Results 61 to 70 of about 62,725 (298)

Response of an Infant With Presumed Multiple Acyl‐CoA Dehydrogenase Deficiency (MADD) to Ketone Supplementation

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Multiple Acyl‐CoA Dehydrogenase Deficiency (MADD) is an autosomal recessive inborn error of metabolism caused by biallelic pathogenic variants in one of three known genes: ETFA, ETFB, and ETFDH. It can cause multisystem dysfunction, including cardiomyopathy in severe cases.
Yutaka Furuta, Kaitlyn N. Bloom, Jerry Vockley, Angela R. Grochowsky, Neena S. Agrawal, Ellen W. Strickler, Natalie N. Owen, Erica T. Gray, B. Lakshitha A. Perera, Eric R. Gamazon, Lynette C. Rives, Hua‐Chang Chen, Qi Liu, Rizwan Hamid, Joy D. Cogan, John A. Phillips III, Thomas A. Cassini, Bryce A. Schuler   +17 more
wiley   +1 more source

Riboflavin Lyase: An Intriguing Flavoenzyme Involved in Riboflavin Degradation [PDF]

, 2020
Little is known about cofactor catabolism in the literature. Pyridoxamine, thiamin, heme and nicotinic acid degradation pathways are the only well-characterized catabolic pathways.
Chakrabarty, Yindrila
core  

Riboflavin Biosynthesis and Overproduction by a Derivative of the Human Gut Commensal Bifidobacterium longum subsp. infantis ATCC 15697

Frontiers in Microbiology, 2020
Riboflavin or vitamin B2 is the precursor of the essential coenzymes flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD). Despite increased interest in microbial synthesis of this water-soluble vitamin, the metabolic pathway for riboflavin ...
Ana Solopova, Francesca Bottacini, Elena Venturi degli Esposti, Alberto Amaretti, Alberto Amaretti, Stefano Raimondi, Maddalena Rossi, Maddalena Rossi, Douwe van Sinderen, Douwe van Sinderen   +9 more
doaj   +1 more source

Biomechanical Response After Corneal Cross-linking With Riboflavin Dissolved in Dextran Solution Versus Hydroxypropyl Methylcellulose

, 2021
Purpose: To evaluate corneal stiffening in porcine eyes induced by corneal cross-linking (CXL) using riboflavin dissolved in either aqueous dextran or hydroxypropyl methylcellulose (HPMC) solution.
Theo G. Seiler, Bolz, Matthias, Isaak Fischinger, Matthias Bolz, Fischinger, Isaak, Fuchs, Barbara, Jascha Wendelstein, Barbara Fuchs, Wendelstein, Jascha, Kristin Tetz, Tetz, Kristin, Seiler, Theo G   +11 more
core   +1 more source

Dietary Mannan‐Rich Fractions Attenuate Weaning Stress in Piglets via Modulating Gut Microbiota and TLR5/NF‐κB Signaling

Animal Research and One Health, EarlyView.
This study aimed to investigate the potential of a mannan‐rich fraction (MRF) as a dietary intervention to alleviate weaning stress in piglets. Our results revealed that MRF could alleviate weaning stress by modulating the gut microbiota and the TLR5/NF‐κB signaling pathway, offering a novel and sustainable alternative to antibiotic use in swine ...
Yutong Lu, Yiwei Sun, Kun Cai, Pingli He, Gang Lin, Zengkai Qi, Hu Liu, Junshu Yan, Ning Ma   +8 more
wiley   +1 more source

The role of riboflavin in decolourisation of Congo red and bioelectricity production using Shewanella oneidensis-MR1 under MFC and non-MFC conditions [PDF]

, 2017
Dissimilatory metal reducing bacteria can exchange electrons extracellularly and hold great promise for their use in simultaneous wastewater treatment and electricity production. This study investigated the role of riboflavin, an electron carrier, in the
Ola M. Gomaa, Fapetu, S., Kyazze, G., Godfrey Kyazze, Tajalli Keshavarz, Keshavarz, T., Gomaa, O.M., Segun Fapetu   +7 more
core   +1 more source

Effect of Cyclic Heat Exposure on the Growth Performance and Metabolism of Broilers Fed Palm Kernel Meal

Animal Research and One Health, EarlyView.
The aim of our study is to evaluate the interaction between HS and the incorporation of PKM in broiler chicken diets, as well as its effect on growth performance and metabolism. Based on the results obtained, PKM supplementation failed to mitigate the adverse effects of heat stress in broiler chickens. ABSTRACT The aim of this study was to evaluate the
Ahmed Mijiyawa, Elham Ghashghaei, Okasha Hamada, Huimin Wang, Lijing Sun, Yendouhamtchié Nadiedjoa, Dan Wang, Zhengkai Yue, Clarice Maa Maa Temhoul, Maxwell Ansong Okai, Muhammad Faisal Riaz, Felix Kwame Amevor, Wéré Pitala, Hai Lin   +13 more
wiley   +1 more source

Modulation of riboflavin biosynthesis and utilization in mycobacteria

Microbiology Spectrum
Riboflavin (vitamin B2) is the precursor of the flavin coenzymes, FAD and FMN, which play a central role in cellular redox metabolism. While humans must obtain riboflavin from dietary sources, certain microbes, including Mycobacterium tuberculosis (Mtb),
Melissa D. Chengalroyen, Carolina Mehaffy, Megan Lucas, Niel Bauer, Mabule L. Raphela, Nurudeen Oketade, Digby F. Warner, Deborah A. Lewinsohn, David M. Lewinsohn, Karen M. Dobos, Valerie Mizrahi   +10 more
doaj   +1 more source

Riboflavin - properties, occurrence and its use in medicine

Pteridines, 2019
Riboflavin is built on an isoalloxazin ring, which contains three sixcarbon rings: benzoic, pyrazine and pyrimidine. Riboflavin is synthesized by some bacteria, but among humans and animals, the only source of flavin coenzymes (FAD, FMN) is exogenous ...
Szczuko Małgorzata, Ziętek Maciej, Kulpa Danuta, Seidler Teresa   +3 more
doaj   +1 more source

T cells, the Next Big Target in Axial Spondyloarthritis?

Arthritis &Rheumatology, EarlyView.
Axial spondyloarthritis (axSpA) is a chronic inflammatory disease characterized by complex immune dysregulation, with T cells playing a central role in its pathogenesis. In this review, we synthesize current knowledge on diverse T cell subsets in axSpA, their pathogenic mechanisms, and emerging therapeutic strategies targeting these cells. We highlight
Mansi K. Aparnathi, Nigil Haroon
wiley   +1 more source