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Cold Spring Harbor Laboratory Meetings elastase i gene control region
Elastase I Gene Control Region, supplied by Cold Spring Harbor Laboratory Meetings, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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elastase i gene control region - by Bioz Stars, 2026-11

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Article Title: Compositions and methods for adoptive cell therapy
Article Snippet: .. 9:2871(1981)), and the promoter of the photosynthetic enzyme ribulose bisphosphate carboxylase (Herrera-Estrella et al., Nature 510: 1 15-120(1984)); promoter elements from yeast and other fungi such as the Gal4 promoter, the alcohol dehydrogenase promoter, the phosphoglycerol kinase promoter, the alkaline phosphatase promoter, and the following animal transcriptional control regions that exhibit tissue specificity and have been used in transgenic animals: elastase I gene control region which is active in pancreatic acinar cells (Swift et al., Cell 55:639-646 (1984); Ornitz et al., Cold Spring Harbor Symp. ..

Article Title: Expression of FC-containing proteins
Article Snippet: .. Also of interest are the following animal transcriptional control regions, which exhibit tissue specificity and have been utilized in transgenic animals: the elastase I gene control region that is active in pancreatic acinar cells (Swift et al., 1984, Cell 38:639-646; Omitz et al., 1986, Cold Spring Harbor Symp. ..

Article Title: Mutated PIGGYBAC® transposase
Article Snippet: .. Also of interest are the following animal transcriptional control regions, which exhibit tissue specificity and have been utilized in transgenic animals: the elastase I gene control region that is active in pancreatic acinar cells (Swift et al., 1984, Cell 38:639-646; Ornitz et al., 1986, Cold Spring Harbor Symp. ..

Article Title: Interleukin-2 muteins for the expansion of T-regulatory cells
Article Snippet: .. Also of interest are the following animal transcriptional control regions, which exhibit tissue specificity and have been utilized in transgenic animals: the elastase I gene control region that is active in pancreatic acinar cells (Swift et al., 1984, Cell 38:639-646; Ornitz et al., 1986, Cold Spring Harbor Symp. ..

Article Title: TREM2 antigen binding proteins and uses thereof
Article Snippet: .. Also of interest are the following animal transcriptional control regions, which exhibit tissue specificity and have been utilized in transgenic animals: the elastase I gene control region that is active in pancreatic acinar cells (Swift et al., 1984, Cell 38:639-646; Ornitz et al., 1986, Cold Spring Harbor Symp. ..

Article Title: Multimerization of IL-15/IL-15R-alpha-fc complexes to enhance immunotherapy
Article Snippet: .. 9:2871), and the promoter of the photosynthetic enzyme ribulose biphosphate carboxylase (Herrera-Estrella et al., 1984, Nature 310:115-120); promoter elements from yeast or other fungi such as the Gal4 promoter, the ADC (alcohol dehydrogenase) promoter, PGK (phosphoglycerol kinase) promoter, alkaline phosphatase promoter, and the following animal transcriptional control regions, which exhibit tissue specificity and have been utilized in transgenic animals: elastase I gene control region which is active in pancreatic acinar cells (Swift et al., 1984, Cell 38:639-646; Ornitz et al., 1986, Cold Spring Harbor Symp. ..

Article Title: Allogeneic tumor cell vaccine
Article Snippet: .. Animal regulatory regions that exhibit tissue specificity and have been utilized in transgenic animals also can be used in tumor cells of a particular tissue type: the elastase I gene control region that is active in pancreatic acinar cells (Swift et al., Cell 1984, 38:639-646; Ornitz et al., Cold Spring Harbor Symp Quant Biol 1986, 50:399-409; and MacDonald, Hepatology 1987, 7:425-515); the insulin gene control region that is active in pancreatic beta cells (Hanahan, Nature 1985, 315:115-122), the immunoglobulin gene control region that is active in lymphoid cells (Grosschedl et al., Cell 1984, 38:647-658; Adames et al., Nature 1985, 318:533-538; and Alexander et al., Mol Cell Biol 1987, 7:1436-1444), the mouse mammary tumor virus control region that is active in testicular, breast, lymphoid and mast cells (Leder et al., Cell 1986, 45:485-495), the albumin gene control region that is active in liver (Pinkert et al., Genes Devel, 1987, 1:268-276), the alpha-fetoprotein gene control region that is active in liver (Krumlauf et al., Mol Cell Biol 1985, 5:1639-1648; and Hammer et al., Science 1987, 235:53-58); the alpha 1-antitrypsin gene control region that is active in liver (Kelsey et al., Genes Devel 1987, 1:161-171), the beta-globin gene control region that is active in myeloid cells (Mogram et al., Nature 1985, 315:338-340; and Kollias et al., Cell 1986, 46:89-94); the myelin basic protein gene control region that is active in oligodendrocyte cells in the brain (Readhead et al., Cell 1987, 48:703-712); the myosin light chain-2 gene control region that is active in skeletal muscle (Sani, Nature 1985, 314:283-286), and the gonadotropic releasing hormone gene control region that is active in the hypothalamus (Mason et al., Science 1986, 234:1372-1378). ..

