Results 71 to 80 of about 708,526 (362)

Adenine Nucleotide Metabolites in Uremic Erythrocytes as Metabolic Markers of Chronic Kidney Disease in Children [PDF]

, 2021
Joanna Piechowicz, Andrzej Gamian, Danuta Zwołińska, Dorota Polak‐Jonkisz   +3 more
openalex   +1 more source

Understanding the errors of SHAPE-directed RNA structure modeling

, 2011
Single-nucleotide-resolution chemical mapping for structured RNA is being rapidly advanced by new chemistries, faster readouts, and coupling to computational algorithms.
Aviran S., Brunel C., Butler E. B., Byrne R. T., Cate J. H., Christopher C. VanLang, Collins K., Correll C. C., Cruz J. A., Darty K., Das R., Das R., Deigan K. E., Efron B., Efron B., Felsenstein J., Gesteland R. F., Hickey D. R., Hofacker I. L., Kladwang W., Kladwang W., Kulshina N., Kwon M., Lemay J. F., Leontis N. B., Levitt M., Mandal M., Mandal M., Mathews D. H., Mathews D. H., Mills D. R., Mitra S., Mortimer S. A., Noller H. F., Pablo Cordero, Panning B., Pedersen J. S., Regulski E. E., Rhiju Das, Russell R., Russell R., Serganov A., Smith K. D., Staley J. P., Sudarsan N., Sussman J. L., Takamoto K., Vasa S. M., Watts J. M., Wilkinson K. A., Wilkinson K. A., Winkler W. C., Wipapat Kladwang, Yoon S.   +53 more
core   +1 more source

Evolutionary dynamics of the chloroplast genome in Daphne (Thymelaeaceae): comparative analysis with related genera and insights into phylogenetics

FEBS Open Bio, EarlyView.
Comparative analysis of chloroplast genomes from 14 genera of Thymelaeaceae revealed variation in gene content, ranging from 128 to 142 genes, primarily influenced by IR expansion/contraction events and pseudogenization of ndhF, ndhI, and ndhG. Two large inversions were detected within the large single‐copy region, including a synapomorphic inversion ...
Abdullah, Hui Li, Rushan Yan, Chengyu Chen, Madiha Islam, Abdul Majid, Ibrar Ahmed, Parviz Heidari, Xiaoxuan Tian   +8 more
wiley   +1 more source

Enhanced mitochondrial activity reshapes a gut microbiota profile that delays NASH progression

Hepatology, EarlyView., 2022
Improved mitochondrial activity, due to the lack of methylation‐controlled J protein (MCJ), creates a specific microbiota signature that when transferred through cecal microbiota transplantation delays NASH progression by restoring the gut‐liver axis and enhancing hepatic fatty acid oxidation.
María Juárez‐Fernández, Naroa Goikoetxea‐Usandizaga, David Porras, María Victoria García‐Mediavilla, Miren Bravo, Marina Serrano‐Maciá, Jorge Simón, Teresa C. Delgado, Sofía Lachiondo‐Ortega, Susana Martínez‐Flórez, Óscar Lorenzo, Mercedes Rincón, Marta Varela‐Rey, Leticia Abecia, Héctor Rodríguez, Juan Anguita, Esther Nistal, María Luz Martínez‐Chantar, Sonia Sánchez‐Campos   +18 more
wiley   +1 more source

Pathways of adenine nucleotide catabolism in erythrocytes. [PDF]

Journal of Clinical Investigation, 1986
The exact pathway whereby the initial catabolism of the adenine nucleotides proceeds from AMP and the possibility of a recycling of adenosine were investigated in human erythrocytes. Adenine nucleotide catabolism, reflected by the production of hypoxanthine, is very slow under physiologic conditions and can be greatly increased by suppression of ...
Bontemps, Françoise, Van den Berghe, Georges, Hers, HG.   +2 more
openaire   +3 more sources

The Changes in Adenine Nucleotides Measured in Glucose-stimulated Rodent Islets Occur in β Cells but Not in α Cells and Are Also Observed in Human Islets*

Journal of Biological Chemistry, 1998
Glucose metabolism by pancreatic β and α cells is essential for stimulation of insulin secretion and inhibition of glucagon secretion. Studies using rodent islets have suggested that the ATP/ADP ratio serves as second messenger in β cells.
P. Detimary, S. Dejonghe, Z. Ling, D. Pipeleers, F. Schuit, J. Henquin   +5 more
semanticscholar   +1 more source

Characterisation of multiple substrate-specific (d)ITP/(d)XTPase and modelling of deaminated purine nucleotide metabolism [PDF]

, 2011
To be viable, organisms possess a number of (deoxy)nucleotide phosphohydrolases, which hydrolyze these nucleotides removing them from the active NTP and dNTP pools. Deamination of purine bases can result in accumulation of such nucleotides as ITP, dITP,
Davies, Oluwafemi, Malys, Naglis, Mendes, Pedro, Smallbone, Kieran   +3 more
core   +2 more sources

Body Biofluids for Minimally‐Invasive Diagnostics: Insights, Challenges, Emerging Technologies, and Clinical Potential

Advanced Healthcare Materials, EarlyView.
Recent advances in diagnostics have accelerated the development of miniaturized wearable technologies for the continuous monitoring of diseases. This paradigm is shifting healthcare away from invasive, centralized blood tests toward decentralized monitoring, using alternative body biofluids.
Lanka Tata Rao, Chandan Kumar Mandal, Fernando Patolsky   +2 more
wiley   +1 more source

Genetic predisposition to porto‐sinusoidal vascular disorder: A functional genomic‐based, multigenerational family study

Hepatology, EarlyView., 2022
A deleterious variant of FCHSD1 results in mTOR pathway overactivation and may cause porto‐sinusoidal vascular disorder (PSVD). The pedigree of the family demonstrated an autosomal dominant disease with variable expressivity. Whole‐genome sequencing and Sanger sequencing both validated the existence of the FCHSD1 variant and the heterozygosity of c ...
Jingxuan Shan, André Megarbane, Aziz Chouchane, Deepak Karthik, Ramzi Temanni, Atilio Reyes Romero, Huiying Hua, Chun Pan, Xixi Chen, Murugan Subramanian, Chadi Saad, Hamdi Mbarek, Cybel Mehawej, Eliane Chouery, Sirin W. Abuaqel, Alexander Dömling, Sami Remadi, Cesar Yaghi, Pu Li, Lotfi Chouchane   +19 more
wiley   +1 more source

Characteristic mutations induced in the small intestine of Msh2-knockout gpt delta mice

Genes and Environment, 2021
Background Base pair mismatches in genomic DNA can result in mutagenesis, and consequently in tumorigenesis. To investigate how mismatch repair deficiency increases mutagenicity under oxidative stress, we examined the type and frequency of mutations ...
Yasunobu Aoki, Mizuki Ohno, Michiyo Matsumoto, Michi Matsumoto, Kenichi Masumura, Takehiko Nohmi, Teruhisa Tsuzuki   +6 more
doaj   +1 more source