Idioma:

Prognostic significance of L-type amino-acid transporter 1 expression in surgically resected pancreatic cancer

Kaira, K ; Sunose, Y ; Arakawa, K ; Ogawa, T ; Sunaga, N ; Shimizu, K ; Tominaga, H ; Oriuchi, N ; Itoh, H ; Nagamori, S ; Kanai, Y ; Segawa, A ; Furuya, M ; Mori, M ; Oyama, T ; Takeyoshi, I

British journal of cancer, 2012-08, Vol.107 (4), p.632-638 [Periódico revisado por pares]

England: Nature Publishing Group

Texto completo disponível

Citações Citado por

Enviar para

Título:
Prognostic significance of L-type amino-acid transporter 1 expression in surgically resected pancreatic cancer
Autor: Kaira, K ; Sunose, Y ; Arakawa, K ; Ogawa, T ; Sunaga, N ; Shimizu, K ; Tominaga, H ; Oriuchi, N ; Itoh, H ; Nagamori, S ; Kanai, Y ; Segawa, A ; Furuya, M ; Mori, M ; Oyama, T ; Takeyoshi, I
Assuntos: Adult ; Aged ; Aged, 80 and over ; Biomarkers, Tumor - metabolism ; Carcinoma, Pancreatic Ductal - metabolism ; Carcinoma, Pancreatic Ductal - mortality ; Carcinoma, Pancreatic Ductal - pathology ; Carcinoma, Pancreatic Ductal - surgery ; Clinical Study ; Disease-Free Survival ; Female ; Fusion Regulatory Protein-1 - metabolism ; Humans ; Immunohistochemistry ; Large Neutral Amino Acid-Transporter 1 - metabolism ; Male ; Pancreatic Neoplasms - metabolism ; Pancreatic Neoplasms - mortality ; Pancreatic Neoplasms - pathology ; Pancreatic Neoplasms - surgery ; Prognosis
É parte de: British journal of cancer, 2012-08, Vol.107 (4), p.632-638
Notas: ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
Descrição: The expression of L-type amino-acid transporter 1 (LAT1) is tumour-specific and has been shown to have essential roles in cell growth and survival. However, little is known regarding the clinical significance of LAT1 expression in pancreatic cancer. This study was conducted to determine the prognostic significance of LAT1 expression. A total of 97 consecutive patients with surgically resected pathological stage I-IV pancreatic ductal adenocarcinoma were retrospectively reviewed. Tumour sections were stained by immunohistochemistry for LAT1, CD98, Ki-67 and vascular endothelial growth factor (VEGF), and microvessel density was determined by CD34 and p53. L-type amino-acid transporter 1 and CD98 were highly expressed in 52.6% (51/97) and 56.7% (55/97) of cases, respectively (P=0.568). The expression of LAT1 within pancreatic cancer cells was significantly associated with disease stage, tumour size, Ki-67, VEGF, CD34, p53 and CD98. L-type amino-acid transporter 1 expression was confirmed to be a significant prognostic factor for predicting poor outcome by multivariate analysis. L-type amino-acid transporter 1 expression is a promising pathological marker for the prediction of outcome in patients with pancreatic cancer.
Editor: England: Nature Publishing Group
Idioma: Inglês

Links

View this record in MEDLINE/PubMed

Voltar para lista de resultados

Realização: Logos de Redes Sociais:

Prognostic significance of L-type amino-acid transporter 1 expression in surgically resected pancreatic cancer

Kaira, K ; Sunose, Y ; Arakawa, K ; Ogawa, T ; Sunaga, N ; Shimizu, K ; Tominaga, H ; Oriuchi, N ; Itoh, H ; Nagamori, S ; Kanai, Y ; Segawa, A ; Furuya, M ; Mori, M ; Oyama, T ; Takeyoshi, I

England: Nature Publishing Group

Buscando em bases de dados remotas. Favor aguardar.