keyword
MENU ▼
Read by QxMD icon Read
search

fibroblast growth factor receptor

keyword
https://www.readbyqxmd.com/read/30120609/nlrp1-promotes-tgf-%C3%AE-1-induced-myofibroblast-differentiation-in-neonatal-rat-cardiac-fibroblasts
#1
Jing Zong, Hao Zhang, Fang-Fang Li, Kai Liang, Jia-Li Liu, Lu-Hong Xu, Wen-Hao Qian
Nuclear localization leucine-rich-repeat protein 1 (NLRP1) is a member of Nod-like receptors (NLRs) family. Recent studies have reported that NLRP1 is involved in various diseases, especially in cardiovascular diseases. However, the effect of NLRP1 on cardiac fibrosis remains unclear. In this study, NLRP1 overexpression and NLRP1 silencing constructs were transfected into neonatal rat cardiac fibroblasts induced by TGF-β1 for 48 h to investigate the effect of NLRP1 in cardiac fibrosis and its molecular mechanisms...
August 18, 2018: Journal of Molecular Histology
https://www.readbyqxmd.com/read/30120363/cardiovascular-interactions-between-fibroblast-growth-factor-23-and-angiotensin-ii
#2
Min Pi, Ruisong Ye, Xiaobin Han, Benjamin Armstrong, Xue Liu, Yuanjian Chen, Yao Sun, L Darryl Quarles
Both the activation of the renin angiotensin aldosterone system (RAAS) and elevations of circulating Fibroblast Growth Factor-23 (FGF-23) have been implicated in the pathogenesis of left ventricular hypertrophy (LVH) in chronic kidney disease. To investigate potential cross-talk between RAAS and FGF-23, we administered angiotensin II (Ang II) to wild-type rodents and the Hyp mouse model of excess FGF-23. Ang II administration for four weeks to wild-type rodents resulted in significant increases in systolic blood pressure and LVH...
August 17, 2018: Scientific Reports
https://www.readbyqxmd.com/read/30118525/tlr4-mediated-activation-of-the-erk-pathway-following-uva-irradiation-contributes-to-increased-cytokine-and-mmp-expression-in-senescent-human-dermal-fibroblasts
#3
Seong-Wook Seo, Seul-Ki Park, Soo-Jin Oh, Ok Sarah Shin
Exposure to ultraviolet (UV) radiation is a major contributing factor to premature aging (photoaging) and skin cancer. In vitro models of cellular senescence have proven to be very useful for the study of slow and progressive accumulation of damage resulting in the growth arrest of aging skin cells. In this study, we compared UVA-induced cellular responses in non-senescent (NS) vs. senescent (S) human dermal fibroblasts (HDFs). HDFs were irradiated with a single dose of UVA (7.5 J/cm2) and QuantSeq 3' mRNA sequencing was performed to assess differential gene expression...
2018: PloS One
https://www.readbyqxmd.com/read/30116393/8p11-myeloproliferative-syndrome-with-t-8-22-p11-q11-a-case-report
#4
Jing Jing Liu, Li Meng
The 8p11 myeloproliferative syndrome (EMS), a rare myeloproliferative disease, generally progresses rapidly and is characterized by chromosomal translocations of the fibroblast growth factor receptor 1 (FGFR1) gene. The FGFR1 gene is located at chromosome 8p11 and may fuse with distinct partner genes. The breakpoint cluster region gene located at chromosome 22 is one of these partner genes. The patients' clinical phenotype is primarily dependant on the partner gene that translocates with FGFR1. Of all the available examinations, determination of the chromosome karyotype is most essential for the diagnosis of EMS...
