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https://www.readbyqxmd.com/read/29849797/expression-of-cold-inducible-rna-binding-protein-cirp-in-renal-cell-carcinoma-and-the-effect-of-cirp-downregulation-cell-proliferation-and-chemosensitivity-to-gemcitabine
#1
Ke-Wen Zhou, Kun Jiang, Weizhi Zhu, Guobin Weng
The aim of the present study was to investigate the expression of cold-inducible RNA-binding protein (CIRP) in renal cell carcinoma (RCC) and to determine the effects of downregulation of CIRP on cell proliferation and chemosensitivity to gemcitabine. The expression of CIRP was detected by western blot analysis, quantitative polymerase chain reaction and immunohistochemistry (IHC) in 17 RCC and peri-cancerous tissue samples. Subsequently, the RCC 786-0 cell line was selected in order to investigate the function of CIRP using RNA interference (RNAi) technology, which was able to inhibit the expression of CIRP in vitro ...
May 2018: Oncology Letters
https://www.readbyqxmd.com/read/29460554/cirp-expression-and-therapeutic-hypothermia-for-neonatal-hypoxic-ischemic-encephalopathy-hie-a-factor-to-consider-when-selecting-depth-and-duration-of-cooling
#2
https://www.readbyqxmd.com/read/29434211/a-cold-inducible-rna-binding-protein-cirp-derived-peptide-attenuates-inflammation-and-organ-injury-in-septic-mice
#3
Fangming Zhang, Max Brenner, Weng-Lang Yang, Ping Wang
Cold-inducible RNA-binding protein (CIRP) is a novel sepsis inflammatory mediator and C23 is a putative CIRP competitive inhibitor. Therefore, we hypothesized that C23 can ameliorate sepsis-associated injury to the lungs and kidneys. First, we confirmed that C23 dose-dependently inhibited TNF-α release, IκBα degradation, and NF-κB nuclear translocation in macrophages stimulated with CIRP. Next, we observed that male C57BL/6 mice treated with C23 (8 mg/kg BW) at 2 h after cecal ligation and puncture (CLP) had lower serum levels of LDH, ALT, IL-6, TNF-α, and IL-1β (reduced by ≥39%) at 20 h after CLP compared with mice treated with vehicle...
February 12, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29361038/cold-inducible-rna-binding-protein-cirp-induces-translation-of-the-cell-cycle-inhibitor-p27kip1
#4
Martina Roilo, Michael K Kullmann, Ludger Hengst
The CDK inhibitor p27Kip1 plays a central role in controlling cell proliferation and cell-cycle exit. p27Kip1 protein levels oscillate during cell-cycle progression and are regulated by mitogen or anti-proliferative signaling. The abundance of the protein is frequently determined by post-transcriptional mechanisms including ubiquitin-mediated proteolysis and translational control. Here, we report that the cold-inducible RNA-binding protein (CIRP) selectively binds to the 5' untranslated region of the p27Kip1 mRNA...
April 6, 2018: Nucleic Acids Research
https://www.readbyqxmd.com/read/29345380/cirp-increases-icam-1-phenotype-of-neutrophils-exhibiting-elevated-inos-and-nets-in-sepsis
#5
Yasumasa Ode, Monowar Aziz, Ping Wang
Sepsis represents uncontrolled inflammation due to an infection. Cold-inducible RNA-binding protein (CIRP) is a stress-induced damage-associated molecular pattern (DAMP). A subset of neutrophils expressing ICAM-1+ neutrophils was previously shown to produce high levels of reactive oxygen species. The role of CIRP for the development and function of ICAM-1+ neutrophils during sepsis is unknown. We hypothesize that CIRP induces ICAM-1 expression in neutrophils causing injury to the lungs during sepsis. Using a mouse model of cecal ligation and puncture (CLP)-induced sepsis, we found increased expression of CIRP and higher frequencies and numbers of ICAM-1+ neutrophils in the lungs...
