نتایج جستجو برای: large granular lymphocyte lgl
تعداد نتایج: 1106700 فیلتر نتایج به سال:
Mutant larvae for the Drosophila gene lethal giant larva (lgl) develop neoplastic tumors in imaginal discs. However, lgl mutant clones do not form tumors when surrounded by wild-type tissue, suggesting the existence of a tumor-suppressing mechanism. We have investigated the tumorigenic potential of lgl mutant cells by generating wing compartments that are entirely mutant for lgl and also induci...
Many metazoan cell types are polarized by asymmetric partitioning of the conserved PAR (PAR-3/PAR-6/PKC-3) complex. Cortical domains containing this PAR complex are counterbalanced by opposing domains of varying composition. The tumor-suppressor protein LGL facilitates asymmetric localization of cell fate determinants, in part through modulating the activity of the PAR complex. However, the mec...
The activation of signal transducer and activator of transcription (STAT) family genes, especially STAT5 and STAT3, has been established in multiple solid tumors and hematological malignancies. Recently we discovered somatic activating STAT3 mutations in 40% of T-cell large granular lymphocytic (LGL) leukemia and 30% of NK-cell LGL leukemia patients (Koskela, Eldfors et al. NEJM, 2012, 17;366(2...
The LHCb experiment has been taking data at the Large Hadron Collider (LHC) at CERN since the end of 2009. One of its key detector components is the Ring-Imaging Cherenkov (RICH) system. This provides charged particle identification over a wide momentum range, from 2-100 GeV/c. The operation and control, software, and online monitoring of the RICH system are described. The particle identificati...
1. Harris NL, Jaffe ES, Stein H, et al. A revised European-American classification of lymphoid neoplasms: a proposal from the International Lymphoma Study Group. Blood. 1994;84:1361-1392. 2. Loughran TP. Large granular lymphocytic leukemia: an overview. Hospital Practice. 1998;33:133-138. 3. Loughran TP, Kidd PG, Starkebaum G. Treatment of large granular lymphocyte leukemia with oral low-dose m...
Recent studies in both human and murine systems have suggested that natural killer (NK) t activity can be mediated by different populations of effector cells (1-3). In human peripheral blood, most NK cells were found in the null cell fraction (4) and were morphologically identified as large granular lymphocytes (LGL) (5). When analyzed with monoclonal antibodies directed at well-defined surface...
Background. Extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue (MALT) is a well-characterized entity that may share clinical and morphological findings with other low-grade non-Hodgkin's lymphomas. Dissemination of MALT-type lymphoma to bone marrow and peripheral blood simultaneously with the presence of T-large granular cell leukemia (T-LGL) has rarely been reported. Case P...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید