Results 121 to 130 of about 102,224 (277)

Clinical Efficacy of Capecitabine and Cyclophosphamide (XC) in Patients with Metastatic Breast Cancer [PDF]

open access: yes, 2011
Combined low-dose therapy of oral capecitabine (Xeloda) and cyclophosphamide (XC) has been demonstrated to be useful for long-term control of lesions in patients with metastatic breast cancer (MBC) and is aimed at symptomatic alleviation and prolongation
Doihara, Hiroyoshi   +6 more
core   +1 more source

Rational design of bis-indolylmethane-oxadiazole hybrids as inhibitors of thymidine phosphorylase

open access: greenBioorganic & Medicinal Chemistry, 2018
Muhammad Taha   +3 more
openalex   +2 more sources

The effect of fluoropyrimidines with or without thymidine phosphorylase inhibitor on the expression of thymidine phosphorylase

open access: yesEuropean Journal of Pharmacology, 2004
Thymidine phosphorylase (platelet-derived-endothelial-cell-growth-factor) catalyzes the reversible phosphorolysis of thymidine to thymine and 2-deoxyribose-1-phosphate, activates 5'-deoxy-5-fluorouridine (5'DFUR) and inactivates trifluorothymidine (TFT).
de Bruin, M.   +6 more
openaire   +4 more sources

Harnessing nucleotide metabolism and immunity in cancer: a tumour microenvironment perspective

open access: yesThe FEBS Journal, Volume 292, Issue 9, Page 2155-2172, May 2025.
This review explores how changes in nucleotide metabolism affect the tumour microenvironment and immune responses in cancer. Here, we discuss the dual role of nucleotide metabolism in promoting cancer cell growth and shaping immune suppression. We highlight how therapies targeting nucleotide pathways can enhance immunotherapy efficacy, offering new ...
Hadil Suleiman   +5 more
wiley   +1 more source

Efficient Expression of Soluble Recombinant Protein Fused with Core-Streptavidin in Bacterial Strain with T7 Expression System

open access: yesMethods and Protocols, 2020
The limited amount of fusion protein transported into cytosol milieu has made it challenging to obtain a sufficient amount for further applications. To avoid the laborious and expensive task, T7 promoter-driving pET-30a(+) coding for chimeric gene of ...
Ammar Tarar   +2 more
doaj   +1 more source

Study protocol of the B-CAST study: a multicenter, prospective cohort study investigating the tumor biomarkers in adjuvant chemotherapy for stage III colon cancer [PDF]

open access: yes, 2013
BackgroundAdjuvant chemotherapy for stage III colon cancer is internationally accepted as standard treatment with established efficacy. Several oral fluorouracil (5-FU) derivatives with different properties are available in Japan, but which drug is the ...
Furuhata Tomohisa   +17 more
core   +1 more source

Diesterified derivatives of 5-iodo-2'-deoxyuridine as cerebral tumor tracers.

open access: yesPLoS ONE, 2014
With the aim to develop beneficial tracers for cerebral tumors, we tested two novel 5-iodo-2'-deoxyuridine (IUdR) derivatives, diesterified at the deoxyribose residue.
Thomas W Rösler   +8 more
doaj   +1 more source

Failure of dideoxynucleosides to inhibit human immunodeficiency virus replication in cultured human macrophages. [PDF]

open access: yes, 1987
Primary human monocyte-derived macrophages (MDM) were shown to have diminished deoxynucleoside kinase activities compared to T lymphoblasts, and a reduced ability to phosphorylate dideoxynucleosides with anti-human immunodeficiency virus (HIV) activity ...
Carson, DA, Kornbluth, RS, Richman, DD
core  

Fucoxanthin Enhances Cisplatin-Induced Cytotoxicity via NFκB-Mediated Pathway and Downregulates DNA Repair Gene Expression in Human Hepatoma HepG2 Cells [PDF]

open access: yes, 2013
Cisplain, a platinum-containing anticancer drug, has been shown to enhance DNA repair and to inhibit cell apoptosis, leading to drug resistance. Thus, the combination of anticancer drugs with nutritional factors is a potential strategy for improving the ...
Cheng-Ling Li, Miao-Lin Hu, Yun-Ping Lim
core   +2 more sources

Genetic and serological heterogeneity of the supertypic HLA-B locus specificities Bw4 and Bw6 [PDF]

open access: yes, 1989
Gene cloning and sequencing of the HLA-B locus split antigens B38 (B16.1) and B39 (B16.2) allowed localization of their subtypic as well as their public specificities HLA-Bw4 or -Bw6 to the c~-helical region of the c~ 1 domain flanked by the amino acid ...
Engler-Blum, G.   +5 more
core   +1 more source

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