Results 221 to 230 of about 339,218 (339)

Study on the Screening of Anti‐Osteoporosis Components in Processed Epimedium‐Based on Spectrum‐Effect Analysis

Chemistry &Biodiversity, EarlyView.
ABSTRACT Epimedium (EP) is a traditional Chinese medicine that has been used to treat osteoporosis for several years, but its mechanism of action is unclear. We used ultrahigh‐performance liquid chromatography coupled with triple–quadrupole mass spectrometry (UPLC–QQQ–MS/MS) to detect the components of raw and processed EP samples.
Jinling Liang, Jia Liu, Weixia Sun, Pan Li, Huaizhu Sun, Wenxuan Cao, Yulin Dai, Tianyang Xu, Peng Yu   +8 more
wiley   +1 more source

FapR regulates HssRS-mediated heme homeostasis in <i>Bacillus anthracis</i>. [PDF]

mBio
Pi H, Burroughs OS, Carlin SM, Beavers WN, Hillebrand GH, Krystofiak ES, Stauff DL, Skaar EP.   +7 more
europepmc   +1 more source

Relative Oxidation-reduction Potentials of Heme Groups in Two Soluble Double-heme Proteins

, 1961
Takekazu Horio, M. D. Kamen, H. De Klerk
openalex   +1 more source

2‐oxoglutarate analogue‐based biomolecular tools for exploring structure‐activity relationships in non‐heme iron enzymes

ChemBioChem, Accepted Article.
2‐oxoglutarate (2OG)‐dependent non‐heme iron (NHFe) enzymes constitute a family of enzymes that use 2OG and oxygen to catalyze the hydroxylation of unactivated C(sp3)–H bonds. These enzymes are of biological importance and therapeutic interest due to their role in regulating various cellular processes. Herein, we have rationally designed two classes of
Peter Windsor, Sourav Chatterjee, Anoop Rama Damodaran, Ambika Bhagi-Damodaran   +3 more
wiley   +1 more source

Compartmentalization of heme biosynthetic pathways into yeast mitochondria enhances heme production. [PDF]

NPJ Sci Food
Won JY, Lee HJ, Yoon EB, Chin YW, Kim SK.   +4 more
europepmc   +1 more source

In Vivo Biosynthesis and Direct Incorporation of Non‐Canonical Amino Acids into Proteins

ChemBioChem, Accepted Article.
Autonomous cells are engineered biological systems capable of biosynthesising and directly incorporating non‐canonical amino acids (ncAAs) into proteins. These systems have the potential to extend the applicability of the genetic code to enable large‐scale fermentative production of proteins carrying ncAAs.
Ivana Drienovska, Jan Hendrik Illies, T. Moritz Weber   +2 more
wiley   +1 more source

Exceptional Heme Tolerance in <i>Serratia plymuthica</i>: Proteomic Insights into Oxidative Stress Adaptation in the <i>Aedes aegypti</i> Midgut. [PDF]

Life (Basel)
Machado SDH, Rodrigues RCC, Bertonceli MAA, Gaio AO, Petroceli-Mota G, Reis RS, Berbert-Molina MA, Silveira V, Lemos FJA.   +8 more
europepmc   +1 more source

METABOLISM OF PORPHYRIN AND HEME ON EXPERIMENTAL CHLOROMA

, 1969
Tadashi Mitsuoka
openalex   +2 more sources

Identification of a l‐Threonine‐Utilizing Hydrazine Synthetase for Thrazarine Biosynthesis in Streptomyces coerulescens MH802‐fF5

ChemBioChem, EarlyView.
A putative thrazarine biosynthetic gene cluster is discovered in the genome sequence of Streptomyces coerulescens MH802‐fF5. In vivo and in vitro analyses of ThzN, a hydrazine synthetase with cupin and methionyl‐tRNA synthetase‐like domains encoded in the cluster, showed that it synthesizes a key intermediate of thrazarine by catalyzing condensation ...
Yusuke Shikai, Hideyuki Muramatsu, Masayuki Igarashi, Yohei Katsuyama, Yasuo Ohnishi   +4 more
wiley   +1 more source

Plant-Based Diet and Risk of Iron-deficiency Anemia. A Review of the Current Evidence and Implications for Preventive Strategies. [PDF]

Curr Nutr Rep
López-Moreno M, Castillo-García A, Roldán-Ruiz A, Viña I, Bertotti G.   +4 more
europepmc   +1 more source