Results 51 to 60 of about 108,579 (365)

Mannose-Binding Lectin (MBL) Facilitates Opsonophagocytosis of Yeasts but Not of Bacteria despite MBL Binding [PDF]

open access: yesThe Journal of Immunology, 2008
AbstractMannose-binding lectin (MBL) is a serum protein of the innate immune system. After binding to a microorganism, MBL in complex with MBL-associated serine proteases activates the complement system, resulting in cleavage of complement factor C3. Cleaved C3 on the surface of the microorganism mediates opsonization for clearance, but the impact of ...
Brouwer, Nannette   +5 more
openaire   +3 more sources

Characterisation of ESKAPE Pathogens with Special Reference to Multidrug Resistance and Biofilm Production in a Nepalese Hospital

open access: yesInfection and Drug Resistance, 2021
Rosy Pandey,1,2 Shyam Kumar Mishra,3,4 Angela Shrestha1 1St. Xavier’s College (Tribhuvan University), Department of Microbiology, Kathmandu, Nepal; 2National Public Health Laboratory, Kathmandu, Nepal; 3UNSW Sydney, School of Optometry and Vision ...
Pandey R, Mishra SK, Shrestha A
doaj  

MBL-II-141, a chromone derivative, enhances irinotecan (CPT-11) anticancer efficiency in ABCG2-positive xenografts

open access: yesOncoTarget, 2014
ABCG2 is responsible for the multidrug resistance (MDR) phenotype, and strongly modulates cancer outcomes. Its high expression at a number of physiological barriers, including blood-brain and intestinal barriers, impacts on drug pharmacokinetics ...
Myléne Honorat   +12 more
semanticscholar   +1 more source

Reconstitution of Opsonizing Activity by Infusion of Mannan‐Binding Lectin (MBL) to MBL‐Deficient Humans [PDF]

open access: yesScandinavian Journal of Immunology, 1998
Mannan‐binding lectin (MBL, previously named mannan‐binding protein, MBP) is a serum collectin, which activates complement upon binding to microbial carbohydrates. This results in opsonization of the micro‐organisms as well as direct complement‐mediated killing.
Valdimarsson, H   +6 more
openaire   +3 more sources

Autophagosome marker, LC3, is released extracellularly via several distinct pathways

open access: yesFEBS Open Bio, EarlyView.
This study establishes a novel HiBiT‐tagging system for ultrasensitive detection of LC3, revealing multiple pathways for its extracellular secretion. It demonstrates that LC3 is released via both autophagy‐dependent and ‐independent mechanisms, including a novel route for nonlipidated LC3‐I.
Koki Saito   +3 more
wiley   +1 more source

Neural Control of Dynamic 3-Dimensional Skin Papillae for Cuttlefish Camouflage

open access: yesiScience, 2018
Summary: The color and pattern changing abilities of octopus, squid, and cuttlefish via chromatophore neuro-muscular organs are unparalleled. Cuttlefish and octopuses also have a unique muscular hydrostat system in their skin.
Paloma T. Gonzalez-Bellido   +3 more
doaj   +1 more source

Lidar observations and modeling of cold air outbreaks during MASEX and GALE [PDF]

open access: yes, 1986
As part of MASEX and GALE a number of research flights were carried out over the Marine Boundary Layer (MBL) during periods when extremely cold and dry continental air was flowing out over the warm coastal waters at the east coast of the U.S.
Boers, R., Melfi, S. H.
core   +1 more source

Many-body synchronization of interacting qubits by engineered ac-driving

open access: yes, 2011
In this work we introduce the many-body synchronization of an interacting qubit ensemble which allows one to switch dynamically from many-body-localized (MBL) to an ergodic state.
Remizov, Sergey V.   +2 more
core   +7 more sources

Marked Long‐term Improvement in Lung Function in Melanoma Differentiation‐associated Protein 5 (MDA5) Antibody Positive Dermatomyositis Patients: Experience of a Single Center Longitudinal Cohort in North America

open access: yesArthritis Care &Research, Accepted Article.
Objective The objective of this study was to describe the longitudinal disease course and pulmonary outcomes of North American patients with melanoma differentiation‐associated gene 5 antibody (MDA5 ab) associated dermatomyositis (DM). Methods Thirty patients with MDA5 ab DM were identified in a single center longitudinal cohort of 352 patients with ...
Jenice X Cheah   +8 more
wiley   +1 more source

Aloe vera gel: Effective Therapeutic agent against ExtendedSpectrum β-lactamase Producing Escherichia coli Isolated from Patients with Urinary Tract Infection in Tehran-Iran

open access: yesJournal of Pure and Applied Microbiology, 2017
Aloe vera, as a traditional folk medicine plant, is used for its curative and therapeutic properties. In the current study, attempts were made to evaluate in vitro antimicrobial activity of A.
Mehdi Goudarzi   +3 more
doaj   +3 more sources

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