Journal: Cancers

Article Title: IL-2K35C-moFA, a Long-Acting Engineered Cytokine with Decreased Interleukin 2 Receptor α Binding, Improved the Cellular Selectivity Profile and Antitumor Efficacy in a Mouse Tumor Model

doi: 10.3390/cancers14194742

Figure Lengend Snippet: Identification and characterization of IL-2K35C-moFA “not alpha” pharmacology in vitro. ( A ) Binding of IL-2-K35C-moFA to IL-2Rα was determined by ELISA. ( B ) Binding of IL-2-K35C-moFA to IL-2Rβ was determined by ELISA. ( C ) CTLL-2 proliferation in response to IL-2WT, IL-2K35C, and IL-2K35C-moFA. ( D ) STAT5 phosphorylation in a dose-dependent manner in Treg cells mediated by IL-2WT. ( E ) STAT5 phosphorylation in response to IL-2WT, IL-2K35C, and IL-2K35C-moFA in Tregs and in CD8 + T cells ( F ). Bars represent an average from 3 replicates. ** p < 0.01; NS: not significant.

Article Snippet: To detect the binding of samples to IL-2Rβ, IL-2Rβ-mFc (10696-H05H, Sino Biological, Beijing, China) was coated at a concentration of 2 μg/mL at 4 °C overnight.

Techniques: In Vitro, Binding Assay, Enzyme-linked Immunosorbent Assay

Journal: Frontiers in Molecular Biosciences

Article Title: JAK-centric explainable few-shot gene-expression diagnosis framework for alopecia via MultiPLIER priors and relation-style set-to-set comparison

doi: 10.3389/fmolb.2025.1753206

Figure Lengend Snippet: RT-qPCR validation of the IL2RB/IL2RG–EOMES–GZMA cytotoxic/JAK axis in alopecia areata (AA). Relative mRNA levels of EOMES, GZMA, IL2RB, and IL2RG are significantly elevated in AA lesional scalp compared with healthy controls, whereas androgenetic alopecia (AGA) samples are comparable to controls, indicating that this cytotoxic/JAK module is transcriptionally active in AA but largely quiescent in AGA. Data are shown as mean ± SD. Statistical annotations: ** p < 0.01 vs. control; n.s., not significant (AGA vs. control).

Article Snippet: Equal amounts of protein were resolved by SDS–PAGE and transferred to PVDF membranes at 200 mA for 2 h. Membranes were blocked in 5% non-fat milk at room temperature for 2 h and incubated overnight at 4 ° C with primary antibodies against β -actin (1:4000; 20536-1-AP, Proteintech, China), EOMES (1:5000; 83945-5-RR, Proteintech, China), GZMA (1:500; 11288-1-AP, Proteintech, China), IL2RB (1:5000; 13602-1-AP, Proteintech, China), and IL2RG (1:500; 11409-1-AP, Proteintech, China).

Techniques: Quantitative RT-PCR, Biomarker Discovery, Control

Journal: Frontiers in Molecular Biosciences

Article Title: JAK-centric explainable few-shot gene-expression diagnosis framework for alopecia via MultiPLIER priors and relation-style set-to-set comparison

doi: 10.3389/fmolb.2025.1753206

Figure Lengend Snippet: GSEA plots for key genes. (a) EOMES. (b) GZMA. (c) IL2RB. (d) IL2RG.

Article Snippet: Equal amounts of protein were resolved by SDS–PAGE and transferred to PVDF membranes at 200 mA for 2 h. Membranes were blocked in 5% non-fat milk at room temperature for 2 h and incubated overnight at 4 ° C with primary antibodies against β -actin (1:4000; 20536-1-AP, Proteintech, China), EOMES (1:5000; 83945-5-RR, Proteintech, China), GZMA (1:500; 11288-1-AP, Proteintech, China), IL2RB (1:5000; 13602-1-AP, Proteintech, China), and IL2RG (1:500; 11409-1-AP, Proteintech, China).

Techniques:

Journal: Frontiers in Molecular Biosciences

Article Title: JAK-centric explainable few-shot gene-expression diagnosis framework for alopecia via MultiPLIER priors and relation-style set-to-set comparison

doi: 10.3389/fmolb.2025.1753206

Figure Lengend Snippet: Western blot validation of the IL2RB/IL2RG–EOMES–GZMA cytotoxic/JAK axis at the protein level. Protein expression of EOMES, GZMA, IL2RB, and IL2RG is markedly upregulated in AA lesional scalp compared with healthy controls, concordant with the RT-qPCR results, whereas AGA-affected scalp shows no significant difference relative to controls. Representative immunoblots and densitometric quantification (normalized to β -actin) are shown. Data are presented as mean ± SD. Statistical annotations: ** p < 0.01 vs. control; n.s., not significant (AGA vs. control).

Article Snippet: Equal amounts of protein were resolved by SDS–PAGE and transferred to PVDF membranes at 200 mA for 2 h. Membranes were blocked in 5% non-fat milk at room temperature for 2 h and incubated overnight at 4 ° C with primary antibodies against β -actin (1:4000; 20536-1-AP, Proteintech, China), EOMES (1:5000; 83945-5-RR, Proteintech, China), GZMA (1:500; 11288-1-AP, Proteintech, China), IL2RB (1:5000; 13602-1-AP, Proteintech, China), and IL2RG (1:500; 11409-1-AP, Proteintech, China).

Techniques: Western Blot, Biomarker Discovery, Expressing, Quantitative RT-PCR, Control

Journal: Molecular Medicine Reports

Article Title: Expression, immunogenicity and clinical significance analysis of thyroid-stimulating hormone receptor fusion proteins

doi: 10.3892/mmr.2025.13639

Figure Lengend Snippet: Changes of specific regulatory T cell subsets in mice after immunization. (A) Flow cytometry analysis of changes in CD4 + CD25 + T cells in the hTSHR289, hTSHR290 and hTSHR410 groups after immunization. (B) Flow cytometry analysis of changes in CD8 + CD122 + T cells in the hTSHR289, hTSHR290 and hTSHR410 groups after immunization. *P<0.05 (One-way ANOVA with Tukey's post hoc test. hTSHR, human thyroid-stimulating hormone receptor.

Article Snippet: The analyte detectors were as follows: CD3 + antibody (cat. no. 565643; Becton, Dickinson and Company), CD4 + antibody (cat. no. F21004A02; Multi Sciences Biotech), CD8 + antibody (cat. no. F2100801; Multi Sciences Biotech), CD25 antibody (cat. no. E-AB-F1102C; Wuhan Elabscience Biotechnology Co., Ltd.) and CD122 antibody (cat. no. E-AB-F1029D; Wuhan Elabscience Biotechnology Co., Ltd.).

Techniques: Flow Cytometry