collagen type i α 1 chain Search Results


anti collagen type i α 1  (Boster Bio)
95
Boster Bio anti collagen type i α 1
Anti Collagen Type I α 1, supplied by Boster Bio, used in various techniques. Bioz Stars score: 95/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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gene exp ang mm00833184 s1  (Thermo Fisher)
93
Thermo Fisher gene exp ang mm00833184 s1
Gene Exp Ang Mm00833184 S1, supplied by Thermo Fisher, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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collagen type i α 1 chain  (Cell Signaling Technology Inc)
98
Cell Signaling Technology Inc collagen type i α 1 chain
Elevated HAS2 expression and HA accumulation in murine and cellular fibrosis models. (A) Schematic of the experimental design for the time-course study. C57BL/6J mice received a single intratracheal dose of BLM or saline and were sacrificed at the indicated time points (days 0, 3, 5, 7, 10, 14 and 21) for sample collection (n=5 for per group). (B) Representative western blot images (left panel) and densitometric quantification (right panel) showing the protein expression levels of <t>COL1A1</t> and HAS2 in lung tissues across the time course. β-tubulin served as the loading control (n=4 for per group). (C) ELISA quantification of HA levels in BALF at different days post-BLM injury (n=5 for per group). (D) Schematic diagram illustrating the workflow for the isolation and culture of primary mouse lung fibroblasts from BLM-treated fibrotic mice. (E) Western blotting analysis of HAS2 and COL1A1 protein expression in primary lung fibroblasts isolated from control (saline) and BLM-induced fibrotic mice. Representative blot images (left panel) and densitometric quantification of protein levels normalized to β-tubulin are shown (n=3 for each group). (F) Schematic diagram depicting TGF-β1-induced transition of NIH/3T3 fibroblasts into myofibroblasts. (G) COL1A1, ACTA2, and HAS2 mRNA expression in NIH/3T3 cells was detected using PCR after 5 ng/ml TGF-β1 administration for 12 h (n=3-4 for each group). (H) HAS2 protein expression in NIH/3T3 was detected using western blotting after 5 ng/ml TGF-β1 administration for 24 h (n=3 for each group). (I) ELISA was used to quantify HA concentrations in the culture media of myofibroblasts (n=6 for each group). * P<0.05, ** P<0.01, *** P<0.001. HAS2, hyaluronic acid synthase 2; HA, hyaluronic acid; BLM, bleomycin; BALF, bronchoalveolar lavage fluid; COL1A1, Collagen type I <t>α</t> <t>1</t> chain; ACTA2, actin alpha 2, smooth muscle.
Collagen Type I α 1 Chain, supplied by Cell Signaling Technology Inc, used in various techniques. Bioz Stars score: 98/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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gene exp hprt1 rn01527840 m1  (Thermo Fisher)
99
Thermo Fisher gene exp hprt1 rn01527840 m1
Elevated HAS2 expression and HA accumulation in murine and cellular fibrosis models. (A) Schematic of the experimental design for the time-course study. C57BL/6J mice received a single intratracheal dose of BLM or saline and were sacrificed at the indicated time points (days 0, 3, 5, 7, 10, 14 and 21) for sample collection (n=5 for per group). (B) Representative western blot images (left panel) and densitometric quantification (right panel) showing the protein expression levels of <t>COL1A1</t> and HAS2 in lung tissues across the time course. β-tubulin served as the loading control (n=4 for per group). (C) ELISA quantification of HA levels in BALF at different days post-BLM injury (n=5 for per group). (D) Schematic diagram illustrating the workflow for the isolation and culture of primary mouse lung fibroblasts from BLM-treated fibrotic mice. (E) Western blotting analysis of HAS2 and COL1A1 protein expression in primary lung fibroblasts isolated from control (saline) and BLM-induced fibrotic mice. Representative blot images (left panel) and densitometric quantification of protein levels normalized to β-tubulin are shown (n=3 for each group). (F) Schematic diagram depicting TGF-β1-induced transition of NIH/3T3 fibroblasts into myofibroblasts. (G) COL1A1, ACTA2, and HAS2 mRNA expression in NIH/3T3 cells was detected using PCR after 5 ng/ml TGF-β1 administration for 12 h (n=3-4 for each group). (H) HAS2 protein expression in NIH/3T3 was detected using western blotting after 5 ng/ml TGF-β1 administration for 24 h (n=3 for each group). (I) ELISA was used to quantify HA concentrations in the culture media of myofibroblasts (n=6 for each group). * P<0.05, ** P<0.01, *** P<0.001. HAS2, hyaluronic acid synthase 2; HA, hyaluronic acid; BLM, bleomycin; BALF, bronchoalveolar lavage fluid; COL1A1, Collagen type I <t>α</t> <t>1</t> chain; ACTA2, actin alpha 2, smooth muscle.
Gene Exp Hprt1 Rn01527840 M1, supplied by Thermo Fisher, 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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collagen type i α 1 chain  (Thermo Fisher)
99
Thermo Fisher collagen type i α 1 chain
