Journal: Cancer Research

Article Title: Cardiac Dysfunction Promotes Cancer Progression via Multiple Secreted Factors

doi: 10.1158/0008-5472.CAN-21-2463

Figure Lengend Snippet: Tumor progression phenotype is mediated by multiple secreted factors derived from the heart, tumor, and other tissues. A, Serum from either ATF3-transgenic or control mice was used to probe proteome cytokine array. For each protein, serum levels are presented as fold change relative to control serum. B, Serum levels as in A , obtained by ELISA for ceruloplasmin (CP) and CTGF and fibronectin (FN). C and D, Heart ( C ) and tumor ( D ) mRNA levels of the indicated genes were measured by qRT-PCR. Color code for the secreted factors from the heart (red), tumor (black), tumor and heart simultaneously (light blue), and other tissues and organs (green). Data are presented as mean ±SD relative expression compared with control, which was determined as 1. One-way ANOVA followed by Tukey posttests or multiple Student t tests. *, P < 0.05; **, P < 0.01; ***, P < 0.001.

Article Snippet: Quantification of candidate secreted factors protein levels in the blood was performed with Mouse CTGF-Connective Tissue Growth Factor ELISA Kit (E-EL-M0340, Elabscience), Mouse Ceruloplasmin ELISA Kit (NBP2–82160, Elabscience, Novus Biologicals) and mouse Fibronectin ELISA Kit (E-EL-M0506, Elabscience) according to the manufacturer's instructions.

Techniques: Derivative Assay, Transgenic Assay, Control, Enzyme-linked Immunosorbent Assay, Quantitative RT-PCR, Expressing

Journal: Molecular Metabolism

Article Title: Aregs-IGFBP3-mediated SMC-like cells apoptosis impairs beige adipocytes formation in aged mice

doi: 10.1016/j.molmet.2025.102125

Figure Lengend Snippet: Aging induces an elevation in Aregs and a reduction in SMC-like cells among ASPCs following cold exposure . (A) UMAP plot showing the clustering distribution of 58,714 cells from young and aged mice sWAT. (B) Dot plot displaying the expression levels and proportions of selected marker genes across different cell types. The size of the dot represents the percentage of cells expressing the gene, while the color intensity reflects the average gene expression level. (C) Stacked bar chart showing the proportion of cell types in sWAT at different time points (TN, 3 days, and 14 days post-cold exposure). (D) Ucp1 and Cd142 mRNA expression levels analyzed by qPCR in sWAT (n = 11). (E) Immunoblots for CD142, UCP1, TOMM20 and GAPDH in sWAT (n = 3). (F) Quantification of immunoblots of CD142, UCP1 and TOMM20, protein levels are normalized to GAPDH. (G) Immunohistochemistry fluorescence for UCP1 (red) and CD142 (green) (scale bar = 50 μm or 10 μm). Data represent mean ± SD, ∗p < 0.05, ∗∗p < 0.01, ∗∗∗p < 0.001, ∗∗∗∗p < 0.0001.

Article Snippet: Next, adipocytes were subjected to an overnight incubation at 4 °C with CD142 primary antibody (1:100, R&D Systems, AF3178).

Techniques: Expressing, Marker, Gene Expression, Western Blot, Immunohistochemistry, Fluorescence

Journal: Molecular Metabolism

Article Title: Aregs-IGFBP3-mediated SMC-like cells apoptosis impairs beige adipocytes formation in aged mice

doi: 10.1016/j.molmet.2025.102125

Figure Lengend Snippet: Aregs and IGFBP3 inhibit beige adipocyte formation. (A–E) All five groups of ASPCs underwent the same browning differentiation protocol. (A) Ucp1 mRNA expression levels analyzed by qPCR. (B) Immunoblots for UCP1, TOMM20 and GAPDH. (C,D) Quantification of immunoblots of UCP1 and TOMM20, protein levels are normalized to GAPDH. (E) Immunofluorescence staining for CD142 and Mitotracker for mitochondria (scale bar = 20 μm). Data represent mean ± SD, ∗p < 0.05, ∗∗p < 0.01, ∗∗∗p < 0.001, ∗∗∗∗p < 0.0001.

Article Snippet: Next, adipocytes were subjected to an overnight incubation at 4 °C with CD142 primary antibody (1:100, R&D Systems, AF3178).

Techniques: Expressing, Western Blot, Immunofluorescence, Staining