Radical SAM enzymes: Nature's choice for radical reactions
Sign Up to like & getrecommendations! Published in 2022 at "FEBS Letters"
DOI: 10.1002/1873-3468.14519
Abstract: Enzymes that use a [4Fe‐4S]1+ cluster plus S‐adenosyl‐l‐methionine (SAM) to initiate radical reactions (radical SAM) form the largest enzyme superfamily, with over half a million members across the tree of life. This review summarizes recent… read more here.
Keywords: radical sam; reactions radical; sam; radical reactions ... See more keywords
Mitochondrial transport and metabolism of the major methyl donor and versatile cofactor S‐adenosylmethionine, and related diseases: A review†
Sign Up to like & getrecommendations! Published in 2022 at "IUBMB Life"
DOI: 10.1002/iub.2658
Abstract: S‐adenosyl‐L‐methionine (SAM) is a coenzyme and the most commonly used methyl‐group donor for the modification of metabolites, DNA, RNA and proteins. SAM biosynthesis and SAM regeneration from the methylation reaction product S‐adenosyl‐L‐homocysteine (SAH) take place… read more here.
Keywords: major methyl; sam; metabolism major; transport metabolism ... See more keywords
Labeling and Sorting of Arabidopsis SAM Cell Populations to Capture Their Transcriptome Profile.
Sign Up to like & getrecommendations! Published in 2020 at "Methods in molecular biology"
DOI: 10.1007/978-1-0716-0183-9_5
Abstract: In higher plants, the cells that form aboveground tissues and organs are derived from the shoot apical meristem (SAM). SAM is dynamic in nature and divided into central zone (CZ), peripheral zone (PZ), and rib… read more here.
Keywords: sam cell; sam; sorting arabidopsis; arabidopsis sam ... See more keywords
A global analysis of austral summer ocean wave variability during SAM–ENSO phase combinations
Sign Up to like & getrecommendations! Published in 2020 at "Climate Dynamics"
DOI: 10.1007/s00382-020-05217-2
Abstract: Anticipating and mitigating wave-related hazards rely heavily on understanding wave variability drivers. Here, we describe wave conditions related to concurrent Southern Annular Mode (SAM) and El Niño–Southern Oscillation (ENSO) phases during the austral summer. To… read more here.
Keywords: sam enso; enso phase; wave variability; sam ... See more keywords
Syndrome d’activation macrophagique induit par l’association ipilimumab et nivolumab chez 2 patients atteints de mélanome stade IV
Sign Up to like & getrecommendations! Published in 2020 at "Annales De Dermatologie Et De Venereologie"
DOI: 10.1016/j.annder.2020.09.465
Abstract: Introduction Le taux de reponse de l’association d’un anti-PD1, le nivolumab (N), avec un anti-CTLA4, l’ipilimumab (I), est de 60 % dans le melanome metastatique. Cependant, il s’y associe 55 % d’effets indesirables immuno-medies de grade 3 ou 4.… read more here.
Keywords: syndrome activation; par; cas; sam ... See more keywords
Modified steel slag for effect prolongation of calcium peroxide: A novel approach to enhancing SCFAs production from sludge anaerobic fermentation.
Sign Up to like & getrecommendations! Published in 2020 at "Bioresource technology"
DOI: 10.1016/j.biortech.2020.123379
Abstract: In order to prolong the effect of CaO2 on improvement of short-chain fatty acids (SCFAs) production in sludge anaerobic fermentation, CaO2 particles were successfully loaded onto the porous surface of steel slag pre-modified with salicylic… read more here.
Keywords: scfas production; sam; cao2; production sludge ... See more keywords
Nutritional Control of Stem Cell Division through S-Adenosylmethionine in Drosophila Intestine.
Sign Up to like & getrecommendations! Published in 2018 at "Developmental cell"
DOI: 10.1016/j.devcel.2018.02.017
Abstract: The intestine has direct contact with nutritional information. The mechanisms by which particular dietary molecules affect intestinal homeostasis are not fully understood. In this study, we identified S-adenosylmethionine (SAM), a universal methyl donor synthesized from… read more here.
Keywords: sam; cell division; stem cell; stem ... See more keywords
Have You Seen SAM?
Sign Up to like & getrecommendations! Published in 2018 at "EJVES Short Reports"
DOI: 10.1016/j.ejvssr.2017.12.001
Abstract: Introduction Segmental arterial mediolysis (SAM) is a rare, non-atherosclerotic, non-inflammatory vascular disease mostly affecting medium to large sized abdominal arteries which may cause aneurysms, stenosis, and haemorrhage. Report A case is reported of a patient… read more here.
Keywords: seen sam; sam;
Re-recognizing the impact of particle shape on physical and mechanical properties of sandy soils: A numerical study
Sign Up to like & getrecommendations! Published in 2019 at "Engineering Geology"
DOI: 10.1016/j.enggeo.2019.03.011
Abstract: Abstract The particle shape created by geological processes is an essential characteristic that determines the physical and mechanical properties of sandy soils. However, the nature of the arbitrary shape and the individual volume of particles… read more here.
Keywords: sam; shape; particle shape; physical mechanical ... See more keywords
Appraising strategic adaptive management as a process of organizational learning.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of environmental management"
DOI: 10.1016/j.jenvman.2021.113920
Abstract: Adaptive management is a systematic approach for linking learning with implementation to facilitate ongoing improvement in natural resource management. The idea of learning from experience and adapting subsequent policies, strategies and actions, is intuitively appealing.… read more here.
Keywords: process organizational; adaptive management; sam; management ... See more keywords
Making and breaking carbon-carbon bonds in class C radical SAM methyltransferases.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of inorganic biochemistry"
DOI: 10.1016/j.jinorgbio.2021.111636
Abstract: Radical S-adenosylmethionine (SAM) enzymes utilize a [4Fe-4S]1+ cluster and S-(5'-adenosyl)-L-methionine, (SAM), to generate a highly reactive radical and catalyze what is arguably the most diverse set of chemical reactions for any known enzyme family. At… read more here.
Keywords: sam enzymes; carbon; radical sam; class radical ... See more keywords