Results 141 to 150 of about 10,461,975 (302)

How Does School Choice Improve Student Achievement? Estimating School-level Competitive Effects and Student-level Peer Effects [PDF]

open access: yes, 2016
Although school choice programs have played a key role in public education reform in the United States for years, the impact of competition between schools on student achievement remains unclear.
ジンナイ, ユウスケ   +4 more
core  

Circulating microRNA signatures of cachexia and cancer in Canis familiaris as a comparative oncology model for human disease

open access: yesMolecular Oncology, EarlyView.
Circulating microRNAs as biomarkers of cachexia and sex‐specific cancer in senior dogs. In 25 client‐owned dogs, four circulating miRNAs (miR‐15a, miR‐15b, miR‐16, miR‐140) were downregulated in cachexia, with miR‐16 the strongest individual biomarker (AUC = 0.899).
Soon‐Seok Park   +6 more
wiley   +1 more source

School choice in rural India: perception versus reality

open access: yes, 2020
School choice has increased signicantly in India – with growth of low-fee private schools – and this is considered important within a market-based approach to schooling.
Mukhopadhyay, Rahul, Lahoti, Rahul
core  

Epigenetic silencing of the liver‐specific lncRNA LUNAR promotes liver cancer progression via NOTCH activation

open access: yesMolecular Oncology, EarlyView.
LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang   +9 more
wiley   +1 more source

Translating whole‐genome doubling into precision medicine in cancer

open access: yesMolecular Oncology, EarlyView.
Whole‐genome doubling creates a WGD‐positive tumor state characterized by persistent chromosomal instability, karyotypic diversification, and cellular stress. These same biological pressures drive aggressive tumor evolution while exposing therapeutic vulnerabilities, providing a rationale for WGD‐informed precision medicine. Whole‐genome doubling (WGD)
Sejung Lee, Junghyeok Lim, Jinhyuk Bhin
wiley   +1 more source

School choice through relocation: evidence from the Washington, D.C. area [PDF]

open access: yes
In this paper I show how the monetary value that parents place on school quality may be inferred from their choice of residential location. The method identifies the valuation that parents place on school quality from the differential effect that ...
Lisa Barrow
core  

Pharmacological chromatin remodeling enhances response to estrogen therapy in ER+ breast cancer

open access: yesMolecular Oncology, EarlyView.
Estrogen therapy elicits clinical benefit in ~ 30% of patients with endocrine‐resistant estrogen receptor (ER)‐positive breast cancer. Based on findings that ER transcriptional activation underlies response to estrogen therapy, we tested the effects of epigenetic dysregulation via pharmacological inhibition of histone deacetylases (HDACi).
Anneka L. Johnson Thomas   +16 more
wiley   +1 more source

School choice and segregation: evidence from an admission reform [PDF]

open access: yes
This paper studies the effects of school choice on segregation. We analyze the effect of a reform in Stockholm that changed the admission system of public upper secondary schools. Before the year 2000, students had priority to the school situated closest
Söderström, Martin, Uusitalo, Roope
core  

Spatial biology in cancer epigenetics

open access: yesMolecular Oncology, EarlyView.
Spatial epigenomics combines molecular profiling with tissue architecture to reveal how gene regulation is organized within intact tissues. In cancer, these technologies uncover the mechanisms driving tumor heterogeneity and microenvironmental interactions, opening new opportunities for biomarker discovery and precision medicine.
Eva Crespo‐García, Manel Esteller
wiley   +1 more source

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