Results 41 to 50 of about 513,578 (251)

El Observatorio para el Conocimiento Bibliotecológico (OCOBI): Logros y desafíos de la Investigación Bibliotecológica en la Escuela de Bibliotecología y Ciencias de la Información.

open access: yese-Ciencias de la Información, 2011
Este artículo pretende visibilizar el trabajo que ha venido realizando la Escuela de Bibliotecología de la Universidad de Costa Rica con relación a una de las áreas sustantivas de la Universidad, cual es la investigación.
Magda Cecilia Sandí Sandí
doaj   +1 more source

The whiteness of European Library and Information Science

open access: yesEducation for Information, 2023
This paper studies the state of discussions on DE&I and racism within LIS in EU higher education institutions.
openaire   +1 more source

KDM7A and KDM1A inhibition suppresses tumour promoting pathways in prostate cancer

open access: yesMolecular Oncology, EarlyView.
Treatment resistance is a major challenge for patients with advanced prostate cancer. This study examined an alternative approach to target the major prostate cancer‐promoting pathway by targeting epigenetic factors, whose levels are higher in tumours.
Jennie N Jeyapalan   +16 more
wiley   +1 more source

USP29‐regulated noncanonical stabilization of the hypoxia‐inducible factor‐α in aggressive prostate cancer

open access: yesMolecular Oncology, EarlyView.
We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober   +16 more
wiley   +1 more source

MITF maintains genome stability in nonmelanocyte lineages

open access: yesMolecular Oncology, EarlyView.
MITF is essential for melanocyte survival and acts as an oncogene in 10%–20% of melanomas. We show that MITF depletion causes genome instability in nonmelanocytic cells, leading to LATS2‐mediated P53 activation, cell cycle arrest, and apoptosis. This study highlights the role of MITF as a genome maintenance factor beyond the melanocyte lineage. Created
Drifa H. Gudmundsdottir   +13 more
wiley   +1 more source

Health Information Seeking Behavior among the Users of Public Libraries in Isfahan City, Iran

open access: yesمدیریت اطلاعات سلامت, 2019
Introduction: Investigating the health information seeking behavior of users can help librarians to provide appropriate services, and help public libraries to make effective decisions and plans.
Nasrin Musarezai   +2 more
doaj   +1 more source

Oncogenic DMTF1β promotes cancer cell motility by regulating autophagy through ULK1 stabilization

open access: yesMolecular Oncology, EarlyView.
In the current study, we demonstrate that the oncogene DMTF1β regulates ULK1 stability by reducing its proteasomal degradation in cancer cells. This stabilization enables ULK1 to induce autophagy, which in turn facilitates cancer cell migration. Consequently, reduced DMTF1β levels lead to decreased autophagy and impaired cancer cell migration.
Jun Xu   +13 more
wiley   +1 more source

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola   +11 more
wiley   +1 more source

PAK1 activation drives divergent resistance mechanisms to aromatase inhibition and tamoxifen in a luminal: A breast cancer model

open access: yesMolecular Oncology, EarlyView.
Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller   +10 more
wiley   +1 more source

Evaluation of hospital information systems of the teaching hospitals affiliated to Shiraz University of Medical Sciences, based on the American College of Physicians Criteria

open access: yesJournal of Health Management & Informatics, 2014
Introduction: Hospital information system (HIS) is a computerized system used for management of hospital information as an electronic device and has an indispensible role in the field of qualified healthcare services.
E Emami   +4 more
doaj  

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