منابع مشابه
Persulfides: current knowledge and challenges in chemistry and chemical biology.
Recent studies conducted in hydrogen sulfide (H2S) signaling have revealed potential importance of persulfides (RSSH) in redox biology. The inherent instability of RSSH makes these species difficult to study and sometimes controversial results are reported. In this review article we summarize known knowledge about both small molecule persulfides and protein persulfides. Their fundamental physic...
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The biochemistry of sulfur touches on every aspect of cellular biology, from protein structure and function to redox regulation to defense against chemical stress. Over the last decade, posttranslational modification of protein thiols by reactive oxygen or nitrogen species has emerged as a major component of signal transduction, leading to both regulatory and inflammatory responses. A variety o...
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چکیده ندارد.
15 صفحه اولA synthetic riboswitch with chemical band-pass response.
We designed a synthetic riboswitch containing an OFF and an ON riboswitch units fused in tandem. The resulting complex riboswitch functions as a chemical band-pass filter circuit.
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Cell migration is required for many physiological processes, including wound repair and embryogenesis, and relies on precisely orchestrated events that are regulated in a spatially and temporally controlled manner. Most traditional approaches for studying migration, such as genetic methods or the use of chemical inhibitors, do not offer insight into these important components of protein functio...
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ژورنال
عنوان ژورنال: Nature Chemical Biology
سال: 2014
ISSN: 1552-4450,1552-4469
DOI: 10.1038/nchembio.1673