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transcription 3 stat3 phosphorylation inhibitor stattic  (MedChemExpress)


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    MedChemExpress transcription 3 stat3 phosphorylation inhibitor stattic
    CKAP2L promotes proliferation and migration of colorectal cancer cells through the <t>STAT3/AREG/EGFR</t> axis. (A) Expression levels of STAT3 and p-STAT3 proteins measured by western blotting. (B) Calculation of IC 50 in HCT116 cells treated with Stattic for 24 h. (C) Levels of AREG were measured by reverse transcription-quantitative PCR and enzyme-linked immunosorbent assay. (D) Migration of cells was detected by Transwell assay (×100 magnification). (E) Proliferation of cells was measured by Cell Counting Kit 8. (F) Expression levels of proteins measured by western blotting. (G) Binding peak of STAT3 on the promoter region of AREG was detected by Cistrome Data Browser, the binding motif was predicted using the JASPAR database, and the binding of STAT3 to the AREG promoter was evaluated by chromatin immunoprecipitation assay. Data were analyzed using (A and G) Unpaired Student's t-test, and (C-F) two-way ANOVA followed by Tukey test. * P<0.05, ** P<0.01, *** P<0.001 and **** P<0.0001. AREG, amphiregulin; CKAP2L, cytoskeleton-associated protein 2-like; EGFR, epidermal growth factor receptor; NC, negative control; p-, phosphorylated; sh, short hairpin; STAT3, signal transducer and activator of transcription 3; TSS, transcription start site.
    Transcription 3 Stat3 Phosphorylation Inhibitor Stattic, supplied by MedChemExpress, used in various techniques. Bioz Stars score: 99/100, based on 427 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/stat3+phosphorylation+inhibitor+stattic/Stattic/pmc13038336-98-6-15
    Average 99 stars, based on 427 article reviews
    transcription 3 stat3 phosphorylation inhibitor stattic - by Bioz Stars, 2026-09
    99/100 stars

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    1) Product Images from "Smoking promotes colorectal cancer via the CKAP2L/AREG axis"

    Article Title: Smoking promotes colorectal cancer via the CKAP2L/AREG axis

    Journal: International Journal of Oncology

    doi: 10.3892/ijo.2026.5872

    CKAP2L promotes proliferation and migration of colorectal cancer cells through the STAT3/AREG/EGFR axis. (A) Expression levels of STAT3 and p-STAT3 proteins measured by western blotting. (B) Calculation of IC 50 in HCT116 cells treated with Stattic for 24 h. (C) Levels of AREG were measured by reverse transcription-quantitative PCR and enzyme-linked immunosorbent assay. (D) Migration of cells was detected by Transwell assay (×100 magnification). (E) Proliferation of cells was measured by Cell Counting Kit 8. (F) Expression levels of proteins measured by western blotting. (G) Binding peak of STAT3 on the promoter region of AREG was detected by Cistrome Data Browser, the binding motif was predicted using the JASPAR database, and the binding of STAT3 to the AREG promoter was evaluated by chromatin immunoprecipitation assay. Data were analyzed using (A and G) Unpaired Student's t-test, and (C-F) two-way ANOVA followed by Tukey test. * P<0.05, ** P<0.01, *** P<0.001 and **** P<0.0001. AREG, amphiregulin; CKAP2L, cytoskeleton-associated protein 2-like; EGFR, epidermal growth factor receptor; NC, negative control; p-, phosphorylated; sh, short hairpin; STAT3, signal transducer and activator of transcription 3; TSS, transcription start site.
    Figure Legend Snippet: CKAP2L promotes proliferation and migration of colorectal cancer cells through the STAT3/AREG/EGFR axis. (A) Expression levels of STAT3 and p-STAT3 proteins measured by western blotting. (B) Calculation of IC 50 in HCT116 cells treated with Stattic for 24 h. (C) Levels of AREG were measured by reverse transcription-quantitative PCR and enzyme-linked immunosorbent assay. (D) Migration of cells was detected by Transwell assay (×100 magnification). (E) Proliferation of cells was measured by Cell Counting Kit 8. (F) Expression levels of proteins measured by western blotting. (G) Binding peak of STAT3 on the promoter region of AREG was detected by Cistrome Data Browser, the binding motif was predicted using the JASPAR database, and the binding of STAT3 to the AREG promoter was evaluated by chromatin immunoprecipitation assay. Data were analyzed using (A and G) Unpaired Student's t-test, and (C-F) two-way ANOVA followed by Tukey test. * P<0.05, ** P<0.01, *** P<0.001 and **** P<0.0001. AREG, amphiregulin; CKAP2L, cytoskeleton-associated protein 2-like; EGFR, epidermal growth factor receptor; NC, negative control; p-, phosphorylated; sh, short hairpin; STAT3, signal transducer and activator of transcription 3; TSS, transcription start site.

