Results 91 to 100 of about 4,206,748 (294)

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

Correlation of the differential expression of PIK3R1 and its spliced variant, p55α, in pan‐cancer

open access: yesMolecular Oncology, EarlyView.
PIK3R1 undergoes alternative splicing to generate the isoforms, p85α and p55α. By combining large patient datasets with laboratory experiments, we show that PIK3R1 spliced variants shape cancer behavior. While tumors lose the protective p85α isoform, p55α is overexpressed, changes linked to poorer survival and more pronounced in African American ...
Ishita Gupta   +10 more
wiley   +1 more source

Precision trimmer aids in preparing biomedical specimen blocks for ultrathin sectioning [PDF]

open access: yes, 1967
Precision trimmer, which neatly trims biomedical specimen blocks for ultrathin sectioning, eliminates the risk of human error. Four inches in diameter and 3 inches in height, it supports the block and serves as a support for a cutting tool and can be ...
Tahmisian, T. N.
core   +1 more source

Integration of human information processing model and SHERPA technique in the analysis of human errors: A Case Study in the control room for the petrochemical industry

open access: yesSalāmat-i kār-i Īrān, 2017
Background and aims: With a widespread regard to the human error issue and recognize the importance of human  as an active processor of information The necessity for an effective framework to analyze different mental processes interact with the system to
Gholam.Abbas Shirali   +11 more
doaj  

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

Explaining the Negative Coefficient Associated with Human Capital in Augmented Solow Growth Regressions [PDF]

open access: yes
In this paper we consider different explanations for why the coefficient associated with human capital is often negative in growth regressions once country-specific effects are controlled for whereas the coefficient in question is strongly positive in ...
Béatrice D'HOMBRES, Jean-Louis ARCAND
core  

Technology Vs Nature: Human Error in Dealing with Nature in Crichton\u27s Jurassic Park [PDF]

open access: yes, 2000
Witnessing the euphoria of the era of biotechnology in the late twentieth century, Crichton exposes the theme of biotechnology in his works. In Jurassic Park, he voices his concern about the impact of the use of biotechnology to preserve nature and its ...
Prasasti, S. (Sarah)   +1 more
core   +1 more source

Quantitative Human Error Assessment Using Engineering Approach in Permit to Work System in a Petrochemical Plant

open access: yesSalāmat-i kār-i Īrān, 2014
Background and aims: Permit to work (P.T.W) is a formal written system to control certain types of work which are identified as potentially hazardous.
N Hobobi, M Jahangiri, S Keshavarzi
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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