keyword
MENU ▼
Read by QxMD icon Read
search

Discoidin domain receptor

keyword
https://www.readbyqxmd.com/read/28765888/edil3-knockdown-inhibits-retinal-angiogenesis-through-the-induction-of-cell-cycle-arrest-in%C3%A2-vitro
#1
Wei Shen, Shanbang Zhu, Haifeng Qin, Ming Zhong, Jinhui Wu, Rui Zhang, Hongyuan Song
Pathological retinal angiogenesis is one of the most common causes of blindness, with limited treatment options being currently available. Epidermal growth factor (EGF)‑like repeat and discoidin I‑like domain‑containing protein 3 (EDIL3) has been reported to serve an important role in embryonic vasculogenesis and tumor angiogenesis; however, its implication in retinal angiogenesis has yet to be elucidated. The present study aimed to investigate the putative roles of EDIL3 in retinal endothelial cells...
July 31, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28754957/ddr2-controls-the-epithelial-mesenchymal-transition-related-gene-expression-via-c-myb-acetylation-upon-matrix-stiffening
#2
Daehwan Kim, Eunae You, Jangho Jeong, Panseon Ko, Jung-Woong Kim, Sangmyung Rhee
Increasing matrix stiffness caused by the extracellular matrix (ECM) deposition surrounding cancer cells is accompanied by epithelial-mesenchymal transition (EMT). Here, we show that expression levels of EMT marker genes along with discoidin domain receptor 2 (DDR2) can increase upon matrix stiffening. DDR2 silencing by short hairpin RNA downregulated EMT markers. Promoter analysis and chromatin immunoprecipitation revealed that c-Myb and LEF1 may be responsible for DDR2 induction during cell culture on a stiff matrix...
July 28, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28743276/suppressing-mir-199a-3p-by-promoter-methylation-contributes-to-tumor-aggressiveness-and-cisplatin-resistance-of-ovarian-cancer-through-promoting-ddr1-expression
#3
Yuao Deng, Fang Zhao, Liu Hui, Xiuyun Li, Danyu Zhang, Wang Lin, Zhiqiang Chen, Yingxia Ning
BACKGROUND: Discoidin Domain Receptor 1 (DDR1) belongs to the family of collagen receptor tyrosine kinases that confers the progression of various cancers. Aberrant expression of DDR1 was detected in several human cancers including ovarian cancer, which had been shown to increase the migration and invasion of tumor cells. However, the precise mechanisms underlying the abnormal expression of DDR1 in ovarian cancer has not been well investigated in previous studies. RESULTS: In this work, a negative correlation between DDR1 and a tumor suppressor miRNA, miR-199a-3p, was observed in ovarian cancer tissues...
July 25, 2017: Journal of Ovarian Research
https://www.readbyqxmd.com/read/28743124/the-role-of-discoidin-domain-receptor-1-in-inflammation-fibrosis-and-renal-disease
#4
Aude Dorison, Jean-Claude Dussaule, Christos Chatziantoniou
Discoidin domain receptors (DDRs) are a family of 2 non-integrin collagen receptors, DDR1 and DDR2, which display a tyrosine kinase activity. They are mainly expressed during embryonic development and their role during adulthood is very limited. DDR1 has been widely studied in several types of cancers, in atherosclerosis and fibrosis, but also in chronic kidney disease (CKD). This review focuses on the role of DDR1 in chronic nephropathies and on the effect of its deletion in the pathological processes involved in renal disease progression...
July 26, 2017: Nephron
https://www.readbyqxmd.com/read/28700752/role-of-a-novel-immune-modulating-ddr2-expressing-population-in-silica-induced-pulmonary-fibrosis
#5
Lindsay T McDonald, Sara D Johnson, Dayvia L Russell, M Rita I Young, Amanda C LaRue
Micro-injuries associated with chronic inhaled particle exposures are linked with activation of the immune response and are thought to contribute to progression of fibrotic disease. In the pulmonary environment, we have previously demonstrated a heterogeneous population of circulating fibroblast precursors (CFPs), which are defined by expression of the pan-leukocyte marker CD45 and the collagen receptor, discoidin domain receptor-2 (DDR2). This population is derived from the hematopoietic stem cell, expresses collagen, and has a fibroblastic morphology in vitro...