August 2018: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/30116384/personalized-genomic-analysis-based-on-circulating-tumor-cells-of-extra-skeletal-ewing-sarcoma-of-the-uterus-a-case-report-of-a-16-year-old-korean-female
#5
Sun-Young Lee, Sery Lim, Dong-Hyu Cho
A 16-year-old female with Ewing sarcoma, a very rare disease with poor prognosis in women, was admitted to the hospital with abdominal pain. Diagnostic laparotomy revealed the Ewing sarcoma originating from the extramural uterus. Histological examination yielded positive test results for CD99, vimentin, S-100, eosin 5-maleimide and periodic acid-Shiff. EWS-FLI1 type 1 translocation was confirmed. Fibroblast growth factor receptor (FGFR) 4 (c.1162G> A) and HRas proto-oncogene (HRAS; c.182A> G) mutations were also detected...
August 2018: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/30115946/differential-expression-of-serum-biomarkers-in-hemodialysis-patients-with-mild-cognitive-decline-a-prospective-single-center-cohort-study
#6
Bin Zhu, Li-Na Jin, Jian-Qin Shen, Jin-Feng Liu, Ri-Yue Jiang, Ling Yang, Jie Zhang, Ai-Lin Luo, Li-Ying Miao, Chun Yang
Studies suggest that hemodialysis patients are at a higher risk for cognitive decline than healthy individuals; however, underlying mechanisms have not been fully elucidated. We aimed to investigate the roles of serum biomarkers, such as brain-derived neurotrophic factor (BDNF), inflammatory cytokines, fibroblast growth factor (FGF)-23 and its co-receptor α-klotho and platelet (PLT) count in mild cognitive decline (MCD) of patients undergoing hemodialysis in this prospective cohort study. Serum levels of BDNF, tumour necrosis factor (TNF)-α, interleukin (IL)-6 and the number of PLT were significantly altered in the MCD group compared with those in healthy controls (HCs) or those with normal cognitive function (NCF)...
August 16, 2018: Scientific Reports
https://www.readbyqxmd.com/read/30115694/transcriptomics-and-transposon-mutagenesis-identify-multiple-mechanisms-of-resistance-to-the-fgfr-inhibitor-azd4547
#7
Sjors M Kas, Julian de Ruiter, Eva Schut, Lorenzo Bombardelli, Ellen Wientjens, Anne Paulien Drenth, Renske de Korte-Grimmerink, Sunny Mahakena, Chris Phillips, Paul D Smith, Sjoerd Klarenbeek, Koen van de Wetering, Anton Berns, Lodewyk F A Wessels, Jos Jonkers, Koen Schipper
In human cancers, fibroblast growth factor receptor (FGFR) signaling is frequently hyperactivated by deregulation of FGF ligands or by activating mutations in the FGFR receptors such as gene amplifications, point mutations and gene fusions. As such, FGFR inhibitors are considered an attractive therapeutic strategy for patients with mutations in FGFR family members. We previously identified Fgfr2 as a key driver of invasive lobular carcinoma (ILC) in an in vivo insertional mutagenesis screen using the Sleeping Beauty (SB) transposon system...
August 16, 2018: Cancer Research
https://www.readbyqxmd.com/read/30114630/il-9-receptor-regulatory-role-on-fls-and-pannus-formation
#8
Smriti K Raychaudhuri, Christine Abria, Emanual Michael Maverakis, Siba P Raychaudhuri
OBJECTIVE: Functions of the Th9 cells and its signature cytokine IL-9 in human autoimmune diseases is currently under extensive research. Here we are reporting new functions of IL-9-receptor (IL-9R); its regulatory role on (i) FLS (fibroblast like synoviocyte) biology and (ii) pannus formation in rheumatoid arthritis (RA) and psoriatic arthritis (PsA). METHODS: RA, PsA, and OA synovial tissue biopsies were obtained; FLS were derived and cultured from these tissues...
