Results 51 to 60 of about 12,489 (172)

The first X-ray structure of a silver–nucleotide complex: interaction of ion Ag(i) with cytidine-5′-monophosphate

, 2017
The synthesis and X-ray characterization of an unprecedented complex of Ag(i) with cytidine-5′-monophosphate (HCMP) is reported. The coordination of Ag(i) to HCMP is via both the N3 and O2 atoms of two cytosine moieties and the phosphate group ...
Antonio Frontera, Angel Terrón, Llorenç Tomàs, Juan J. Fiol, Angel García-Raso, Elies Molins, Antonio Bauzá   +6 more
core   +1 more source

Sialic Acid Metabolism: A Key Player in Breast Cancer Metastasis Revealed by Metabolomics

Frontiers in Oncology, 2018
Metastatic breast cancer is currently incurable. It has recently emerged that different metabolic pathways support metastatic breast cancer. To further uncover metabolic pathways enabling breast cancer metastasis, we investigated metabolic differences in
Shao Thing Teoh, Martin P. Ogrodzinski, Martin P. Ogrodzinski, Christina Ross, Kent W. Hunter, Sophia Y. Lunt, Sophia Y. Lunt   +6 more
doaj   +1 more source

Iron Physiology and Its Impact on Atopic Diseases: An EAACI Taskforce Report

Allergy, EarlyView.
ABSTRACT Iron is essential for oxygen transport, energy metabolism, and immune regulation. Yet iron deficiency is the most common micronutrient disorder across all age groups, affecting nearly one quarter of the global population. Iron deficiency triggers nutritional immunity, a host defense mechanism that withholds and redistributes iron, contributing
Franziska Roth‐Walter, Ioana Agache, Beatriz Cabanillas, Roberto Berni Canani, Pasquale Comberiati, Holger Garn, Cristina Gomez‐Casado, Karin Hufnagl, Ekaterina Khaleva, Gregorio P. Milani, Daniel Munblit, Nikolaos Douladiris, Liam O'Mahony, Frank Redegeld, Carmen Riggioni, Peter K. Smith, Betty van Esch, Emilia Vassilopoulou, Carina Venter, Diego G. Peroni   +19 more
wiley   +1 more source

Cytidine 3',5'-monophosphate phosphodiesterase: decreased activity in the regenerating and developing liver

, 1978
A decrease in the activity of the enzyme cytidine 3',5'-monophosphate (cyclic CMP) phosphodiesterase was noted in the regenerating liver of young rats as early as 8 hours after partial hepatectomy, with a maximum decrease occurring 12 hours after the ...
Kuo, J F, Brackett, N L, Shoji, M
core   +1 more source

NMR Studies of the Interactions between Sialyllactoses and the Polysialytransferase Domain for Polysialylation Inhibition

Current Issues in Molecular Biology
It is known that sialyllactose (SL) in mammalians is a major source of sialic acid (Sia), which can further form cytidine monophosphate sialic acid (CMP-Sia), and the final product is polysialic acid (polySia) using polysialyltransferases (polySTs) on ...
Bo Lu, Si-Ming Liao, Shi-Jie Liang, Jian-Xiu Li, Xue-Hui Liu, Ri-Bo Huang, Guo-Ping Zhou   +6 more
doaj   +1 more source

Non‐canonical PKG1 regulation in cardiovascular health and disease

British Journal of Pharmacology, EarlyView.
It is well established that the cyclic GMP‐dependent protein kinase I (PKG1) is canonically activated by cyclic guanosine monophosphate (cGMP), enabling its regulation of vascular tone, cardiac function and smooth muscle homeostasis. However, diverse non‐canonical stimuli of PKG1 have also been identified.
Jie Su, Joseph Robert Burgoyne
wiley   +1 more source

Luminescence fold change of the system for 1′-triphosphate (UTP), guanosine 5′-triphosphate (GTP), cytidine 5′-triphosphate (CTP), adenosine 5′-diphosphate (ADP), adenosine 5′-monophosphate (AMP), 300 mM NaCl, 2% glucose and 0.05% serum albumin (SA).

, 2013
Luminescence fold change of the system for 1′-triphosphate (UTP), guanosine 5′-triphosphate (GTP), cytidine 5′-triphosphate (CTP), adenosine 5′-diphosphate (ADP), adenosine 5′-monophosphate (AMP), 300 mM NaCl, 2% glucose and 0.05% serum albumin (SA).
Dik-Lung Ma (103041), Lihua Lu (476939), Chung-Hang Leung (118097), Tsun-Yin Mak (476940), Fung-Kit Tang (476941), Ka-Ho Leung (476938), Modi Wang (393693), Zhiling Yu (476942), Daniel Shiu-Hin Chan (118095), Hiu-Yee Kwan (283308)   +9 more
core   +1 more source

Depression of cytidine 3':5'-cyclic monophosphate phosphodiesterase activity in developing tissues of guinea pigs

, 1978
Changes in levels of the newly discovered cytidine 3':5'-cyclic monophosphate (cyclic CMP) phosphodiesterase in some representative tissues (cerebral cortex, kidney, intestine, liver, heart, and lung) of guinea pigs from various developmental stages ...
Kuo, J.F., Helfman, D M, Kuo, J F, Brackett, N L, Helfman, David M, Brackett, Nancy L.   +5 more
core   +2 more sources

INFLUENCE OF ANTHELMINTIC DRUGS ON ACTIVITIES OF 5'-NUCLEOTIDASE Bothriocephalus scorpii (Cestoda: Bothriocephalidae)

Российский паразитологический журнал, 2016
Activities and properties of 5'-nucleotidase in the subcellular fractions of Bothriocephalus scorpii are studied with the use of adenosine monophosphate, inosine monophosphate and cytidine monophosphate as substrates. The high activity of 5'-nucleotidase
E. A. BURENINA
doaj  

Nucleotide Analysis in Korean Dairy Products Using High- Performance Liquid Chromatography with Diode Array Detector

Food Science of Animal Resources, 2019
Nucleotides play important roles in numerous intracellular biochemical processes and are used in infant formulas and other dairy products. However, domestic analytical methods for assessing nucleotide content in products have not yet been established ...
Jong-Eun Won, Han-Yeol Bang, Byung-Man Kwak, Jong-Su Park, Gui-Ran Kim, Joong-Ho Kwon   +5 more
doaj   +1 more source