Results 51 to 60 of about 162,084 (246)

Inhibition of phosphorylation and incorporation of thymidine in duckweed (Lemna minor L.) by sulfur dioxide and sulfite [PDF]

, 1975
As there appears to be no thymidine kinase in duckweed (Lemna minor L.), thymidine seems to be phosphorylated by a nucleoside phosphotransferase. Phosphorylation and incorporation are inhibited by sulfur compounds such as sulfur dioxide and sulfite.
Erismann, Karl Hans, Brändle, Roland, Stöckli, B.   +2 more
core   +1 more source

Mitochondrial Neurogastrointestinal Encephalomyopathy Treated with Stem Cell Transplantation: A Case Report and Review of Literature

Hematology/Oncology and Stem Cell Therapy, 2015
Mitochondrial neurogastrointestinal encephalomyopathy (MNGIE) is a rare autosomal recessive disorder. The mutation in the ECGF1 gene causes severe deficiency of thymidine phosphorylase (TP), which in turn increases thymidine and deoxyuridine in the blood,
Musthafa Chalikandy Peedikayil, Eje Ingvar Kagevi, Ehab Abufarhaneh, Moeenaldeen Dia Alsayed, Hazzaa Abdulla Alzahrani   +4 more
doaj   +1 more source

Pharmacogenetic variation influences sensory neuropathy occurrence in Southern Africans treated with stavudine-containing antiretroviral therapy. [PDF]

PLoS ONE, 2018
BACKGROUND:The use of the HIV antiretroviral drug stavudine (d4T), a thymidine analogue, is associated with the development of mitochondrial toxicities such as sensory neuropathy (SN).
Marvin Blessings Moketla, Antonia L Wadley, Peter Kamerman, Debra de Assis Rosa   +3 more
doaj   +1 more source

From Cell‐Derived Vesicles to Hybrid Nanovectors: Biological Membranes as Functional Blueprints for Gene Delivery

Advanced Healthcare Materials, EarlyView.
Biologically derived and hybrid nonviral nanovectors are examined as distinct but convergent design approaches. Integrating synthetic components with biologically functionalized membranes allows efficient interactions with complex cellular environments.
Clara Baldari, Claudia Leone, Gabriella Leccese, Claudia De Stradis, Alessandra Invidia, Concetta Quintarelli, Biagio De Angelis, Franco Locatelli, Giuseppe Gigli, Gabriele Maiorano, Ilaria Elena Palamà   +10 more
wiley   +1 more source

Dynamic Operations in Macromolecular Data Storage

Angewandte Chemie, EarlyView.
With the exponential growth of digital data and the limitations of conventional silicon‐based storage and computing technologies, macromolecular data storage, the practice of encoding digital information within large, complex molecules like DNA or synthetic polymers, has emerged as a scalable and sustainable alternative to traditional digital ...
Jakub Ossowski, Oskar Affenberger, Jean‐François Lutz, Maria Nerantzaki   +3 more
wiley   +2 more sources

In vivo imaging of cellular proliferation in colorectal cancer using positron emission tomography [PDF]

, 2003
Background and aims: Positron emission tomography (PET) using 18F labelled 2-fluoro-2-deoxy-D-glucose (18FDG) is an established imaging tool, although the recent development of a biologically stable thymidine analogue [18F] 3'-deoxy-3-fluorothymidine ...
Costa, D.C., Ell, P.J., Luthra, S.K., Taylor, I., Francis, D.L., Freeman, A., Novelli, M., Visvikis, D.   +7 more
core  

Bacteria abundance, thymidine incorporation of station EN198_3-2

, 2003
Bacteria abundance, thymidine incorporation of station EN198_7-
Ducklow, Hugh W, Hugh W Ducklow (7106096)   +1 more
core   +1 more source

Thymidine Salvage Changes with Differentiation in Human Keratinocytes In Vitro [PDF]

, 1991
We compared the capacity of proliferating and differentiating keratinocytes to salvage and catabolize extracellular thymidine. Both populations of cells catabolized thymidine to thymine and possessed thymidine phosphorylase activity.
Schwartz, Pauline M, Barnett, Steven K, Reuveni, Haim   +2 more
core   +1 more source

The structural basis of unique substrate recognition by Plasmodium thymidylate kinase: Molecular dynamics simulation and inhibitory studies.

PLoS ONE, 2019
Plasmodium falciparum thymidylate kinase (PfTMK) showed structural and catalytic distinctions from the host enzyme rendering it a hopeful antiprotozoal drug target.
Mahmoud Kandeel, Yukio Kitade, Abdulla Al-Taher, Mohammed Al-Nazawi   +3 more
doaj   +1 more source

Lignin Mimicking Protein Methylation Augments the Efficacy of FOLFOX Chemotherapy by Anchoring Thymidylate Synthase

Advanced Materials, EarlyView.
Lignin‐mimicking protein methylation can enhance the efficacy and mitigate the toxicity of the classic FOLFOX chemotherapy regimen. ABSTRACT FOLFOX has served as the standard chemotherapy regimen for advanced stages, specifically in the treatment of pancreatic, colorectal, and bladder cancers.
Shiyao Song, Yan‐Lai Tang, Xiaoting Liu, Jiayi Zheng, Chong Wu, Tang Li, Junhong Ye, Dianmin Xia, Yong Mei, Jingxuan Ma, Libin Huang, Xuequn Luo, Liheng Chen, Yanlin Qin, Weiling He   +14 more
wiley   +1 more source