January 17, 2018: Journal of Leukocyte Biology
https://www.readbyqxmd.com/read/29322631/cold-inducible-rna-binding-protein-in-cancer-and-inflammation
#6
REVIEW
Daniel A Lujan, Joey L Ochoa, Rebecca S Hartley
RNA binding proteins (RBPs) play key roles in RNA dynamics, including subcellular localization, translational efficiency and metabolism. Cold-inducible RNA binding protein (CIRP) is a stress-induced protein that was initially described as a DNA damage-induced transcript (A18 hnRNP), as well as a cold-shock domain containing cold-stress response protein (CIRBP) that alters the translational efficiency of its target messenger RNAs (mRNAs). This review summarizes recent work on the roles of CIRP in the context of inflammation and cancer...
March 2018: Wiley Interdisciplinary Reviews. RNA
https://www.readbyqxmd.com/read/29283666/international-humanitarian-award
#7
(no author information available yet)
The International Humanitarian Award recognizes extraordinary humanitarian services and activism by psychologists, including professional and volunteer work conducted primarily in the field with underserved populations. Award recipients are psychologists who, by their extraordinary service at a difficult time, improve the lives and contribute to the well-being of people in a large or small geographic area anywhere in the world. The 2017 recipient of the APA International Humanitarian Award was selected by the 2016 Committee on International Relations in Psychology (CIRP)...
December 2017: American Psychologist
https://www.readbyqxmd.com/read/29283663/award-for-distinguished-contributions-to-the-international-advancement-of-psychology
#8
(no author information available yet)
This award is given to individuals who have made sustained and enduring contributions to international cooperation and the advancement of knowledge in psychology. The 2017 recipient of the APA Award for Distinguished Contributions to the International Advancement of Psychology was selected by the 2016 Committee on International Relations in Psychology (CIRP). The members of the 2016 CIRP were Melissa Morgan Consoli, PhD, and Arpana G. Inman, PhD (Co-chairs); Rehman Abdulrehman, PhD; Gonzalo Bacigalupe, EdD; Frederic Bemak, EdD; Brigitte Khoury, PhD; Susan Nolan, PhD; Nancy Sidun, PsyD; and Danny Wedding, PhD...
December 2017: American Psychologist
https://www.readbyqxmd.com/read/29175331/involvement-of-trpv3-and-trpm8-ion-channel-proteins-in-induction-of-mammalian-cold-inducible-proteins
#9
Takanori Fujita, Yu Liu, Hiroaki Higashitsuji, Katsuhiko Itoh, Koji Shibasaki, Jun Fujita, Hiroyuki Nishiyama
Cold-inducible RNA-binding protein (CIRP), RNA-binding motif protein 3 (RBM3) and serine and arginine rich splicing factor 5 (SRSF5) are RNA-binding proteins that are transcriptionally upregulated in response to moderately low temperatures and a variety of cellular stresses in mammalian cells. Induction of these cold-inducible proteins (CIPs) is dependent on transient receptor potential (TRP) V4 channel protein, but seems independent of its ion channel activity. We herein report that in addition to TRPV4, TRPV3 and TRPM8 are necessary for the induction of CIPs...
January 1, 2018: Biochemical and Biophysical Research Communications
https://www.readbyqxmd.com/read/29146689/corrigendum-cold-inducible-rna-binding-protein-cirp-expression-is-modulated-by-alternative-mrnas
#10
Mohamed B Al-Fageeh, C Mark Smales
No abstract text is available yet for this article.
December 2017: RNA
https://www.readbyqxmd.com/read/29134130/recent-progress-in-the-research-of-cold-inducible-rna-binding-protein
#11
REVIEW
Peng Zhong, He Huang
Cold-inducible RNA-binding protein (CIRP) is a cold-shock protein which can be induced after exposure to a moderate cold-shock in different species ranging from amphibians to humans. Expression of CIRP can also be regulated by hypoxia, UV radiation, glucose deprivation, heat stress and H2 O2 , suggesting that CIRP is a general stress-response protein. In response to stress, CIRP can migrate from the nucleus to the cytoplasm and regulate mRNA stability through its binding site on the 3'-UTR of its targeted mRNAs...