    Techniques Used: Migration, Expressing, Western Blot, Reverse Transcription, Real-time Polymerase Chain Reaction, Enzyme-linked Immunosorbent Assay, Transwell Assay, Cell Counting, Binding Assay, Chromatin Immunoprecipitation, Negative Control

    Smoking may promote colorectal cancer progression through the CKAP2L/STAT3/AREG/EGFR axis. This figure was drawn by Figdraw ( https://www.figdraw.com/ ). AREG, amphiregulin; CKAP2L, cytoskeleton-associated protein 2-like; EGFR, epidermal growth factor receptor; STAT3, signal transducer and activator of transcription 3.
    Figure Legend Snippet: Smoking may promote colorectal cancer progression through the CKAP2L/STAT3/AREG/EGFR axis. This figure was drawn by Figdraw ( https://www.figdraw.com/ ). AREG, amphiregulin; CKAP2L, cytoskeleton-associated protein 2-like; EGFR, epidermal growth factor receptor; STAT3, signal transducer and activator of transcription 3.

    Techniques Used:

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    Phospho-proteomics:

    Article Title: Glutamine homeostasis regulates PD-L1 level through STAT3 in pancreatic cancer
    Article Snippet: .. 223 224 Inhibitors 225 GLS inhibitor CB-839, STAT3 phosphorylation inhibitor STATTIC, mTOR inhibitor 226 rapamycin, c-myc inhibitor 10058-F4, and glycosylation inhibitor tunicamycin were 227 all purchased from MedChemExpress (MCE). ..

    Article Title: Co-exposure to polystyrene nanoplastics and cadmium induces apoptosis in intestinal cells: Role of the IP3R/Ca²⁺/STAT3 signaling pathway.
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    Article Title: α-Linolenic Acid Alleviates Diabetic Cardiomyopathy by Activating AMPK-STAT3 Pathway to Inhibit Ferritinophagy and Enhance SLC7A11-GPX4 Antioxidant Axis
    Article Snippet: .. In a third set of in vitro experiments, H9C2cells were pre-treated 2 h before induction with 5 μmol/L of AMPK inhibitor Compound C (Comp C, HY-13418, MCE, Monmouth, Junction, NJ, USA) or 5 μmol/L of STAT3 phosphorylation inhibitor Stattic (HY-13818, MCE, Monmouth, Junction, NJ, USA). ..

    Article Title: α-Linolenic Acid Alleviates Diabetic Cardiomyopathy by Activating AMPK-STAT3 Pathway to Inhibit Ferritinophagy and Enhance SLC7A11-GPX4 Antioxidant Axis
    Article Snippet: .. In a third set of in vitro experiments, H9C2cells were pre-treated 2 h before induction with 5 μmol/L of AMPK inhibitor Compound C (Comp C, HY-13418, MCE, Monmouth, Junction, NJ, USA) or 5 μmol/L of STAT3 phosphorylation inhibitor Stattic (HY-13818, MCE, Monmouth, Junction, NJ, USA). ..

    Article Title: Myeloid‐derived suppressor cells promote epithelial ovarian cancer cell stemness by inducing the CSF2/p‐STAT3 signalling pathway
    Article Snippet: .. ES‐2, SKOV3 and HO8910 cells were incubated with the specific STAT3 phosphorylation inhibitor Stattic (20 μ m ) (Cat. HY‐13818; MCE, Monmouth Junction, NJ, USA) in 10% serum medium for 24 h. Control cells were treated with the same volume of DMSO. ..