2017: PloS One
https://www.readbyqxmd.com/read/28676216/functional-analysis-of-discoidin-domain-receptor-2-mutation-and-expression-in-squamous-cell-lung-cancer
#6
Naomi Kobayashi-Watanabe, Akemi Sato, Tatsuro Watanabe, Tomonori Abe, Chiho Nakashima, Eisaburo Sueoka, Shinya Kimura, Naoko Sueoka-Aragane
OBJECTIVES: Discoidin domain receptor (DDR) 2 mutations have recently been reported to be candidate targets of molecular therapy in lung squamous cell carcinoma (SQCC). However, the status of DDR2 expression and mutations, as well as their precise roles in lung SQCC, have not been clarified. We here report DDR2 mutation and expression status in clinical samples and its role of lung SQCC. MATERIALS AND METHODS: We investigated DDR2 expression and mutation status in 44 human clinical samples and 7 cell lines...
August 2017: Lung Cancer: Journal of the International Association for the Study of Lung Cancer
https://www.readbyqxmd.com/read/28668639/discoidin-cub-and-lccl-domain-containing-protein-2-dcbld2-is-a-novel-biomarker-of-myxofibrosarcoma-invasion-identified-by-global-protein-expression-profiling
#7
Kazutaka Kikuta, Daisuke Kubota, Akihiko Yoshida, Zhiwei Qiao, Hideo Morioka, Masaya Nakamura, Morio Matsumoto, Hirokazu Chuman, Akira Kawai, Tadashi Kondo
Myxofibrosarcoma (MFS) is a mesenchymal malignancy characterized by frequent recurrence even after radical wide resection. To optimize therapy for MFS patients, we aimed to identify candidate tissue biomarkers of MFS invasion potential. Invasion characteristics of MFS were evaluated by magnetic resonance imaging and protein expression profiling of primary tumor tissues performed using two-dimensional difference gel electrophoresis (2D-DIGE). Protein expression profiles were compared between invasive and non-invasive tumors surgically resected from 11 patients...
June 29, 2017: Biochimica et Biophysica Acta
https://www.readbyqxmd.com/read/28605388/2d-and-3d-matrices-to-study-linear-invadosome-formation-and-activity
#8
Julie Di Martino, Elodie Henriet, Zakaria Ezzoukhry, Chandrani Mondal, Jose Javier Bravo-Cordero, Violaine Moreau, Frederic Saltel
Cell adhesion, migration, and invasion are involved in many physiological and pathological processes. For example, during metastasis formation, tumor cells have to cross anatomical barriers to invade and migrate through the surrounding tissue in order to reach blood or lymphatic vessels. This requires the interaction between cells and the extracellular matrix (ECM). At the cellular level, many cells, including the majority of cancer cells, are able to form invadosomes, which are F-actin-based structures capable of degrading ECM...
June 2, 2017: Journal of Visualized Experiments: JoVE
https://www.readbyqxmd.com/read/28591735/discoidin-domain-receptor-1-modulates-insulin-receptor-signaling-and-biological-responses-in-breast-cancer-cells
#9
Veronica Vella, Roberta Malaguarnera, Maria Luisa Nicolosi, Chiara Palladino, Cristina Spoleti, Michele Massimino, Paolo Vigneri, Michele Purrello, Marco Ragusa, Andrea Morrione, Antonino Belfiore
The fetal isoform A of the insulin receptor (IR-A) is frequently overexpressed in a variety of malignancies including breast cancer. IR overexpression has a recognized role in cancer progression and resistance to anticancer therapies. In particular, IR-A has a peculiar mitogenic potential and is activated not only by insulin but also by IGF-2. Previously, we identified discoidin domain receptor 1 (DDR1) as a new IR-A interacting protein. DDR1, a non-integrin collagen tyrosine kinase receptor, is overexpressed in several malignancies and plays a role in cancer progression and metastasis...
June 27, 2017: Oncotarget
https://www.readbyqxmd.com/read/28590245/collagen-induces-activation-of-ddr1-through-lateral-dimer-association-and-phosphorylation-between-dimers
#10
Victoria Juskaite, David S Corcoran, Birgit Leitinger
The collagen-binding receptor tyrosine kinase DDR1 (discoidin domain receptor 1) is a drug target for a wide range of human diseases, but the molecular mechanism of DDR1 activation is poorly defined. Here we co-expressed different types of signalling-incompetent DDR1 mutants ('receiver') with functional DDR1 ('donor') and demonstrate phosphorylation of receiver DDR1 by donor DDR1 in response to collagen. Making use of enforced covalent DDR1 dimerisation, which does not affect receptor function, we show that receiver dimers are phosphorylated in trans by the donor; this process requires the kinase activity of the donor but not that of the receiver...
