Results 71 to 80 of about 11,113,502 (354)

Function‐driven design of a surrogate interleukin‐2 receptor ligand

open access: yesFEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang   +9 more
wiley   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

open access: yesFEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira   +3 more
wiley   +1 more source

INTERNAL AND EXTERNAL FACTORS OF DIVIDEND PAYOUT POLICY: EVIDENCE FROM MALAYSIAN CONSTRUCTION SECTOR

open access: yesJournal of Academia, 2021
This study is set to identify the internal and external determinants of dividend policy of Malaysian listed construction firms. In specific, this study (1) investigates which determinants strongly explain dividend policy’s proxy and (2) identifies the ...
MUHAMMAD HAFIZ ALI   +2 more
doaj  

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

open access: yesFEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf   +6 more
wiley   +1 more source

School Pharmacist/School Environmental Hygienic Activities at School Site

open access: yesYAKUGAKU ZASSHI, 2016
The "School Health and Safety Act" was enforced in April 2009 in Japan, and "school environmental health standards" were established by the Minister of Education, Culture, Sports, Science and Technology. In Article 24 of the Enforcement Regulations, the duties of the school pharmacist have been clarified; school pharmacists have charged with promoting ...
openaire   +3 more sources

Reflections on student tourism research in South Africa. [PDF]

open access: yesAfrican Journal of Hospitality, Tourism and Leisure, 2017
In South Africa, the tourism system has seen considerable policy attention over the past twenty years. As a consequence, there has been a large body of scholarship tracing its development.
Gustav Visser (Ph.D. London School of Economics)
doaj  

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

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