Results 81 to 90 of about 62,717 (282)

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

open access: yesMolecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee   +8 more
wiley   +1 more source

Tumor mutational burden as a determinant of metastatic dissemination patterns

open access: yesMolecular Oncology, EarlyView.
This study performed a comprehensive analysis of genomic data to elucidate whether metastasis in certain organs share genetic characteristics regardless of cancer type. No robust mutational patterns were identified across different metastatic locations and cancer types.
Eduardo Candeal   +4 more
wiley   +1 more source

Construction contractor prequalification from polish clients’ perspective

open access: yesJournal of Civil Engineering and Management, 2010
A competent construction contractor is one of the indispensable conditions of a proper process and completion of a construction project. The article presents analysis results of the main criteria considered by Polish public clients in contractor ...
Edyta Plebankiewicz
doaj  

A Combination of Extended Fuzzy AHP and Fuzzy GRA for Government E-Tendering in Hybrid Fuzzy Environment

open access: yesThe Scientific World Journal, 2014
The recent government tendering process being conducted in an electronic way is becoming an inevitable affair for numerous governmental agencies to further exploit the superiorities of conventional tendering.
Yan Wang   +5 more
doaj   +1 more source

Competitive tendering in the Scottish National Health Service Was it compulsory, and did it make a difference?(*) [PDF]

open access: yes
This paper examines the implementation of competitive tendering in the Scottish National Health Service. Data relating to cleaning, catering and laundering services-- the three services targeted for competitive tendering--are examined.
Robin Milne, Robin Wright
core  

Replacing CCT with “best value” [PDF]

open access: yes, 1999
Professor Christopher Bovis (University of Central Lancashire) assesses the concept of best value in delivering public services, following the demise of the compulsory competitive tendering (CCT) regime. He compares it with its predecessor and elaborates
Bovis, Christopher H.
core  

The PI3Kδ inhibitor roginolisib (IOA‐244) preserves T‐cell function and activity

open access: yesMolecular Oncology, EarlyView.
Identification of novel PI3K inhibitors with limited immune‐related adverse effects is highly sought after. We found that roginolisib and idelalisib inhibit chronic lymphocytic leukemia (CLL) cells and Treg suppressive functions to similar extents, but roginolisib affects cytotoxic T‐cell function and promotion of pro‐inflammatory T helper subsets to a
Elise Solli   +7 more
wiley   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

open access: yesMolecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge   +17 more
wiley   +1 more source

Actual problems of the antimonopoly requirements` observance in the bidding for the sale of land in the Russian Federation [PDF]

open access: yesEastern Journal of European Studies, 2013
A comprehensive view of the topic of Antimonopoly regulation in the sphere of land auctions for the Russian legal science and legal science other Eastern European countries is highly relevant.
Alexey Pavlovich ANISIMOV   +2 more
doaj  

RaMBat: Accurate identification of medulloblastoma subtypes from diverse data sources with severe batch effects

open access: yesMolecular Oncology, EarlyView.
To integrate multiple transcriptomics data with severe batch effects for identifying MB subtypes, we developed a novel and accurate computational method named RaMBat, which leveraged subtype‐specific gene expression ranking information instead of absolute gene expression levels to address batch effects of diverse data sources.
Mengtao Sun, Jieqiong Wang, Shibiao Wan
wiley   +1 more source

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