Results 91 to 100 of about 3,098,273 (304)

Oxygen prescription and administration at the Emergency Department and medical wards in Mater Dei Hospital [PDF]

, 2011
Aims: The aim of this study was to audit current practices on oxygen prescription in the Emergency Department (ED), and on accurate oxygen administration in the wards of Mater Dei Hospital. Method: Two hundred and forty eight adult patients attending the
Fenech, Valerie Anne, Gatt, Jurgen, Montefort, Stephen, Asciak, Rachelle   +3 more
core  

Meeting oxygen needs in Africa: an options analysis from the Gambia. [PDF]

, 2009
OBJECTIVE: To compare oxygen supply options for health facilities in the Gambia and develop a decision-making algorithm for choosing oxygen delivery systems in Africa and the rest of the developing world.
Malick Njie, Mariatou Jallow, Kevin Taylor, Martin W Weber, Stevens, Warren, Momodou Sanneh, Ebonyi, Augustine, Hill, Sarah, Stephen RC Howie, Mary Tapgun, Weber, Martin W, Augustine Ebonyi, Njie, Ousman, Taylor, Kevin, Mulholland, Kim, Njie, Malick, Richard A Adegbola, Pamela Collier Njai, Philip C Hill, Tapgun, Mary, Howie, Stephen RC, Sanneh, Momodou, Jallow, Mariatou, Sarah Hill, Peel, David, Gautam Krishnan, Ousman Njie, Tumani Corrah, Corrah, Tumani, Hill, Philip C, Warren Stevens, Adegbola, Richard A, Kim Mulholland, Krishnan, Gautam, David Peel, Njai, Pamela Collier   +35 more
core   +1 more source

Targeting Catechol Oxidation via Boron Complexation: From Chemistry to Biology

Oxygen
Catechol (benzene-1,2-diol) is a highly versatile chemical motif that plays a central role in both terrestrial and marine systems, where its reactivity is governed by a combination of enzymatic oxidation and non-enzymatic interactions.
Valery M. Dembitsky, Alexander O. Terent’ev, Sergey V. Baranin   +2 more
doaj   +1 more source

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

Molecular 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, Leire Moreno‐Cugnon, Laura Martínez‐Pérez, Amaia Ercilla, Amaia Zabala‐Letona, Adrián Vicente‐Barrueco, Maider Fagoaga‐Eugui, Saioa Garcia‐Longarte, Blanca Calle‐Ciborro, Encarnación Pérez‐Andrés, Onintza Carlevaris, Sara Pozo, Isabel Mendizabal, Ugo Mayor, Arkaitz Carracedo, Violaine Sée, Edurne Berra   +16 more
wiley   +1 more source

Oxygen

, 2022
The World Premiere of Julia Wolfe’s Oxygen was presented by Carnegie Hall. Tim Munro joined an all-star cast of flautists to inaugurate Julia Wolfe’s tenure as Carnegie Hall Composer in Residence.
Timothy Munro (13213179), Julia Wolfe (14834955)   +1 more
core   +1 more source

Methemoglobin Activity Might Explain Rapid Increase in Oxygen Saturation Among COVID-19 Patients Healed with Chlorine Dioxide Gas in Solution

Oxygen
Chlorine dioxide (ClO2) is a neutral oxidant molecule with a short lifespan once in contact with electron donors (organic matter). ClO2 solutions have antiviral, antibacterial, antifungal, anti-protozoan, anti-inflammatory, anticancer, and wound-healing ...
Enrique A. Martinez Mosqueira, Pierrick Martinez, Manuel Aparicio-Alonso, Antonio Vega-Galvez   +3 more
doaj   +1 more source

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

Molecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka, Wioleta Cieślik, Wojciech Płaziński, Katarzyna Stępnik, Anna Boguszewska‐Czubara, Elżbieta Kot, Robert Musioł, Mateusz Jasica, Anna Mrozek‐Wilczkiewicz, Katarzyna Malarz   +9 more
wiley   +1 more source

Mitophagy-Inducing Nanocarriers Restore Mitochondrial Quality and Cell Functions in Senescent Retinal Pigment Epithelial Cells

Oxygen
Age-related macular degeneration (AMD) is an age-associated disease characterized by damage to the central retina and represents a leading cause of acquired blindness, with increasing prevalence in aging populations.
Rinko Aso, Kohei Shibusawa, Sogo Aoki, Kiyoshi Sato, Hiroyoshi Kawakami   +4 more
doaj   +1 more source

Unraveling the epigenetic code in cancer cell–tumor microenvironment crosstalk

Molecular Oncology, EarlyView.
Epigenetic regulation is a key driver of cancer development and progression. Diverse epigenetic alterations in cancer cells and components of the tumor microenvironment (TME) orchestrate their communication through multiple mechanisms. We discuss how the epigenetic code coordinates bidirectional cancer cell–TME crosstalk to promote cancer progression ...
Ji Hoon Park, Mi‐Young Kim
wiley   +1 more source

Effect of Routine Low-Dose Oxygen Supplementation on Death and Disability in Adults With Acute Stroke: The Stroke Oxygen Study Randomized Clinical Trial. [PDF]

, 2017
Importance: Hypoxia is common in the first few days after acute stroke, is frequently intermittent, and is often undetected. Oxygen supplementation could prevent hypoxia and secondary neurological deterioration and thus has the potential to improve ...
Sim, J, Ferdinand, P, Nevatte, T, and the Stroke Oxygen Study Collaborative Group, Stroke Oxygen Study Investigators, Roffe, C, Ives, N, Gray, R, Bishop, J   +7 more
core   +1 more source