June 7, 2017: ELife
https://www.readbyqxmd.com/read/28560000/discoidin-domain-receptor-1-activity-drives-an-aggressive-phenotype-in-bladder-cancer
#11
Xin Xie, Wenbin Rui, Wei He, Yuan Shao, Fukang Sun, Wenlong Zhou, Yuxuan Wu, Yu Zhu
Discoidin domain receptor 1 (DDR1) is a receptor tyrosine kinase which utilizes collagen as a ligand to regulate the interaction between cancer cells and tumor stroma. However, the clinical relevance of DDR1 expression in bladder cancer as well as its molecular regulation have not been previously investigated. Here, we assessed the role of DDR1 in bladder cancer. The DDR1 levels in bladder cancer specimens were examined by Western blot, compared to the paired adhesive normal controls. The effects of DDR1 were explored on both cell migration in bladder cancer cells and tumor growth as xenograft...
2017: American Journal of Translational Research
https://www.readbyqxmd.com/read/28536691/periostin-and-discoidin-domain-receptor-1-new-biomarkers-or-targets-for-therapy-of-renal-disease
#12
REVIEW
Niki Prakoura, Christos Chatziantoniou
Chronic kidney disease (CKD) can be a life-threatening condition, which eventually requires renal replacement therapy through dialysis or transplantation. A lot of effort and resources have been invested the last years in the identification of novel markers of progression and targets for therapy, in order to achieve a more efficient prognosis, diagnosis, and treatment of renal diseases. Using experimental models of renal disease, we identified and studied two promising candidates: periostin, a matricellular protein with high expression in bone and dental tissues, and discoidin domain receptor 1 (DDR1), a transmembrane collagen receptor of the tyrosine kinase family...
2017: Frontiers in Medicine
https://www.readbyqxmd.com/read/28396848/update-on-the-treatment-of-metastatic-squamous-non-small-cell-lung-cancer-in-new-era-of-personalized-medicine
#13
REVIEW
Sara Victoria Soldera, Natasha B Leighl
Despite advances in molecular characterization and lung cancer treatment in recent years, treatment options for patients diagnosed with squamous cell carcinoma of the lung (SCC) remain limited as actionable mutations are rarely detected in this subtype. This article reviews potential molecular targets and associated novel agents for the treatment of advanced SCC in the era of personalized medicine. Elements of various pathways including epidermal growth factor receptor, PI3KCA, fibroblast growth factor receptor, retinoblastoma, cyclin-dependent kinases, discoidin domain receptor tyrosine kinase 2, and mesenchymal-to-epithelial transition may play pivotal roles in the development of SCC and are under investigation for drug development...
2017: Frontiers in Oncology
https://www.readbyqxmd.com/read/28391340/targeting-the-tyrosine-kinase-signalling-pathways-for-treatment-of-immune-mediated-glomerulonephritis-from-bench-to-bedside-and-beyond
#14
Terry King-Wing Ma, Stephen P McAdoo, Frederick Wai Keung Tam
Glomerulonephritis (GN) affects patients of all ages and is an important cause of morbidity and mortality. Non-selective immunosuppressive drugs have been used in immune-mediated GN but often result in systemic side effects and occasionally fatal infective complications. There is increasing evidence from both preclinical and clinical studies that abnormal activation of receptor and non-receptor tyrosine kinase signalling pathways are implicated in the pathogenesis of immune-mediated GN. Activation of spleen tyrosine kinase (SYK), Bruton's tyrosine kinase (BTK), platelet-derived growth factor receptor (PDGFR), epidermal growth factor receptor (EGFR) and discoidin domain receptor 1 (DDR1) have been demonstrated in anti-GBM disease...
January 1, 2017: Nephrology, Dialysis, Transplantation
https://www.readbyqxmd.com/read/28337325/tetrahydroisoquinoline-7-carboxamide-derivatives-as-new-selective-discoidin-domain-receptor-1-ddr1-inhibitors
#15
Zhen Wang, Yali Zhang, Sergio G Bartual, Jinfeng Luo, Tingting Xu, Wenting Du, Qiuju Xun, Zhengchao Tu, Rolf A Brekken, Xiaomei Ren, Alex N Bullock, Guang Liang, Xiaoyun Lu, Ke Ding
Acute lung injury (ALI) is a deadly symptom for serious lung inflammation. Discoidin Domain Receptor 1 (DDR1) is a new potential target for anti-inflammatory drug discovery. A new selective tetrahydroisoquinoline-7-carboxamide based DDR1 inhibitor 7ae was discovered to tightly bind the DDR1 protein and potently inhibit its kinase function with a Kd value of 2.2 nM and an IC50 value of 6.6 nM, respectively. The compound dose-dependently inhibited lipopolysaccharide (LPS)-induced interleukin-6 (IL-6) and tumor necrosis factor-α (TNF-α) release in mouse primary peritoneal macrophages (MPMs)...
