VEGFR-2, CXCR-2 and PAR-1 germline polymorphisms as predictors of survival in pancreatic carcinoma

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VEGFR-2, CXCR-2 and PAR-1 germline polymorphisms as predictors of survival in pancreatic carcinoma. / Uzunoglu, F G; Kolbe, J; Wikman, Harriet; Güngör, C; Bohn, B A; Nentwich, M F; Reeh, M; König, A M; Bockhorn, M; Kutup, A; Mann, O; Izbicki, J R; Vashist, Y K.

In: ANN ONCOL, Vol. 24, No. 5, 01.05.2013, p. 1282-90.

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@article{e005c97b9deb4c45ade2bef6f96ddf3e,
title = "VEGFR-2, CXCR-2 and PAR-1 germline polymorphisms as predictors of survival in pancreatic carcinoma",
abstract = "BACKGROUND: Hypoxic environment of pancreatic cancer (PC) implicates high vascular in-growth, which may be influenced by angiogenesis-related germline polymorphisms. Our purpose was to evaluate polymorphisms of vascular endothelial growth factor receptor 2 (VEGFR-2), CXC chemokine receptor 2 (CXCR-2), proteinase-activated receptor 1 (PAR-1) and endostatin (ES) as prognostic markers for disease-free (DFS) and overall survival (OS) in PC.PATIENTS AND METHODS: Genotyping of 173 patients, surgically treated for PC between 2004 and 2011, was carried out by TaqMan({\textregistered}) genotyping assays or polymerase chain reaction. Chi-square test, Kaplan-Meier estimator and Cox regression hazard model were used to assess the prognostic value of selected polymorphisms.RESULTS: VEGFR-2 -906 T/T and PAR-1 -506 Del/Del genotypes predicted longer DFS (P = 0.003, P = 0.014) and OS (VEGFR-2 -906, P = 0.011). CXCR-2 +1208 T/T genotype was a negative predictor for DFS (P < 0.0001). Combined analysis for DFS and OS indicated that patients with the fewest number of favorable genotypes simultaneously present (VEGFR-2 -906 T/T, CXCR-2 +1208 C/T or C/C and PAR-1 -506 Del/Del) were at the highest risk for recurrence or death (P < 0.0001).CONCLUSION: VEGFR-2 -906 C>T, CXCR-2 +1208 C>T and PAR-1 -506 Ins/Del polymorphisms are potential predictors for survival in PC.",
keywords = "Adult, Aged, Aged, 80 and over, Disease-Free Survival, Female, Genotype, Humans, Male, Middle Aged, Neovascularization, Pathologic, Pancreatic Neoplasms, Polymorphism, Single Nucleotide, Receptor, PAR-1, Receptors, Interleukin-8B, Survival, Tumor Markers, Biological, Vascular Endothelial Growth Factor Receptor-2",
author = "Uzunoglu, {F G} and J Kolbe and Harriet Wikman and C G{\"u}ng{\"o}r and Bohn, {B A} and Nentwich, {M F} and M Reeh and K{\"o}nig, {A M} and M Bockhorn and A Kutup and O Mann and Izbicki, {J R} and Vashist, {Y K}",
year = "2013",
month = may,
day = "1",
doi = "10.1093/annonc/mds634",
language = "English",
volume = "24",
pages = "1282--90",
journal = "ANN ONCOL",
issn = "0923-7534",
publisher = "Oxford University Press",
number = "5",

}

RIS

TY - JOUR

T1 - VEGFR-2, CXCR-2 and PAR-1 germline polymorphisms as predictors of survival in pancreatic carcinoma