    Article Title: Regenerating islet-derived protein 3 gamma (Reg3g) ameliorates tacrolimus-induced pancreatic β-cell dysfunction in mice by restoring mitochondrial function.
    Article Snippet: Department of Pharmacology, School of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China Department of Pharmacy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China The Center for Biomedical Research, Department of Respiratory and Critical Care Medicine, NHC Key Laboratory of Respiratory Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Sciences and Technology, Wuhan, China Department of General Practice, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China

    Glycoproteomics:

    Article Title: Glutamine homeostasis regulates PD-L1 level through STAT3 in pancreatic cancer
    Article Snippet: .. 223 224 Inhibitors 225 GLS inhibitor CB-839, STAT3 phosphorylation inhibitor STATTIC, mTOR inhibitor 226 rapamycin, c-myc inhibitor 10058-F4, and glycosylation inhibitor tunicamycin were 227 all purchased from MedChemExpress (MCE). ..

    In Vitro:

    Article Title: α-Linolenic Acid Alleviates Diabetic Cardiomyopathy by Activating AMPK-STAT3 Pathway to Inhibit Ferritinophagy and Enhance SLC7A11-GPX4 Antioxidant Axis
    Article Snippet: .. In a third set of in vitro experiments, H9C2cells were pre-treated 2 h before induction with 5 μmol/L of AMPK inhibitor Compound C (Comp C, HY-13418, MCE, Monmouth, Junction, NJ, USA) or 5 μmol/L of STAT3 phosphorylation inhibitor Stattic (HY-13818, MCE, Monmouth, Junction, NJ, USA). ..

    Article Title: α-Linolenic Acid Alleviates Diabetic Cardiomyopathy by Activating AMPK-STAT3 Pathway to Inhibit Ferritinophagy and Enhance SLC7A11-GPX4 Antioxidant Axis
    Article Snippet: .. In a third set of in vitro experiments, H9C2cells were pre-treated 2 h before induction with 5 μmol/L of AMPK inhibitor Compound C (Comp C, HY-13418, MCE, Monmouth, Junction, NJ, USA) or 5 μmol/L of STAT3 phosphorylation inhibitor Stattic (HY-13818, MCE, Monmouth, Junction, NJ, USA). ..

    Incubation:

    Article Title: Myeloid‐derived suppressor cells promote epithelial ovarian cancer cell stemness by inducing the CSF2/p‐STAT3 signalling pathway
    Article Snippet: .. ES‐2, SKOV3 and HO8910 cells were incubated with the specific STAT3 phosphorylation inhibitor Stattic (20 μ m ) (Cat. HY‐13818; MCE, Monmouth Junction, NJ, USA) in 10% serum medium for 24 h. Control cells were treated with the same volume of DMSO. ..

    Control:

    Article Title: Myeloid‐derived suppressor cells promote epithelial ovarian cancer cell stemness by inducing the CSF2/p‐STAT3 signalling pathway
    Article Snippet: .. ES‐2, SKOV3 and HO8910 cells were incubated with the specific STAT3 phosphorylation inhibitor Stattic (20 μ m ) (Cat. HY‐13818; MCE, Monmouth Junction, NJ, USA) in 10% serum medium for 24 h. Control cells were treated with the same volume of DMSO. ..

    Activation Assay:

    Article Title: Dysregulation of G6PD by HPV E6 exacerbates cervical cancer by activating the STAT3/PLOD2 pathway.
    Article Snippet: High-risk human papillomavirus (HPV) infection is strongly linked to the initiation and progression of cervical cancer (CC), yet the precise molecular mechanisms involved remain partially understood.. This investigation examined differential protein expression profiles in various cohorts, including healthy controls and HPV-positive CC patients with different expression levels of glucose-6-phosphate dehydrogenase (G6PD), shedding light on the dysregulation of oncogenic proteins by HPV.. Proteomic analysis of cervical tissues revealed specific protein signatures, indicating significant upregulation of HPV E6, G6PD, STAT3, phosphorylated STAT3, and procollagen-lysine 2-oxoglutarate 5-dioxygenase 2 (PLOD2) in HPV-infected CC tissues and cell lines.



