Results 121 to 130 of about 1,394,357 (370)

Purine metabolism in Echinococcus multilocularis

Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology, 1998
The activities of the enzymes in Echinococcus multilocularis metacestodes involved in purine salvage were studied by HPLC. As in most parasites, this cestode relies entirely on salvage of preformed bases and nucleosides for its purine requirement. Therefore, these enzymes may be targets for drugs in the chemotherapeutic treatment of diseases caused by ...
Suchail, S, Sarciron, M, Petavy, A
openaire   +3 more sources

Purine metabolism in sprint- vs endurance-trained athletes aged 20‒90 years

Scientific Reports, 2019
Purine metabolism is crucial for efficient ATP resynthesis during exercise. The aim of this study was to assess the effect of lifelong exercise training on blood purine metabolites in ageing humans at rest and after exhausting exercise.
J. Zieliński, E. Slominska, M. Król-Zielińska, Z. Krasiński, K. Kusy   +4 more
semanticscholar   +1 more source

Clinical Significance of Gut Microbiota Community Types for Long‐Term Response to Fecal Microbiota Transplantation in Patients With Psoriatic Arthritis

Arthritis &Rheumatology, EarlyView.
Objective Fecal microbiota transplantation (FMT) holds promises as a beneficial supplement to methotrexate in patients with psoriatic arthritis (PsA). We therefore investigated how gut bacterial signatures in patients and donor strain engraftment were associated with long‐term response to FMT.
Panpan Qin, Maja S. Kragsnaes, Dorte K. Holm, Hans Christian Horn, Anna Christine Nilsson, Jens Kjeldsen, Karsten Kristiansen, Torkell Ellingsen   +7 more
wiley   +1 more source

Integrated Microbiome and Metabolome Analysis Reveals Hypothalamic‐Comorbidities Related Signatures in Craniopharyngioma

Advanced Science
Craniopharyngioma (CP) is an intracranial tumor with high mortality and morbidity. Though biologically benign, CP will damage the hypothalamus, inducing comorbidities such as obesity, metabolic syndrome, and cognitive impairments.
Ben Lin, Zhen Ye, Zhan Cao, Zhao Ye, Yifei Yu, Weiliang Jiang, Sichen Guo, Vladimir Melnikov, Peng Zhou, Chenxing Ji, Chengzhang Shi, Zerui Wu, Zhengyuan Chen, Yihua Xu, Qilin Zhang, Zengyi Ma, Nidan Qiao, Long Chen, Xuefei Shou, Xiaoyun Cao, Xiang Zhou, Li Zhang, Min He, Yongfei Wang, Hongying Ye, Yiming Li, Zhaoyun Zhang, Meng Wang, Renyuan Gao, Yichao Zhang   +29 more
doaj   +1 more source

5‐Methylcytosine Analysis of miRNAs in Minimal Change Disease

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Minimal change disease (MCD) is a glomerular disorder, which is the most common cause of nephrotic syndrome in children. Additionally, the prevalence of MCD in adults has been increasing in recent years. During protein synthesis, noncoding RNAs can be regulated through a variety of modifications, which helps preserve biological diversity and ...
Huiyi Zeng, Dandan Li, Yunyi Li, Chen Yun, Xinzhou Zhang, Wenyu Gong, Mengyun Xiao, Haitao Li, Zhipeng Zeng, Ruqi Tan, Yishen Yang, Shaodong Luan, Yong Dai, Lianghong Yin, Donge Tang   +14 more
wiley   +1 more source

Characterization of the gene cluster involved in allantoate catabolism and its transcriptional regulation by the RpiR-type repressor HpxU in Klebsiella pneumoniae [PDF]

, 2013
Bacteria, fungi, and plants have metabolic pathways for the utilization of nitrogen present in purine bases. In Klebsiella pneumoniae, the genes responsible for the assimilation of purine ring nitrogen are distributed in three separated clusters.
Evangelina Campos, Josefa Badia, Juan Aguilar, Karla Guzmán, Laura Aguilera, Laura Baldoma, Lorena Toloza, Rosa Giménez   +7 more
core   +1 more source

Effect of developmental changes on pharmacokinetics of drugs used in the treatment of infant acute lymphoblastic leukaemia—A comprehensive review

British Journal of Clinical Pharmacology, EarlyView.
While the event‐free survival (EFS) of children treated for acute lymphoblastic leukaemia (ALL) has improved greatly in the last decades, the EFS for patients diagnosed with ALL before the age of one is still under 50%. This outcome further decreases when infants have a rearrangement in the gene encoding histone‐lysine N‐methyltransferase 2A (KMT2A ...
Tirsa de Kluis, Leiah J. Brigitha, Lidwien M. Hanff, Alwin D. R. Huitema, Inge M. van der Sluis, Meta H. M. Diekstra   +5 more
wiley   +1 more source

Intracellular self‐assembled nanoneedles for efficient lysosomal escape and CRISPR/Cas9 mediated gene editing

BMEMat, EarlyView.
PlaMnB was formed by cytolysin A‐tumor homing peptides (THP)‐modified bacterial membranes encapsulating the clustered regularly interspaced short palindromic repeat/CRISPR‐associated protein (CRISPR/Cas9) plasmid and manganese dioxide. THP‐containing bacterial membrane enhances PlaMnB vascular permeability and tumor targeting, and after cellular ...
Chen Zhang, Nan Zhang, Ruiqi Yang, Qian Qiu, Jiaying Huang, Jingang Liu, Silu Li, Jonathan F. Lovell, He Ren, Yumiao Zhang   +9 more
wiley   +1 more source

Purine and Pyrimidine Metabolism: New Challenges

Nucleosides, Nucleotides and Nucleic Acids, 2004
In 2003 a joint International and European symposium on Purines and Pyrimidines was held in the Netherlands.
Peters, G. J., van Kuilenburg, A. B. P., de Abreu, R. A., van Kuilenberg, ABP   +3 more
openaire   +4 more sources

Correction to: MicroRNA-21 guide and passenger strand regulation of adenylosuccinate lyase-mediated purine metabolism promotes transition to an EGFR-TKI-tolerant persister state [PDF]

, 2022
Wen Cai Zhang, Nicholas Skiados, Fareesa Aftab, Cerena Moreno, Luis Silva, Paul Joshua Anthony Corbilla, John M. Asara, Aaron N. Hata, Frank J. Slack   +8 more
openalex   +1 more source