Article Title: PH20 polypeptide variants, formulations and uses thereof
Article Snippet: .. 9:2871 (1981)), and the promoter of the photosynthetic enzyme ribulose bisphosphate carboxylase (Herrera-Estrella et al., Nature 310:115-120 (1984)); promoter elements from yeast and other fungi such as the Gal4 promoter, the alcohol dehydrogenase promoter, the phosphoglycerol kinase promoter, the alkaline phosphatase promoter, and the following animal transcriptional control regions that exhibit tissue specificity and have been used in transgenic animals: elastase I gene control region which is active in pancreatic acinar cells (Swift et al., Cell 38:639-646 (1984); Ornitz et al., Cold Spring Harbor Symp. ..

Transgenic Assay:
Article Title: Compositions and methods for adoptive cell therapy
Article Snippet: .. 9:2871(1981)), and the promoter of the photosynthetic enzyme ribulose bisphosphate carboxylase (Herrera-Estrella et al., Nature 510: 1 15-120(1984)); promoter elements from yeast and other fungi such as the Gal4 promoter, the alcohol dehydrogenase promoter, the phosphoglycerol kinase promoter, the alkaline phosphatase promoter, and the following animal transcriptional control regions that exhibit tissue specificity and have been used in transgenic animals: elastase I gene control region which is active in pancreatic acinar cells (Swift et al., Cell 55:639-646 (1984); Ornitz et al., Cold Spring Harbor Symp. ..

Article Title: Expression of FC-containing proteins
Article Snippet: .. Also of interest are the following animal transcriptional control regions, which exhibit tissue specificity and have been utilized in transgenic animals: the elastase I gene control region that is active in pancreatic acinar cells (Swift et al., 1984, Cell 38:639-646; Omitz et al., 1986, Cold Spring Harbor Symp. ..

Article Title: Mutated PIGGYBAC® transposase
Article Snippet: .. Also of interest are the following animal transcriptional control regions, which exhibit tissue specificity and have been utilized in transgenic animals: the elastase I gene control region that is active in pancreatic acinar cells (Swift et al., 1984, Cell 38:639-646; Ornitz et al., 1986, Cold Spring Harbor Symp. ..

Article Title: Interleukin-2 muteins for the expansion of T-regulatory cells
Article Snippet: .. Also of interest are the following animal transcriptional control regions, which exhibit tissue specificity and have been utilized in transgenic animals: the elastase I gene control region that is active in pancreatic acinar cells (Swift et al., 1984, Cell 38:639-646; Ornitz et al., 1986, Cold Spring Harbor Symp. ..

Article Title: TREM2 antigen binding proteins and uses thereof
Article Snippet: .. Also of interest are the following animal transcriptional control regions, which exhibit tissue specificity and have been utilized in transgenic animals: the elastase I gene control region that is active in pancreatic acinar cells (Swift et al., 1984, Cell 38:639-646; Ornitz et al., 1986, Cold Spring Harbor Symp. ..