Elevated HAS2 expression and HA accumulation in murine and cellular fibrosis models. (A) Schematic of the experimental design for the time-course study. C57BL/6J mice received a single intratracheal dose of BLM or saline and were sacrificed at the indicated time points (days 0, 3, 5, 7, 10, 14 and 21) for sample collection (n=5 for per group). (B) Representative western blot images (left panel) and densitometric quantification (right panel) showing the protein expression levels of <t>COL1A1</t> and HAS2 in lung tissues across the time course. β-tubulin served as the loading control (n=4 for per group). (C) ELISA quantification of HA levels in BALF at different days post-BLM injury (n=5 for per group). (D) Schematic diagram illustrating the workflow for the isolation and culture of primary mouse lung fibroblasts from BLM-treated fibrotic mice. (E) Western blotting analysis of HAS2 and COL1A1 protein expression in primary lung fibroblasts isolated from control (saline) and BLM-induced fibrotic mice. Representative blot images (left panel) and densitometric quantification of protein levels normalized to β-tubulin are shown (n=3 for each group). (F) Schematic diagram depicting TGF-β1-induced transition of NIH/3T3 fibroblasts into myofibroblasts. (G) COL1A1, ACTA2, and HAS2 mRNA expression in NIH/3T3 cells was detected using PCR after 5 ng/ml TGF-β1 administration for 12 h (n=3-4 for each group). (H) HAS2 protein expression in NIH/3T3 was detected using western blotting after 5 ng/ml TGF-β1 administration for 24 h (n=3 for each group). (I) ELISA was used to quantify HA concentrations in the culture media of myofibroblasts (n=6 for each group). * P<0.05, ** P<0.01, *** P<0.001. HAS2, hyaluronic acid synthase 2; HA, hyaluronic acid; BLM, bleomycin; BALF, bronchoalveolar lavage fluid; COL1A1, Collagen type I <t>α</t> <t>1</t> chain; ACTA2, actin alpha 2, smooth muscle.
Collagen Type I α 1 Chain, supplied by Thermo Fisher, 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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monoclonal mouse anti collagen type i α1  (Danaher Inc)
99
Danaher Inc monoclonal mouse anti collagen type i α1
Elevated HAS2 expression and HA accumulation in murine and cellular fibrosis models. (A) Schematic of the experimental design for the time-course study. C57BL/6J mice received a single intratracheal dose of BLM or saline and were sacrificed at the indicated time points (days 0, 3, 5, 7, 10, 14 and 21) for sample collection (n=5 for per group). (B) Representative western blot images (left panel) and densitometric quantification (right panel) showing the protein expression levels of <t>COL1A1</t> and HAS2 in lung tissues across the time course. β-tubulin served as the loading control (n=4 for per group). (C) ELISA quantification of HA levels in BALF at different days post-BLM injury (n=5 for per group). (D) Schematic diagram illustrating the workflow for the isolation and culture of primary mouse lung fibroblasts from BLM-treated fibrotic mice. (E) Western blotting analysis of HAS2 and COL1A1 protein expression in primary lung fibroblasts isolated from control (saline) and BLM-induced fibrotic mice. Representative blot images (left panel) and densitometric quantification of protein levels normalized to β-tubulin are shown (n=3 for each group). (F) Schematic diagram depicting TGF-β1-induced transition of NIH/3T3 fibroblasts into myofibroblasts. (G) COL1A1, ACTA2, and HAS2 mRNA expression in NIH/3T3 cells was detected using PCR after 5 ng/ml TGF-β1 administration for 12 h (n=3-4 for each group). (H) HAS2 protein expression in NIH/3T3 was detected using western blotting after 5 ng/ml TGF-β1 administration for 24 h (n=3 for each group). (I) ELISA was used to quantify HA concentrations in the culture media of myofibroblasts (n=6 for each group). * P<0.05, ** P<0.01, *** P<0.001. HAS2, hyaluronic acid synthase 2; HA, hyaluronic acid; BLM, bleomycin; BALF, bronchoalveolar lavage fluid; COL1A1, Collagen type I <t>α</t> <t>1</t> chain; ACTA2, actin alpha 2, smooth muscle.
Monoclonal Mouse Anti Collagen Type I α1, supplied by Danaher Inc, 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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collagen type i α 1  (Proteintech)
96
Proteintech collagen type i α 1
Elevated HAS2 expression and HA accumulation in murine and cellular fibrosis models. (A) Schematic of the experimental design for the time-course study. C57BL/6J mice received a single intratracheal dose of BLM or saline and were sacrificed at the indicated time points (days 0, 3, 5, 7, 10, 14 and 21) for sample collection (n=5 for per group). (B) Representative western blot images (left panel) and densitometric quantification (right panel) showing the protein expression levels of <t>COL1A1</t> and HAS2 in lung tissues across the time course. β-tubulin served as the loading control (n=4 for per group). (C) ELISA quantification of HA levels in BALF at different days post-BLM injury (n=5 for per group). (D) Schematic diagram illustrating the workflow for the isolation