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    MedChemExpress transcription 3 stat3 phosphorylation inhibitor stattic
    CKAP2L promotes proliferation and migration of colorectal cancer cells through the <t>STAT3/AREG/EGFR</t> axis. (A) Expression levels of STAT3 and p-STAT3 proteins measured by western blotting. (B) Calculation of IC 50 in HCT116 cells treated with Stattic for 24 h. (C) Levels of AREG were measured by reverse transcription-quantitative PCR and enzyme-linked immunosorbent assay. (D) Migration of cells was detected by Transwell assay (×100 magnification). (E) Proliferation of cells was measured by Cell Counting Kit 8. (F) Expression levels of proteins measured by western blotting. (G) Binding peak of STAT3 on the promoter region of AREG was detected by Cistrome Data Browser, the binding motif was predicted using the JASPAR database, and the binding of STAT3 to the AREG promoter was evaluated by chromatin immunoprecipitation assay. Data were analyzed using (A and G) Unpaired Student's t-test, and (C-F) two-way ANOVA followed by Tukey test. * P<0.05, ** P<0.01, *** P<0.001 and **** P<0.0001. AREG, amphiregulin; CKAP2L, cytoskeleton-associated protein 2-like; EGFR, epidermal growth factor receptor; NC, negative control; p-, phosphorylated; sh, short hairpin; STAT3, signal transducer and activator of transcription 3; TSS, transcription start site.
    Transcription 3 Stat3 Phosphorylation Inhibitor Stattic, supplied by MedChemExpress, used in various techniques. Bioz Stars score: 99/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    MedChemExpress stat3 phosphorylation inhibitor stattic
    CKAP2L promotes proliferation and migration of colorectal cancer cells through the <t>STAT3/AREG/EGFR</t> axis. (A) Expression levels of STAT3 and p-STAT3 proteins measured by western blotting. (B) Calculation of IC 50 in HCT116 cells treated with Stattic for 24 h. (C) Levels of AREG were measured by reverse transcription-quantitative PCR and enzyme-linked immunosorbent assay. (D) Migration of cells was detected by Transwell assay (×100 magnification). (E) Proliferation of cells was measured by Cell Counting Kit 8. (F) Expression levels of proteins measured by western blotting. (G) Binding peak of STAT3 on the promoter region of AREG was detected by Cistrome Data Browser, the binding motif was predicted using the JASPAR database, and the binding of STAT3 to the AREG promoter was evaluated by chromatin immunoprecipitation assay. Data were analyzed using (A and G) Unpaired Student's t-test, and (C-F) two-way ANOVA followed by Tukey test. * P<0.05, ** P<0.01, *** P<0.001 and **** P<0.0001. AREG, amphiregulin; CKAP2L, cytoskeleton-associated protein 2-like; EGFR, epidermal growth factor receptor; NC, negative control; p-, phosphorylated; sh, short hairpin; STAT3, signal transducer and activator of transcription 3; TSS, transcription start site.
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    Effects of minocycline on <t>STAT3</t> activation and GLS1 expression in LTA-induced microglial cells. ( A , B ) The expression levels of p-STAT3, STAT3, and GLS1 in the BV2 and N9 cells were analyzed via Western blot analysis. ( C , D ) The quantification of the expression levels of p-STAT3/STAT3 and GLS1 in BV2 and N9 cells. The data were normalized according to GAPDH. The mean ± SEM of three separate experiments is represented for all data that have error bars. Compared to the control group, * p < 0.05; ** p < 0.01; *** p < 0.001. Compared to the LTA group, # p < 0.05; ## p < 0.01; ### p < 0.001. Control, saline-treated group; LTA, cells pretreated with saline and then stimulated with LTA; Mino100 + LTA, cells pretreated with 100 μmol/L minocycline and then stimulated with LTA; Mino200 + LTA, cells pretreated with 200 μmol/L minocycline and then stimulated with LTA.
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    Effects of minocycline on <t>STAT3</t> activation and GLS1 expression in LTA-induced microglial cells. ( A , B ) The expression levels of p-STAT3, STAT3, and GLS1 in the BV2 and N9 cells were analyzed via Western blot analysis. ( C , D ) The quantification of the expression levels of p-STAT3/STAT3 and GLS1 in BV2 and N9 cells. The data were normalized according to GAPDH. The mean ± SEM of three separate experiments is represented for all data that have error bars. Compared to the control group, * p < 0.05; ** p < 0.01; *** p < 0.001. Compared to the LTA group, # p < 0.05; ## p < 0.01; ### p < 0.001. Control, saline-treated group; LTA, cells pretreated with saline and then stimulated with LTA; Mino100 + LTA, cells pretreated with 100 μmol/L minocycline and then stimulated with LTA; Mino200 + LTA, cells pretreated with 200 μmol/L minocycline and then stimulated with LTA.
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    CKAP2L promotes proliferation and migration of colorectal cancer cells through the STAT3/AREG/EGFR axis. (A) Expression levels of STAT3 and p-STAT3 proteins measured by western blotting. (B) Calculation of IC 50 in HCT116 cells treated with Stattic for 24 h. (C) Levels of AREG were measured by reverse transcription-quantitative PCR and enzyme-linked immunosorbent assay. (D) Migration of cells was detected by Transwell assay (×100 magnification). (E) Proliferation of cells was measured by Cell Counting Kit 8. (F) Expression levels of proteins measured by western blotting. (G) Binding peak of STAT3 on the promoter region of AREG was detected by Cistrome Data Browser, the binding motif was predicted using the JASPAR database, and the binding of STAT3 to the AREG promoter was evaluated by chromatin immunoprecipitation assay. Data were analyzed using (A and G) Unpaired Student's t-test, and (C-F) two-way ANOVA followed by Tukey test. * P<0.05, ** P<0.01, *** P<0.001 and **** P<0.0001. AREG, amphiregulin; CKAP2L, cytoskeleton-associated protein 2-like; EGFR, epidermal growth factor receptor; NC, negative control; p-, phosphorylated; sh, short hairpin; STAT3, signal transducer and activator of transcription 3; TSS, transcription start site.