Article Title: Allogeneic tumor cell vaccine
Article Snippet: .. Animal regulatory regions that exhibit tissue specificity and have been utilized in transgenic animals also can be used in tumor cells of a particular tissue type: the elastase I gene control region that is active in pancreatic acinar cells (Swift et al., Cell 1984, 38:639-646; Ornitz et al., Cold Spring Harbor Symp Quant Biol 1986, 50:399-409; and MacDonald, Hepatology 1987, 7:425-515); the insulin gene control region that is active in pancreatic beta cells (Hanahan, Nature 1985, 315:115-122), the immunoglobulin gene control region that is active in lymphoid cells (Grosschedl et al., Cell 1984, 38:647-658; Adames et al., Nature 1985, 318:533-538; and Alexander et al., Mol Cell Biol 1987, 7:1436-1444), the mouse mammary tumor virus control region that is active in testicular, breast, lymphoid and mast cells (Leder et al., Cell 1986, 45:485-495), the albumin gene control region that is active in liver (Pinkert et al., Genes Devel, 1987, 1:268-276), the alpha-fetoprotein gene control region that is active in liver (Krumlauf et al., Mol Cell Biol 1985, 5:1639-1648; and Hammer et al., Science 1987, 235:53-58); the alpha 1-antitrypsin gene control region that is active in liver (Kelsey et al., Genes Devel 1987, 1:161-171), the beta-globin gene control region that is active in myeloid cells (Mogram et al., Nature 1985, 315:338-340; and Kollias et al., Cell 1986, 46:89-94); the myelin basic protein gene control region that is active in oligodendrocyte cells in the brain (Readhead et al., Cell 1987, 48:703-712); the myosin light chain-2 gene control region that is active in skeletal muscle (Sani, Nature 1985, 314:283-286), and the gonadotropic releasing hormone gene control region that is active in the hypothalamus (Mason et al., Science 1986, 234:1372-1378). ..

Article Title: PH20 polypeptide variants, formulations and uses thereof
Article Snippet: .. 9:2871 (1981)), and the promoter of the photosynthetic enzyme ribulose bisphosphate carboxylase (Herrera-Estrella et al., Nature 310:115-120 (1984)); promoter elements from yeast and other fungi such as the Gal4 promoter, the alcohol dehydrogenase promoter, the phosphoglycerol kinase promoter, the alkaline phosphatase promoter, and the following animal transcriptional control regions that exhibit tissue specificity and have been used in transgenic animals: elastase I gene control region which is active in pancreatic acinar cells (Swift et al., Cell 38:639-646 (1984); Ornitz et al., Cold Spring Harbor Symp. ..

Virus:
Article Title: Allogeneic tumor cell vaccine
Article Snippet: .. Animal regulatory regions that exhibit tissue specificity and have been utilized in transgenic animals also can be used in tumor cells of a particular tissue type: the elastase I gene control region that is active in pancreatic acinar cells (Swift et al., Cell 1984, 38:639-646; Ornitz et al., Cold Spring Harbor Symp Quant Biol 1986, 50:399-409; and MacDonald, Hepatology 1987, 7:425-515); the insulin gene control region that is active in pancreatic beta cells (Hanahan, Nature 1985, 315:115-122), the immunoglobulin gene control region that is active in lymphoid cells (Grosschedl et al., Cell 1984, 38:647-658; Adames et al., Nature 1985, 318:533-538; and Alexander et al., Mol Cell Biol 1987, 7:1436-1444), the mouse mammary tumor virus control region that is active in testicular, breast, lymphoid and mast cells (Leder et al., Cell 1986, 45:485-495), the albumin gene control region that is active in liver (Pinkert et al., Genes Devel, 1987, 1:268-276), the alpha-fetoprotein gene control region that is active in liver (Krumlauf et al., Mol Cell Biol 1985, 5:1639-1648; and Hammer et al., Science 1987, 235:53-58); the alpha 1-antitrypsin gene control region that is active in liver (Kelsey et al., Genes Devel 1987, 1:161-171), the beta-globin gene control region that is active in myeloid cells (Mogram et al., Nature 1985, 315:338-340; and Kollias et al., Cell 1986, 46:89-94); the myelin basic protein gene control region that is active in oligodendrocyte cells in the brain (Readhead et al., Cell 1987, 48:703-712); the myosin light chain-2 gene control region that is active in skeletal muscle (Sani, Nature 1985, 314:283-286), and the gonadotropic releasing hormone gene control region that is active in the hypothalamus (Mason et al., Science 1986, 234:1372-1378). ..

