Results 31 to 40 of about 386,246 (175)

Mesothelioma and thymic tumors: Treatment challenges in (outside) a network setting [PDF]

open access: yes, 2019
The management of patients with mesothelioma and thymic malignancy requires continuous multidisciplinary expertise at any step of the disease. A dramatic improvement in our knowledge has occurred in the last few years, through the development of ...
Girard, N   +4 more
core   +1 more source

Mouse T cell repertoires as statistical ensembles: overall characterization and age dependence [PDF]

open access: yesProc. Nat. Acad. Sci. USA 114(9) pp. 2253-2258 (2017), 2016
The ability of the adaptive immune system to respond to arbitrary pathogens stems from the broad diversity of immune cell surface receptors (TCRs). This diversity originates in a stochastic DNA editing process (VDJ recombination) that acts each time a new immune cell is created from a stem cell.
arxiv   +1 more source

The Evolving Role of CD8+CD28- Immunosenescent T Cells in Cancer Immunology [PDF]

open access: yes, 2019
Functional, tumor-specific CD8+ cytotoxic T lymphocytes drive the adaptive immune response to cancer. Thus, induction of their activity is the ultimate aim of all immunotherapies.
Dey, Mahua   +4 more
core   +1 more source

Order-of-mutation effects on cancer progression: models for myeloproliferative neoplasm [PDF]

open access: yesarXiv, 2023
We develop a modeling framework for cancer progression that distinguishes the order of two possible mutations. Recent observations and information on myeloproliferative neoplasms are analyzed within our framework. In some patients with myeloproliferative neoplasms, two genetic mutations can be found, JAK2 V617F and TET2.
arxiv  

Cop1 constitutively regulates c-Jun protein stability and functions as a tumor suppressor in mice [PDF]

open access: yes, 2011
Biochemical studies have suggested conflicting roles for the E3 ubiquitin ligase constitutive photomorphogenesis protein 1 (Cop 1; also known as Rfwd2) in tumorigenesis, providing evidence for both the oncoprotein c-Jun and the tumor suppressor p53 as ...
Aleksandra Zwolinska   +43 more
core   +2 more sources

The 2015 World Health Organization Classification of Tumors of the Thymus: Continuity and Changes.

open access: yesJournal of Thoracic Oncology, 2015
This overview of the 4th edition of the World Health Organization (WHO) Classification of thymic tumors has two aims. First, to comprehensively list the established and new tumor entities and variants that are described in the new WHO Classification of ...
A. Marx   +12 more
semanticscholar   +1 more source

Towards a quantitative theory of tolerance [PDF]

open access: yesarXiv, 2023
A cornerstone of the classical view of tolerance is the elimination of self-reactive T cells during negative selection in the thymus. However, high-throughput T-cell receptor sequencing data has so far failed to detect substantial signatures of negative selection in the observed repertoires.
arxiv  

Activity and Safety of Standard and Prolonged Capecitabine/Temozolomide Administration in Patients with Advanced Neuroendocrine Neoplasms

open access: yesNeuroendocrinology, 2019
Background: Capecitabine and temozolomide combination (CAPTEM) is associated with high response rates in patients with advanced neuroendocrine neoplasms (NENs). We evaluated the real-world activity and safety of CAPTEM from 3 NEN centers.
Eleftherios Chatzellis   +12 more
semanticscholar   +1 more source

Mediastinal neoplasms in patients with Graves disease: a possible link between sustained hyperthyroidism and thymic neoplasia? [PDF]

open access: yes, 2012
Background Anterior mediastinal masses are a rare but well documented finding in Graves disease. The vast majority of these lesions represents benign thymic hypertrophy and regress after treatment of the hyperthyroidism.
Boyd, Jonathan D, Juskevicius, Ridas
core   +2 more sources

His+ reversions Caused in Salmonella typhimurium by different types of ionizing radiation [PDF]

open access: yes, 1988
The yield of his+ reversions in the Ames Salmonella tester strain TA2638 has been determined for 60Co γ rays, 140 kV X rays, 5.4 keV characteristic X rays, 2.2 MeV protons, 3.1 MeV α particles, and 18 MeV/U Fe ions.
Fitzek, M.   +3 more
core   +1 more source

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