Results 71 to 80 of about 843,128 (402)

Type IV Pili Can Mediate Bacterial Motility within Epithelial Cells. [PDF]

open access: yes, 2019
Pseudomonas aeruginosa is among bacterial pathogens capable of twitching motility, a form of surface-associated movement dependent on type IV pili (T4P). Previously, we showed that T4P and twitching were required for P.
Evans, David J   +8 more
core   +2 more sources

Activation of Ciona sperm motility: phosphorylation of dynein polypeptides and effects of a tyrosine kinase inhibitor [PDF]

open access: yes, 1991
A high molecular mass dynein ATPase polypeptide and a 18–20 kDa dynein light chain of Ciona sperm flagella are phosphorylated during in vivo activation of motility or in vitro activation of motility by incubation with cyclic AMP.
Brokaw, Charles J., Dey, Chinmoy S.
core  

Leveraging current insights on IL‐10‐producing dendritic cells for developing effective immunotherapeutic approaches

open access: yesFEBS Letters, EarlyView.
In vivo IL‐10 produced by tissue‐resident tolDC is involved in maintaining/inducing tolerance. Depending on the agent used for ex vivo tolDC generation, cells acquire common features but prime T cells towards anergy, FOXP3+ Tregs, or Tr1 cells according to the levels of IL‐10 produced. Ex vivo‐induced tolDC were administered to patients to re‐establish/
Konstantina Morali   +3 more
wiley   +1 more source

STATINS, MYOPATHY AND PHYSICAL ACTIVITY

open access: yesStudia Universitatis Babeş-Bolyai: Educatio Artis Gymnasticae, 2018
Background: Cholesterol-lowering therapy (statins), associated with lifestyle modifications, have an important role in reducing atherosclerotic cardiovascular disease (ASCVD) events.
Elena SÎRBU, Șerban GLIGOR
doaj   +1 more source

The actomyosin interface contains an evolutionary conserved core and an ancillary interface involved in specificity

open access: yesNature Communications, 2021
Plasmodium falciparum moves by an atypical process called gliding motility which comprises of atypical myosin A (PfMyoA) and filaments of the dynamic and divergent PfActin-1 (PfAct1).
Julien Robert-Paganin   +11 more
doaj   +1 more source

Advances in the diagnosis and classification of gastric and intestinal motility disorders

open access: yesNature reviews: Gastroenterology & hepatology, 2018
Disturbances of gastric, intestinal and colonic motor and sensory functions affect a large proportion of the population worldwide, impair quality of life and cause considerable health-care costs.
J. Keller   +15 more
semanticscholar   +1 more source

The power of microRNA regulation—insights into immunity and metabolism

open access: yesFEBS Letters, EarlyView.
MicroRNAs are emerging as crucial regulators at the intersection of metabolism and immunity. This review examines how miRNAs coordinate glucose and lipid metabolism while simultaneously modulating T‐cell development and immune responses. Moreover, it highlights how cutting‐edge artificial intelligence applications can identify miRNA biomarkers ...
Stefania Oliveto   +2 more
wiley   +1 more source

Mechanisms of Action of Probiotics and the Gastrointestinal Microbiota on Gut Motility and Constipation.

open access: yesAdvances in Nutrition, 2017
Constipation is a common and burdensome gastrointestinal disorder that may result from altered gastrointestinal motility. The effect of probiotics on constipation has been increasingly investigated in both animal and human studies, showing promising ...
E. Dimidi   +3 more
semanticscholar   +1 more source

Identification of novel small molecule inhibitors of ETS transcription factors

open access: yesFEBS Letters, EarlyView.
ETS transcription factors play an essential role in tumourigenesis and are indispensable for sprouting angiogenesis, a hallmark of cancer, which fuels tumour expansion and dissemination. Thus, targeting ETS transcription factor function could represent an effective, multifaceted strategy to block tumour growth. The evolutionarily conserved E‐Twenty‐Six
Shaima Abdalla   +9 more
wiley   +1 more source

Symmetry-Breaking Motility

open access: yes, 2004
Locomotion of bacteria by actin polymerization, and in vitro motion of spherical beads coated with a protein catalyzing polymerization, are examples of active motility.
A. Mogilner   +11 more
core   +1 more source

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