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human pulmonary artery smooth muscle cells pasmcs  (ATCC)
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ATCC human pulmonary artery smooth muscle cells pasmcs
Human Pulmonary Artery Smooth Muscle Cells Pasmcs, supplied by ATCC, 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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human pasmcs  (PromoCell)
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human pasmc  (ATCC)
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Excess BCAAs promoted a pro-ferroptotic phenotype in <t>human</t> <t>PASMC</t> . (A) Representative confocal micrographs of PASMC stained with MitoTracker Orange and quantification of mitochondrial organization in control and BCAA-treated PASMC (Control PASMC [Con]: 1.1±0.6, BCAA-Treated PASMC [BCAA]: 0.7±0.3); p -values determined by Mann-Whitney U-test. (B) Confocal micrographs of TRME-stained PASMC in control and BCAA-treated media, with corresponding quantification of mitochondrial membrane hyperpolarization, indicated by fluorescence intensity (Con: 8.3±17.2, BCAA: 42.7±9.7). p -values determined by Mann-Whitney U-test. (C) Excess BCAAs increase mitochondrial ROS, demonstrated by confocal micrographs of control and BCAA-treated PASMCs stained with MitoSox Red (Con: 6.4±2.1, BCAA: 14.5±6.9 MFI). p -values determined by Mann-Whitney U-test. (D) Representative confocal micrographs of control, BCAA-treated, and BCAA and ferrostatin-1-treated PASMCs incubated with 50 μM oleate and 50 μM palmitate and stained for lipid peroxidation using BODIPY (Con: 1.8±0.3, BCAA: 1.4±0.1, BCAA-treated with 5 μM ferrostatin-1 [BCAA-FER1]: 1.7±0.3). p -values determined by Kruskal-Wallis test and Dunn’s multiple comparisons test. (E) Incubation with BCAAs induces ferroptotic cell death, demonstrated by viability staining of control, BCAA-treated, and BCAA-treated with ferrostatin-1 PASMCs via Trypan Blue (Con: 9.4±7.5, BCAA: 31.7±11.7, BCAA-FER1: 13.0±11.1). White arrows indicate trypan blue-positive cells. p -values determined by ordinary one-way ANOVA with Tukey’s multiple comparison test.
Human Pasmc, supplied by ATCC, 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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primary human pasmcs  (Thermo Fisher)
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Excess BCAAs promoted a pro-ferroptotic phenotype in <t>human</t> <t>PASMC</t> . (A) Representative confocal micrographs of PASMC stained with MitoTracker Orange and quantification of mitochondrial organization in control and BCAA-treated PASMC (Control PASMC [Con]: 1.1±0.6, BCAA-Treated PASMC [BCAA]: 0.7±0.3); p -values determined by Mann-Whitney U-test. (B) Confocal micrographs of TRME-stained PASMC in control and BCAA-treated media, with corresponding quantification of mitochondrial membrane hyperpolarization, indicated by fluorescence intensity (Con: 8.3±17.2, BCAA: 42.7±9.7). p -values determined by Mann-Whitney U-test. (C) Excess BCAAs increase mitochondrial ROS, demonstrated by confocal micrographs of control and BCAA-treated PASMCs stained with MitoSox Red (Con: 6.4±2.1, BCAA: 14.5±6.9 MFI). p -values determined by Mann-Whitney U-test. (D) Representative confocal micrographs of control, BCAA-treated, and BCAA and ferrostatin-1-treated PASMCs incubated with 50 μM oleate and 50 μM palmitate and stained for lipid peroxidation using BODIPY (Con: 1.8±0.3, BCAA: 1.4±0.1, BCAA-treated with 5 μM ferrostatin-1 [BCAA-FER1]: 1.7±0.3). p -values determined by Kruskal-Wallis test and Dunn’s multiple comparisons test. (E) Incubation with BCAAs induces ferroptotic cell death, demonstrated by viability staining of control, BCAA-treated, and BCAA-treated with ferrostatin-1 PASMCs via Trypan Blue (Con: 9.4±7.5, BCAA: 31.7±11.7, BCAA-FER1: 13.0±11.1). White arrows indicate trypan blue-positive cells. p -values determined by ordinary one-way ANOVA with Tukey’s multiple comparison test.
