Results 91 to 100 of about 159,244 (259)

Therapeutic Gases in Biomedicine: Updates on Nitric Oxide and Beyond

Advanced Science, EarlyView.
Therapeutic gases, including NO, CO, H2S, H2, CO2, O2, and Xe, play vital roles in cellular signaling and repair. This review highlights the emerging carriers and delivery systems that enable controlled, localized gas release for diagnostic and therapeutic applications.
Syed Muntazir Andrabi, Navatha Shree Sharma, Imran Ibn Gani Rather, S. M. Shatil Shahriar, Jingwei Xie   +4 more
wiley   +1 more source

The NADPH oxidase NOX4 regulates redox and metabolic homeostasis preventing HCC progression

Hepatology, EarlyView., 2022
Loss of NOX4 in HCC tumor cells induces metabolic reprogramming in a Nrf2/MYC‐dependent manner to promote HCC progression. Abstract Background and Aims The NADPH oxidase NOX4 plays a tumor‐suppressor function in HCC. Silencing NOX4 confers higher proliferative and migratory capacity to HCC cells and increases their in vivo tumorigenic potential in ...
Irene Peñuelas‐Haro, Rut Espinosa‐Sotelo, Eva Crosas‐Molist, Macarena Herranz‐Itúrbide, Daniel Caballero‐Díaz, Ania Alay, Xavier Solé, Emilio Ramos, Teresa Serrano, María L. Martínez‐Chantar, Ulla G. Knaus, José M. Cuezva, Antonio Zorzano, Esther Bertran, Isabel Fabregat   +14 more
wiley   +1 more source

Comportamiento de la Hepatitis C en donantes de sangre

Revista Cubana de Higiene y Epidemiología, 2001
Se realizó un estudio prospectivo de los donantes habituales de sangre de los bancos municipales de 10 de Octubre y Guanabacoa durante el año 1999, donde se encontraron 50 pacientes con el antígeno C positivo para la hepatitis.
Marcia Almuiña Güemes, Oscar Alonso Chil, Aymee Vera Estévez, Carlos Villegas Valverde   +3 more
doaj  

Oncogenic viruses rewire the epigenome in human cancer

Frontiers in Cellular and Infection Microbiology
Viruses contribute to approximately 15–20% of global cancer cases, yet the full spectrum of their oncogenic mechanisms continues to be uncovered. Beyond the classical roles of genome integration, chronic inflammation, and immune evasion, mounting ...
Jhommara Bautista, Jhommara Bautista, Jhommara Bautista, Andrés Lopez-Cortes   +3 more
doaj   +1 more source

Liver‐Targeted Gallium‐Polyphenol Network by Disrupting the ROS/NETs/PANoptosis Axis for Precision Acute Liver Injury Therapy

Advanced Science, EarlyView.
ABSTRACT Acute liver injury (ALI), driven by diverse insults such as drug toxicity and ischemia‐reperfusion, poses a high mortality risk and lacks targeted therapies. While reactive oxygen species (ROS), neutrophil extracellular traps (NETs), and a coordinated cell death pathway PANoptosis have been implicated, their interplay as a unified pathogenic ...
Xiaopeng Cai, Jian He, Jingwen Deng, Ziwei Wang, Zhongshu Wu, Kaiyue Wang, Xiang Zheng, Zhenzhen Gao, Xi Ma, Shumei Wei, Xiangrong Hu, Yuan Ding, Weilin Wang, Min Zhou   +13 more
wiley   +1 more source

Mitochondrial stress in advanced fibrosis and cirrhosis associated with chronic hepatitis B, chronic hepatitis C, or nonalcoholic steatohepatitis

Hepatology, EarlyView., 2022
Adaptive mitochondrial mechanisms allow mitochondrial resilience and prevent the worsening of fibrosis, while deregulation of these mechanisms promotes the progression from no/minimal‐mild (F0‐F2) fibrosis to advanced fibrosis and cirrhosis (F3‐F4). Abstract Background and Aims Hepatitis B virus (HBV) infection causes oxidative stress (OS) and alters ...
Dimitri Loureiro, Issam Tout, Stéphanie Narguet, Cheikh Mohamed Bed, Morgane Roinard, Ahmad Sleiman, Nathalie Boyer, Nathalie Pons‐Kerjean, Corinne Castelnau, Nathalie Giuly, Dorothy Tonui, Vassili Soumelis, Jamel El Benna, Patrick Soussan, Richard Moreau, Valérie Paradis, Abdellah Mansouri, Tarik Asselah   +17 more
wiley   +1 more source

Características epidemiológicas de la hepatitis C en donantes de sangre

Revista Cubana de Higiene y Epidemiología
Se presentó un estudio de casos y controles (60 y 120 respectivamente) en donantes de sangre del Banco Provincial de Cienfuegos. Los casos fueron aquellos que se identificaron como positivos en la prueba de detección de anticuerpos contra el virus C de ...
Domingo Sabina Molina, Francisco García Valdés, Álvaro Asconegui Moya, Orelvis Martínez López   +3 more
doaj  

The risk of transfusion transmissible infections. Where do we stand in 2018?

Global Journal of Transfusion Medicine, 2018
Blood transfusion is an important aspect of medicine and patient safety plays a very important role. A myriad of blood-borne infectious agents can be potentially transmitted through transfusion of blood and blood products donated by apparently healthy ...
Ranjeeta Adhikary, Malavalli Venkatesh Bhavana   +1 more
doaj   +1 more source

N-terminally myristoylated feline foamy virus Gag allows Env-independent budding of sub-viral particles [PDF]

, 2011
Foamy viruses (FVs) are distinct retroviruses classified as Spumaretrovirinae in contrast to the other retroviruses, the Orthoretrovirinae. As a unique feature of FVs, Gag is not sufficient for sub-viral particle (SVP) release. In primate and feline FVs (
Liu, Yang, Kim, Yong-Boum, Löchelt, Martin   +2 more
core   +2 more sources

Peroxidase‐Mimicking Nanozymes for Rapid Detection of Infectious Diseases

Advanced Science, EarlyView.
Peroxidase‐mimicking nanozymes (PMNs) have emerged as robust and versatile materials for rapid infectious disease diagnostics. This review highlights the rational design and controlled synthesis of PMNs, summarizes key biomarkers relevant to infectious diseases, examines their integration into diverse rapid detection platforms, and highlights ...
Shikuan Shao, Victor Fernandez‐Gonzalez, Xiaochuan Wang, Blake Pylipow, Claudia Herrera, Xiaohu Xia   +5 more
wiley   +1 more source