In this task, you are given a passage which has a question and the context. You have to generate an answer to the question based on the information present in the context.

Input: Consider Input: Context: Glial cell line-derived neurotrophic factor (GDNF) and N-cadherin interact to transduce intracellular signals. However, the specific molecular mechanisms of this interaction are unclear. This study attempted to detect changes in GDNF-induced -catenin phosphorylation and nuclear translocation in C6 glioma cells.', 'C6 glioma cells were treated with GDNF (70 ng/mL) and membrane and cytoplasmic proteins were extracted. A N-cadherin antibody was used for co-immunoprecipitation (co-IP). Western blot analysis using the co-IP protein was completed using antibodies for -catenin, Src and -actin. Immunocytochemistry was conducted with the same antibodies. To determine if Src induced phosphorylation of -catenin Tyr-654, Western blot analysis was also performed on nuclear proteins from C6 cells treated with tyrosine kinase inhibitor PP2 using then p- -catenin antibody.', 'After induced by GDNF, C6 cell membrane -catenin was phosphorylated at Tyr-654 and subsequently separated from the N-cadherin/-catenin complex. Further study confirmed that the induction by GDNF significantly increased cytoplasmic and nuclear expression of phospho--catenin (Tyr-654) in C6 glioma cells. There was also an increase in the binding of non-receptor protein kinase Src with N-cadherin on the inner cell membrane surface. Src induced phosphorylation of -catenin Tyr-654 induced by GDNF decreased significantly.\Question: Does glial cell line-derived neurotrophic factor promote -catenin phosphorylation and nuclear translocation in glioma cells?

Output: The results of our study demonstrate that GDNF increases the intracellular phosphorylation level of -catenin through N-cadherin/Src signaling, which subsequently stimulates the nuclear translocation of -catenin. This study provides a theoretical basis for us to reveal the role of biological mechanisms on glioma cell by GDNF.

Input: Consider Input: Context: To determine the role of recipient lymphopenia state in the expansion and function of leukemia specific cytotoxic T lymphocytes (CTLs).', 'C57BL/6 mice were induced to lymphopenia with 6 Gy total body irradiation. Spleen T cells or leukemia specific T cells from EGFP+ transgenic C57BL/6-EGFP mice were adoptively transferred by intravenous injection. The mice were challenged subcutaneously with 1 x 10(6) FBL3 leukemic cells at day 2 after irradiation. The peripheral WBC count, percentage of EGFP+ cells, subsets of T cells and tumor sizes were monitored.', 'Both of the spleen T cell and leukemia specific CTL proliferated efficiently with the percentage of EGFP+ cells of 28. 81% and 42.24%, respectively, after infused into lymphopenic recipients. However, spleen T cells had no anti-leukemia effect regardless of its expansion. In contrast, leukemia specific CTLs showed a more rapid and extensive expansion under the condition of lymphopenia and a enhanced anti-leukemia immunity.\Question: Does [ Recipient lymphopenia state enhance the expansion and anti-leukemia effect of leukemia specific cytotoxic T lymphocytes ]?

Output: Transfusion of leukemia specific CTLs under lymphopenia state could be a feasible strategy to expand leukemia specific CTLs and generate favorable anti-leukemia effect in vivo.

Input: Consider Input: Context: To identify the prevalence and correlates of personality disorder in a representative sample of the Jamaican population using the Jamaica Personality Disorder Inventory (JPDI).', 'A four-stage stratified random sampling method was used to obtain a representative population sample consisting of 1506 Jamaicans, M:F = 727 (48.3%):779 (51.7%), ages 18-64 years. A demographic questionnaire and the JPDI were administered to all participants.', "Two-fifths of the population (41.4%) scored above the scale's cut-point indicating a diagnosis of personality disorder with the level of severity ranging from mild to severe. Persons with personality disorder were significantly more likely to be single (63%), male (60%), between the ages 18 and 44 years (77%) and of a lower socio-economic status (65%) (p < 0.50 to p < 0.001).\Question: Does prevalence and correlate of personality disorder in the Jamaican population?
Output: This is the only population study of personality disorder recorded in the English-speaking Caribbean. This suggests a high risk of behavioural dysfunction in the Jamaican population, having significant implications in light of the country's high rate of crime and violence. The findings highlight the need to develop effective and targeted prevention and intervention measures.