نتایج جستجو برای: epc

تعداد نتایج: 9068  

Journal: :Physical review 2022

We recently unveiled that antiferromagnetism (AFM) order can be dominantly induced by the bond Su-Schrieffer-Heeger (SSH) electron-phonon coupling (EPC), which is beyond conventional wisdom AFM usually driven strong Coulomb interactions. Nevertheless, many aspects of interplay between EPC and electronic interactions on ordering remain unexplored. Here, we investigate Su-Schrieffer-Heeger-Hubbar...

2003
Petra Otterblad Olausson Milla Pakkanen Karin Källén

____________________________________________________7 History _____________________________________________________8 Method for the evaluation of register quality ______________________10 Results_____________________________________________________11 Missing records ________________________________________________11 Analysis of register variables _____________________________________11 Pregnanc...

2013
Joan Martí-Fàbregas Javier Crespo Raquel Delgado-Mederos Sergi Martínez-Ramírez Esther Peña Rebeca Marín Lavinia Dinia Elena Jiménez-Xarrié Ana Fernández-Arcos Jesús Pérez-Pérez Luis Querol Marc Suárez-Calvet Lina Badimon

OBJECTIVES The levels of circulating endothelial progenitor cells (EPCs) in ischemic stroke have not been studied extensively and reported results are inconsistent. We aimed to investigate the time course, the prognostic relevance, and the variables associated with EPC counts in patients with ischemic stroke at different time points. MATERIAL AND METHODS We studied prospectively 146 consecuti...

2016
B. Wilde A. Mertens S. J. Arends R. P. Rouhl R. Bijleveld J. Huitema S. A. Timmermans J. Damoiseaux O. Witzke A. M. Duijvestijn P. van Paassen R. J. van Oostenbrugge J. W. Cohen Tervaert

BACKGROUND Endothelial progenitor cells (EPC) are of major importance in vascular repair under healthy circumstances. Vascular injury in need of repair occurs frequently in ANCA-associated vasculitis (AAV). A specialized T cell subset enhancing EPC function and differentiation has recently been described. These angiogenic T cells (Tang) may have an important impact on the vascular repair proces...

2009
Ching-Cheng Tien Chih-Hu Wang Yi-Cheng Hong Chih-Hao Chen Hsuan-Chih Lu

This paper proposed a novel EPC (Electronic Product Code) UHF RFID tag architecture to transmit both EPC code and sensor data. The RFID tag module contains a RF transceiver, command interpreter and digital anti-collision finite state machines, and sensor data input interface. The demo circuits were realized by combining an ALTERA Cyclone II EP2C5T144C7 FPGA chip with a hybrid RF front-end circu...

2017
Frank Röhricht Gopal Krishan Waddon Paul Binfield Rhiannon England Richard Fradgley Lise Hertel Paul James Judith Littlejohns David Maher Matthew Oppong

Aims and method New collaborative care models with an emphasis on primary care are required for long-term management of patients with severe and enduring mental illness (SMI). We conducted a descriptive evaluation of clinical outcomes of the first 3 years of a novel enhanced primary care (EPC) service. Data from 2818 patients and staff survey results were analysed. Results 2310 patients were di...

2013
Antonella Trombetta Gabriele Togliatto Arturo Rosso Patrizia Dentelli Cristina Olgasi Paolo Cotogni Maria Felice Brizzi

Metabolic profiling of plasma nonesterified fatty acids discovered that palmitic acid (PA), a natural peroxisome proliferator-activated receptor γ (PPARγ) ligand, is a reliable type 2 diabetes biomarker. We investigated whether and how PA diabetic (d-PA) concentrations affected endothelial progenitor cell (EPC) and bone marrow-derived hematopoietic cell (BM-HC) biology. PA physiologic (n-PA) an...

2011
Brian R. Weil Owen J. MacEneaney Brian L. Stauffer Christopher A. DeSouza

Chronic short sleep duration has been linked to endothelial dysfunction and increased risk of cardiovascular disease. Circulating endothelial progenitor cells (EPCs) are vital to endogenous vascular repair processes and cardiovascular health. We tested the hypothesis that habitual short sleep duration is associated with impairment in EPC number and function. Cells with phenotypic EPC characteri...

Journal: :Circulation 2008
Shoukang Zhu Sarah Evans Bin Yan Thomas J Povsic Victor Tapson Pascal J Goldschmidt-Clermont Chunming Dong

BACKGROUND Endothelial progenitor cells (EPCs) contribute to vascular regeneration/repair and thus may protect against scleroderma vasculopathy. We aimed to determine whether circulating EPCs were reduced in scleroderma, whether scleroderma sera could induce EPC apoptosis, and, if so, what the underlying apoptotic signaling pathway was. METHODS AND RESULTS Circulating EPC levels were quantifi...

Journal: :Stem cell research 2015
Yuning Hou Yanning Wu Shukkur M Farooq Xiaoqing Guan Shuo Wang Yanxia Liu Jacob J Oblak Joshua Holcomb Yuanyuan Jiang Robert M Strieter Robert D Lasley Ali S Arbab Fei Sun Chunying Li Zhe Yang

Bone marrow-derived endothelial progenitor cells (EPCs) contribute to neovessel formation in response to growth factors, cytokines, and chemokines. Chemokine receptor CXCR2 and its cognate ligands are reported to mediate EPC recruitment and angiogenesis. CXCR2 possesses a consensus PSD-95/DlgA/ZO-1 (PDZ) motif which has been reported to modulate cellular signaling and functions. Here we examine...

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