March 9, 2017: ACS Medicinal Chemistry Letters
https://www.readbyqxmd.com/read/28270508/discoidin-domain-receptor-2-mediates-collagen-induced-activation-of-membrane-type-1-matrix-metalloproteinase-in-human-fibroblasts
#16
Iwona Majkowska, Yasuyuki Shitomi, Noriko Ito, Nathanael S Gray, Yoshifumi Itoh
Membrane-type 1 matrix metalloproteinase (MT1-MMP) is a membrane-bound MMP that is highly expressed in cells with invading capacity, including fibroblasts and invasive cancer cells. However, pathways of MT1-MMP up-regulation are not clearly understood. A potential physiological stimulus for MT1-MMP expression is fibrillar collagen, and it has been shown that it up-regulates both MT1-MMP gene and functions in various cell types. However, the mechanisms of collagen-mediated MT1-MMP activation and its physiological relevance are not known...
April 21, 2017: Journal of Biological Chemistry
https://www.readbyqxmd.com/read/28199848/discoidin-domain-receptor-1-mediates-myosin-dependent-collagen-contraction
#17
Nuno M Coelho, Pamma D Arora, Sander van Putten, Stellar Boo, Petar Petrovic, Alyna Xue Lin, Boris Hinz, Christopher A McCulloch
Discoidin domain receptor 1 (DDR1) is a tyrosine kinase collagen adhesion receptor that mediates cell migration through association with non-muscle myosin IIA (NMIIA). Because DDR1 is implicated in cancer fibrosis, we hypothesized that DDR1 interacts with NMIIA to enable collagen compaction by traction forces. Mechanical splinting of rat dermal wounds increased DDR1 expression and collagen alignment. In periodontal ligament of DDR1 knockout mice, collagen mechanical reorganization was reduced >30%. Similarly, cultured cells with DDR1 knockdown or expressing kinase-deficient DDR1d showed 50% reduction of aligned collagen...
February 14, 2017: Cell Reports
https://www.readbyqxmd.com/read/28198034/human-th17-migration-in-three-dimensional-collagen-involves-p38-mapk
#18
Maleck Kadiri, Mohammed-Amine El Azreq, Sofiane Berrazouane, Marc Boisvert, Fawzi Aoudjit
T cell migration across extracellular matrix (ECM) is an important step of the adaptive immune response but is also involved in the development of inflammatory autoimmune diseases. Currently, the molecular mechanisms regulating the motility of effector T cells in ECM are not fully understood. Activation of p38 MAPK has been implicated in T cell activation and is critical to the development of immune and inflammatory responses. In this study, we examined the implication of p38 MAPK in regulating the migration of human Th17 cells through collagen...
September 2017: Journal of Cellular Biochemistry
https://www.readbyqxmd.com/read/28161936/prevalence-of-mutations-in-discoidin-domain-containing-receptor-tyrosine-kinase-2-ddr2-in-squamous-cell-lung-cancers-in-korean-patients
#19
Mi-Sook Lee, Eun Ah Jung, Sung Bin An, Yu Jin Kim, Doo-Yi Oh, Ji-Young Song, Sang-Won Um, Joungho Han, Yoon-La Choi
Purpose: The discoidin domain-containing receptor tyrosine kinase 2 (DDR2) is known to contain mutations in a small subset of patients with squamous cell carcinomas (SCC) of the lung. Studying the DDR2 mutations in patients with SCC of the lung would advance our understanding and guide the development of therapeutic strategies against lung cancer. Materials and Methods: We selected 100 samples through a preliminary genetic screen, including specimens from biopsies and surgical resection, and confirmed SCC by histologic examination...
January 25, 2017: Cancer Research and Treatment: Official Journal of Korean Cancer Association
https://www.readbyqxmd.com/read/28147276/mesenchymal-stem-cell-induced-ddr2-mediates-stromal-breast-cancer-interactions-and-metastasis-growth
#20
Maria E Gonzalez, Emily E Martin, Talha Anwar, Caroline Arellano-Garcia, Natasha Medhora, Arjun Lama, Yu-Chih Chen, Kevin S Tanager, Euisik Yoon, Kelley M Kidwell, Chunxi Ge, Renny T Franceschi, Celina G Kleer
Increased collagen deposition by breast cancer (BC)-associated mesenchymal stem/multipotent stromal cells (MSC) promotes metastasis, but the mechanisms are unknown. Here, we report that the collagen receptor discoidin domain receptor 2 (DDR2) is essential for stromal-BC communication. In human BC metastasis, DDR2 is concordantly upregulated in metastatic cancer and multipotent mesenchymal stromal cells. In MSCs isolated from human BC metastasis, DDR2 maintains a fibroblastic phenotype with collagen deposition and induces pathological activation of DDR2 signaling in BC cells...
January 31, 2017: Cell Reports
keyword
keyword
112747
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"