Results 21 to 30 of about 49,136 (264)

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Phalangeal fractures treated with osteosynthesis plates. Short - term results.

Revista de la Asociación Argentina de Ortopedia y Traumatología, 2018
Introduction A prospective cohort study was carried out to evaluate functional results in workers with phalangeal fractures treated with plates and to establish poor prognostic factors.
Ricardo Martín Gardenal, Matías Santiago Seri, Sebastián José Faccendini, Gastón Bernardo Kalejman, Jorge Ariel Bichara   +4 more
doaj   +1 more source

Aneurismas de las arterias pulmonares en relación al síndrome de Hughes Stovin

Revista Argentina de Reumatología, 2022
El síndrome de Hughes Stovin es una vasculitis de pequeños y grandes vasos, más frecuente en hombres jóvenes. Se manifiesta con trombosis y aneurismas. Inicia con tromboflebitis que evoluciona a aneurismas con eventual desenlace fatal por ruptura de los
Brian Marcelo Abdala, Antonella Baroni, Ana Castelli, Julia Crema, Fernanda Beduino, Ignacio Jesús Masello, Romina Resta   +6 more
doaj   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

FEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

Insuficiencia suprarrenal aguda secundaria a hemorragia adrenal espontánea por síndrome antifosfolipídico: serie de casos

Revista Argentina de Reumatología, 2023
En la insuficiencia suprarrenal (ISR) la destrucción progresiva del tejido adrenal conduce a la disminución de la secreción de corticoides suprarrenales de forma tal que, una vez instalada, el cuadro clínico reviste gravedad y, sin tratamiento, una ...
Nadia Benzaquén, Julia Riera, Sebastián Giménez, Maximiliano Castro   +3 more
doaj   +1 more source

Quantitative MRI Uncovers Subtle Cortical Damage in Myelin Oligodendrocyte Glycoprotein Antibody‐Associated Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To determine whether myelin‐sensitive quantitative MRI reveals microstructural abnormalities in normal‐appearing cortex (NACtx) in myelin oligodendrocyte glycoprotein antibody–associated disease (MOGAD), indicating that conventional MRI underestimates remission residual cortical injury.
Valentina Camera, Agnese Tamanti, Silvia Messina, Nicola Dall'Osto, Teresa Maltempo, Stefano Ziccardi, Matteo Foschi, Maria Grazia Piscaglia, Diana Ferraro, Francesco Crescenzo, Francesca Rossi, Albulena Bajrami, Sabrina Marangoni, Damiano Marastoni, Francesca Benedetta Pizzini, Maria Isabel Leite, Roberta Magliozzi, Patrick Waters, Massimiliano Calabrese, Jacqueline Palace, Ruth Geraldes   +20 more
wiley   +1 more source

Respuesta a cetuximab en carcinoma escamocelular de canal anal después de varias líneas de quimioterapia e inmunoterapia

Revista Colombiana de Gastroenterología
El cáncer anal primario representa del 1% al 3% de los cánceres gastrointestinales. La histología más común es el carcinoma escamocelular, con una incidencia de 0,5 a 2 por cada 100.000 personas.
Javier Mauricio Segovia, Sergio Alejandro Osorio Sánchez, Erick Andrés Cantor, Luis Eduardo Pino, Henry Alexander Vargas, John Alejandro Murillo Silva, Iván Camilo Triana, Valentina Navas Cardona   +7 more
doaj   +1 more source

Correction: Kolchinsky, A. and Tracey, B.D. Estimating Mixture Entropy with Pairwise Distances. Entropy 2017, 19, 361

Entropy, 2017
Following the publication of our paper [1], we uncovered a mistake in the derivation of two formulas in the manuscript.[...]
Artemy Kolchinsky, Brendan D. Tracey
doaj   +1 more source

Ferroelectricity in Antiferromagnetic Wurtzite Nitrides

Advanced Functional Materials, EarlyView.
We establish MnSiN2${\rm MnSiN}_2$ and MnGeN2${\rm MnGeN}_2$ as aristotypes of a new multiferroic wurtzite family that simultaneously exhibits ferroelectricity and antiferromagnetism with altermagnetic spin splitting. By strategically substituting alkaline‐earth metals, we predict new materials with coexisting switchable polarization, spin texture, and
Steven M. Baksa, Lin‐Ding Yuan, Stephen D. Wilson, James M. Rondinelli   +3 more
wiley   +1 more source

Lipid Nanoparticle Co‐Delivery of mRNA and a Small Molecule Drug for Oral Cancer Chemoimmunotherapy

Advanced Materials, EarlyView.
Co‐encapsulation of p53 mRNA and the small molecule ciclopirox within a lipid nanoparticle yields an all‐in‐one chemoimmunotherapy for oral squamous cell carcinoma. The platform engages caspase‐driven apoptosis in cancer cells while repolarizing tumor‐associated macrophages, achieving tumor reduction in both p53‐susceptible and p53‐resistant models and
Marshall S. Padilla, Jacqueline J. Li, Qunzhou Zhang, Korey Patwari, Shihong Shi, Hannah M. Yamagata, Ryann A. Joseph, Briyanna N. Hymms, Sridatta V. Teerdhala, Emily Fitzgerald, Ori Z. Chalom, Kushol Gupta, Mohamad‐Gabriel Alameh, Drew Weissman, Anh D. Le, Michael J. Mitchell   +15 more
wiley   +1 more source