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T1 and G1 are the two melanoma cell lines, established from primary tumor (T1) and lymph node metastases (G1) of a 77 years old male patient. While G1 cells were resistant to TRAIL (TNF-related apoptosis-inducing ligand) mediated cell death, T1 cells exhibited a high dose- and time-dependent sensiti...
ORGANISM(S): Homo sapiens 
Additional chromosomal abnormalities are currently detected in Burkitt’s lymphoma. They play major roles in the progression of BL and in prognosis. The genes involved remain elusive. A whole-genome oligonucleotide array CGH analysis correlated with karyotype and FISH was performed in a set of 15 Bu...
ORGANISM(S): Homo sapiens 
A 244 K genome-wide array based comparative genomic hybridization study was carried out in a familial translocation t(2;6)(p25;p21) balanced in the mother (SDM) and unbalanced in her daughter (SD). In the past, this translocation has allowed to localize the HLA multigene cluster to chromosome 6. Wit...
ORGANISM(S): Homo sapiens 
From a tumoral line IGR-Heu; resulting from a biopsy of the primitive tumour of a patient reached of a bronchial cancer not with small cells (NSCLC); we established; by successive co-cultures of this line with the autologous CTL (clone T H161); a resistant line to the cytotoxic lysis induced by H16...
ORGANISM(S): Homo sapiens 
Hypoxia-mediated inhibition of specific tumour cell lysis
ORGANISM(S): Homo sapiens 
Granzyme B plays a key role in cell-mediated programmed cell death. We previously demonstrated that p53 is a functional determinant in the Granzyme B-induced cytotoxic T lymphocyte response. However, the pathways leading to activation of p53 by Granzyme B remain incompletely understood. We now demon...
ORGANISM(S): Homo sapiens 
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