and culture of primary mouse lung fibroblasts from BLM-treated fibrotic mice. (E) Western blotting analysis of HAS2 and COL1A1 protein expression in primary lung fibroblasts isolated from control (saline) and BLM-induced fibrotic mice. Representative blot images (left panel) and densitometric quantification of protein levels normalized to β-tubulin are shown (n=3 for each group). (F) Schematic diagram depicting TGF-β1-induced transition of NIH/3T3 fibroblasts into myofibroblasts. (G) COL1A1, ACTA2, and HAS2 mRNA expression in NIH/3T3 cells was detected using PCR after 5 ng/ml TGF-β1 administration for 12 h (n=3-4 for each group). (H) HAS2 protein expression in NIH/3T3 was detected using western blotting after 5 ng/ml TGF-β1 administration for 24 h (n=3 for each group). (I) ELISA was used to quantify HA concentrations in the culture media of myofibroblasts (n=6 for each group). * P<0.05, ** P<0.01, *** P<0.001. HAS2, hyaluronic acid synthase 2; HA, hyaluronic acid; BLM, bleomycin; BALF, bronchoalveolar lavage fluid; COL1A1, Collagen type I <t>α</t> <t>1</t> chain; ACTA2, actin alpha 2, smooth muscle.
Collagen Type I α 1, supplied by Proteintech, used in various techniques. Bioz Stars score: 96/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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antibodies against collagen type i α 1 chain  (Cell Signaling Technology Inc)
95
Cell Signaling Technology Inc antibodies against collagen type i α 1 chain
Elevated HAS2 expression and HA accumulation in murine and cellular fibrosis models. (A) Schematic of the experimental design for the time-course study. C57BL/6J mice received a single intratracheal dose of BLM or saline and were sacrificed at the indicated time points (days 0, 3, 5, 7, 10, 14 and 21) for sample collection (n=5 for per group). (B) Representative western blot images (left panel) and densitometric quantification (right panel) showing the protein expression levels of <t>COL1A1</t> and HAS2 in lung tissues across the time course. β-tubulin served as the loading control (n=4 for per group). (C) ELISA quantification of HA levels in BALF at different days post-BLM injury (n=5 for per group). (D) Schematic diagram illustrating the workflow for the isolation and culture of primary mouse lung fibroblasts from BLM-treated fibrotic mice. (E) Western blotting analysis of HAS2 and COL1A1 protein expression in primary lung fibroblasts isolated from control (saline) and BLM-induced fibrotic mice. Representative blot images (left panel) and densitometric quantification of protein levels normalized to β-tubulin are shown (n=3 for each group). (F) Schematic diagram depicting TGF-β1-induced transition of NIH/3T3 fibroblasts into myofibroblasts. (G) COL1A1, ACTA2, and HAS2 mRNA expression in NIH/3T3 cells was detected using PCR after 5 ng/ml TGF-β1 administration for 12 h (n=3-4 for each group). (H) HAS2 protein expression in NIH/3T3 was detected using western blotting after 5 ng/ml TGF-β1 administration for 24 h (n=3 for each group). (I) ELISA was used to quantify HA concentrations in the culture media of myofibroblasts (n=6 for each group). * P<0.05, ** P<0.01, *** P<0.001. HAS2, hyaluronic acid synthase 2; HA, hyaluronic acid; BLM, bleomycin; BALF, bronchoalveolar lavage fluid; COL1A1, Collagen type I <t>α</t> <t>1</t> chain; ACTA2, actin alpha 2, smooth muscle.
Antibodies Against Collagen Type I α 1 Chain, supplied by Cell Signaling Technology Inc, used in various techniques. Bioz Stars score: 95/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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primer design primer-blast  (PrimerDesign Inc)
90
PrimerDesign Inc primer design primer-blast
Elevated HAS2 expression and HA accumulation in murine and cellular fibrosis models. (A) Schematic of the experimental design for the time-course study. C57BL/6J mice received a single intratracheal dose of BLM or saline and were sacrificed at the indicated time points (days 0, 3, 5, 7, 10, 14 and 21) for sample collection (n=5 for per group). (B) Representative western blot images (left panel) and densitometric quantification (right panel) showing the protein expression levels of <t>COL1A1</t> and HAS2 in lung tissues across the time course. β-tubulin served as the loading control (n=4 for per group). (C) ELISA quantification of HA levels in BALF at different days post-BLM injury (n=5 for per group). (D) Schematic diagram illustrating the workflow for the isolation and culture of primary mouse lung fibroblasts from BLM-treated fibrotic mice. (E) Western blotting analysis of HAS2 and COL1A1 protein expression in primary lung fibroblasts isolated from control (saline) and BLM-induced fibrotic mice. Representative blot images (left panel) and densitometric quantification of protein levels normalized to β-tubulin are shown (n=3 for each group). (F) Schematic diagram depicting TGF-β1-induced transition of NIH/3T3 fibroblasts into myofibroblasts. (G) COL1A1, ACTA2, and HAS2 mRNA expression in NIH/3T3 cells was detected using PCR after 5 ng/ml TGF-β1 administration for 12 h (n=3-4 for each group). (H) HAS2 protein expression in NIH/3T3 was detected using western blotting after 5 ng/ml TGF-β1 administration for 24 h (n=3 for each group). (I) ELISA was used to quantify HA concentrations in the culture media of myofibroblasts (n=6 for each group). * P<0.05, ** P<0.01, *** P<0.001. HAS2, hyaluronic acid synthase 2; HA, hyaluronic acid; BLM, bleomycin; BALF, bronchoalveolar lavage fluid; COL1A1, Collagen type I <t>α</t> <t>1</t> chain; ACTA2, actin alpha 2, smooth muscle.
