Search Results - "Coonrod, Scott A"
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Histone Hypercitrullination Mediates Chromatin Decondensation and Neutrophil Extracellular Trap Formation
Published in The Journal of cell biology (26-01-2009)“…Peripheral blood neutrophils form highly decondensed chromatin structures, termed neutrophil extracellular traps (NETs), that have been implicated in innate…”
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PAD1 promotes epithelial-mesenchymal transition and metastasis in triple-negative breast cancer cells by regulating MEK1-ERK1/2-MMP2 signaling
Published in Cancer letters (28-11-2017)“…Peptidylargininedeiminase 1 (PAD1) catalyzes protein for citrullination, and this activity has been linked to the epidermal cornification. However, a role for…”
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Utilization of the Soft Agar Colony Formation Assay to Identify Inhibitors of Tumorigenicity in Breast Cancer Cells
Published in Journal of visualized experiments (20-05-2015)“…Given the inherent difficulties in investigating the mechanisms of tumor progression in vivo, cell-based assays such as the soft agar colony formation assay…”
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Potential role for PAD2 in gene regulation in breast cancer cells
Published in PloS one (24-07-2012)“…The peptidylarginine deiminase (PAD) family of enzymes post-translationally convert positively charged arginine residues in substrate proteins to the neutral,…”
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Design, Synthesis, and Biological Evaluation of Tetrazole Analogs of Cl-Amidine as Protein Arginine Deiminase Inhibitors
Published in Journal of medicinal chemistry (12-02-2015)“…Protein arginine deiminases (PADs) catalyze the post-translational hydrolysis of arginine residues to form citrulline. This once obscure modification is now…”
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Peptidylarginine deiminase 2-catalyzed histone H3 arginine 26 citrullination facilitates estrogen receptor α target gene activation
Published in Proceedings of the National Academy of Sciences - PNAS (14-08-2012)“…Cofactors for estrogen receptor α (ERα) can modulate gene activity by posttranslationally modifying histone tails at target promoters. Here, we found that…”
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GDNF-RET signaling and EGR1 form a positive feedback loop that promotes tamoxifen resistance via cyclin D1
Published in BMC cancer (10-02-2023)“…Rearranged during transfection (RET) tyrosine kinase signaling has been previously implicated in endocrine resistant breast cancer, however the mechanism by…”
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Transient Estrogen Receptor Binding and p300 Redistribution Support a Squelching Mechanism for Estradiol-Repressed Genes
Published in Molecular endocrinology (Baltimore, Md.) (01-09-2014)“…Proper gene regulation is essential for proper organismal development and appropriate responses to external stimuli. Specialized factors, termed master…”
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Inhibiting PAD2 enhances the anti-tumor effect of docetaxel in tamoxifen-resistant breast cancer cells
Published in Journal of experimental & clinical cancer research (10-10-2019)“…Tamoxifen resistance presents a huge clinical challenge for breast cancer patients. An understanding of the mechanisms of tamoxifen resistance can guide…”
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Role for Peptidylarginine Deiminase Enzymes in Disease and Female Reproduction
Published in Journal of Reproduction and Development (2012)“…The peptidylarginine deiminases (PADs) are a family of calcium-dependent enzymes that post-translationally convert positively charged arginine residues to…”
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Targeted H3R26 deimination specifically facilitates estrogen receptor binding by modifying nucleosome structure
Published in PLoS genetics (01-09-2014)“…Transcription factor binding to DNA in vivo causes the recruitment of chromatin modifiers that can cause changes in chromatin structure, including the…”
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Delayed puberty, gonadotropin abnormalities and subfertility in male Padi2/Padi4 double knockout mice
Published in Reproductive biology and endocrinology (12-10-2022)“…Abstract Background Peptidylarginine deiminase enzymes (PADs) convert arginine residues to citrulline in a process called citrullination or deimination…”
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Dysregulation of PAD4-mediated citrullination of nuclear GSK3β activates TGF-β signaling and induces epithelial-to-mesenchymal transition in breast cancer cells
Published in Proceedings of the National Academy of Sciences - PNAS (16-07-2013)“…Peptidylarginine deiminase 4 (PAD4) is a Ca ²⁺-dependent enzyme that converts arginine and methylarginine residues to citrulline, with histone proteins being…”
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Peptidylarginine deiminase 1-catalyzed histone citrullination is essential for early embryo development
Published in Scientific reports (08-12-2016)“…Peptidylarginine deiminase (PADI) enzymes are increasingly being associated with the regulation of chromatin structure and gene activity via histone…”
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Identification of PADI2 as a potential breast cancer biomarker and therapeutic target
Published in BMC cancer (30-10-2012)“…We have recently reported that the expression of peptidylarginine deiminase 2 (PADI2) is regulated by EGF in mammary cancer cells and appears to play a role in…”
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Regulation of mouse oocyte microtubule and organelle dynamics by PADI6 and the cytoplasmic lattices
Published in Developmental biology (15-02-2011)“…Organelle positioning and movement in oocytes is largely mediated by microtubules (MTs) and their associated motor proteins. While yet to be studied in germ…”
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Role of peptidylarginine deiminase 2 (PAD2) in mammary carcinoma cell migration
Published in BMC cancer (26-05-2017)“…Penetration of the mammary gland basement membrane by cancer cells is a crucial first step in tumor invasion. Using a mouse model of ductal carcinoma in situ,…”
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Role for PADI6 and the cytoplasmic lattices in ribosomal storage in oocytes and translational control in the early mouse embryo
Published in Development (Cambridge) (01-08-2008)“…The mechanisms that mediate the establishment of totipotency during the egg-to-embryo transition in mammals remain poorly understood. However, it is clear that…”
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Human PAD4 Regulates Histone Arginine Methylation Levels via Demethylimination
Published in Science (American Association for the Advancement of Science) (08-10-2004)“…Methylation of arginine (Arg) and lysine residues in histones has been correlated with epigenetic forms of gene regulation. Although histone methyltransferases…”
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ER-positive breast cancer cells are poised for RET-mediated endocrine resistance
Published in PloS one (02-04-2018)“…The RET tyrosine kinase signaling pathway is involved in the development of endocrine resistant ER+ breast cancer. However, we know little about how ER+ cells…”
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