Results 111 to 120 of about 4,853,662 (342)

The relationship between gut microbiota and spontaneous bacterial peritonitis in patients with liver cirrhosis - a literature review [PDF]

, 2019
Gut microbiota is an essential component in the pathogenesis of liver cirrhosis and its complications. There is a direct relationship between the gut and the liver called the gutliver axis through which bacteria can reach the liver through the portal ...
Fierbinteanu Braticevici, Carmen, Mazilu, Laura, Motofei, Catalina, Pantea Stoian, Anca Mihaela, Parepa, Irinel R., Paunica, Mihai, Popoiag, Roxana-Emanuela, Serban, Laura M., Suceveanu, Adrian P., Suceveanu, Andra I.   +9 more
core   +3 more sources

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

Molecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung, David Bickel, Lena C. M. Krause, Daria Ezeriņa, Christian Ickes, Julian Wojtachnia, Christine S. Gibhardt, Magdalena Shumanska, Khadija Wahni, Andrea Paluschkiwitz, Julia Malo Pueyo, Ekaterina Baranova, Wim Vranken, Hedwig Stanisz, Ioana Stejerean‐Todoran, Michael P. Schön, Joris Messens, Ivan Bogeski   +17 more
wiley   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Bacterial keratitis: predisposing factors, clinical and microbiological review of 300 cases [PDF]

, 2003
Tristan Bourcier
openalex   +1 more source

Bacterial Keystone Taxa Regulate Carbon Metabolism in the Earthworm Gut

, 2022
Guofan Zhu, Olaf Schmidt, Lu Luan, Jingrong Xue, Jianbo Fan, Stefan Geisen, Bo Sun, Yuji Jiang   +7 more
openalex   +1 more source

Protein O‐glycosylation in the Bacteroidota phylum

FEBS Open Bio, EarlyView.
Species of the Bacteroidota phylum exhibit a unique O‐glycosylation system. It modifies noncytoplasmic proteins on a specific amino acid motif with a shared glycan core but a species‐specific outer glycan. A locus of multiple glycosyltransferases responsible for the synthesis of the outer glycan has been identified.
Lonneke Hoffmanns, Dennis Svedberg, André Mateus   +2 more
wiley   +1 more source

Review of antimicrobial use and considerations in the elderly population

Clinical Interventions in Aging, 2018
Angela Giarratano,1 Samantha EL Green,1 David P Nicolau2 1Department of Pharmacy, Hartford Hospital, Hartford, CT, USA; 2Center for Anti-Infective Research and Development, Hartford Hospital, Hartford, CT, USA Abstract: Pharmacologic management of ...
Giarratano A, Green SEL, Nicolau DP
doaj  

Identification of putative new Escherichia coli flagellar antigens from human origin using serology, PCR-RFlP and DNA sequencing methods

Brazilian Journal of Infectious Diseases
Escherichia coli has been isolated frequently, showing flagellar antigens that are not recognized by any of the 53 antisera, provided by the most important reference center of E.
Monique Ribeiro Tiba, Claúdia de Moura, Marcelo Falsarella Carazzolle, Domingos da Silva Leite   +3 more
doaj   +1 more source

Actin dynamics controlled by IqgC, a RasGAP at the crossroads between the IQGAP and fungal GAP1 families

FEBS Open Bio, EarlyView.
IqgC is a RasGAP from Dictyostelium discoideum. IqgC binds RasG via its RasGAP domain and deactivates it on macroendocytic cups, thereby suppressing the uptake of fluid and particles. IqgC has a positive effect on cell‐substratum adhesion, and its RGCt domain is required for recruitment to ventral foci.
Vedrana Filić, Darija Putar, Lucija Mijanović, Igor Weber   +3 more
wiley   +1 more source

A Rare Report of Carbapenem Resistant Vibrio fluvialis Isolated from a case of Walled off Necrosis: A Sequelae of Acute Necrotising Pancreatitis [PDF]

Journal of Clinical and Diagnostic Research
Vibrio fluvialis (V. fluvialis) is commonly found in coastal environments and is an emerging pathogen encountered in diarrhoeal outbreaks and sporadic extraintestinal cases. V.
P Ganesh Perumal, L Venkatakrishnan, B Appalaraju, R Rajakumar, R Someshwaran   +4 more
doaj   +1 more source