Results 101 to 110 of about 91,885 (305)
Diagnostic Cytopathology, EarlyView.ABSTRACT Malignant mesothelioma (MM) is a rare yet aggressive neoplasm that arises from mesothelial cells lining the thoracic and abdominal cavities, the pericardium, and the tunica testis. Characterized by rapid progression, high invasiveness, and a poor prognosis, MM poses significant clinical challenges. SMARCB1, also referred to as INI‐1, hSNF5, or
Jun Yang +4 more
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Analysis of SWI Complex Subunits in 69 Cases of TTF‐1 Negative Non‐Small Cell Lung Carcinoma
Diagnostic Cytopathology, EarlyView.ABSTRACT Non‐small cell lung carcinomas, not otherwise specified (NSCLC‐NOS) with a specific signature including high‐grade hepatoid/clear cell morphology, negative lung panel mutational analysis, negative TTF‐1/Napsin A staining can be reported as a morphologic variant of an aggressive carcinoma with loss of one of the subunits of the SWI/SNF ...
Ramin Zargham +2 more
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SELECTIVE BINDING OF ZINC BY BASIC PROTEINS OF THE HELA CELL NUCLEOLUS [PDF]
, 1965 George P. Studzinski
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Diagnostic Cytopathology, EarlyView.ABSTRACT Meningiomas are the most common primary brain tumors worldwide and are classified into 15 subtypes in the 5th edition of the WHO classification. Myxoid meningioma, characterized by the presence of a mucinous matrix within the tumor, is a rare metaplastic meningioma subtype classified as WHO grade 1.
Tatsuya Aso +4 more
wiley +1 more source
Nucleolar Structure and Function in Trypanosomatid Protozoa
Cells, 2019 The nucleolus is the conspicuous nuclear body where ribosomal RNA genes are transcribed by RNA polymerase I, pre-ribosomal RNA is processed, and ribosomal subunits are assembled.
Santiago Martínez-Calvillo +2 more
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Leukocyte Nucleolus and Anisakis pegreffii—When Falling Apart Means Falling in Place [PDF]
, 2020 Ivona Mladineo, Jerko Hrabar
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Pre‐oviposition development of the brown anole (Anolis sagrei)
Developmental Dynamics, EarlyView.Abstract Background The brown anole, Anolis sagrei, has emerged as a representative squamate species for developmental studies during the past decades. Novel functional tools have been established to manipulate embryogenesis through genome editing or the introduction of small molecule inhibitors, and their effective use requires a thorough ...
Antonia Weberling +9 more
wiley +1 more source
eLife, 2016 The nucleolus is a membrane-less organelle formed through liquid-liquid phase separation of its components from the surrounding nucleoplasm. Here, we show that nucleophosmin (NPM1) integrates within the nucleolus via a multi-modal mechanism involving ...
Diana M Mitrea +8 more
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Ontogeny of RSPO1, FOXL2, and RUNX1 during ovarian differentiation in the marsupial tammar wallaby
Developmental Dynamics, EarlyView.Abstract Background RSPO1 and FOXL2 are female sex‐determining genes involved in the differentiation and organization of the ovary in some eutherian mammals. Mutations or loss of function of these genes are associated with partial to full sex reversal in mice, humans, and goats.
Monika R. Paranjpe +3 more
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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 +12 more
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