Results 111 to 120 of about 274,523 (304)

Becoming Responsible Mediators: The Application of Postmodern Perspectives to Archival Arrangement & Description

open access: yes, 2006
This article explores the application of postmodern perspectives to practices of archival arrangement and description. In particular, it uses postmodernism as a lens through which to critique professional neutrality and objectivity and highlight the ...

core   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

open access: yesMolecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce   +11 more
wiley   +1 more source

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

Comparative Analysis of Selected Metadata Standards for the Processing of Intangible Cultural Heritage

open access: yesBosniaca
Goal: Intangible cultural heritage represents “living” culture transmitted from previous to future generations, making it vital to preserve the cultural identity of a people.
Anida Ibričić
doaj   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

open access: yesMolecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau   +36 more
wiley   +1 more source

Oral History Interview with Kris Kiesling, August 13, 2010

open access: yes, 2010
Kris Kiesling discusses her education, early archival career, developing descriptive standards for SAA, reasons for not running for Executive Council, involvement in the ALA Rare Books and Manuscripts Section, and thoughts on the SAA 75th ...
Kiesling, Kris
core  

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang   +12 more
wiley   +1 more source

Unified Descriptive Standards as a Road to Interoperability: Best Current Practice Concerning Old Maps in Czech GLAM Institutions

open access: yes, 2021
Presentation given at the 2021 Virgina Garrett Lectures Symposium on the History of Cartography at The University of Texas at Arlington Libraries\u27 Special Collections and Archives in October ...
Chodejovska, Eva   +3 more
core  

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

open access: yesMolecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla   +9 more
wiley   +1 more source

Auditing nursing care related to weaning neonates from mechanical ventilation in neonatal intensive care units

open access: yesحیات, 2016
Background & Aim: Mechanical ventilation is one of the most common treatments in neonatal intensive care unit and is however associated with many complications.
Mina Salimi   +5 more
doaj  

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