human osteosarcoma cell lines  (ATCC)

Journal: Genes & Diseases

Article Title: Network pharmacology reveals that Yanghe Decoction inhibits osteosarcoma progression via ROS-induced mitochondrial dysfunction and enhances cisplatin sensitivity

doi: 10.1016/j.gendis.2025.101862

Figure Lengend Snippet: Identification of active compounds and target prediction in YHD. (A) Venn diagram of the target of YHD and the target of osteosarcoma. (B – D) Gene Ontology (GO) enrichment analysis results. (E, F) Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis results. (G) The component-target-pathway-disease network implicated in the mechanism of YHD in osteosarcoma treatment. The triangles represent osteosarcoma, the diamonds represent pathways, the circles represent key genes, and the squares represent the active ingredients of YHD. (H) Heatmap of molecular docking score. A binding energy heatmap with a bluer color indicates a more stable binding. (I) Molecular docking visualization between the active components of YHD and key targets.

Article Snippet: Human osteosarcoma cell lines (HOS, 143B), human bone marrow stromal cells (HS-5), human proximal renal tubular epithelial cells (HK-2), and human normal liver cells (LO2) were all purchased from the American Type Culture Collection (ATCC).

Techniques: Binding Assay

Journal: Genes & Diseases

Article Title: Network pharmacology reveals that Yanghe Decoction inhibits osteosarcoma progression via ROS-induced mitochondrial dysfunction and enhances cisplatin sensitivity

doi: 10.1016/j.gendis.2025.101862

Figure Lengend Snippet: YHD selectively inhibits osteosarcoma (OS) cells without affecting the viability or apoptosis of normal human cells. (A, B) CCK8 assay detected the effect of YHD on the viability of OS cells at 24 h and 48 h. (C, D) Colony formation assay detected the effect of YHD on the colony-forming ability of OS cells. (E – G) Flow cytometry was used to detect the effect of YHD on the cell cycle of OS cells. (H – J) Western blot analysis detected the effect of YHD on the levels of proliferation-related proteins in OS cells. Data were presented as mean ± standard deviation ( n = 3). ∗ p < 0.05 and ∗∗ p < 0.01 versus the blank group.

Article Snippet: Human osteosarcoma cell lines (HOS, 143B), human bone marrow stromal cells (HS-5), human proximal renal tubular epithelial cells (HK-2), and human normal liver cells (LO2) were all purchased from the American Type Culture Collection (ATCC).

Techniques: CCK-8 Assay, Colony Assay, Flow Cytometry, Western Blot, Standard Deviation

Journal: Genes & Diseases

Article Title: Network pharmacology reveals that Yanghe Decoction inhibits osteosarcoma progression via ROS-induced mitochondrial dysfunction and enhances cisplatin sensitivity

doi: 10.1016/j.gendis.2025.101862

Figure Lengend Snippet: YHD can inhibit the migration and invasion of osteosarcoma (OS) cells, and promote their apoptosis. (A, B) Scratch healing assay showed that YHD inhibited the migration of OS cells. (C, D) Transwell assay showed that YHD inhibited the invasion of OS cells. (E – G) Western blot analysis detected the effect of YHD on the levels of proteins related to migration and invasion in OS cells. (H–K) Flow cytometry was used to detect the effect of YHD on apoptosis in OS cells. (L – N) Western blot analysis detected the effect of YHD on the levels of apoptosis-related proteins in OS cells. Data were presented as mean ± standard deviation ( n = 3). ∗ p < 0.05 and ∗∗ p < 0.01 versus the blank group.

Article Snippet: Human osteosarcoma cell lines (HOS, 143B), human bone marrow stromal cells (HS-5), human proximal renal tubular epithelial cells (HK-2), and human normal liver cells (LO2) were all purchased from the American Type Culture Collection (ATCC).

Techniques: Migration, Transwell Assay, Western Blot, Flow Cytometry, Standard Deviation

Journal: Genes & Diseases

Article Title: Network pharmacology reveals that Yanghe Decoction inhibits osteosarcoma progression via ROS-induced mitochondrial dysfunction and enhances cisplatin sensitivity

doi: 10.1016/j.gendis.2025.101862

Figure Lengend Snippet: YHD induces osteosarcoma (OS) cell death by increasing ROS levels. (A) The effect of YHD on ROS levels in OS cells was detected using the DCFH probe method. (B) After N-acetylcysteine (NAC) treatment, the effect of YHD on ROS levels in OS cells was detected using the DCFH probe method. (C) After NAC treatment, CCK8 assay detected the effect of YHD on the viability of OS cells at 24 h and 48 h. (D, E) After NAC treatment, scratch healing assay showed that YHD inhibited the migration of OS cells. (F, G) After NAC treatment, Transwell assay showed that YHD inhibited the invasion of OS cells. (H, I) After NAC treatment, flow cytometry was used to detect the effect of YHD on the apoptosis of OS cells. Data were presented as mean ± standard deviation ( n = 3). ∗ p < 0.05 and ∗∗ p < 0.01 versus the blank group.

Article Snippet: Human osteosarcoma cell lines (HOS, 143B), human bone marrow stromal cells (HS-5), human proximal renal tubular epithelial cells (HK-2), and human normal liver cells (LO2) were all purchased from the American Type Culture Collection (ATCC).

