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Molecular Correlates and Nuclear Features of Encapsulated Follicular-Patterned Thyroid Neoplasms [PDF]
Endocrinology and Metabolism, 2021 Background Assessing nuclear features is diagnostically challenging in the aspect of thyroid pathology. The aim of this study was to determine whether pathologists could distinguish BRAF-like and RAS-like nuclear features morphologically and identify ...
Chan Kwon Jung +10 more
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Sphingomyelin metabolism underlies Ras excitability for efficient cell migration and chemotaxis
Cell Structure and Function, 2023 In eukaryotic motile cells, the active Ras (Ras-GTP)-enriched domain is generated in an asymmetric manner on the cell membrane through the excitable dynamics of an intracellular signaling network.
Da Young Shin +4 more
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, 2011 [ES] Definición del término Ras con ras en el diccionario Dicter. [EN] Definition of the word Ras con ras in the dictionary Dicter.
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C2GAP2 is a common regulator of Ras signaling for chemotaxis, phagocytosis, and macropinocytosis
Frontiers in Immunology, 2022 Phagocytosis, macropinocytosis, and G protein coupled receptor-mediated chemotaxis are Ras-regulated and actin-driven processes. The common regulator for Ras activity in these three processes remains unknown.
Xuehua Xu +8 more
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Analysis of Hydraulic Characteristics of Broad Crested Weir with Semicircle Control Section [PDF]
Engineering and Technology Journal, 2016 This study deals with evaluation ofthe hydraulic characteristics such as critical depth, and discharge coefficient of a broad crested weir with semi-circle control section extend across the full width of a laboratory channel.
Thabet mohammed abdulatif
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ACS Chemical Biology, 2014 Increased signaling by the small G protein Ras is found in many human cancers and is often caused by direct mutation of this protein. Hence, small-molecule attenuation of pathological Ras activity is of utmost interest in oncology. However, despite nearly three decades of intense drug discovery efforts, no clinically viable option for Ras inhibition ...
Milroy, L.G., Ottmann, C.
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Frontiers in Molecular Biosciences, 2021 Since the outbreak of the novel coronavirus disease (COVID-19) at the end of 2019, the clinical presentation of the disease showed a great heterogeneity with a diverse impact among different subpopulations.
Ibrahim Y. Hachim +14 more
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Dynamic regulation of RAS and RAS signaling
Biochemical Journal, 2023 RAS proteins regulate most aspects of cellular physiology. They are mutated in 30% of human cancers and 4% of developmental disorders termed Rasopathies. They cycle between active GTP-bound and inactive GDP-bound states. When active, they can interact with a wide range of effectors that control fundamental biochemical and biological processes. Emerging
Walter Kolch, Dénes Berta, Edina Rosta
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Aquatic Living Resources, 2020 European sea bass and Ulva sp. were co-cultured in different tanks of an indoor Recirculating Aquaculture System (Ulva-RAS) with bacterial biofilter, in an effort to optimize the efficiency of the system and to further decrease the waste effluent.
Chatzoglou Evanthia +3 more
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Current status of the prognostic molecular markers in medullary thyroid carcinoma
Endocrine Connections, 2020 Medullary thyroid cancer (MTC) is a rare thyroid malignancy, which arises from parafollicular C-cells. It occurs in the hereditary or sporadic form. Hereditary type is a consequence of activation of the RET proto-oncogene by germline mutations, whereas ...
Malgorzata Oczko-Wojciechowska +4 more
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