August 13, 2018: Cytokine
https://www.readbyqxmd.com/read/30114247/deubiquitinase-inhibitor-pr-619-reduces-smad4-expression-and-suppresses-renal-fibrosis-in-mice-with-unilateral-ureteral-obstruction
#9
Kotaro Soji, Shigehiro Doi, Ayumu Nakashima, Kensuke Sasaki, Toshiki Doi, Takao Masaki
Deubiquitinating enzymes (DUBs) remove ubiquitin from their substrates and, together with ubiquitin ligases, play an important role in the regulation of protein expression. Although transforming growth factor (TGF)-β1-Smad signaling is a central pathway of renal fibrosis, the role of DUBs in the expression of TGF-β receptors and Smads during the development of renal fibrosis remains unknown. In this study, we investigated whether PR-619, a pan-DUB inhibitor, suppresses fibrosis in mice with unilateral ureteral obstruction (UUO) and TGF-β1-stimulated normal rat kidney (NRK)-49F cells, a rat renal fibroblast cell line...
2018: PloS One
https://www.readbyqxmd.com/read/30112436/antibody-drug-conjugates-in-bladder-cancer
#10
REVIEW
Panagiotis J Vlachostergios, Christopher D Jakubowski, Muhammad J Niaz, Aileen Lee, Charlene Thomas, Amy L Hackett, Priyanka Patel, Naureen Rashid, Scott T Tagawa
Urothelial carcinoma (UC) is characterized by expression of a plethora of cell surface antigens, thus offering opportunities for specific therapeutic targeting with use of antibody-drug conjugates (ADCs). ADCs are structured from two major constituents, a monoclonal antibody (mAb) against a specific target and a cytotoxic drug connected via a linker molecule. Several ADCs are developed against different UC surface markers, but the ones at most advanced stages of development include sacituzumab govitecan (IMMU-132), enfortumab vedotin (ASG-22CE/ASG-22ME), ASG-15ME for advanced UC, and oportuzumab monatox (VB4-845) for early UC...
July 30, 2018: Bladder Cancer
https://www.readbyqxmd.com/read/30111834/the-ire1%C3%AE-xbp1s-pathway-promotes-insulin-stimulated-glucose-uptake-in-adipocytes-by-increasing-ppar%C3%AE-activity
#11
Yoon Mi Cho, Dong Hee Kim, Kyung Hye Lee, Seong-Whan Jeong, Oh-Joo Kwon
The peroxisome proliferator-activated receptor-γ (PPARγ) improves whole-body insulin sensitivity by regulating the adipogenic and metabolic functions of mature adipocytes. We have previously demonstrated that an active splice variant of X-box binding protein 1 (XBP1s) enhances PPARγ expression during adipogenesis. In this study, we investigated the role of XBP1s, particularly with respect to PPARγ, in the mechanisms underlying insulin sensitivity in mature adipocytes. Insulin was able to stimulate XBP1s generation by activating inositol-requiring enzyme 1 (IRE1) α and was also able to increase its transcriptional activity by inducing nuclear translocation...
August 15, 2018: Experimental & Molecular Medicine
https://www.readbyqxmd.com/read/30111564/the-human-cytomegalovirus-trimer-and-pentamer-promote-sequential-steps-in-entry-into-epithelial-and-endothelial-cells-at-cell-surfaces-and-endosomes
#12
Jing Liu, Ted S Jardetzky, Andrea L Chin, David C Johnson, Adam L Vanarsdall
Human cytomegalovirus (HCMV) infects a wide variety of human cell types by different entry pathways that involve distinct envelope glycoprotein complexes that include gH/gL, a trimer complex consisting of gHgL/gO, and a pentamer complex consisting of gH/gL/UL128/UL130/UL131. We characterized the effects of soluble forms of these proteins on HCMV entry. Soluble trimer and pentamer blocked entry of HCMV into epithelial and endothelial cells, whereas soluble gH/gL did not. Trimer inhibited HCMV entry into fibroblast cells but pentamer and gH/gL did not...