Primer Design Primer Blast, supplied by PrimerDesign Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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human collagen type i α1  (Elabscience Biotechnology)
94
Elabscience Biotechnology human collagen type i α1
Elevated HAS2 expression and HA accumulation in murine and cellular fibrosis models. (A) Schematic of the experimental design for the time-course study. C57BL/6J mice received a single intratracheal dose of BLM or saline and were sacrificed at the indicated time points (days 0, 3, 5, 7, 10, 14 and 21) for sample collection (n=5 for per group). (B) Representative western blot images (left panel) and densitometric quantification (right panel) showing the protein expression levels of <t>COL1A1</t> and HAS2 in lung tissues across the time course. β-tubulin served as the loading control (n=4 for per group). (C) ELISA quantification of HA levels in BALF at different days post-BLM injury (n=5 for per group). (D) Schematic diagram illustrating the workflow for the isolation and culture of primary mouse lung fibroblasts from BLM-treated fibrotic mice. (E) Western blotting analysis of HAS2 and COL1A1 protein expression in primary lung fibroblasts isolated from control (saline) and BLM-induced fibrotic mice. Representative blot images (left panel) and densitometric quantification of protein levels normalized to β-tubulin are shown (n=3 for each group). (F) Schematic diagram depicting TGF-β1-induced transition of NIH/3T3 fibroblasts into myofibroblasts. (G) COL1A1, ACTA2, and HAS2 mRNA expression in NIH/3T3 cells was detected using PCR after 5 ng/ml TGF-β1 administration for 12 h (n=3-4 for each group). (H) HAS2 protein expression in NIH/3T3 was detected using western blotting after 5 ng/ml TGF-β1 administration for 24 h (n=3 for each group). (I) ELISA was used to quantify HA concentrations in the culture media of myofibroblasts (n=6 for each group). * P<0.05, ** P<0.01, *** P<0.001. HAS2, hyaluronic acid synthase 2; HA, hyaluronic acid; BLM, bleomycin; BALF, bronchoalveolar lavage fluid; COL1A1, Collagen type I <t>α</t> <t>1</t> chain; ACTA2, actin alpha 2, smooth muscle.
Human Collagen Type I α1, supplied by Elabscience Biotechnology, used in various techniques. Bioz Stars score: 94/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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pro collagen type i α1  (R&D Systems)
96
R&D Systems pro collagen type i α1
Elevated HAS2 expression and HA accumulation in murine and cellular fibrosis models. (A) Schematic of the experimental design for the time-course study. C57BL/6J mice received a single intratracheal dose of BLM or saline and were sacrificed at the indicated time points (days 0, 3, 5, 7, 10, 14 and 21) for sample collection (n=5 for per group). (B) Representative western blot images (left panel) and densitometric quantification (right panel) showing the protein expression levels of <t>COL1A1</t> and HAS2 in lung tissues across the time course. β-tubulin served as the loading control (n=4 for per group). (C) ELISA quantification of HA levels in BALF at different days post-BLM injury (n=5 for per group). (D) Schematic diagram illustrating the workflow for the isolation and culture of primary mouse lung fibroblasts from BLM-treated fibrotic mice. (E) Western blotting analysis of HAS2 and COL1A1 protein expression in primary lung fibroblasts isolated from control (saline) and BLM-induced fibrotic mice. Representative blot images (left panel) and densitometric quantification of protein levels normalized to β-tubulin are shown (n=3 for each group). (F) Schematic diagram depicting TGF-β1-induced transition of NIH/3T3 fibroblasts into myofibroblasts. (G) COL1A1, ACTA2, and HAS2 mRNA expression in NIH/3T3 cells was detected using PCR after 5 ng/ml TGF-β1 administration for 12 h (n=3-4 for each group). (H) HAS2 protein expression in NIH/3T3 was detected using western blotting after 5 ng/ml TGF-β1 administration for 24 h (n=3 for each group). (I) ELISA was used to quantify HA concentrations in the culture media of myofibroblasts (n=6 for each group). * P<0.05, ** P<0.01, *** P<0.001. HAS2, hyaluronic acid synthase 2; HA, hyaluronic acid; BLM, bleomycin; BALF, bronchoalveolar lavage fluid; COL1A1, Collagen type I <t>α</t> <t>1</t> chain; ACTA2, actin alpha 2, smooth muscle.
Pro Collagen Type I α1, supplied by R&D Systems, used in various techniques. Bioz Stars score: 96/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Image Search Results