    Journal: International Journal of Oncology

    Article Title: Smoking promotes colorectal cancer via the CKAP2L/AREG axis

    doi: 10.3892/ijo.2026.5872

    Figure Lengend Snippet: CKAP2L promotes proliferation and migration of colorectal cancer cells through the STAT3/AREG/EGFR axis. (A) Expression levels of STAT3 and p-STAT3 proteins measured by western blotting. (B) Calculation of IC 50 in HCT116 cells treated with Stattic for 24 h. (C) Levels of AREG were measured by reverse transcription-quantitative PCR and enzyme-linked immunosorbent assay. (D) Migration of cells was detected by Transwell assay (×100 magnification). (E) Proliferation of cells was measured by Cell Counting Kit 8. (F) Expression levels of proteins measured by western blotting. (G) Binding peak of STAT3 on the promoter region of AREG was detected by Cistrome Data Browser, the binding motif was predicted using the JASPAR database, and the binding of STAT3 to the AREG promoter was evaluated by chromatin immunoprecipitation assay. Data were analyzed using (A and G) Unpaired Student's t-test, and (C-F) two-way ANOVA followed by Tukey test. * P<0.05, ** P<0.01, *** P<0.001 and **** P<0.0001. AREG, amphiregulin; CKAP2L, cytoskeleton-associated protein 2-like; EGFR, epidermal growth factor receptor; NC, negative control; p-, phosphorylated; sh, short hairpin; STAT3, signal transducer and activator of transcription 3; TSS, transcription start site.

    Article Snippet: The signal transducer and activator of transcription 3 (STAT3) phosphorylation inhibitor Stattic (cat. no. HY-13818; MedChemExpress) was dissolved in DMSO for cell culture.

    Techniques: Migration, Expressing, Western Blot, Reverse Transcription, Real-time Polymerase Chain Reaction, Enzyme-linked Immunosorbent Assay, Transwell Assay, Cell Counting, Binding Assay, Chromatin Immunoprecipitation, Negative Control

    Smoking may promote colorectal cancer progression through the CKAP2L/STAT3/AREG/EGFR axis. This figure was drawn by Figdraw ( https://www.figdraw.com/ ). AREG, amphiregulin; CKAP2L, cytoskeleton-associated protein 2-like; EGFR, epidermal growth factor receptor; STAT3, signal transducer and activator of transcription 3.

    Journal: International Journal of Oncology

    Article Title: Smoking promotes colorectal cancer via the CKAP2L/AREG axis

    doi: 10.3892/ijo.2026.5872

    Figure Lengend Snippet: Smoking may promote colorectal cancer progression through the CKAP2L/STAT3/AREG/EGFR axis. This figure was drawn by Figdraw ( https://www.figdraw.com/ ). AREG, amphiregulin; CKAP2L, cytoskeleton-associated protein 2-like; EGFR, epidermal growth factor receptor; STAT3, signal transducer and activator of transcription 3.

    Article Snippet: The signal transducer and activator of transcription 3 (STAT3) phosphorylation inhibitor Stattic (cat. no. HY-13818; MedChemExpress) was dissolved in DMSO for cell culture.