Primary Human Pasmcs, supplied by Thermo Fisher, 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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primary human pasmcs  (ScienCell)
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Excess BCAAs promoted a pro-ferroptotic phenotype in <t>human</t> <t>PASMC</t> . (A) Representative confocal micrographs of PASMC stained with MitoTracker Orange and quantification of mitochondrial organization in control and BCAA-treated PASMC (Control PASMC [Con]: 1.1±0.6, BCAA-Treated PASMC [BCAA]: 0.7±0.3); p -values determined by Mann-Whitney U-test. (B) Confocal micrographs of TRME-stained PASMC in control and BCAA-treated media, with corresponding quantification of mitochondrial membrane hyperpolarization, indicated by fluorescence intensity (Con: 8.3±17.2, BCAA: 42.7±9.7). p -values determined by Mann-Whitney U-test. (C) Excess BCAAs increase mitochondrial ROS, demonstrated by confocal micrographs of control and BCAA-treated PASMCs stained with MitoSox Red (Con: 6.4±2.1, BCAA: 14.5±6.9 MFI). p -values determined by Mann-Whitney U-test. (D) Representative confocal micrographs of control, BCAA-treated, and BCAA and ferrostatin-1-treated PASMCs incubated with 50 μM oleate and 50 μM palmitate and stained for lipid peroxidation using BODIPY (Con: 1.8±0.3, BCAA: 1.4±0.1, BCAA-treated with 5 μM ferrostatin-1 [BCAA-FER1]: 1.7±0.3). p -values determined by Kruskal-Wallis test and Dunn’s multiple comparisons test. (E) Incubation with BCAAs induces ferroptotic cell death, demonstrated by viability staining of control, BCAA-treated, and BCAA-treated with ferrostatin-1 PASMCs via Trypan Blue (Con: 9.4±7.5, BCAA: 31.7±11.7, BCAA-FER1: 13.0±11.1). White arrows indicate trypan blue-positive cells. p -values determined by ordinary one-way ANOVA with Tukey’s multiple comparison test.
Primary Human Pasmcs, supplied by ScienCell, 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 pasmcs  (Procell Inc)
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Excess BCAAs promoted a pro-ferroptotic phenotype in <t>human</t> <t>PASMC</t> . (A) Representative confocal micrographs of PASMC stained with MitoTracker Orange and quantification of mitochondrial organization in control and BCAA-treated PASMC (Control PASMC [Con]: 1.1±0.6, BCAA-Treated PASMC [BCAA]: 0.7±0.3); p -values determined by Mann-Whitney U-test. (B) Confocal micrographs of TRME-stained PASMC in control and BCAA-treated media, with corresponding quantification of mitochondrial membrane hyperpolarization, indicated by fluorescence intensity (Con: 8.3±17.2, BCAA: 42.7±9.7). p -values determined by Mann-Whitney U-test. (C) Excess BCAAs increase mitochondrial ROS, demonstrated by confocal micrographs of control and BCAA-treated PASMCs stained with MitoSox Red (Con: 6.4±2.1, BCAA: 14.5±6.9 MFI). p -values determined by Mann-Whitney U-test. (D) Representative confocal micrographs of control, BCAA-treated, and BCAA and ferrostatin-1-treated PASMCs incubated with 50 μM oleate and 50 μM palmitate and stained for lipid peroxidation using BODIPY (Con: 1.8±0.3, BCAA: 1.4±0.1, BCAA-treated with 5 μM ferrostatin-1 [BCAA-FER1]: 1.7±0.3). p -values determined by Kruskal-Wallis test and Dunn’s multiple comparisons test. (E) Incubation with BCAAs induces ferroptotic cell death, demonstrated by viability staining of control, BCAA-treated, and BCAA-treated with ferrostatin-1 PASMCs via Trypan Blue (Con: 9.4±7.5, BCAA: 31.7±11.7, BCAA-FER1: 13.0±11.1). White arrows indicate trypan blue-positive cells. p -values determined by ordinary one-way ANOVA with Tukey’s multiple comparison test.
Human Pasmcs, supplied by Procell 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 pasmcs  (iCell Gene Therapeutics)
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Excess BCAAs promoted a pro-ferroptotic phenotype in <t>human</t> <t>PASMC</t> . (A) Representative confocal micrographs of PASMC stained with MitoTracker Orange and quantification of mitochondrial organization in control and BCAA-treated PASMC (Control PASMC [Con]: 1.1±0.6, BCAA-Treated PASMC [BCAA]: 0.7±0.3); p -values determined by Mann-Whitney U-test. (B) Confocal micrographs of TRME-stained PASMC in control and BCAA-treated media, with corresponding quantification of mitochondrial membrane hyperpolarization, indicated by fluorescence intensity (Con: 8.3±17.2, BCAA: 42.7±9.7). p -values determined by Mann-Whitney U-test. (C) Excess BCAAs increase mitochondrial ROS, demonstrated by confocal micrographs of control and BCAA-treated PASMCs stained with MitoSox Red (Con: 6.4±2.1, BCAA: 14.5±6.9 MFI). p -values determined by Mann-Whitney U-test. (D) Representative confocal micrographs of control, BCAA-treated, and BCAA and ferrostatin-1-treated PASMCs incubated with 50 μM oleate and 50 μM palmitate and stained for lipid peroxidation using BODIPY (Con: 1.8±0.3, BCAA: 1.4±0.1, BCAA-treated with 5 μM ferrostatin-1 [BCAA-FER1]: 1.7±0.3). p -values determined by Kruskal-Wallis test and Dunn’s multiple comparisons test. (E) Incubation with BCAAs induces ferroptotic cell death, demonstrated by viability staining of control, BCAA-treated, and BCAA-treated with ferrostatin-1 PASMCs via Trypan Blue (Con: 9.4±7.5, BCAA: 31.7±11.7, BCAA-FER1: 13.0±11.1). White arrows indicate trypan blue-positive cells. p -values determined by ordinary one-way ANOVA with Tukey’s multiple comparison test.