Image Search Results

Single-cell transcriptomic analysis uncovers macrophages as a key immune cell population in DMED. ( A ) t-SNE visualizing the annotated cell populations across 60,232 cells in corpus cavernosum from 5 patients with DMED and 3 males with normal erections. ( B ) Bubble diagram showing the expression of the used marker genes across the cell populations. ( C ) t-SNE visualizing the cell population distribution in DMED and control groups, respectively. ( D ) The immune activity score of the cell populations based on the immune-related genes. ( E ) Comparison of the immune activity score of the cell populations between DMED and control groups. ( F and G ) Macrophages-mediated communication network in ( F ) DMED and ( G ) control groups. ( H and I ) Ligand-receptor pairs in macrophages-mediated communications in ( H ) DMED and ( I ) control groups. ( J ) Volcano diagram depicting the DEGs in macrophages between DMED and control groups. ( K and L ) Biological processes and KEGG pathways enriched by the DEGs. **, P<0.01; ***, P<0.001 derived from Wilcoxon test.

Journal: Journal of Inflammation Research

Article Title: HMGCS2 Palmitoylation Promotes Diabetes-Induced Erectile Dysfunction Through PPARα-Mediated Macrophage Extracellular Trap Formation

doi: 10.2147/JIR.S623377

Figure Lengend Snippet: Single-cell transcriptomic analysis uncovers macrophages as a key immune cell population in DMED. ( A ) t-SNE visualizing the annotated cell populations across 60,232 cells in corpus cavernosum from 5 patients with DMED and 3 males with normal erections. ( B ) Bubble diagram showing the expression of the used marker genes across the cell populations. ( C ) t-SNE visualizing the cell population distribution in DMED and control groups, respectively. ( D ) The immune activity score of the cell populations based on the immune-related genes. ( E ) Comparison of the immune activity score of the cell populations between DMED and control groups. ( F and G ) Macrophages-mediated communication network in ( F ) DMED and ( G ) control groups. ( H and I ) Ligand-receptor pairs in macrophages-mediated communications in ( H ) DMED and ( I ) control groups. ( J ) Volcano diagram depicting the DEGs in macrophages between DMED and control groups. ( K and L ) Biological processes and KEGG pathways enriched by the DEGs. **, P<0.01; ***, P<0.001 derived from Wilcoxon test.

Article Snippet: Primary antibodies included: HMGCS2 (ab305,227; Abcam, USA), peptidyl arginine deiminase 4 (PAD4; 17,373-1-AP; Proteintech, China), macrophage elastase (ME; 22,989-1-AP; Proteintech), MPO (22,225-1-AP; Proteintech), GAPDH (T0004; Affinity, USA), β-Tubulin (66,240-1-Ig; Proteintech), and PPARα (66,826-1-Ig; Proteintech).

Techniques: Single Cell, Analysis, Immune Cell, Expressing, Marker, Control, Activity Assay, Comparison, Derivative Assay

HG and PA treatments induce high expression of HMGCS2 and MET formation in macrophages. ( A and B ) Volcano and heatmap diagrams depicting the DEGs in corpus cavernosum between DMED rats and controls. ( C ) Heatmap visualizing the top 20 up- and downregulated DEGs in DMED, respectively. ( D and E ) Biological processes and KEGG pathways enriched by the DEGs. ( F ) Visualization of PPAR signaling pathway enriched by the DEGs. ( G ) qRT-PCR for detecting the mRNA expression of HMGCS2 in control RAW264.7 macrophages and those with treatments of 25 mmol/L HG and 60 μM PA for 48 h. ( H ) Representative Western blot of HMGCS2, PAD4, ME, and MPO in control and HG- and PA-induced RAW264.7 macrophages. ( I-L ) Quantification of the expression levels of HMGCS2, PAD4, ME, and MPO in control and HG- and PA-induced RAW264.7 macrophages. ***, P<0.001; ****, P<0.0001 derived from Student’s t test.

Journal: Journal of Inflammation Research

Article Title: HMGCS2 Palmitoylation Promotes Diabetes-Induced Erectile Dysfunction Through PPARα-Mediated Macrophage Extracellular Trap Formation

doi: 10.2147/JIR.S623377

Figure Lengend Snippet: HG and PA treatments induce high expression of HMGCS2 and MET formation in macrophages. ( A and B ) Volcano and heatmap diagrams depicting the DEGs in corpus cavernosum between DMED rats and controls. ( C ) Heatmap visualizing the top 20 up- and downregulated DEGs in DMED, respectively. ( D and E ) Biological processes and KEGG pathways enriched by the DEGs. ( F ) Visualization of PPAR signaling pathway enriched by the DEGs. ( G ) qRT-PCR for detecting the mRNA expression of HMGCS2 in control RAW264.7 macrophages and those with treatments of 25 mmol/L HG and 60 μM PA for 48 h. ( H ) Representative Western blot of HMGCS2, PAD4, ME, and MPO in control and HG- and PA-induced RAW264.7 macrophages. ( I-L ) Quantification of the expression levels of HMGCS2, PAD4, ME, and MPO in control and HG- and PA-induced RAW264.7 macrophages. ***, P<0.001; ****, P<0.0001 derived from Student’s t test.