August 15, 2018: Journal of Virology
https://www.readbyqxmd.com/read/30109818/phosphate-as-a-signaling-molecule-and-its-sensing-mechanism
#13
Toshimi Michigami, Masanobu Kawai, Miwa Yamazaki, Keiichi Ozono
In mammals, phosphate balance is maintained by influx and efflux via the intestines, kidneys, bone, and soft tissue, which involves multiple sodium/phosphate (Na+ /Pi ) cotransporters, as well as regulation by several hormones. Alterations in the levels of extracellular phosphate exert effects on both skeletal and extra-skeletal tissues, and accumulating evidence has suggested that phosphate itself evokes signal transduction to regulate gene expression and cell behavior. Several in vitro studies have demonstrated that an elevation in extracellular Pi activates fibroblast growth factor receptor, Raf/MEK (mitogen-activated protein kinase/ERK kinase)/ERK (extracellular signal-regulated kinase) pathway and Akt pathway, which might involve the type III Na+ /Pi cotransporter PiT-1...
October 1, 2018: Physiological Reviews
https://www.readbyqxmd.com/read/30109536/effects-of-the-extracorporeal-shock-wave-therapy-on-the-skin-an-experimental-study
#14
Thayná Melo de Lima Morais, Patrícia Froes Meyer, Liliane Santos de Vasconcellos, Julio Costa E Silva, Ito Ferreira E Andrade, Vinicius Alves Freire de Farias, Igor Candido da Silva, Roberta Marinho Falcão Gondim Araújo, Rodrigo Marcel Valentim da Silva, Esteban Fortuny Pacheco, Ciro Dantas Soares
Extracorporeal shock wave therapy (ESWT) has been extensively studied for its multiple biological properties, and although it is widely applied in esthetical procedures, little is known about its effects on the epidermis and dermis. In this study, a histological and immunohistochemical study of the effects of ESWT was performed on rat skin. Forty-five female rats were treated with one or two sessions of ESWT and sacrificed on days 1, 7, 14, and 21 after treatment. The samples were histologically processed and then morphometric analyses were performed to assess the epidermis, dermis, and subcutaneous fat tissue thickness...
August 14, 2018: Lasers in Medical Science
https://www.readbyqxmd.com/read/30108315/cell-encapsulation-enhances-antidepressant-effect-of-the-mesenchymal-stem-cells-and-counteracts-depressive-like-behavior-of-treatment-resistant-depressed-rats
#15
Kyohei Kin, Takao Yasuhara, Masahiro Kameda, Yousuke Tomita, Michiari Umakoshi, Ken Kuwahara, Ittetsu Kin, Naoya Kidani, Jun Morimoto, Mihoko Okazaki, Tatsuya Sasaki, Naoki Tajiri, Cesario V Borlongan, Isao Date
Despite the advances in pharmacological therapies, only the half of depressed patients respond to currently available treatment. Thus, the need for further investigation and development of effective therapies, especially those designed for treatment-resistant depression, has been sorely needed. Although antidepressant effects of mesenchymal stem cells (MSCs) have been reported, the potential benefit of this cell therapy on treatment-resistant depression is unknown. Cell encapsulation may enhance the survival rate of grafted cells, but the therapeutic effects and mechanisms mediating encapsulation of MSCs remain unexplored...
August 14, 2018: Molecular Psychiatry
https://www.readbyqxmd.com/read/30106667/do-perineuronal-net-elements-contribute-to-pathophysiology-of-spinal-muscular-atrophy-in-vitro-and-transcriptomics-insights
#16
Didem Dayangac-Erden, Bala Gur-Dedeoglu, Fatma Nazli Eskici, Yasemin Oztemur-Islakoglu, Sevim Erdem-Ozdamar
Spinal muscular atrophy (SMA) is one of the most common childhood onset neurodegenerative disorders in global health whereby novel biomarkers and therapeutic targets are sorely needed. SMA is an autosomal recessive genetic disorder resulting in degeneration of α-motor neurons in the brain stem and spinal cord that leads to mortality in infants worldwide. In majority of the patients, SMA is caused by homozygous deletion of the SMN1 gene. The clinical spectrum of the SMA displays, however, large person-to-person variations where the underlying mechanisms are poorly understood...
