نتایج جستجو برای: recq

تعداد نتایج: 711  

Journal: :The Journal of biological chemistry 2008
Venkateswarlu Popuri Csanád Z Bachrati Laura Muzzolini Georgina Mosedale Silvia Costantini Elisa Giacomini Ian D Hickson Alessandro Vindigni

RecQ helicases maintain chromosome stability by resolving a number of highly specific DNA structures that would otherwise impede the correct transmission of genetic information. Previous studies have shown that two human RecQ helicases, BLM and WRN, have very similar substrate specificities and preferentially unwind noncanonical DNA structures, such as synthetic Holliday junctions and G-quadrup...

Journal: :Frontiers in Cell and Developmental Biology 2021

Journal: :Biochemical Society transactions 2001
I D Hickson S L Davies J L Li N C Levitt P Mohaghegh P S North L Wu

The RecQ family of DNA helicases has members in all organisms analysed. In humans, defects in three family members are associated with disease conditions: BLM is defective in Bloom's syndrome, WRN in Werner's syndrome and RTS in Rothmund-Thomson syndrome. In each case, cells from affected individuals show inherent genomic instability. The focus of our work is the Bloom's syndrome gene and its p...

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