Results 111 to 120 of about 87,414 (290)

Unexpected Cervical Lymph Node Metastasis Revealing TFE3‐Rearranged Renal Cell Carcinoma: Intraoperative Cytologic Clues to an Occult Renal Primary

Diagnostic Cytopathology, EarlyView.
ABSTRACT TFE3‐rearranged renal cell carcinoma (TFE3‐rRCC) is a rare subtype of renal carcinoma that may present diagnostic challenges in cytologic specimens, particularly when metastatic disease represents the initial clinical manifestation. We report the case of a 72‐year‐old man presenting with bulky cervical lymphadenopathy clinically suspicious for
Marc P. Pusztaszeri
wiley   +1 more source

Long Noncoding RNAs and Stress Response in the Nucleolus

Cells, 2019
Long noncoding RNAs (lncRNAs) perform diverse functions in the regulation of cellular processes. Here we consider a variety of lncRNAs found in the ribosome production center, the nucleolus, and focus on their role in the response to environmental ...
Sergei A. Pirogov, Vladimir A. Gvozdev, Mikhail S. Klenov   +2 more
doaj   +1 more source

Novel Organelle‐Based Intracellular Immunity With Mechanistic and Therapeutic Implications

Barrier Immunity, EarlyView.
A conceptual framework illustrating how PAMPs/DAMPs initiate barrier, innate, adaptive, and intracellular immune responses, with organelle‐based intracellular immunity serving as a central integrator linking metabolism, inflammatory signaling, and therapeutic interventions to restore immune homeostasis.
Keman Xu, Shih‐Yu Hung, Fatma Saaoud, Ying Shao, Yifan Lu, Juanjuan Liu, Bo Yuan, Haiyan Xiang, Hong Wang, Xiaofeng Yang   +9 more
wiley   +1 more source

REBELOTE, a regulator of floral determinacy in Arabidopsis thaliana, interacts with both nucleolar and nucleoplasmic proteins

FEBS Open Bio, 2018
The nucleoplasm and nucleolus are the two main territories of the nucleus. While specific functions are associated with each of these territories (such as mRNA synthesis in the nucleoplasm and ribosomal rRNA synthesis in the nucleolus), some proteins are
Stève de Bossoreille, Patrice Morel, Christophe Trehin, Ioan Negrutiu   +3 more
doaj   +1 more source

The Nucleolus as a Consistent Power Index in Noncooerative Majority Games [PDF]

This paper studies noncooperative bargaining with random proposers in proper single games. A power index is called consistent if it can be obtained as an equilibrium of the game with random proposers using the index itself as probability vector.
Montero, M.P.
core   +1 more source

Oogenesis and germinal bed morphology of the brown anole (A. sagrei)

Developmental Dynamics, EarlyView.
Abstract Background The brown anole is a model species of the genus Anolis, a squamate (encompassing lizards and snakes) group widely studied in evolutionary, behavioral, and developmental biology. Full genome annotation, the establishment of gene editing techniques, and comprehensive description of reproductive tract morphology and embryogenesis in ...
Bonnie K. Kircher, Antonia Weberling, Erin J. Vance, Natalia A. Shylo, Katherine Starr, Zoe B. Griffin, Hannah Wilson, Melainia McClain, Florian Hollfelder, Suzannah A. Williams, Thomas J. Sanger, Richard R. Behringer, Paul A. Trainor   +12 more
wiley   +1 more source

PNAC: a protein nucleolar association classifier

BMC Genomics, 2011
Background Although primarily known as the site of ribosome subunit production, the nucleolus is involved in numerous and diverse cellular processes. Recent large-scale proteomics projects have identified thousands of human proteins that associate with ...
Lamond Angus I, Boisvert François-Michel, Scott Michelle S, Barton Geoffrey J   +3 more
doaj   +1 more source

Embryonic development of the Mediterranean starfish Hacelia attenuata

Developmental Dynamics, EarlyView.
Abstract Background Starfish play essential ecological roles as predators and ecosystem regulators; however, detailed developmental descriptions exist for only a handful of species, none of which are from the Mediterranean Sea. Results In this study, we provide the first full account of the development of the Mediterranean starfish Hacelia attenuata ...
Silvia Caballero‐Mancebo, Laurent Gilletta, Janet Chenevert, Stefania Castagnetti   +3 more
wiley   +1 more source

Nucleolus in the Spotlight [PDF]

Cell Cycle, 2004
The recent contributions on chromatid segregation at the metaphase/anaphase transition demonstrate two distinct pathways in budding yeast. While segregation of most of the genome is a direct consequence of cohesin cleavage by separase, rDNA segregation requires a novel pathway involving Cdc14 phosphatase activation. This activation induces targeting of
openaire   +2 more sources

Piezosurgical partial ostectomy of the incisive bone for an ossifying fibroma removal in a 4‐year‐old Warmblood gelding

Equine Veterinary Journal, EarlyView.
Abstract Background Ossifying fibromas are uncommon in horses and complete surgical excision with premaxillectomy, maxillectomy or mandibulectomy is recommended. Piezosurgery has been previously used in equines only in one study. Objective To report a case of ossifying fibroma treated with piezosurgery and to describe its follow‐up.
G. Forni, M. E. Falomo, I. Casalini, M. Isola   +3 more
wiley   +1 more source