نتایج جستجو برای: bk virus
تعداد نتایج: 402105 فیلتر نتایج به سال:
BK polyomavirus is the causative agent of several diseases in transplant patients and the immunosuppressed. In order to better understand the structure and life cycle of BK, we produced infectious virions and VP1-only virus-like particles in cell culture, and determined their three-dimensional structures using cryo-electron microscopy (EM) and single-particle image processing. The resulting 7.6...
BK virus associated nephropathy (BKVAN) in transplanted kidney, although recognized as a distinct entity in the 1970-es, continues to represent a challenge in kidney transplantation, mainly because the optimal treatment approach has not been determined yet. The fact that about 10-20% of patients have simultaneously some stage of acute rejection, complicate the treatment even more. Herein we pre...
OBJECTIVE To evaluate the prevalence of the urinary excretion of BKV and JCV in HIV-infected patients without neurological symptoms. METHODS Urine samples from HIV-infected patients without neurological symptoms were tested for JC virus and BK virus by PCR. Samples were screened for the presence of polyomavirus with sets of primers complementary to the early region of JCV and BKV genome (AgT)...
BACKGROUND AND OBJECTIVES Nearly 30% of renal transplant recipients develops BK viremia, a prerequisite for BK nephropathy. Case reports have evaluated treatment options for BK virus, but no controlled studies have assessed prophylactic therapies. Fluoroquinolone antibiotics were studied for prevention of BK viremia after renal transplantation. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS Th...
BK virus nephropathy (BKVN) remains an important cause of graft loss in children after kidney transplantation. In this study, we aimed to study the efficacy using IVIG as adjunctive therapy reduction immunosuppressants for treatment viremia.
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