Results 151 to 160 of about 110,511 (285)

Decoding the Molecular Landscape of Prepubertal Oocyte Maturation: GTPBP4 as a Key Driver of In Vitro Developmental Competence

open access: yesCell Proliferation, EarlyView.
Transcriptional and translational characteristics during goat oocyte maturation and identification of key factors, including GTPBP4, for prepubertal goat oocyte maturation. ABSTRACT The intricate mechanisms driving oocyte maturation remain only partially understood, especially within the domains of domestic animal reproduction and translational ...
Jianpeng Qin   +21 more
wiley   +1 more source

Mucinous tubular and spindle cell carcinoma of the kidney

open access: yesAutopsy and Case Reports, 2023
Mucinous tubular and spindle cell carcinoma (MTSCC) is a unique neoplasm attributing to less than 1% of all renal cell carcinoma (RCC). The median age is 6th decade with a significant female preponderance.1 These tumors classically consist of tightly ...
Neha Bhardwaj   +3 more
doaj  

In vitro microtubule-nucleating activity of spindle pole bodies in fission yeast Schizosaccharomyces pombe: cell cycle-dependent activation in xenopus cell-free extracts. [PDF]

open access: yes, 1992
The spindle pole body (SPB) is the equivalent of the centrosome in fission yeast. In vivo it nucleates microtubules (MTs) during mitosis, but, unlike animal centrosomes, does not act as a microtubule organizing center (MTOC) during interphase.
CANDE, W. Zacheus, Masuda, H, Sevik, M
core   +1 more source

The property of larval cells of the scleractinian coral, Acropora tenuis, deduced from in vitro cultured cells

open access: yesDevelopment, Growth &Differentiation, EarlyView.
Using antibodies raised against in vitro cultured cells, we determined the property of coral larval cells. Neuronal cells, ectoderm cells, and endoderm cells were characterized. Abstract In previous studies, we have established approximately 15 cultured cell‐lines derived from planula larvae of Acropora tenuis.
Kaz Kawamura   +3 more
wiley   +1 more source

The microtubule polymerase Stu2 promotes oligomerization of the γ-TuSC for cytoplasmic microtubule nucleation

open access: yeseLife, 2018
Stu2/XMAP215/ZYG-9/Dis1/Alp14/Msps/ch-TOG family members in association with with γ-tubulin complexes nucleate microtubules, but we know little about the interplay of these nucleation factors. Here, we show that the budding yeast Stu2 in complex with the
Judith Gunzelmann   +6 more
doaj   +1 more source

piRNA processing within non‐membrane structures is governed by constituent proteins and their functional motifs

open access: yesThe FEBS Journal, EarlyView.
The silencing of transposable elements is mediated by piRNAs through post‐transcriptional and transcriptional regulation. In Drosophila, piRNAs are processed within unique non‐membrane structures: nuage in germline cells and Yb bodies in somatic gonadal cells.
Ritsuko Suyama, Toshie Kai
wiley   +1 more source

Reliable and robust control of nucleus centering is contingent on nonequilibrium force patterns

open access: yesiScience, 2023
Summary: Cell centers their division apparatus to ensure symmetric cell division, a challenging task when the governing dynamics is stochastic. Using fission yeast, we show that the patterning of nonequilibrium polymerization forces of microtubule (MT ...
Ishutesh Jain, Madan Rao, Phong T. Tran
doaj  

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