August 14, 2018: Omics: a Journal of Integrative Biology
https://www.readbyqxmd.com/read/30104096/reversible-secretome-and-signaling-defects-in-diabetic-mesenchymal-stem-cells-from-peripheral-arterial-disease-patients
#17
Tatiana Chadid, Andrew Morris, Alexandra Surowiec, Scott Robinson, Maiko Sasaki, Jacques Galipeau, Brian P Pollack, Luke P Brewster
OBJECTIVE: Regenerative medicine seeks to stall or to reverse the pathologic consequences of chronic diseases. Many people with diabetes have peripheral arterial disease (PAD), which increases their already high risk of major amputation. Cellular therapies are a promising regenerative medicine approach to PAD that can be used to focally inject regenerative cells to endangered tissue beds. Mesenchymal stem cells (MSCs) are known to promote tissue regeneration through stromal support and paracrine stimulation of new blood vessels (angiogenesis)...
August 10, 2018: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/30099339/mir-148b-3p-inhibits-renal-carcinoma-cell-growth-and-pro-angiogenic-phenotype-of-endothelial-cell-potentially-by-modulating-fgf2
#18
Hui Zhang, Qing Ye, Zhenfang Du, Min Huang, Ming Zhang, Huifeng Tan
MicroRNAs (miRNAs) have been implicated in a large number of biological processes such as tumor angiogenesis. MiR-148b-3p has been identified as a tumor suppressor in multiple cancer types and the function of miR-148b-3p in renal carcinoma remains unidentified. In this study, we found that the expression of miR-148b-3p was decreased in renal carcinoma based on GEO analysis and the gain-of-function experiments revealed that miR-148b-3p promoted renal carcinoma cell apoptosis and suppressed cell proliferation, migration in vitro and tumor growth in vivo...
August 9, 2018: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/30097440/boosting-extracellular-protein-secretion-of-escherichia-coli-via-perturbing-cell-wall
#19
Haiquan Yang, Xiao Lu, Jinyuan Hu, Yuan Chen, Wei Shen, Long Liu
Escherichia coli is one of the most widely used host microorganisms for recombinant protein expression and metabolic engineering, but it cannot efficiently secrete recombinant proteins to extracellular space. Herein, extracellular protein secretion was enhanced in E. coli by deleting two D,D-carboxypeptidase genes ( dacA and dacB , single and double deletion) to perturb the cell wall peptidoglycan network. Deletion of dacA and dacB enhanced the accumulation of intracellular soluble peptidoglycan in E. coli and affected cell morphology, resulting in a more irregular cell shape and the appearance of transparent bulges...
August 10, 2018: Applied and Environmental Microbiology
https://www.readbyqxmd.com/read/30094405/a-survey-of-molecular-heterogeneity-in-hepatocellular-carcinoma
#20
Juan Jovel, Zhen Lin, Sandra O'keefe, Steven Willows, Weiwei Wang, Guangzhi Zhang, Jordan Patterson, Carlos Moctezuma-Velázquez, David J Kelvin, Gane Ka-Shu Wong, Andrew L Mason
Understanding the heterogeneity of dysregulated pathways associated with the development of hepatocellular carcinoma (HCC) may provide prognostic and therapeutic avenues for disease management. As HCC involves a complex process of genetic and epigenetic modifications, we evaluated expression of both polyadenylated transcripts and microRNAs from HCC and liver samples derived from two cohorts of patients undergoing either partial hepatic resection or liver transplantation. Copy number variants were inferred from whole genome low-pass sequencing data, and a set of 56 cancer-related genes were screened using an oncology panel assay...
August 2018: Hepatology Communications
keyword
keyword
169733
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"