    Techniques:

    Effects of minocycline on STAT3 activation and GLS1 expression in LTA-induced microglial cells. ( A , B ) The expression levels of p-STAT3, STAT3, and GLS1 in the BV2 and N9 cells were analyzed via Western blot analysis. ( C , D ) The quantification of the expression levels of p-STAT3/STAT3 and GLS1 in BV2 and N9 cells. The data were normalized according to GAPDH. The mean ± SEM of three separate experiments is represented for all data that have error bars. Compared to the control group, * p < 0.05; ** p < 0.01; *** p < 0.001. Compared to the LTA group, # p < 0.05; ## p < 0.01; ### p < 0.001. Control, saline-treated group; LTA, cells pretreated with saline and then stimulated with LTA; Mino100 + LTA, cells pretreated with 100 μmol/L minocycline and then stimulated with LTA; Mino200 + LTA, cells pretreated with 200 μmol/L minocycline and then stimulated with LTA.

    Journal: Brain Sciences

    Article Title: Minocycline Ameliorates Staphylococcus aureus -Induced Neuroinflammation and Anxiety-like Behaviors by Regulating the TLR2 and STAT3 Pathways in Microglia

    doi: 10.3390/brainsci15020128

    Figure Lengend Snippet: Effects of minocycline on STAT3 activation and GLS1 expression in LTA-induced microglial cells. ( A , B ) The expression levels of p-STAT3, STAT3, and GLS1 in the BV2 and N9 cells were analyzed via Western blot analysis. ( C , D ) The quantification of the expression levels of p-STAT3/STAT3 and GLS1 in BV2 and N9 cells. The data were normalized according to GAPDH. The mean ± SEM of three separate experiments is represented for all data that have error bars. Compared to the control group, * p < 0.05; ** p < 0.01; *** p < 0.001. Compared to the LTA group, # p < 0.05; ## p < 0.01; ### p < 0.001. Control, saline-treated group; LTA, cells pretreated with saline and then stimulated with LTA; Mino100 + LTA, cells pretreated with 100 μmol/L minocycline and then stimulated with LTA; Mino200 + LTA, cells pretreated with 200 μmol/L minocycline and then stimulated with LTA.

    Article Snippet: The STAT3 phosphorylation (at Y705 and S727) inhibitor Stattic was purchased from MCE (Princeton, NJ, USA).

    Techniques: Activation Assay, Expressing, Western Blot, Control, Saline

    The inhibition of p-STAT3 reduces the proinflammatory cytokines and GLS1 levels in LTA-induced microglial cells. ( A , B ) The TNF-α, IL-6, and IL-10 secreted by the BV2 and N9 cells were assessed via ELISA. ( C , D ) The expression levels of TLR2, TNF-α, IL-6, GLS1, p-STAT3, and STAT3 in the BV2 and N9 cells were analyzed via Western blot analysis. ( E , F ) The quantification of the expression levels of p-STAT3/STAT3, TLR2, TNF-α, IL-6, and GLS1 in the BV2 and N9 cells. The data were normalized according to GAPDH. The mean ± SEM of three separate experiments is represented for all data that have error bars. Compared to the control group, * p < 0.05; ** p < 0.01; *** p < 0.001. Compared to the LTA group, # p < 0.05; ## p < 0.01; ### p < 0.001. Control, saline-treated group; LTA, cells pretreated with saline and then stimulated with LTA; Stattic, cells pretreated with 10 μmol/L Stattic and then treated with saline; Stattic + LTA, cells pretreated with 10 μmol/L Stattic and then stimulated with LTA.

    Journal: Brain Sciences

    Article Title: Minocycline Ameliorates Staphylococcus aureus -Induced Neuroinflammation and Anxiety-like Behaviors by Regulating the TLR2 and STAT3 Pathways in Microglia

    doi: 10.3390/brainsci15020128

    Figure Lengend Snippet: The inhibition of p-STAT3 reduces the proinflammatory cytokines and GLS1 levels in LTA-induced microglial cells. ( A , B ) The TNF-α, IL-6, and IL-10 secreted by the BV2 and N9 cells were assessed via ELISA. ( C , D ) The expression levels of TLR2, TNF-α, IL-6, GLS1, p-STAT3, and STAT3 in the BV2 and N9 cells were analyzed via Western blot analysis. ( E , F ) The quantification of the expression levels of p-STAT3/STAT3, TLR2, TNF-α, IL-6, and GLS1 in the BV2 and N9 cells. The data were normalized according to GAPDH. The mean ± SEM of three separate experiments is represented for all data that have error bars. Compared to the control group, * p < 0.05; ** p < 0.01; *** p < 0.001. Compared to the LTA group, # p < 0.05; ## p < 0.01; ### p < 0.001. Control, saline-treated group; LTA, cells pretreated with saline and then stimulated with LTA; Stattic, cells pretreated with 10 μmol/L Stattic and then treated with saline; Stattic + LTA, cells pretreated with 10 μmol/L Stattic and then stimulated with LTA.

