نتایج جستجو برای: tissue tropism

تعداد نتایج: 921469  

2011
Linos Vandekerckhove Chris Verhofstede Els Demecheleer Stephane De Wit Eric Florence Katrien Fransen Michel Moutschen Wendy Mostmans Kabamba Kabeya Nicola Mackie Jean Plum Dolores Vaira Kurt Van Baelen Ina Vandenbroucke Veerle Van Eygen Herwig Van Marck Dirk Vogelaers Anna Maria Geretti Lieven J Stuyver

BACKGROUND Determination of HIV-1 tropism is a pre-requisite to the use of CCR5 antagonists. This study evaluated the potential of population genotypic tropism tests (GTTs) in clinical practice, and the correlation with phenotypic tropism tests (PTTs) in patients accessing routine HIV care. METHODS Forty-nine consecutive plasma samples for which an original Trofile(TM) assay was performed wer...

Journal: :Clinical microbiology reviews 2009
Byron E E Martina Penelope Koraka Albert D M E Osterhaus

Much remains to be learned about the pathogenesis of the different manifestations of dengue virus (DENV) infections in humans. They may range from subclinical infection to dengue fever, dengue hemorrhagic fever (DHF), and eventually dengue shock syndrome (DSS). As both cell tropism and tissue tropism of DENV are considered major determinants in the pathogenesis of dengue, there is a critical ne...

2010
LPR Vandekerckhove AMJ Wensing R Kaiser F Brun-Vezinet B Clotet A De Luca S Dressler F Garcia AM Geretti T Klimkait K Korn B Masquelier CF Perno J Schapiro V Soriano A Sönnerborg ÀM Vandamme C Verhofstede H Walter M Zazzi CA Boucher

Introduction Testing for HIV tropism is recommended before prescribing a chemokine receptor blocker. To date, in most European countries HIV tropism is determined using a phenotypic test. Recently, new data have emerged supporting the use of a genotypic HIV V3-loop sequence analysis as the basis for tropism determination. The European guidelines group on clinical management of HIV1 tropism test...

2017
Yan Cheng Liru Li Dejun Wang Qiuyan Guo Yanan He Tian Liang Liyuan Sun Xiaojun Wang Yulei Cheng Guangmei Zhang

Human endometrial tissue has become an attractive source of mesenchymal stem cells (MSCs) for cell-based therapies because these MSCs can be easily harvested and have tumour tropism as well as reduced immunogenic and inflammatory properties. Our study aimed to obtain and characterise human endometrial mesenchymal stem cells (EMSCs) and assess their endometriosis tropism. EMSCs were successfully...

2016
Armine Darbinyan Eugene O. Major Susan Morgello Steven Holland Caroline Ryschkewitsch Maria Chiara Monaco Thomas P. Naidich Joshua Bederson Joanna Malaczynska Fei Ye Ronald Gordon Charlotte Cunningham-Rundles Mary Fowkes Nadejda M. Tsankova

Human BK polyomavirus (BKV) is reactivated under conditions of immunosuppression leading most commonly to nephropathy or cystitis; its tropism for the brain is rare and poorly understood. We present a unique case of BKV-associated encephalopathy in a man with hypohidrotic ectodermal dysplasia and immunodeficiency (HED-ID) due to IKK-gamma (NEMO) mutation, who developed progressive neurological ...

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