نتایج جستجو برای: mx1
تعداد نتایج: 518 فیلتر نتایج به سال:
Batken virus, isolated from mosquitoes and ticks, was tentatively classified as a member of the family Bunyaviridae. Here we show that Batken virus is inhibited by the interferon-induced Mx1 protein of mice which selectively blocks the growth of orthomyxoviruses, including Thogoto and Dhori viruses. Furthermore, we show that Batken virus multiplication is characterized by accumulation of viral ...
Periosteum and bone marrow (BM) both contain skeletal stem/progenitor cells (SSCs) that participate in fracture repair. However, the functional difference and selective regulatory mechanisms of SSCs in different locations are unknown due to the lack of specific markers. Here, we report a comprehensive gene expression analysis of bone marrow SSCs (BM-SSCs), periosteal SSCs (P-SSCs), and more dif...
Genetic variation contributes to host responses and outcomes following infection by influenza A virus or other viral infections. Yet narrow windows of disease symptoms and confounding environmental factors have made it difficult to identify polymorphic genes that contribute to differential disease outcomes in human populations. Therefore, to control for these confounding environmental variables...
Mx proteins are large GTPases, which play a pivotal role in the interferon type I-mediated response against viral infections. The human MxA inhibits the replication of several RNA viruses and is organized in oligomeric structures. Using two different experimental approaches, the mammalian two-hybrid system and an interaction dependent nuclear translocation approach, three domains in the carboxy...
Abstract Locust bean gum (LBG) is a galactomannan extracted from the seeds for use as food thickener and stabilizer claimed to have applications in biopharmaceutical field. The possible immunomodulatory effects of LBG been studied cell lines. objective this study was evaluate effect on expression genes associated with innate adaptive immune responses cow blood. Blood collected (n=3) clinically ...
Interferon-induced human MxA protein belongs to the dynamin superfamily of large GTPases. It exhibits antiviral activity against a variety of RNA viruses, including Thogoto virus, an influenza virus-like orthomyxovirus transmitted by ticks. Here, we report that MxA blocks the transport of Thogoto virus nucleocapsids into the nucleus, thereby preventing transcription of the viral genome. This in...
A new natural saframycin was discovered in the culture broth of the myxobacterium, Myxococcus xanthus strain Mx x48. The fermentation and isolation of the antibiotic are described. The name, saframycin Mx1, is proposed. The compound appears to interact with cellular DNA.
The human MxA protein is a type I and III interferon (IFN)-induced protein with proven antiviral activity against RNA viruses. In this study, we investigated the effect of MxA expression on the replication of West Nile Virus strain Kunjin (WNV(KUN)). Pretreatment of A549 cells with IFN-alpha lead to increased expression of MxA, which contributed to inhibition of WNV(KUN) replication and secreti...
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