November 2017: Future Science OA
https://www.readbyqxmd.com/read/29105897/chronic-intensive-care-related-pain-exploratory-analysis-on-predictors-and-influence-on-health-related-quality-of-life
#12
P Baumbach, T Götz, A Günther, T Weiss, W Meissner
BACKGROUND: There is growing evidence for the development of chronic pain after intensive care. Nonetheless, there is only limited knowledge about factors leading to chronic intensive care-related pain (CIRP). Thus, the primary objective was the identification of predictors of CIRP. Moreover, we aimed to assess the impact of CIRP on patients' health-related quality of Life (HRQOL). METHODS: Comprehensive information on patients' pain before ICU admission and present pain was collected longitudinally by means of the German Pain Questionnaire 6 and 12 months after ICU discharge (ICUDC )...
February 2018: European Journal of Pain: EJP
https://www.readbyqxmd.com/read/29049808/cold-inducible-ribonucleic-acid-binding-protein-attenuates-acute-kidney-injuries-after-deep-hypothermic-circulatory-arrest-in-rats
#13
Lei Yu, Tianxiang Gu, Yu Liu, Xuan Jiang, Enyi Shi
OBJECTIVES: Cold-inducible ribonucleic acid-binding protein (CIRP) has been identified to play a role in the antiapoptotic effect of hypothermia. We sought to investigate the renoprotection of CIRP in a rat model of deep hypothermic circulatory arrest. METHODS: Overexpression and knockdown of CIRP were achieved in vivo by directly injecting lentivirus vectors containing packaging lentivirus (pL)/internal ribosome entry site (IRES)/green fluorescent protein (GFP)-CIRP or pL/short hairpin RNA (shRNA)/F-cold inducible RNA binding protein (F-CIRP)-A into the renal parenchyma of rats 7 days before deep hypothermic circulatory arrest under the ultrasound guidance...
January 1, 2018: Interactive Cardiovascular and Thoracic Surgery
https://www.readbyqxmd.com/read/29047093/cross-talk-between-mitochondrial-reactive-oxygen-species-and-sarcoplasmic-reticulum-calcium-in-pulmonary-arterial-smooth-muscle-cells
#14
REVIEW
Tengyao Song, Yun-Min Zheng, Yong-Xiao Wang
Hypoxic pulmonary vasoconstriction (HPV) occurs during both fetal and postnatal development and plays a critical role in matching regional alveolar perfusion with ventilation in humans and animals. HPV also contributes significantly to the development of pulmonary hypertension. Although the molecular mechanisms of HPV and pulmonary hypertension remain incompletely understood, increasing evidence demonstrates that hypoxia induces an elevated intracellular reactive oxygen species concentration ([ROS]i ) in pulmonary artery smooth muscle cells (PASMCs)...
2017: Advances in Experimental Medicine and Biology
https://www.readbyqxmd.com/read/28930962/attenuation-of-hemorrhage-associated-lung-injury-by-adjuvant-treatment-with-c23-an-oligopeptide-derived-from-cold-inducible-rna-binding-protein
#15
Fangming Zhang, Weng-Lang Yang, Max Brenner, Ping Wang
BACKGROUND: Hemorrhagic shock (HS) is an important cause of mortality. HS is associated with an elevated incidence of acute lung injury and acute respiratory distress syndrome, significantly contributing to HS morbidity and mortality. Cold-inducible RNA-binding protein (CIRP) is released into the circulation during HS and can cause lung injury. C23 is a CIRP-derived oligopeptide that binds with high affinity to the CIRP receptor and inhibits CIRP-induced phagocyte secretion of TNF-α...
