Fanconi anaemia and the repair of Watson and Crick DNA crosslinks

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

p53 downregulates the Fanconi anaemia DNA repair pathway

Germline mutations affecting telomere maintenance or DNA repair may, respectively, cause dyskeratosis congenita or Fanconi anaemia, two clinically related bone marrow failure syndromes. Mice expressing p53(Δ31), a mutant p53 lacking the C terminus, model dyskeratosis congenita. Accordingly, the increased p53 activity in p53(Δ31/Δ31) fibroblasts correlated with a decreased expression of 4 genes ...

متن کامل

Discovery of DNA Structure and Function: Watson and Crick

Many people believe that American biologist James Watson and English physicist Francis Crick discovered DNA in the 1950s. In reality, this is not the case. Rather, DNA was first identified in the late 1860s by Swiss chemist Friedrich Miescher. Then, in the decades following Miescher's discovery, other scientists--notably, Phoebus Levene and Erwin Chargaff--carried out a series of research effor...

متن کامل

Turing, Watson-crick and Lindenmayer. Aspects of Dna Complementarity

Watson-Crick complementarity is one of the very central components of DNA computing, the other central component being the massive parallelism of DNA strands. While the latter component drastically reduces time complexity, the former component is the cause behind the Turing universality of models of DNA computing. This paper makes this cause explicit and also discusses it in terms of some speci...

متن کامل

Fanconi anemia and DNA repair.

Fanconi anemia (FA) is an autosomal recessive disorder caused by defects in at least eight distinct genes FANCA, B, C, D1, D2, E, F and G. The clinical phenotype of all FA complementation groups is similar and is characterized by progressive bone marrow failure, cancer proneness and typical birth defects. The principal cellular phenotype is hypersensitivity to DNA damage, particularly interstra...

متن کامل

DNA structure: Revisiting the Watson–Crick double helix

Watson and Crick’s postulation in 1953, exactly 50 years ago, of a double helical structure for DNA, heralded a revolution in our understanding of biology at the molecular level. The fact that it immediately suggested a possible copying mechanism for the genetic material aroused the maximum interest, but the structure itself (often referred to as the B-DNA structure, by association with the cor...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Nature

سال: 2013

ISSN: 0028-0836,1476-4687

DOI: 10.1038/nature11863