Techniques: Expressing, Quantitative RT-PCR, Control, Western Blot, Derivative Assay

HG and PA treatments induce ROS over-production, oxidative stress, and mitochondrial dysfunction in macrophages. ( A ) Representative intracellular ROS photographs using DCFH-DA fluorescence probe in control RAW264.7 macrophages and those with treatments of 25 mmol/L HG and 60 μM PA for 48 h. Scale bars, 50 μm. ( B ) Quantification of fluorescence intensity of ROS in control and HG- and PA-induced RAW264.7 macrophages. ( C and D ) Measurement of MDA and GSH levels in control and HG- and PA-induced RAW264.7 macrophages. ( E ) Representative JC-1 staining photographs in control and HG- and PA-induced RAW264.7 macrophages. Green fluorescence represents that MMP is low and JC-1 exists in the cytoplasm in the form of monomer. Red fluorescence represents that MMP is high and JC-1 polymer is formed. Scale bars, 50 μm. ( F ) Calculation of a ratio of green fluorescence and red fluorescence for quantification MMP changes. ( G ) Detection of ATP in control and HG- and PA-induced RAW264.7 macrophages. ( H ) TEM for investigating the changes in mitochondrial morphology in control and HG- and PA-induced RAW264.7 macrophages. Scale bars, 500 nm. **, P<0.01; ***, P<0.001; ****, P<0.0001 derived from Student’s t test.

Journal: Journal of Inflammation Research

Article Title: HMGCS2 Palmitoylation Promotes Diabetes-Induced Erectile Dysfunction Through PPARα-Mediated Macrophage Extracellular Trap Formation

doi: 10.2147/JIR.S623377

Figure Lengend Snippet: HG and PA treatments induce ROS over-production, oxidative stress, and mitochondrial dysfunction in macrophages. ( A ) Representative intracellular ROS photographs using DCFH-DA fluorescence probe in control RAW264.7 macrophages and those with treatments of 25 mmol/L HG and 60 μM PA for 48 h. Scale bars, 50 μm. ( B ) Quantification of fluorescence intensity of ROS in control and HG- and PA-induced RAW264.7 macrophages. ( C and D ) Measurement of MDA and GSH levels in control and HG- and PA-induced RAW264.7 macrophages. ( E ) Representative JC-1 staining photographs in control and HG- and PA-induced RAW264.7 macrophages. Green fluorescence represents that MMP is low and JC-1 exists in the cytoplasm in the form of monomer. Red fluorescence represents that MMP is high and JC-1 polymer is formed. Scale bars, 50 μm. ( F ) Calculation of a ratio of green fluorescence and red fluorescence for quantification MMP changes. ( G ) Detection of ATP in control and HG- and PA-induced RAW264.7 macrophages. ( H ) TEM for investigating the changes in mitochondrial morphology in control and HG- and PA-induced RAW264.7 macrophages. Scale bars, 500 nm. **, P<0.01; ***, P<0.001; ****, P<0.0001 derived from Student’s t test.

Techniques: Fluorescence, Control, Staining, Polymer, Morphology, Derivative Assay

Pharmacological suppression of protein palmitoylation downregulates HMGCS2 palmitoylation and expression and hinders MET formation in HG- and PA-induced macrophages. ( A ) ABE assay for measuring HMGCS2 palmitoylation in control macrophages, HG- and PA-induced macrophages, and HG- and PA-induced macrophages with CMA treatment, in the presence or absence of HAM. ( B ) Co-IP assay for detecting the interaction of HMGCS2 with PPARα in control macrophages, HG- and PA-induced macrophages, and HG- and PA-induced macrophages with CMA treatment. ( C ) qRT-PCR for measuring the mRNA level of HMGCS2 in control macrophages, HG- and PA-induced macrophages, and HG- and PA-induced macrophages with CMA treatment. ( D ) Representative Western blot of HMGCS2, PAD4, ME, and MPO in control macrophages, HG- and PA-induced macrophages, and HG- and PA-induced macrophages with CMA treatment. ( E–H ) Quantification of the protein expression levels of HMGCS2, PAD4, ME, and MPO in the above macrophages. **, P<0.01; ***, P<0.001; ****, P<0.0001 derived from one-way ANOVA followed by Tukey’s post hoc test.