October 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28930914/the-protective-effect-of-a-short-peptide-derived-from-cold-inducible-rna-binding-protein-in-renal-ischemia-reperfusion-injury
#16
Joseph McGinn, Fangming Zhang, Monowar Aziz, Weng-Lang Yang, Jeffrey Nicastro, Gene F Coppa, Ping Wang
Extracellular cold-inducible RNA-binding protein (CIRP) functions as damage-associated molecular pattern and has been demonstrated to be responsible in part for the damage occurring after renal ischemia-reperfusion (I/R). A short peptide derived from CIRP, named C23, binds to myeloid differentiation factor 2, a Toll-like receptor 4 coreceptor. We hypothesize that C23 reduces renal ischemia-reperfusion (RIR) injury by blocking CIRP. We observed that pretreatment with C23 significantly decreased the levels of recombinant mouse CIRP-induced tumor necrosis factor-α (TNF-α) in a dose-dependent fashion in cultured macrophages...
March 2018: Shock
https://www.readbyqxmd.com/read/28709648/deficiency-in-cold-inducible-rna-binding-protein-attenuates-acute-respiratory-distress-syndrome-induced-by-intestinal-ischemia-reperfusion
#17
Cindy Cen, Joseph McGinn, Monowar Aziz, Weng-Lang Yang, Joaquin Cagliani, Jeffrey M Nicastro, Gene F Coppa, Ping Wang
BACKGROUND: Intestinal ischemia-reperfusion can occur in shock and mesenteric occlusive diseases, causing significant morbidity and mortality. Aside from local injury, intestinal ischemia-reperfusion can result in remote organ damage, particularly in the lungs. Cold-inducible RNA-binding protein (CIRP) was identified as a novel inflammatory mediator. We hypothesized that a deficiency in CIRP would protect the lungs during intestinal ischemia-reperfusion injury. METHODS: Intestinal ischemia was induced in adult male C57BL/6 wild-type and CIRP knock-out (CIRP-/- ) mice via clamping of the superior mesenteric artery for 60 minutes...
October 2017: Surgery
https://www.readbyqxmd.com/read/28608439/the-role-of-cold-inducible-rna-binding-protein-in-cell-stress-response
#18
REVIEW
Yi Liao, Lingying Tong, Liling Tang, Shiyong Wu
Cold-inducible RNA binding protein (CIRP) was discovered after the cells were exposed to a moderate cold shock because its production was induced. Other cellular stresses such as ultraviolet light radiation and hypoxia also could increase its expression. Under stress conditions, CIRP could up regulate its own expression by self-transcriptional activation of alternative promoters. After relocating into cytoplasm from nucleus, CIRP assists cells in adapting to novel environmental conditions via stabilizing specific mRNAs and facilitating their translation...
December 1, 2017: International Journal of Cancer. Journal International du Cancer
https://www.readbyqxmd.com/read/28587954/increased-admission-serum-cold-inducible-rna-binding-protein-concentration-is-associated-with-prognosis-of-severe-acute-pancreatitis
#19
Jian-De Gong, Xu-Fei Qi, Yi Zhang, Hong-Liang Li
BACKGROUND: Cold-inducible RNA-binding protein (CIRP) is a pro-inflammatory cytokine. This study assessed its relation to disease severity and major adverse events (namely local complications, organ failure and in-hospital mortality) of severe acute pancreatitis (SAP) and its discriminatory ability for SAP. METHODS: This prospective and observational study recruited a total of 102 SAP patients, 48 patients with mild acute pancreatitis and 102 healthy individuals...
August 2017: Clinica Chimica Acta; International Journal of Clinical Chemistry
https://www.readbyqxmd.com/read/28538649/attenuation-of-hemorrhage-associated-lung-injury-by-adjuvant-treatment-with-c23-an-oligopeptide-derived-from-cold-inducible-rna-binding-protein-cirp
#20
Fangming Zhang, Weng-Lang Yang, Max Brenner, Ping Wang
BACKGROUND: Hemorrhagic shock (HS) is an important cause of mortality. HS is associated with an elevated incidence of acute lung injury (ALI) and acute respiratory distress syndrome (ARDS), significantly contributing to HS morbidity and mortality. Cold-inducible RNA-binding protein (CIRP) is released into the circulation during HS and can cause lung injury. C23 is a CIRP-derived oligopeptide that binds with high affinity to the CIRP receptor and inhibits CIRP-induced phagocyte secretion of TNF-α...
May 22, 2017: Journal of Trauma and Acute Care Surgery
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