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Wanker EE; Rovira C; Scherzinger E; Hasenbank R; Walter S; Tait D; Colicelli J; Lehrach H 《Human molecular genetics》1997,6(3):487-495
We report the discovery of the huntingtin interacting protein I (HIP-I)
which binds specifically to the N-terminus of human huntingtin, both in the
two-hybrid screen and in in vitro binding experiments. For the interaction
in vivo, a protein region downstream of the polyglutamine stretch in
huntingtin is essential. The HIP1 cDNA isolated by the two- hybrid screen
encodes a 55 kDa fragment of a novel protein. Using an affinity-purified
polyclonal antibody raised against recombinant HIP-I, a protein of 116 kDa
was detected in brain extracts by Western blot analysis. The predicted
amino acid sequence of the HIP-I fragment exhibits significant similarity
to cytoskeleton proteins, suggesting that HIP-I and huntingtin play a
functional role in the cell filament networks. The HIP1 gene is
ubiquitously expressed in different brain regions at low level. HIP-I is
enriched in human brain but can also be detected in other human tissues as
well as in mouse brain. HIP-I and huntingtin behave almost identically
during subcellular fractionation and both proteins are enriched in the
membrane containing fractions.
相似文献
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Duplication of a gene-rich cluster between 16p11.1 and Xq28: a novel pericentromeric-directed mechanism for paralogous genome evolution 总被引:15,自引:6,他引:15
107.
EE Ekanem KI Eyong EE Philip-Ephraim ME Eyong EB Adams AA Asindi 《African health sciences》2013,13(4):1170-1173
Background
Rabies is a preventable zoonosis with the highest case fatality of any disease in the world. In the developing world, it is transmitted mainly by dog bites. In parts of southern Nigeria, dog meat is a delicacy.Objective
To highlight trade in stray dogs as a major risk factor for rabies in animals and humans in south-south Nigeria.Method
Patients admitted into the University of Calabar Teaching Hospital (UCTH) with a diagnosis of rabies between July and October 2012 were analysed for risk factors, post exposure prophylaxis (PEP), health seeking behaviour and outcome. Focused group interview were also conducted among traders/handlers of stray dogs.Results
Ten cases of rabies in subjects aged 3 to 52 years were recorded in these five months period. Eight of the cases were male and apparently got infected directly or indirectly through the trade in stray dogs for human consumption. None had proper PEP and all patients died.Conclusion
Stray dog trade, fuelled by eating of dog meat, is a risk factor for human and animal rabies in Calabar, southern Nigeria. Culling of stray dogs, control of stray dogs'' trade and public enlightenment on PEP is recommended. 相似文献108.
109.
While our Y2K worries about old computers “retiring” at midnight captured the television and news media attention, a more significant “old age” phenomenon snuck onto the scene with hardly a headline: the dawn of the age of the aged.1 The over burdened health care system will face a worldwide wave of retirees who will live longer, cost more to treat, and demand new goods and services to help them stay healthy, active, and independent. Research in persuasive technologies and the associated usage of a computing system, device, or application intentionally designed to change a person's attitude or behavior in a predetermined way is showing the potential to assist in improving healthy living, reduce the costs on the health care system, and allow the aged to maintain a more independent life. This article gives a deeper insight into the evolution of persuasive technologies and presents a framework that can guide a researcher or practitioner in comprehending more effectively the work being done in this novel research field. It also provides categories of domains within health care in which these technologies are used and surveys exemplars from published literature. The article's goal is to provide greater understanding by addressing the challenges that lie ahead for all key stakeholders that design and/or use persuasive technologies in health care. 相似文献
110.
PURPOSE: Despite agreement across disciplines regarding the significance of deliberate self-harm (DSH), there continues to be a lack of consensus regarding what DSH is and is not. The purpose of this literature review was to determine the current state of understanding of this complex phenomenon. CONCLUSIONS: There remains a problem of definitional ambiguity regarding DSH, and a definition derived from the literature is offered. Using Rodger's framework for the evolutionary approach to concept analysis, the attributes, antecedents, and consequences of DSH are developed. PRACTICE IMPLICATIONS: Therapeutic approaches that are based on open-minded, non-judgmental listening and on harm minimization rather than abstinence may be more effective than current treatment approaches that forbid any form of DSH. 相似文献