Results 231 to 240 of about 403,042 (304)

TRAF7-Mutated Fibromyxoid Spindle Cell Tumor of Bone: An Osseous Case Expanding the Spectrum of TRAF7-Mutated Tumors With Over 20 Years Clinical Follow-Up. [PDF]

Genes Chromosomes Cancer
Warmke LM, Toklu A, Richardson SM, Collier CD, Wurtz LD, Ladd LM, Shrestha R, Conway DJ.   +7 more
europepmc   +1 more source

An Orthogonal Way of Writing the Tubulin Code

Cytoskeleton, EarlyView.
ABSTRACT The Elongator complex has long been characterized for its role in tRNA modification and modulation of protein translation. Beyond these established functions, recent findings reveal an unexpected role for Elongator in directly interacting and tuning microtubule dynamics and properties, broadening its biological significance in eukaryotic cells.
Vicente Jose Planelles‐Herrero, Emmanuel Derivery   +1 more
wiley   +1 more source

In Vitro Live Cell Imaging Reveals Nuclear Dynamics and Role of the Cytoskeleton During Asymmetric Division of Pollen Mitosis I in Nicotiana Benthamiana

Cytoskeleton, EarlyView.
ABSTRACT Pollen is a male gametophyte of angiosperms. Following meiosis, the microspore undergoes an asymmetric division called pollen mitosis I (PMI), which produces two cells of different sizes: a large vegetative cell and a small generative cell. Polarized nuclear migration and positioning during PMI are important for successful pollen development ...
Yoko Mizuta, Masako Igarashi, Tomomi Shinagawa, Ikuma Kaneshiro, Haoto Anan, Daisuke Kurihara   +5 more
wiley   +1 more source

Classification and clustering on nocturnal polysomnography: distinctions and overlaps between central disorders of hypersomnolence. [PDF]

Sleep
Karas M, Gong Y, Vilela M, Schlafly E, Onorati F, Cai A, Naylor M, Buhl DL, Volfson D, Tracey B, Barateau L, Dauvilliers Y.   +11 more
europepmc   +1 more source

Recombinant Monoclonal Antibodies for Detecting the Tubulin Post‐Translational Modifications Glutamylation and Lysine‐40 Acetylation

Cytoskeleton, EarlyView.
ABSTRACT Post‐translational modifications (PTMs) to tubulin subunits in microtubule filaments are thought to comprise a component of the tubulin code that specifies microtubule functions in cell physiology and animal development. Acetylation of Lysine‐40 (K40) on α‐tubulin (αTub‐K40ac) and glutamylation of both α‐ and β‐tubulin are two tubulin PTMs of ...
Lynne Blasius, Ezekiel C. Thomas, Erik H. Collet, Erin Jenson, Chad G. Pearson, Ryoma Ohi, Kristen J. Verhey   +6 more
wiley   +1 more source

Cutaneous Perineurioma of the Medial Superciliary Arch: An Uncommon Location for a Rare, Benign Spindle Cell Neoplasm. [PDF]

Cureus
Naidnur S, González-Molina V, Asbury K, DeSantis E, Lin R.   +4 more
europepmc   +1 more source

Discovery of an Atypical Arp2/3 Complex in Malaria Parasites Sheds New Light on Nuclear Actin

Cytoskeleton, EarlyView.
ABSTRACT The Arp2/3 complex is a key actin nucleator essential for cytoskeletal dynamics in eukaryotes. Previously believed absent in apicomplexan parasites, we recently identified an atypical Arp2/3 complex in malaria parasites consisting of five divergent subunits and a putative kinetochore‐associated factor.
Franziska Hentzschel, Friedrich Frischknecht, Matthias Marti   +2 more
wiley   +1 more source

Deubiquitinase USP8 regulates the spindle assembly checkpoint in oocytes. [PDF]

Sci Adv
Zhou 周长银 C, Zhang 张雪 X, Xu 许根露 G, Wang 王慧 H, Ran 冉宇婷 Y, Li 李昂 A, Sun 孙青原 QY, Ou 欧湘红 XH.   +7 more
europepmc   +1 more source

Titin Is Present in the Elastic Tethers That Connect Separating Anaphase Chromosomes in Crane‐Fly Spermatocytes

Cytoskeleton, EarlyView.
ABSTRACT Elastic tethers connect telomeres of separating chromosomes in anaphase of animal cells. Immunofluorescence staining of titin in crane‐fly spermatocytes, using 4 different antibodies, shows that the giant elastic protein titin seems to be a component of mitotic tethers: titin “strands” extend between separating chromosomes, connecting their ...
Demetra Economopoulos, Maral Janan, Martina Krüger, Aavo‐Valdur Mikelsaar, Arthur Forer, Rose Sheykhani   +5 more
wiley   +1 more source