نتایج جستجو برای: fa

تعداد نتایج: 16778  

Journal: :Astronomische Nachrichten 1902

Journal: :Astronomische Nachrichten 1901

2016
Kris G. Alavattam Yasuko Kato Ho-Su Sin So Maezawa Ian J. Kowalski Fan Zhang Qishen Pang Paul R. Andreassen Satoshi H. Namekawa

Precise epigenetic regulation of the sex chromosomes is vital for the male germline. Here, we analyze meiosis in eight mouse models deficient for various DNA damage response (DDR) factors, including Fanconi anemia (FA) proteins. We reveal a network of FA and DDR proteins in which FA core factors FANCA, FANCB, and FANCC are essential for FANCD2 foci formation, whereas BRCA1 (FANCS), MDC1, and RN...

2017
Xing-Guang Liang Bo Chen Ling-Xiao Shao Juan Cheng Ming-Zhu Huang Yu Chen Yong-Zhou Hu Yi-Feng Han Feng Han Xin Li

Formaldehyde (FA) is endogenously produced in live systems and has been implicated in a diverse array of pathophysiological processes. To disentangle the detailed molecular mechanisms of FA biology, a reliable method for monitoring FA changes in live cells would be indispensable. Although there have been several fluorescent probes reported to detect FA, most are limited by the slow detection ki...

2016
Edward C. Stanley Paul A. Azzinaro David A. Vierra Niall G. Howlett Steven Q. Irvine

Fanconi anemia (FA) is a human genetic disease characterized by congenital defects, bone marrow failure, and increased cancer risk. FA is associated with mutation in one of 24 genes. The protein products of these genes function cooperatively in the FA pathway to orchestrate the repair of DNA interstrand cross-links. Few model organisms exist for the study of FA. Seeking a model organism with a ...

Journal: :Symmetry 2017
Clara M. A. ten Broek Jessica Bots Marianna Bugiani Frietson Galis Stefan Van Dongen

Fluctuating asymmetry (FA) is the small random deviation from perfect symmetry in bilateral traits and is often used to assess developmental instability (DI) experienced by organisms. In this study, with a unique dataset of 1389 deceased human fetuses, we investigated the relationship between abnormal development and human limb FA in different ways, using a more fundamental approach than usuall...

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