Results 61 to 70 of about 18,763 (263)
Meiotic Silencing in Dothideomycetous Bipolaris maydis
Frontiers in Fungal Biology, 2022 The filamentous ascomycete Bipolaris maydis is a plant pathogen that causes corn leaf blight and has been used in cytological studies of sexual reproduction.
Kenya Tsuji +6 more
doaj +1 more source
Septins: Regulators of Protein Stability [PDF]
Frontiers in Cell and Developmental Biology, 2016 Septins are small GTPases that play a role in several important cellular processes. In this review, we focus on the roles of septins in protein stabilization. Septins may regulate protein stability by: (1) interacting with proteins involved in degradation pathways, (2) regulating the interaction between transmembrane proteins and cytoskeletal proteins,
Vagin, Olga, Beenhouwer, David O.
openaire +3 more sources
Septin clearance from the division site triggers cytokinesis in budding yeast
Microbial Cell, 2019 In many eukaryotic cells cytokinesis involves a contractile actomyosin ring (CAR) that drives cleavage furrow ingression. What triggers CAR constriction at a precise time of the cell cycle and how constriction is coupled to chromosome segregation are ...
Davide Tamborrini, Simonetta Piatti
doaj +1 more source
Journal of Cardiovascular Development and Disease, 2022 Mitral valve prolapse (MVP) is a common cardiac valve disease that often progresses to serious secondary complications requiring surgery. MVP manifests as extracellular matrix disorganization and biomechanically incompetent tissues in the adult setting ...
Kelsey S. Moore +12 more
doaj +1 more source
How to rewire the host cell: A home improvement guide for intracellular bacteria. [PDF]
, 2017 Intracellular bacterial pathogens have developed versatile strategies to generate niches inside the eukaryotic cells that allow them to survive and proliferate.
Cornejo, Elias +2 more
core +2 more sources
A Septin-Dependent Diffusion Barrier at Dendritic Spine Necks [PDF]
, 2014 Excitatory glutamatergic synapses at dendritic spines exchange and modulate their receptor content via lateral membrane diffusion. Several studies have shown that the thin spine neck impedes the access of membrane and solute molecules to the spine head ...
Bence Racz +5 more
core +11 more sources
Phosphorylation of the F-BAR protein Hof1 drives septin ring splitting in budding yeast
Nature CommunicationsA double septin ring accompanies cytokinesis in yeasts and mammalian cells. In budding yeast, reorganisation of the septin collar at the bud neck into a dynamic double ring is essential for actomyosin ring constriction and cytokinesis.
Maritzaida Varela Salgado +8 more
doaj +1 more source
Anillin-dependent organization of septin filaments promotes intercellular bridge elongation and Chmp4B targeting to the abscission site [PDF]
Open Biology, 2014 The final step of cytokinesis is abscission when the intercellular bridge (ICB) linking the two new daughter cells is broken. Correct construction of the ICB is crucial for the assembly of factors involved in abscission, a failure in which results in ...
Matthew J. Renshaw +3 more
doaj +1 more source
MLL-SEPT5 Fusion Transcript in Myelodysplastic Syndrome Patient With t(11;22)(q23;q11)
Frontiers in Medicine, 2021 Objectives: This study aimed to identify unknown mixed lineage leukemia (MLL) translocation partner genes in a de novo patient with myelodysplastic syndrome (MDS) with t(11;22)(q23;q11) and investigate the clinical and molecular features of this patient ...
Duobing Zou +5 more
doaj +1 more source
Andrology, EarlyView.Abstract Background Predicting male fertility in farm animals remains a challenge. Seminal plasma (SP) contains a high amount of heterogeneous seminal extracellular vesicles (sEVs), believed involved in reproductive processes and maybe key to understanding male fertility.
Isabel Barranco +6 more
wiley +1 more source