Results 101 to 110 of about 692,714 (305)

Increased plasma microbial tDR‐1 in at‐risk individuals is associated with decreased conversion to clinical rheumatoid arthritis and reduces an in vitro macrophage type 1 interferon response

open access: yesArthritis &Rheumatology, Accepted Article.
Background Microbial small RNAs (sRNAs) can regulate human genes. Higher plasma concentrations of microbial tRNA‐derived RNA‐1 (tDR‐1) were previously associated with lower rheumatoid arthritis (RA) disease activity. This study examined whether tDR‐1 concentrations differ in anti‐cyclic citrullinated peptide‐3 positive (CCP3+) at‐risk individuals (ARI)
Anastasiia Phothisane   +11 more
wiley   +1 more source

Metabolic anticipation in Mycobacterium tuberculosis

open access: yesNature Microbiology, 2017
Humans serve as both host and reservoir for Mycobacterium tuberculosis, making tuberculosis a theoretically eradicable disease. How M. tuberculosis alternates between host-imposed quiescence and sporadic bouts of replication to complete its life cycle ...
Hyungjin Eoh   +7 more
semanticscholar   +1 more source

Enhanced strategies for cuproptosis‐like death in bacterial infection treatment

open access: yesBMEMat, EarlyView.
This review summarizes and examines the molecular mechanisms underlying cuproptosis‐like death. Furthermore, multi‐strategy efficacy enhancement and potential enhancement approaches are analyzed. Abstract Copper, a classical antibacterial metal, has long been of interest and widely used in medical and public health applications.
Wenqi Wang   +7 more
wiley   +1 more source

Evaluation of susceptibility to antimycobacterial drugs in Mycobacterium tuberculosis complex strains isolated from cattle in Poland

open access: yesJournal of Veterinary Research, 2017
Introduction: Tuberculosis is a highly infectious disease affecting humans and animals. It is caused by the Mycobacterium tuberculosis complex (MTBC) – Mycobacterium bovis and Mycobacterium caprae, which are aetiological factors of bovine tuberculosis ...
Krajewska-Wędzina Monika   +4 more
doaj   +1 more source

Tuberculosis and atypical mycobacterial infections in ruxolitinib-treated patients with primary or secondary myelofibrosis or polycythemia vera

open access: yesInternational Journal of Infectious Diseases, 2019
Ruxolitinib is a JAK-1/JAK-2 inhibitor indicated for the treatment of polycythemia vera and primary or secondary myelofibrosis. Only one patient (0.2%) was diagnosed with tuberculosis among the 485 patients receiving ruxolitinib in the four pivotal ...
Sylvain Lescuyer   +9 more
doaj   +1 more source

Mycobacterium tuberculosis Lineage 4 comprises globally distributed and geographically restricted sublineages

open access: yesNature Genetics, 2016
Generalist and specialist species differ in the breadth of their ecological niches. Little is known about the niche width of obligate human pathogens.
David Stucki   +74 more
semanticscholar   +1 more source

Fungal Antimicrobial Resistance: Mechanisms, Drivers, and Global Clinical Burden

open access: yesChemFoodChem, EarlyView.
ABSTRACT Fungal antimicrobial resistance (AMR) is a growing concern for world health caused by an increase in multidrug‐resistant infections, an increase in environmental reservoirs, and the ineffectiveness of current antifungal treatments. Fungal infections continue to be largely excluded from AMR initiatives while causing over 1.6 million deaths ...
Bikash Baral
wiley   +1 more source

Spotlight on the Nucleotide: Solid‐State NMR for the Investigation of ATP Hydrolysis in the ATPase SmsC

open access: yesChemistry – A European Journal, EarlyView.
Nucleotide‐detected solid‐state NMR has been applied to probe nucleotide conformations and dynamics during ATP hydrolysis using the dimeric P‐loop ATPase SmsC as a model protein. The different stages of ATP hydrolysis have been mimicked by ATP analogues for which different degrees of conformational heterogeneity have been observed. ABSTRACT Solid‐state
Nina Wehr   +7 more
wiley   +1 more source

Cytokines and Chemokines in Mycobacterium tuberculosis infection

open access: yesMicrobiology spectrum, 2016
Chemokines and cytokines are critical for initiating and coordinating the organized and sequential recruitment and activation of cells into Mycobacterium tuberculosis-infected lungs. Correct mononuclear cellular recruitment and localization are essential
R. Domingo-Gonzalez   +3 more
semanticscholar   +1 more source

Synthesis of Oxazolyl‐Piperidines Bearing a Quaternary Stereocenter Through a Multicomponent Reaction Involving α‐Isocyanoacetates and Piperidones

open access: yesEuropean Journal of Organic Chemistry, EarlyView.
Straightforward access to oxazole‐containing piperidines through a multicomponent reaction from α‐isocyanoacetates is described. By expanding the reactivity of these a‐isocyanoacetates from aldehydes to ketones, this process efficiently delivers oxazolyl‐piperidines bearing a quaternary stereocenter as valuable scaffolds relevant to drug discovery. The
Roshan Chandrakant Kajare   +3 more
wiley   +1 more source

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