AU - Uzunoglu, F G

AU - Kolbe, J

AU - Wikman, Harriet

AU - Güngör, C

AU - Bohn, B A

AU - Nentwich, M F

AU - Reeh, M

AU - König, A M

AU - Bockhorn, M

AU - Kutup, A

AU - Mann, O

AU - Izbicki, J R

AU - Vashist, Y K

PY - 2013/5/1

Y1 - 2013/5/1

N2 - BACKGROUND: Hypoxic environment of pancreatic cancer (PC) implicates high vascular in-growth, which may be influenced by angiogenesis-related germline polymorphisms. Our purpose was to evaluate polymorphisms of vascular endothelial growth factor receptor 2 (VEGFR-2), CXC chemokine receptor 2 (CXCR-2), proteinase-activated receptor 1 (PAR-1) and endostatin (ES) as prognostic markers for disease-free (DFS) and overall survival (OS) in PC.PATIENTS AND METHODS: Genotyping of 173 patients, surgically treated for PC between 2004 and 2011, was carried out by TaqMan(®) genotyping assays or polymerase chain reaction. Chi-square test, Kaplan-Meier estimator and Cox regression hazard model were used to assess the prognostic value of selected polymorphisms.RESULTS: VEGFR-2 -906 T/T and PAR-1 -506 Del/Del genotypes predicted longer DFS (P = 0.003, P = 0.014) and OS (VEGFR-2 -906, P = 0.011). CXCR-2 +1208 T/T genotype was a negative predictor for DFS (P < 0.0001). Combined analysis for DFS and OS indicated that patients with the fewest number of favorable genotypes simultaneously present (VEGFR-2 -906 T/T, CXCR-2 +1208 C/T or C/C and PAR-1 -506 Del/Del) were at the highest risk for recurrence or death (P < 0.0001).CONCLUSION: VEGFR-2 -906 C>T, CXCR-2 +1208 C>T and PAR-1 -506 Ins/Del polymorphisms are potential predictors for survival in PC.

AB - BACKGROUND: Hypoxic environment of pancreatic cancer (PC) implicates high vascular in-growth, which may be influenced by angiogenesis-related germline polymorphisms. Our purpose was to evaluate polymorphisms of vascular endothelial growth factor receptor 2 (VEGFR-2), CXC chemokine receptor 2 (CXCR-2), proteinase-activated receptor 1 (PAR-1) and endostatin (ES) as prognostic markers for disease-free (DFS) and overall survival (OS) in PC.PATIENTS AND METHODS: Genotyping of 173 patients, surgically treated for PC between 2004 and 2011, was carried out by TaqMan(®) genotyping assays or polymerase chain reaction. Chi-square test, Kaplan-Meier estimator and Cox regression hazard model were used to assess the prognostic value of selected polymorphisms.RESULTS: VEGFR-2 -906 T/T and PAR-1 -506 Del/Del genotypes predicted longer DFS (P = 0.003, P = 0.014) and OS (VEGFR-2 -906, P = 0.011). CXCR-2 +1208 T/T genotype was a negative predictor for DFS (P < 0.0001). Combined analysis for DFS and OS indicated that patients with the fewest number of favorable genotypes simultaneously present (VEGFR-2 -906 T/T, CXCR-2 +1208 C/T or C/C and PAR-1 -506 Del/Del) were at the highest risk for recurrence or death (P < 0.0001).CONCLUSION: VEGFR-2 -906 C>T, CXCR-2 +1208 C>T and PAR-1 -506 Ins/Del polymorphisms are potential predictors for survival in PC.

KW - Adult

KW - Aged

KW - Aged, 80 and over

KW - Disease-Free Survival

KW - Female

KW - Genotype

KW - Humans

KW - Male

KW - Middle Aged

KW - Neovascularization, Pathologic

KW - Pancreatic Neoplasms

KW - Polymorphism, Single Nucleotide

KW - Receptor, PAR-1

KW - Receptors, Interleukin-8B

KW - Survival

KW - Tumor Markers, Biological

KW - Vascular Endothelial Growth Factor Receptor-2

U2 - 10.1093/annonc/mds634

DO - 10.1093/annonc/mds634

M3 - SCORING: Journal article

C2 - 23293110

VL - 24

SP - 1282

EP - 1290

JO - ANN ONCOL

JF - ANN ONCOL

SN - 0923-7534

IS - 5

ER -