Elevated HAS2 expression and HA accumulation in murine and cellular fibrosis models. (A) Schematic of the experimental design for the time-course study. C57BL/6J mice received a single intratracheal dose of BLM or saline and were sacrificed at the indicated time points (days 0, 3, 5, 7, 10, 14 and 21) for sample collection (n=5 for per group). (B) Representative western blot images (left panel) and densitometric quantification (right panel) showing the protein expression levels of COL1A1 and HAS2 in lung tissues across the time course. β-tubulin served as the loading control (n=4 for per group). (C) ELISA quantification of HA levels in BALF at different days post-BLM injury (n=5 for per group). (D) Schematic diagram illustrating the workflow for the isolation and culture of primary mouse lung fibroblasts from BLM-treated fibrotic mice. (E) Western blotting analysis of HAS2 and COL1A1 protein expression in primary lung fibroblasts isolated from control (saline) and BLM-induced fibrotic mice. Representative blot images (left panel) and densitometric quantification of protein levels normalized to β-tubulin are shown (n=3 for each group). (F) Schematic diagram depicting TGF-β1-induced transition of NIH/3T3 fibroblasts into myofibroblasts. (G) COL1A1, ACTA2, and HAS2 mRNA expression in NIH/3T3 cells was detected using PCR after 5 ng/ml TGF-β1 administration for 12 h (n=3-4 for each group). (H) HAS2 protein expression in NIH/3T3 was detected using western blotting after 5 ng/ml TGF-β1 administration for 24 h (n=3 for each group). (I) ELISA was used to quantify HA concentrations in the culture media of myofibroblasts (n=6 for each group). * P<0.05, ** P<0.01, *** P<0.001. HAS2, hyaluronic acid synthase 2; HA, hyaluronic acid; BLM, bleomycin; BALF, bronchoalveolar lavage fluid; COL1A1, Collagen type I α 1 chain; ACTA2, actin alpha 2, smooth muscle.

