Results 41 to 50 of about 2,872,164 (338)

Class IIa HDACs forced degradation allows resensitization of oxaliplatin‐resistant FBXW7‐mutated colorectal cancer

open access: yesMolecular Oncology, EarlyView.
HDAC4 is degraded by the E3 ligase FBXW7. In colorectal cancer, FBXW7 mutations prevent HDAC4 degradation, leading to oxaliplatin resistance. Forced degradation of HDAC4 using a PROTAC compound restores drug sensitivity by resetting the super‐enhancer landscape, reprogramming the epigenetic state of FBXW7‐mutated cells to resemble oxaliplatin ...
Vanessa Tolotto   +13 more
wiley   +1 more source

PENGELOLAAN PERPUSTAKAAN SEKOLAH SMAN 1 BUKIT SUNDI DAN SMAN 1 LEMBANG JAYA KABUPATEN SOLOK

open access: yesDinamisia, 2018
IbM program aims to provide understanding to partners about the concept and implementation of library management in accordance with library management procedures. The targets to be achieved are as follows.
Desriyeni Desriyeni
doaj   +1 more source

Therapeutic strategies for MMAE‐resistant bladder cancer through DPP4 inhibition

open access: yesMolecular Oncology, EarlyView.
We established monomethyl auristatin E (MMAE)‐resistant bladder cancer (BC) cell lines by exposure to progressively increasing concentrations of MMAE in vitro. RNA sequencing showed DPP4 expression was increased in MMAE‐resistant BC cells. Both si‐DPP4 and the DPP4 inhibitor sitagliptin suppressed the viability of MMAE‐resistant BC cells.
Gang Li   +10 more
wiley   +1 more source

Book Damage and Repair in School Libraries

open access: yesJournal of New Librarianship
The author is a trained book conservator and frequently gives free book repair workshops to local public and school librarians. This study was a nationwide survey of American school librarians to inform future workshops.
Heather Parks
doaj   +1 more source

Iniciativas y proyectos para fortalecer la biblioteca escolar en Colombia: una revisión histórica. Del siglo XIX al siglo XXI

open access: yesRevista Interamericana de Bibliotecología, 2017
This study conducted a review of government initiatives and projects aimed at strengthening school libraries in the country, with special emphasis in the city of Medellin, from the 19th century to the second decade of the 21st century.
Sandra Patricia Bedoya Mazo
doaj   +1 more source

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

Analisis dan Perancangan Sistem Informasi Perpustakaan Sma Negeri Xyz

open access: yesComTech, 2014
Library information system analysis and design for public senior high school XYZ in South Tangerang aims to identify needs of data and information about library operational transaction in the school.
Titan Titan   +2 more
doaj   +1 more source

Colorectal cancer‐derived FGF19 is a metabolically active serum biomarker that exerts enteroendocrine effects on mouse liver

open access: yesMolecular Oncology, EarlyView.
Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley   +5 more
wiley   +1 more source

School library user studies

open access: yesKnjižnica, 2002
The analysis of the results of a questionnaire answered by Slovene primary and secondary school librarians is presented in the article. The purpose of the study was to determine if library user studies were being performed in our school libraries. It was
Zdenka Verlič
doaj   +1 more source

Atividades de fãs e fandoms na biblioteca escolar: mediações alinhadas aos programas e atividades das diretrizes da IFLA para a biblioteca escolar

open access: yesPáginas a&b, 2020
The research problem consists on the following question: how to structure an information mediation activity to work with fan and fandoms activities in school libraries?
Everton da Silva Camillo   +1 more
doaj   +1 more source

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