Web2 days ago · 目录 1、torch.Tensor.repeat() 2、torch.Tensor.expand() 1、torch.Tensor.repeat() 函数定义: repeat(*sizes) → Tensor 作用: 在指定的维度上重复这个张量,即把这个维度的张量复制*sizes次。同时可以通过复制的形式扩展维度的数量。 注意:torch.Tensor.repeat方法与numpy.tile方法作用相似,而不是numpy.repeat! WebWhat is trinucleotide repeat disorders? A class of genetic diseases that causes expansion of the number of trinucleotide (three base repeats of CG-rich units) within a gene sometimes associated with deleterious consequences. Name the most common trinucleotide repeat disorders? 1- Myotonic Dystrophy. 2- Fragile X Syndrome. 3- Huntington's disease.
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WebColleen A. Stoyas, Albert R. La Spada, in Handbook of Clinical Neurology, 2024 Abstract. Throughout the genome, unstable tandem nucleotide repeats can expand to cause a variety of neurologic disorders. Expansion of a CAG triplet repeat within a coding exon gives rise to an elongated polyglutamine (polyQ) tract in the resultant protein product, and accounts … WebThe DNA-repeat expansion forms the basis of a diagnostic blood test for the disease gene. Patients having 38 or more CAG repeats in the Huntington's disease gene have inherited the disease mutation and will eventually develop symptoms if they live to an advanced age. Each of their children has a 50% risk of also inheriting the abnormal gene; a ... oscillating air conditioner fan
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WebMar 8, 1996 · A paper in this week's issue of Science (Campuzano et al., p. 1423) reports that Friedreich's ataxia has now joined the list of diseases caused by expanding trinucleotide repeats.In his Perspective, S. Warren discusses how some unusual features of the repeats in this disease challenge some generalizations that have been made … WebRepeat Expansion. Over fifty diseases, most of which primarily affect the nervous system, are caused by expansion of short DNA sequence repeats dispersed throughout the genome. Mechanisms by which expanded repeats drive disease are still emerging and may vary among diseases. However, somatic expansion of repeats in affected tissues … Web2 days ago · 目录 1、torch.Tensor.repeat() 2、torch.Tensor.expand() 1、torch.Tensor.repeat() 函数定义: repeat(*sizes) → Tensor 作用: 在指定的维度上重复 … oscillaties