Journal: International Journal of Molecular Medicine

Article Title: Orcinol glucoside ameliorates pulmonary fibrosis by suppressing hyaluronic acid synthesis and macrophage M2 polarization via targeting hyaluronic acid synthase 2

doi: 10.3892/ijmm.2026.5764

Figure Lengend Snippet: Elevated HAS2 expression and HA accumulation in murine and cellular fibrosis models. (A) Schematic of the experimental design for the time-course study. C57BL/6J mice received a single intratracheal dose of BLM or saline and were sacrificed at the indicated time points (days 0, 3, 5, 7, 10, 14 and 21) for sample collection (n=5 for per group). (B) Representative western blot images (left panel) and densitometric quantification (right panel) showing the protein expression levels of COL1A1 and HAS2 in lung tissues across the time course. β-tubulin served as the loading control (n=4 for per group). (C) ELISA quantification of HA levels in BALF at different days post-BLM injury (n=5 for per group). (D) Schematic diagram illustrating the workflow for the isolation and culture of primary mouse lung fibroblasts from BLM-treated fibrotic mice. (E) Western blotting analysis of HAS2 and COL1A1 protein expression in primary lung fibroblasts isolated from control (saline) and BLM-induced fibrotic mice. Representative blot images (left panel) and densitometric quantification of protein levels normalized to β-tubulin are shown (n=3 for each group). (F) Schematic diagram depicting TGF-β1-induced transition of NIH/3T3 fibroblasts into myofibroblasts. (G) COL1A1, ACTA2, and HAS2 mRNA expression in NIH/3T3 cells was detected using PCR after 5 ng/ml TGF-β1 administration for 12 h (n=3-4 for each group). (H) HAS2 protein expression in NIH/3T3 was detected using western blotting after 5 ng/ml TGF-β1 administration for 24 h (n=3 for each group). (I) ELISA was used to quantify HA concentrations in the culture media of myofibroblasts (n=6 for each group). * P<0.05, ** P<0.01, *** P<0.001. HAS2, hyaluronic acid synthase 2; HA, hyaluronic acid; BLM, bleomycin; BALF, bronchoalveolar lavage fluid; COL1A1, Collagen type I α 1 chain; ACTA2, actin alpha 2, smooth muscle.

Article Snippet: Antibodies for Collagen type I α 1 chain (COL1A1; cat. no. 72026; 1:1,000), Phospho-STAT6 (Tyr641; cat. no. 56554S; 1:1,000) and α-smooth muscle actin (α-SMA; cat. no. 19245; 1:1,000) were obtained from Cell Signaling Technology, Inc.

