Results 301 to 310 of about 412,161 (357)

Slow wave–spindle coupling during deep sleep is selectively linked to Plasma Amyloid-β levels in Older Adults

Wunderlin M, Wicki K, Teunissen CE, Züst MA.   +3 more
europepmc   +1 more source

MPS1 promotes timely spindle bipolarization to prevent kinetochore-microtubule attachment errors in oocytes. [PDF]

EMBO J
Yoshida S, Nakagawa R, Asai K, Kitajima TS.   +3 more
europepmc   +1 more source

The NLS3 Motif in TPX2 Regulates Spindle Architecture in Xenopus Egg Extracts

Cytoskeleton, EarlyView.
ABSTRACT A bipolar spindle composed of microtubules and many associated proteins functions to segregate chromosomes during cell division in all eukaryotes, yet both spindle size and architecture vary dramatically across different species and cell types.
Guadalupe E. Pena, Xiao Zhou, Lauren Slevin, Christopher Brownlee, Rebecca Heald   +4 more
wiley   +1 more source

A Rare Tumor in a Septuagenarian Female 16 Years After Radical Mastectomy for Breast Carcinoma. [PDF]

Clin Case Rep
Rahimirad M, Daneshvar S, Rahimirad S, Halimi M, Sharifi A.   +4 more
europepmc   +1 more source

Mechanical Coupling With the Nuclear Envelope Shapes the Schizosaccharomyces pombe Mitotic Spindle

Cytoskeleton, EarlyView.
ABSTRACT The fission yeast Schizosaccharomyces pombe divides via closed mitosis, meaning that spindle elongation and chromosome segregation transpire entirely within the closed nuclear envelope. Both the spindle and nuclear envelope must undergo shape changes and exert varying forces on each other during this process.
Marcus A. Begley, Taylor Mahoney, Christian Pagán Medina, Parsa Zareiesfandabadi, Matthew B. Rapp, Mastawal Tirfe, Sharonda J. LeBlanc, Meredith D. Betterton, Mary Williard Elting   +8 more
wiley   +1 more source

Competitive roles of slow/delta oscillation-nesting-mediated sleep disruption under acute methamphetamine exposure in monkeys. [PDF]

J Zhejiang Univ Sci B
Lv X, Liu J, Ma S, Wang Y, Pan Y, Qiu X, Cao Y, Sun B, Zhan S.   +8 more
europepmc   +1 more source

Dissecting the Structural Organization, Recruitment and Activation Mechanisms of Centrosomal γ‐TuRCs

Cytoskeleton, EarlyView.
ABSTRACT Visualizing human centrosomes using cryo‐electron tomography revealed the native structure and molecular organization of γ‐tubulin ring complexes (γ‐TuRCs). γ‐TuRCs localized to two distinct centrosomal pools, one in the pericentriolar material (PCM) and another in the centriole lumen, which is released during mitosis.
Florian W. Hofer, Martin Würtz, Qi Gao, Bram J. A. Vermeulen, Elmar Schiebel, Stefan Pfeffer   +5 more
wiley   +1 more source

Development of spontaneous and sensory evoked network activity in rodent cerebral cortex <i>in vivo</i>. [PDF]

Front Cell Neurosci
Nigi E, Yang JW, Luhmann HJ, Sinning A.
europepmc   +1 more source

PEK14: A Kinesin‐4 Necessary for Male‐Derived Fertility in Arabidopsis thaliana

Cytoskeleton, EarlyView.
ABSTRACT Of the 61 kinesins annotated in Arabidopsis thaliana, many are still without assigned function. Here, we have screened an insertional mutant library of Arabidopsis pollen‐expressed kinesins for fertility defects. Insertional mutants for three kinesins showed a significant reduction in seed set.
Isabella N. Mendes, Norman R. Groves, Jessica Z. Li, Lily N. Thompson, Brian J. Smith, Aman Y. Husbands, Iris Meier   +6 more
wiley   +1 more source