    Article Snippet: The STAT3 phosphorylation (at Y705 and S727) inhibitor Stattic was purchased from MCE (Princeton, NJ, USA).

    Techniques: Inhibition, Enzyme-linked Immunosorbent Assay, Expressing, Western Blot, Control, Saline

    Effects of minocycline on S. aureus -induced neuroinflammation in vivo. ( A ) The GLS1, p-STAT3, and STAT3 expression levels in the mPFC of two representative mice were analyzed via Western blot analysis. ( B ) The expression levels of p-STAT3/STAT3 and GLS1 in the mPFC were quantified. The data were normalized according to GAPDH. Data are presented as mean ± SEM, n = 4. ( C ) The TLR2, TNF-α, and IL-6 protein expression levels in the mPFC of two representative mice were analyzed via Western blot analysis. ( D ) The expression levels of TLR2, TNF-α, and IL-6 in the mPFC were quantified. The data were normalized according to GAPDH. Data are presented as mean ± SEM, n = 4. ( E ) Schematic diagram showing the mPFC area (red box) of the mice analyzed via immunofluorescent staining. ( F ) Representative fluorescence micrographs showing the number of microglia in the mPFC in the various groups (IBA1, red; DAPI, blue); scale bar = 100 μm. ( G ) A quantitative analysis of the number of IBA1 + cells in the mPFC. Data are presented as mean ± SEM, n = 3. USA300 group compared to the control group, * p < 0.05. Mino + USA300 group compared to the USA300 group, # p < 0.05; ## p < 0.01. Control, saline-treated group; Mino, mice pretreated with minocycline and then challenged with the saline group; USA300, mice pretreated with saline and then challenged with the USA300 group; Mino + USA300, mice pretreated with minocycline and then challenged with the USA300 group.

    Journal: Brain Sciences

    Article Title: Minocycline Ameliorates Staphylococcus aureus -Induced Neuroinflammation and Anxiety-like Behaviors by Regulating the TLR2 and STAT3 Pathways in Microglia

    doi: 10.3390/brainsci15020128

    Figure Lengend Snippet: Effects of minocycline on S. aureus -induced neuroinflammation in vivo. ( A ) The GLS1, p-STAT3, and STAT3 expression levels in the mPFC of two representative mice were analyzed via Western blot analysis. ( B ) The expression levels of p-STAT3/STAT3 and GLS1 in the mPFC were quantified. The data were normalized according to GAPDH. Data are presented as mean ± SEM, n = 4. ( C ) The TLR2, TNF-α, and IL-6 protein expression levels in the mPFC of two representative mice were analyzed via Western blot analysis. ( D ) The expression levels of TLR2, TNF-α, and IL-6 in the mPFC were quantified. The data were normalized according to GAPDH. Data are presented as mean ± SEM, n = 4. ( E ) Schematic diagram showing the mPFC area (red box) of the mice analyzed via immunofluorescent staining. ( F ) Representative fluorescence micrographs showing the number of microglia in the mPFC in the various groups (IBA1, red; DAPI, blue); scale bar = 100 μm. ( G ) A quantitative analysis of the number of IBA1 + cells in the mPFC. Data are presented as mean ± SEM, n = 3. USA300 group compared to the control group, * p < 0.05. Mino + USA300 group compared to the USA300 group, # p < 0.05; ## p < 0.01. Control, saline-treated group; Mino, mice pretreated with minocycline and then challenged with the saline group; USA300, mice pretreated with saline and then challenged with the USA300 group; Mino + USA300, mice pretreated with minocycline and then challenged with the USA300 group.

    Article Snippet: The STAT3 phosphorylation (at Y705 and S727) inhibitor Stattic was purchased from MCE (Princeton, NJ, USA).

    Techniques: In Vivo, Expressing, Western Blot, Staining, Fluorescence, Control, Saline