Techniques: CCK-8 Assay, Migration, Transwell Assay, Flow Cytometry, Standard Deviation

Journal: Genes & Diseases

Article Title: Network pharmacology reveals that Yanghe Decoction inhibits osteosarcoma progression via ROS-induced mitochondrial dysfunction and enhances cisplatin sensitivity

doi: 10.1016/j.gendis.2025.101862

Figure Lengend Snippet: YHD can induce mitochondrial dysfunction in osteosarcoma (OS) cells. (A) Real-time quantitative PCR was used to measure mitochondrial DNA (mtDNA) levels. (B, C) Western blot analysis detected the effect of YHD on the expression levels of proteins related to mitochondrial biogenesis in OS cells. (D, E) JC-1 staining detected the effect of YHD on the mitochondrial membrane potential in OS cells. (F, G) MitoSOX staining detected the effect of YHD on mitochondrial ROS levels in OS cells. (H) Seahorse XFe24 analyzer measured the effect of YHD on the oxygen consumption rate (OCR) in OS cells. (I) The effect of YHD on ATP content in OS cells. Data were presented as mean ± standard deviation ( n = 3). ∗ p < 0.05 and ∗∗ p < 0.01 versus the blank group.

Article Snippet: Human osteosarcoma cell lines (HOS, 143B), human bone marrow stromal cells (HS-5), human proximal renal tubular epithelial cells (HK-2), and human normal liver cells (LO2) were all purchased from the American Type Culture Collection (ATCC).

Techniques: Real-time Polymerase Chain Reaction, Western Blot, Expressing, Staining, Membrane, Standard Deviation

Journal: Genes & Diseases

Article Title: Network pharmacology reveals that Yanghe Decoction inhibits osteosarcoma progression via ROS-induced mitochondrial dysfunction and enhances cisplatin sensitivity

doi: 10.1016/j.gendis.2025.101862

Figure Lengend Snippet: YHD exerts anti-tumor effects on osteosarcoma (OS) cells through the PI3K/AKT and p38 signaling pathways. (A) Principal component analysis revealed a clear distinction in gene expression profiles between the control and YHD groups. (B) Volcano plot identified 3495 differentially expressed genes in the YHD group. (C) Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analyses. (D – G) Gene Set Enrichment Analysis (GSEA) of control and YHD groups. (H, I) Western blot analysis detected the effect of YHD on proteins related to the PI3K/AKT and MAPK pathways in OS cells. (J, K) After the addition of a PI3K activator and a P38 inhibitor, scratch healing assay showed that YHD inhibited the migration of OS cells. (L, M) After the addition of a PI3K activator and a P38 inhibitor, JC-1 staining detected the effect of YHD on the mitochondrial membrane potential in OS cells. Data were presented as mean ± standard deviation ( n = 3). ∗ p < 0.05 and ∗∗ p < 0.01 versus the blank group.

Article Snippet: Human osteosarcoma cell lines (HOS, 143B), human bone marrow stromal cells (HS-5), human proximal renal tubular epithelial cells (HK-2), and human normal liver cells (LO2) were all purchased from the American Type Culture Collection (ATCC).

Techniques: Protein-Protein interactions, Gene Expression, Control, Western Blot, Migration, Staining, Membrane, Standard Deviation

Journal: In Vivo

Article Title: Methionine Restriction Alone Induces T-cell-mediated Immunotherapy of Osteosarcoma in a Syngeneic Mouse Model

doi: 10.21873/invivo.14239

Figure Lengend Snippet: K7M2 murine osteosarcoma cells and 143B human osteosarcoma cells are highly dependent on methionine in vitro. The EC 50 of methionine of K7M2 and 143B cells was determined by treating the cells with various concentrations of methionine for 96 h. Cell viability was measured using the WST-8 cell-viability reagent. Experiments were repeated three times, in triplicate. Data are shown as mean±standard deviation. The concentration axis is scaled in log2. EC 50 : Half-maximal effective concentration. Please see the Materials and Methods for details.

Article Snippet: The K7M2 murine osteosarcoma cell line and 143B human osteosarcoma cell line were obtained from the American Type Culture Collection (Manassas, VA, USA).

Techniques: In Vitro, Standard Deviation, Concentration Assay

Journal: In Vivo

Article Title: Methionine Restriction Alone Induces T-cell-mediated Immunotherapy of Osteosarcoma in a Syngeneic Mouse Model

doi: 10.21873/invivo.14239

Figure Lengend Snippet: Expression of PD-L1 in K7M2 and 143B cells decreased with methionine-restricted (MR) medium. (A) The expression of PD-L1 was measured in K7M2 and 143B cells treated with the EC 50 of methionine as MR for 96 h. Western blotting was performed for analysis of PD-L1 in three independent samples. GAPDH was used as a loading control. (B) Quantitative comparisons of PD-L1 expression in 143B and K7M2 cells determined by western blot are shown as mean±standard deviation. EC 50 : Half-maximal effective concentration; MR: methionine restriction. *p<0.05. Please see the Materials and Methods for details.

Article Snippet: The K7M2 murine osteosarcoma cell line and 143B human osteosarcoma cell line were obtained from the American Type Culture Collection (Manassas, VA, USA).

Techniques: Expressing, Western Blot, Control, Standard Deviation, Concentration Assay