Results 31 to 40 of about 1,440,422 (323)

Self-organization principles of intracellular pattern formation [PDF]

open access: yes, 2018
Dynamic patterning of specific proteins is essential for the spatiotemporal regulation of many important intracellular processes in procaryotes, eucaryotes, and multicellular organisms. The emergence of patterns generated by interactions of diffusing proteins is a paradigmatic example for self-organization. In this article we review quantitative models
arxiv   +1 more source

Evidence of two differentially regulated elongasomes in Salmonella

open access: yesCommunications Biology, 2023
Cell shape is genetically inherited by all forms of life. Some unicellular microbes increase niche adaptation altering shape whereas most show invariant morphology.
Sónia Castanheira   +1 more
doaj   +1 more source

Intracellular trafficking [PDF]

open access: yesWormBook, 2006
Studies in C. elegans have begun to reveal new components and new mechanisms associated with intracellular membrane traffic in a variety of cell types. The worm benefits from many of the advantages of yeast as a genetically tractable organism for these kinds of studies while offering the unique opportunity to probe how these pathways have been extended
Barth D, Grant, Miyuki, Sato
openaire   +2 more sources

Homogenization Theory of Ion Transportation in Multicellular Tissue [PDF]

open access: yesarXiv, 2021
Ion transport in biological tissues is crucial in the study of many biological and pathological problems. Some multi-cellular structures, like smooth muscles on the vessel walls, could be treated as periodic bi-domain structures, which consist of intracellular space and extracellular space with semipermeable membranes in between.
arxiv  

GENETIC PROFILE STAPHYLOCOCCUS AUREUS, ISOLATED FROM BACTERIAL CARRIERS AND PATIENTS WITH INFECTIOUS INFLAMMATORY PATHOLOGY

open access: yesЖурнал микробиологии, эпидемиологии и иммунобиологии, 2018
Aim. A comparative genetic evaluation of the pathogenic potential of Staphylococcus aureus strains isolated from bacterial carriers and patients with infectious inflammatory pathology. Materials and methods. The presence of pathogenicity genes (ssp, spa,
V. A. Gritsenko   +5 more
doaj   +1 more source

Enterococcus faecalis shifts macrophage polarization toward M1-like phenotype with an altered cytokine profile

open access: yesJournal of Oral Microbiology, 2021
Background: The macrophage is an innate immune defense cell involved in pathogen recognition and clearance. Aim: In view of the diversity of the macrophage phenotype and function, the present study investigated how Enterococcus faecalis infection affects
Mohamed Mohamed Elashiry   +8 more
doaj   +1 more source

Bone and Joint Infection Involving Corynebacterium spp.: From Clinical Features to Pathophysiological Pathways

open access: yesFrontiers in Medicine, 2021
Introduction: Corynebacteria represent often-neglected etiological agents of post-traumatic and/or post-operative bone and joint infection (BJI). We describe here clinical characteristics and bacteriological determinants of this condition.Methods: A ...
Pierre Chauvelot   +25 more
doaj   +1 more source

The immunological interface: dendritic cells as key regulators in metabolic dysfunction‐associated steatotic liver disease

open access: yesFEBS Letters, EarlyView.
Metabolic dysfunction‐associated steatotic liver disease (MASLD) affects nearly one‐third of the global population and poses a significant risk of progression to cirrhosis or liver cancer. Here, we discuss the roles of hepatic dendritic cell subtypes in MASLD, highlighting their distinct contributions to disease initiation and progression, and their ...
Camilla Klaimi   +3 more
wiley   +1 more source

The Obligate Intracellular Lifestyle [PDF]

open access: yesFrontiers in Microbiology, 2011
Obligate intracellular bacteria represent consummate parasites, often covertly co-opting host resources to enable development and ultimately transmission to a new host. The overall success of this survival strategy is doubtless derived from co-evolution with respective eukaryotic hosts over hundreds of millions of years.
Fields, Kenneth A   +2 more
openaire   +4 more sources

PHYSIOLOGICAL FEATURES OF CORYNEBACTERIA OF FEMALE REPRODUCTIVE TRACT

open access: yesЖурнал микробиологии, эпидемиологии и иммунобиологии, 2017
Literature data and results of authors’ research on biological properties of corynebacteria of reproductive tract of women are analyzed. General characteristics of microorganisms is given. 20 species of corynebacteria are presented: C.
L. V. Gladysheva, S. V. Cherkasov
doaj   +1 more source

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