Human Pasmcs, supplied by iCell Gene Therapeutics, 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 pulmonary artery smooth muscle cells (pasmcs)  (Procell Inc)
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Excess BCAAs promoted a pro-ferroptotic phenotype in <t>human</t> <t>PASMC</t> . (A) Representative confocal micrographs of PASMC stained with MitoTracker Orange and quantification of mitochondrial organization in control and BCAA-treated PASMC (Control PASMC [Con]: 1.1±0.6, BCAA-Treated PASMC [BCAA]: 0.7±0.3); p -values determined by Mann-Whitney U-test. (B) Confocal micrographs of TRME-stained PASMC in control and BCAA-treated media, with corresponding quantification of mitochondrial membrane hyperpolarization, indicated by fluorescence intensity (Con: 8.3±17.2, BCAA: 42.7±9.7). p -values determined by Mann-Whitney U-test. (C) Excess BCAAs increase mitochondrial ROS, demonstrated by confocal micrographs of control and BCAA-treated PASMCs stained with MitoSox Red (Con: 6.4±2.1, BCAA: 14.5±6.9 MFI). p -values determined by Mann-Whitney U-test. (D) Representative confocal micrographs of control, BCAA-treated, and BCAA and ferrostatin-1-treated PASMCs incubated with 50 μM oleate and 50 μM palmitate and stained for lipid peroxidation using BODIPY (Con: 1.8±0.3, BCAA: 1.4±0.1, BCAA-treated with 5 μM ferrostatin-1 [BCAA-FER1]: 1.7±0.3). p -values determined by Kruskal-Wallis test and Dunn’s multiple comparisons test. (E) Incubation with BCAAs induces ferroptotic cell death, demonstrated by viability staining of control, BCAA-treated, and BCAA-treated with ferrostatin-1 PASMCs via Trypan Blue (Con: 9.4±7.5, BCAA: 31.7±11.7, BCAA-FER1: 13.0±11.1). White arrows indicate trypan blue-positive cells. p -values determined by ordinary one-way ANOVA with Tukey’s multiple comparison test.
Human Pulmonary Artery Smooth Muscle Cells (Pasmcs), supplied by Procell 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 pulmonary artery smooth muscle cells (pasmcs  (ScienCell)
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ScienCell human pulmonary artery smooth muscle cells (pasmcs
Excess BCAAs promoted a pro-ferroptotic phenotype in <t>human</t> <t>PASMC</t> . (A) Representative confocal micrographs of PASMC stained with MitoTracker Orange and quantification of mitochondrial organization in control and BCAA-treated PASMC (Control PASMC [Con]: 1.1±0.6, BCAA-Treated PASMC [BCAA]: 0.7±0.3); p -values determined by Mann-Whitney U-test. (B) Confocal micrographs of TRME-stained PASMC in control and BCAA-treated media, with corresponding quantification of mitochondrial membrane hyperpolarization, indicated by fluorescence intensity (Con: 8.3±17.2, BCAA: 42.7±9.7). p -values determined by Mann-Whitney U-test. (C) Excess BCAAs increase mitochondrial ROS, demonstrated by confocal micrographs of control and BCAA-treated PASMCs stained with MitoSox Red (Con: 6.4±2.1, BCAA: 14.5±6.9 MFI). p -values determined by Mann-Whitney U-test. (D) Representative confocal micrographs of control, BCAA-treated, and BCAA and ferrostatin-1-treated PASMCs incubated with 50 μM oleate and 50 μM palmitate and stained for lipid peroxidation using BODIPY (Con: 1.8±0.3, BCAA: 1.4±0.1, BCAA-treated with 5 μM ferrostatin-1 [BCAA-FER1]: 1.7±0.3). p -values determined by Kruskal-Wallis test and Dunn’s multiple comparisons test. (E) Incubation with BCAAs induces ferroptotic cell death, demonstrated by viability staining of control, BCAA-treated, and BCAA-treated with ferrostatin-1 PASMCs via Trypan Blue (Con: 9.4±7.5, BCAA: 31.7±11.7, BCAA-FER1: 13.0±11.1). White arrows indicate trypan blue-positive cells. p -values determined by ordinary one-way ANOVA with Tukey’s multiple comparison test.
