCL1, (E) MMP2 and (F) SOX2 in subcutaneous tumor tissue were detected by immunohistochemical staining. *P<0.05, **P<0.01 vs. sh-NC. CCT2, chaperonin containing TCP1 subunit 2; sh, short hairpin; NC, negative control; p, phosphorylated; MCL1, myeloid cell leukemia sequence 1; SOX2, SRY-box transcription factor 2.

Article Snippet: The primary antibodies were as follows: CCT2 (cat. no. 24896-1-AP), β-actin (cat. no. 66009-1-Ig), MMP2 (cat. no. 10373-2-AP), myeloid cell leukemia sequence 1 (MCL1; cat. no. 16225-1-AP) and SRY-box transcription factor 2 (SOX2; cat. no. 11064-1-AP; all Proteintech Group, Inc.) and STAT3 (cat. no. 4904) and phosphorylated (p-)STAT3 (Tyr705; cat. no. 4113; both Cell Signaling Technology, Inc.) The membranes were washed three times in TBST (0.1% Tween-20) for 5 min each at room temperature.

Techniques: Knockdown, Activation Assay, Western Blot, Immunohistochemical staining, Staining, Negative Control, Sequencing

Journal: iScience

Article Title: Changes in the microglial phenotype drive neuroinflammation independent of systemic inflammation in the acute stage of heatstroke

doi: 10.1016/j.isci.2026.115254

Figure Lengend Snippet: Time course of functional damage to the intestinal barrier and blood-brain barrier during the acute stage of heatstroke The mice were exposed to 41.2 ± 0.5°C ambient temperature until their rectal temperature reached 42.4°C, and then they were allowed to recover at an ambient temperature of 25 ± 0.5°C for the indicated times. (A) The concentration of FD-4 in serum was measured after its oral administration. (B) Serum endotoxin levels. (C) EB was injected into the mice via the tail vein after the onset of heatstroke, and representative images of EB leakage was shown. (D) Quantitative analysis of EB concentrations in brain tissues. (E) Expression of MMP-2 in the cerebral cortex at 1 h, 6 h, and 24 h post heatstroke. (F) Expression of MMP-9 in the cerebral cortex at 1 h, 6 h, and 24 h post heatstroke. The data are expressed as the mean ± SEM of three independent experiments. ∗ p < 0.05, ∗∗ p < 0.01, ∗∗∗ p < 0.001, vs. Con.

Article Snippet: The membrane was further incubated overnight at 4°C with primary antibodies against MMP9 (TA326652; ORIGENE, USA), MMP2 (TA326260; ORIGENE, USA) and glyceraldehyde-3-phosphate dehydrogenase (GAPDH; 2118L; CST, USA).

Techniques: Functional Assay, Concentration Assay, Injection, Expressing