Journal: Journal of Inflammation Research

Article Title: HMGCS2 Palmitoylation Promotes Diabetes-Induced Erectile Dysfunction Through PPARα-Mediated Macrophage Extracellular Trap Formation

doi: 10.2147/JIR.S623377

Figure Lengend Snippet: Pharmacological suppression of protein palmitoylation downregulates HMGCS2 palmitoylation and expression and hinders MET formation in HG- and PA-induced macrophages. ( A ) ABE assay for measuring HMGCS2 palmitoylation in control macrophages, HG- and PA-induced macrophages, and HG- and PA-induced macrophages with CMA treatment, in the presence or absence of HAM. ( B ) Co-IP assay for detecting the interaction of HMGCS2 with PPARα in control macrophages, HG- and PA-induced macrophages, and HG- and PA-induced macrophages with CMA treatment. ( C ) qRT-PCR for measuring the mRNA level of HMGCS2 in control macrophages, HG- and PA-induced macrophages, and HG- and PA-induced macrophages with CMA treatment. ( D ) Representative Western blot of HMGCS2, PAD4, ME, and MPO in control macrophages, HG- and PA-induced macrophages, and HG- and PA-induced macrophages with CMA treatment. ( E–H ) Quantification of the protein expression levels of HMGCS2, PAD4, ME, and MPO in the above macrophages. **, P<0.01; ***, P<0.001; ****, P<0.0001 derived from one-way ANOVA followed by Tukey’s post hoc test.

Techniques: Expressing, Control, Co-Immunoprecipitation Assay, Quantitative RT-PCR, Western Blot, Derivative Assay

Pharmacological suppression of protein palmitoylation attenuates HG- and PA-induced ROS over-production, oxidative stress, and mitochondrial dysfunction in macrophages. ( A ) Representative intracellular ROS photographs by the use of DCFH-DA fluorescence probe in control macrophages, HG- and PA-induced macrophages, and HG- and PA-induced macrophages with CMA treatment. Scale bars, 50 μm. ( B ) Quantification of fluorescence intensity of ROS in control macrophages, HG- and PA-induced macrophages, and HG- and PA-induced macrophages with CMA treatment. ( C and D ) Measurement of MDA and GSH levels in control macrophages, HG- and PA-induced macrophages, and HG- and PA-induced macrophages with CMA treatment. ( E ) Representative JC-1 staining photographs in control macrophages, HG- and PA-induced macrophages, and HG- and PA-induced macrophages with CMA treatment. Green fluorescence represents that MMP is low and JC-1 exists in the cytoplasm in the form of monomer. Red fluorescence represents that MMP is high and JC-1 polymer is formed. Scale bars, 50 μm. ( F ) Calculation of a ratio of green fluorescence and red fluorescence for quantifying MMP changes. ( G ) Detection of ATP in control macrophages, HG- and PA-induced macrophages, and HG- and PA-induced macrophages with CMA treatment. ( H ) TEM for investigating the changes in mitochondrial morphology in control macrophages, HG- and PA-induced macrophages, and HG- and PA-induced macrophages with CMA treatment. Scale bars, 500 nm. *, P<0.05; **, P<0.01; ***, P<0.001; ****, P<0.0001 derived from one-way ANOVA followed by Tukey’s post hoc test.