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

OG exerts an anti-pulmonary fibrosis effect by impairing myofibroblast-mediated macrophage M2 polarization. (A) Schematic workflow: Fibroblast treatment with OG during TGF-β1 stimulation, followed by conditioned medium collection and macrophage culture for downstream assays. (B) TGF-β1 release from macrophages measured by ELISA (n=3 for each group). (C) Flow cytometric analysis of CD206 and CD86 expression in macrophages cultured in conditioned medium. The bar graph quantifies the proportion of CD206 + CD86 − cells (M2-like macrophage subpopulation; n=3 for each group). (D) Animal experimental protocol. (E) A BLM-induced mouse model was established to assess the anti-fibrotic effects of OG. Histopathological alterations in lung tissues from different groups were assessed using H&E and Masson's trichrome staining. Scale bars: 500 μ m; magnification, ×40. (F) Western blotting analysis to measure the expression levels of fibrotic markers, COL1A1 and α-SMA, in lung tissues (n=4 for each group). (G) The levels of HA in mouse serum were quantified by ELISA. (H) The levels of TGF-β1 in mouse serum were quantified by ELISA (n=6 for each group). (I) OG concentrations in serum and lung tissues after 14-day oral administration. Left: serum concentrations of OG across treatment groups. Right: lung tissue concentrations of OG, expressed as a percentage of tissue weight (n=3 for each group). * P<0.05, ** P<0.01, *** P<0.001. OG, glucoside; BLM, bleomycin; COL1A1, Collagen type I α 1 chain; α-SMA, α-smooth muscle actin; H&E, hematoxylin and eosin.

Journal: International Journal of Molecular Medicine

Article Title: Orcinol glucoside ameliorates pulmonary fibrosis by suppressing hyaluronic acid synthesis and macrophage M2 polarization via targeting hyaluronic acid synthase 2

doi: 10.3892/ijmm.2026.5764

Figure Lengend Snippet: OG exerts an anti-pulmonary fibrosis effect by impairing myofibroblast-mediated macrophage M2 polarization. (A) Schematic workflow: Fibroblast treatment with OG during TGF-β1 stimulation, followed by conditioned medium collection and macrophage culture for downstream assays. (B) TGF-β1 release from macrophages measured by ELISA (n=3 for each group). (C) Flow cytometric analysis of CD206 and CD86 expression in macrophages cultured in conditioned medium. The bar graph quantifies the proportion of CD206 + CD86 − cells (M2-like macrophage subpopulation; n=3 for each group). (D) Animal experimental protocol. (E) A BLM-induced mouse model was established to assess the anti-fibrotic effects of OG. Histopathological alterations in lung tissues from different groups were assessed using H&E and Masson's trichrome staining. Scale bars: 500 μ m; magnification, ×40. (F) Western blotting analysis to measure the expression levels of fibrotic markers, COL1A1 and α-SMA, in lung tissues (n=4 for each group). (G) The levels of HA in mouse serum were quantified by ELISA. (H) The levels of TGF-β1 in mouse serum were quantified by ELISA (n=6 for each group). (I) OG concentrations in serum and lung tissues after 14-day oral administration. Left: serum concentrations of OG across treatment groups. Right: lung tissue concentrations of OG, expressed as a percentage of tissue weight (n=3 for each group). * P<0.05, ** P<0.01, *** P<0.001. OG, glucoside; BLM, bleomycin; COL1A1, Collagen type I α 1 chain; α-SMA, α-smooth muscle actin; H&E, hematoxylin and eosin.

Article Snippet: Antibodies for Collagen type I α 1 chain (COL1A1; cat. no. 72026; 1:1,000), Phospho-STAT6 (Tyr641; cat. no. 56554S; 1:1,000) and α-smooth muscle actin (α-SMA; cat. no. 19245; 1:1,000) were obtained from Cell Signaling Technology, Inc.

Techniques: Enzyme-linked Immunosorbent Assay, Expressing, Cell Culture, Staining, Western Blot