Results 101 to 110 of about 21,929 (210)

tRNA‐Derived Small RNAs in Digestive Cancers: From Translational Regulation to Immune and Extracellular Communication

Cancer Science, EarlyView.
tRNA‐derived small RNAs (tsRNAs) function in digestive cancers across three scales: intracellular translational and metabolic control, extracellular vesicle–mediated immune remodeling, and systemic and host–microbe communication. This review organizes these mechanisms by evidence strength, from well‐established intracellular roles to emerging ...
Wang Xitan, Li Han
wiley   +1 more source

Risk Factors of Blood Culture Positivity and Mortality in Bloodstream Infections: A Population‐Based Study of Patients With B‐Cell Malignancies

European Journal of Haematology, EarlyView.
ABSTRACT Background Bloodstream infections remain a major cause of mortality among cancer patients. Pathogen surveillance and risk stratification tools are key to improved management. This study describes trends in causative pathogens and explores risk factors for positive blood cultures (PBCs) and post‐infection mortality in cancer patients.
Mathias Holmsgaard Eskesen, Alexander Djupnes Fuglkjær, Tarec Christoffer El‐Galaly, Paw Jensen, Izabela Ewa Nielsen, Laurids Østergaard Poulsen, Mikkel Runason Simonsen, Kirstine Kobberøe Søgaard   +7 more
wiley   +1 more source

Can Artificial Intelligence Be Utilised to Develop Point‐of‐Care Endodontic Microbiological Technologies?

International Endodontic Journal, EarlyView.
ABSTRACT Background Primary or persistent endodontic disease is caused by microbial biofilms that irritate the pulp and periapical tissues. Extensive microbiological analyses of these biofilms and their constituent pathogens have revealed their diversity and complexity.
Ashraf F. Fouad
wiley   +1 more source

Tissue Resident Memory Cells: Friend or Foe?

Immunology, EarlyView.
Tissue‐resident memory T cells (TRM cells) are specialised immune cells in barrier tissues like the lungs, skin and gut, providing rapid host defence and tumour surveillance. Their retention and differentiation are regulated by molecules such as CD69, CD103 and TGF‐β. Dysregulation of TRM cells can lead to chronic activation, driving conditions such as
Chidimma F. Chude, Jude E. Uzonna, Janilyn Arsenio   +2 more
wiley   +1 more source

Comparison of Diagnostic Procedures for Platelet Products Contaminated with Strains of Staphylococcus Epidermidis and Klebsiella

Medical Laboratory Journal, 2015
Background and Objective: Given that microbial contamination is the third largest cause of mortality caused blood transfusion, the examination of contamination in platelet concentrates is essential in blood transfusion centers.
M Vakili (PhD), N Jomeh pour, E Zarifi, M Baghbanian, A Dehghan, M Sahimi, L Gudarzi   +6 more
doaj  

Differences in the Gastric Microbiotas of Neighboring Populations With Divergent Risks of Gastric Cancer

Journal of Gastroenterology and Hepatology, EarlyView.
ABSTRACT Background Although Helicobacter pylori plays a central role in gastric cancer (GC), other microorganisms involved in gastric dysbiosis may also impact carcinogenesis. We aimed to characterize gastric dysbiosis and its role in the transition from non‐atrophic gastritis (NAG) to gastric premalignant lesions (GPLs) in two populations from Nariño,
Juan Camilo Caguazango, Karla Vinasco, Isidora Simovic, Yomaira Yépez Caicedo, Marino Coral Bedoya, Nadeem O. Kaakoush, Natalia Castaño‐Rodríguez   +6 more
wiley   +1 more source

Genomic Medicine Sweden: Advancing precision medicine at the national level

Journal of Internal Medicine, EarlyView.
Abstract High‐throughput sequencing has transformed clinical diagnostics of rare diseases (RD), cancer and infectious diseases by enabling the identification of disease‐causing genetic alterations and facilitating individualised treatment and care.
Anders Edsjö, Anna Lindstrand, Panagiotis Baliakas, David Gisselsson, Paula Mölling, Mia Wadelius, Åsa Johansson, Hannes Olauson, Hans Ehrencrona, Lovisa Lovmar, Christian G. Giske, Henrik Green, Ann Nordgren, Fulya Taylan, Martin Hallbeck, Erika Tång Hallbäck, Anna Green, Markus Heidenblad, Kina Höglund, Anders Jemt, Carl Mårten Lindqvist, Maria Johansson Soller, Magnus Sabel, Colum Walsh, Hartmut Vogt, Craig E. Wheelock, Martin Bergö, Jens Enoksson, Ann Ekberg Jansson, Cecilia Fagerström, Jan Holgersson, Stephanie Anja Juran, Mats G. Karlsson, Frida Lundmark, Eva Tiensuu Janson, Andreas Muranyi Scheutz, Malin Sund, Päivi Östling, Sofia Gruvberger‐Saal, Marene Landström, Malin Melin, Lars Palmqvist, Richard Palmqvist, Bianca Stenmark, Anna Wedell, Malin Karnå, Katarina Nyström, Tobias Strid, Per Sikora, Maria Johansson, Therese Fagerqvist, Mirja Carlsson Möller, Oskar Frisell, Mats Ulfendahl, Mikaela Friedman, Lucia Cavelier, Valtteri Wirta, Thoas Fioretos, Richard Rosenquist   +58 more
wiley   +1 more source

Antimicrobial Resistance Trends Of Klebsiella Spp. Isolated From Patients In Imam Khomeini Hospital

پیاورد سلامت, 2012
Background and Aim: A vast majority of clinical specimens are contaminated with Klebsiella species. The drug resistance among Klebsiella species is increasing day by day therefore, antibiotic senility test is necessary before prescribing antibiotics. The
Mohammad Mehdi Soltan Dalal, Seyed Asghar Miremadi, Mohammad Kazem Sharify Yazdi, Abdolaziz Rastegar Lari, Zahra Rajabi, Sovan Avadis Yans   +5 more
doaj  

Vinegar–hydrogen peroxide for cleaning removable partial dentures: Antibiofilm efficacy and electrochemical degradation on a cobalt–chromium surface

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study evaluated the antibiofilm activity and electrochemical degradation effects of a combined solution of alcohol vinegar with 4% acetic acid and 3% hydrogen peroxide (3:1 by volume) on a cobalt–chromium (Co–Cr) surface.
Fernanda Zanelatto de Castro Paiva, Leonardo Guedes da Silva Moraes, Carolina Alves Freiria de Oliveira, Viviane de Cássia Oliveira, Ana Paula Macedo, Rodrigo Galo, Cláudia Helena Silva‐Lovato, Valéria Oliveira Pagnano   +7 more
wiley   +1 more source

Catheter‐Associated Urinary Tract Infections in Children: An Evidence‐Informed Narrative Review of Diagnosis, Management and Prevention

Journal of Paediatrics and Child Health, EarlyView.
ABSTRACT Catheter‐associated urinary tract infections (CAUTI) are a common healthcare‐associated infection in children and a major contributor to increased morbidity, prolonged hospital stays and higher healthcare costs. This narrative review uses an evidence‐informed approach highlighting recent paediatric literature (2000–2025) to provide an overview
Simon P. Paget, Robert McCusker, Suzanne Simpson, Melissa Short, Angela Berkhout   +4 more
wiley   +1 more source