Journal: Journal of Inflammation Research

Article Title: HMGCS2 Palmitoylation Promotes Diabetes-Induced Erectile Dysfunction Through PPARα-Mediated Macrophage Extracellular Trap Formation

doi: 10.2147/JIR.S623377

Figure Lengend Snippet: Pharmacological suppression of protein palmitoylation attenuates HG- and PA-induced ROS over-production, oxidative stress, and mitochondrial dysfunction in macrophages. ( A ) Representative intracellular ROS photographs by the use of DCFH-DA fluorescence probe in control macrophages, HG- and PA-induced macrophages, and HG- and PA-induced macrophages with CMA treatment. Scale bars, 50 μm. ( B ) Quantification of fluorescence intensity of ROS in control macrophages, HG- and PA-induced macrophages, and HG- and PA-induced macrophages with CMA treatment. ( C and D ) Measurement of MDA and GSH levels in control macrophages, HG- and PA-induced macrophages, and HG- and PA-induced macrophages with CMA treatment. ( E ) Representative JC-1 staining photographs in control macrophages, HG- and PA-induced macrophages, and HG- and PA-induced macrophages with CMA treatment. Green fluorescence represents that MMP is low and JC-1 exists in the cytoplasm in the form of monomer. Red fluorescence represents that MMP is high and JC-1 polymer is formed. Scale bars, 50 μm. ( F ) Calculation of a ratio of green fluorescence and red fluorescence for quantifying MMP changes. ( G ) Detection of ATP in control macrophages, HG- and PA-induced macrophages, and HG- and PA-induced macrophages with CMA treatment. ( H ) TEM for investigating the changes in mitochondrial morphology in control macrophages, HG- and PA-induced macrophages, and HG- and PA-induced macrophages with CMA treatment. Scale bars, 500 nm. *, P<0.05; **, P<0.01; ***, P<0.001; ****, P<0.0001 derived from one-way ANOVA followed by Tukey’s post hoc test.

Techniques: Fluorescence, Control, Staining, Polymer, Morphology, Derivative Assay

Palmitoylation inhibitor CMA attenuates MET formation and macrophage infiltration in corpus cavernosum of DMED model rats. ( A-D ) Detection of levels of cfDNA, MPO, NE, and PAD4 in corpus cavernosum of control rats, DMED model rats, and DMED model rats with CMA administration. ( E ) Representative IHC staining of MPO, NE, and PAD4 in corpus cavernosum of control rats, DMED model rats, and DMED model rats with CMA administration. Scale bars, 50 μm. ( F–H ) Quantification of the protein expression levels of MPO, NE, and PAD4 in corpus cavernosum of control rats, DMED model rats, and DMED model rats with CMA administration. ( I ) Representative flow cytometry of CD68 + , CD11b + , and F4/80 + macrophages in corpus cavernosum of control rats, DMED model rats, and DMED model rats with CMA administration. ( J ) Quantification of the ratios of CD68 + , CD11b + , and F4/80 + macrophages in corpus cavernosum of control rats, DMED model rats, and DMED model rats with CMA administration. *, P<0.05; **, P<0.01; ***, P<0.001; ****, P<0.0001 derived from one-way ANOVA followed by Tukey’s post hoc test.

Journal: Journal of Inflammation Research

Article Title: HMGCS2 Palmitoylation Promotes Diabetes-Induced Erectile Dysfunction Through PPARα-Mediated Macrophage Extracellular Trap Formation

doi: 10.2147/JIR.S623377

Figure Lengend Snippet: Palmitoylation inhibitor CMA attenuates MET formation and macrophage infiltration in corpus cavernosum of DMED model rats. ( A-D ) Detection of levels of cfDNA, MPO, NE, and PAD4 in corpus cavernosum of control rats, DMED model rats, and DMED model rats with CMA administration. ( E ) Representative IHC staining of MPO, NE, and PAD4 in corpus cavernosum of control rats, DMED model rats, and DMED model rats with CMA administration. Scale bars, 50 μm. ( F–H ) Quantification of the protein expression levels of MPO, NE, and PAD4 in corpus cavernosum of control rats, DMED model rats, and DMED model rats with CMA administration. ( I ) Representative flow cytometry of CD68 + , CD11b + , and F4/80 + macrophages in corpus cavernosum of control rats, DMED model rats, and DMED model rats with CMA administration. ( J ) Quantification of the ratios of CD68 + , CD11b + , and F4/80 + macrophages in corpus cavernosum of control rats, DMED model rats, and DMED model rats with CMA administration. *, P<0.05; **, P<0.01; ***, P<0.001; ****, P<0.0001 derived from one-way ANOVA followed by Tukey’s post hoc test.

Techniques: Control, Immunohistochemistry, Expressing, Flow Cytometry, Derivative Assay

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elastase i gene control region (Cold Spring Harbor Laboratory Meetings)

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