Human Pulmonary Artery Smooth Muscle Cells (Pasmcs, supplied by ScienCell, 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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Excess BCAAs promoted a pro-ferroptotic phenotype in human PASMC . (A) Representative confocal micrographs of PASMC stained with MitoTracker Orange and quantification of mitochondrial organization in control and BCAA-treated PASMC (Control PASMC [Con]: 1.1±0.6, BCAA-Treated PASMC [BCAA]: 0.7±0.3); p -values determined by Mann-Whitney U-test. (B) Confocal micrographs of TRME-stained PASMC in control and BCAA-treated media, with corresponding quantification of mitochondrial membrane hyperpolarization, indicated by fluorescence intensity (Con: 8.3±17.2, BCAA: 42.7±9.7). p -values determined by Mann-Whitney U-test. (C) Excess BCAAs increase mitochondrial ROS, demonstrated by confocal micrographs of control and BCAA-treated PASMCs stained with MitoSox Red (Con: 6.4±2.1, BCAA: 14.5±6.9 MFI). p -values determined by Mann-Whitney U-test. (D) Representative confocal micrographs of control, BCAA-treated, and BCAA and ferrostatin-1-treated PASMCs incubated with 50 μM oleate and 50 μM palmitate and stained for lipid peroxidation using BODIPY (Con: 1.8±0.3, BCAA: 1.4±0.1, BCAA-treated with 5 μM ferrostatin-1 [BCAA-FER1]: 1.7±0.3). p -values determined by Kruskal-Wallis test and Dunn’s multiple comparisons test. (E) Incubation with BCAAs induces ferroptotic cell death, demonstrated by viability staining of control, BCAA-treated, and BCAA-treated with ferrostatin-1 PASMCs via Trypan Blue (Con: 9.4±7.5, BCAA: 31.7±11.7, BCAA-FER1: 13.0±11.1). White arrows indicate trypan blue-positive cells. p -values determined by ordinary one-way ANOVA with Tukey’s multiple comparison test.

Journal: bioRxiv

Article Title: Impaired Lung BCAA Metabolism Promotes Ferroptosis and Resultant Pulmonary Arterial Hypertension-Associated Hepatopathy

doi: 10.1101/2025.09.03.672819

Figure Lengend Snippet: Excess BCAAs promoted a pro-ferroptotic phenotype in human PASMC . (A) Representative confocal micrographs of PASMC stained with MitoTracker Orange and quantification of mitochondrial organization in control and BCAA-treated PASMC (Control PASMC [Con]: 1.1±0.6, BCAA-Treated PASMC [BCAA]: 0.7±0.3); p -values determined by Mann-Whitney U-test. (B) Confocal micrographs of TRME-stained PASMC in control and BCAA-treated media, with corresponding quantification of mitochondrial membrane hyperpolarization, indicated by fluorescence intensity (Con: 8.3±17.2, BCAA: 42.7±9.7). p -values determined by Mann-Whitney U-test. (C) Excess BCAAs increase mitochondrial ROS, demonstrated by confocal micrographs of control and BCAA-treated PASMCs stained with MitoSox Red (Con: 6.4±2.1, BCAA: 14.5±6.9 MFI). p -values determined by Mann-Whitney U-test. (D) Representative confocal micrographs of control, BCAA-treated, and BCAA and ferrostatin-1-treated PASMCs incubated with 50 μM oleate and 50 μM palmitate and stained for lipid peroxidation using BODIPY (Con: 1.8±0.3, BCAA: 1.4±0.1, BCAA-treated with 5 μM ferrostatin-1 [BCAA-FER1]: 1.7±0.3). p -values determined by Kruskal-Wallis test and Dunn’s multiple comparisons test. (E) Incubation with BCAAs induces ferroptotic cell death, demonstrated by viability staining of control, BCAA-treated, and BCAA-treated with ferrostatin-1 PASMCs via Trypan Blue (Con: 9.4±7.5, BCAA: 31.7±11.7, BCAA-FER1: 13.0±11.1). White arrows indicate trypan blue-positive cells. p -values determined by ordinary one-way ANOVA with Tukey’s multiple comparison test.

Article Snippet: Human PASMC (ATCC PCS-100-023) were grown with Sigma Basic Eagle Medium (Sigma, B1522-500) with supplements (Lonza, CC-3182) and passaged with subculture reagents (Lonza CC-5034).

Techniques: Staining, Control, MANN-WHITNEY, Membrane, Fluorescence, Incubation, Comparison