Matches in SemOpenAlex for { <https://semopenalex.org/work/W2617355237> ?p ?o ?g. }
- W2617355237 endingPage "89969" @default.
- W2617355237 startingPage "89958" @default.
- W2617355237 abstract "Paragangliomas are predominantly benign tumors, but in some cases invasive growth and also metastasis are observed. Given the limited number of nonsurgical treatment options, novel target structures for diagnostics and therapy of this tumor entity are urgently needed. In the present study, expression of all five somatostatin receptor (SST) subtypes, chemokine receptor CXCR4 and endothelin receptor type A (ETA) was assessed by means of immunohistochemistry in a total of 66 paraffin-embedded paraganglioma samples from 55 patients. The stainings were rated by means of the Immunoreactive Score and correlated to clinical data and to succinate dehydrogenase subunit B (SDHB) expression. SST2A was by far the most prominent receptor in the paragangliomas investigated. It was present in 89% of the tumors at a high intensity, followed by SST5, SST3, SST1 and SST4, which were detected in 47%, 35%, 35% and 13% of the samples, respectively. SDHB positive tumors exhibited significantly higher SST2A and SST3 expression as compared to SDHB negative cases. There was no correlation between SST and Ki-67 expression or grading of the tumors and no difference in SST expression between primary tumors and metastases. Cell surface expression of CXCR4 and ETA was detected only in few samples. On tumor capillaries, however, exceptionally strong staining for these two receptors was noticed in the vast majority of the tumors. In conclusion, paragangliomas are well suited for SST2A-based diagnostics and treatment modalities. An indirect targeting of these highly vascularized tumors via CXCR4 or ETA may also represent a promising future strategy." @default.
- W2617355237 created "2017-06-05" @default.
- W2617355237 creator A5009887617 @default.
- W2617355237 creator A5012183393 @default.
- W2617355237 creator A5027936838 @default.
- W2617355237 creator A5038796778 @default.
- W2617355237 creator A5042249311 @default.
- W2617355237 creator A5054870153 @default.
- W2617355237 creator A5055212637 @default.
- W2617355237 creator A5062012521 @default.
- W2617355237 creator A5085829166 @default.
- W2617355237 date "2017-09-23" @default.
- W2617355237 modified "2023-10-18" @default.
- W2617355237 title "Evaluation of somatostatin, CXCR4 chemokine and endothelin A receptor expression in a large set of paragangliomas" @default.
- W2617355237 cites W153353234 @default.
- W2617355237 cites W1577790581 @default.
- W2617355237 cites W1867767808 @default.
- W2617355237 cites W1891996119 @default.
- W2617355237 cites W1912234690 @default.
- W2617355237 cites W1935024879 @default.
- W2617355237 cites W1962562356 @default.
- W2617355237 cites W1965733787 @default.
- W2617355237 cites W1970825048 @default.
- W2617355237 cites W1981120510 @default.
- W2617355237 cites W1991117503 @default.
- W2617355237 cites W1999715555 @default.
- W2617355237 cites W2000063597 @default.
- W2617355237 cites W2001572001 @default.
- W2617355237 cites W2005742383 @default.
- W2617355237 cites W2011457427 @default.
- W2617355237 cites W2015752083 @default.
- W2617355237 cites W2015843861 @default.
- W2617355237 cites W2020131445 @default.
- W2617355237 cites W2020359290 @default.
- W2617355237 cites W2028427973 @default.
- W2617355237 cites W2028650160 @default.
- W2617355237 cites W2030060971 @default.
- W2617355237 cites W2032516847 @default.
- W2617355237 cites W2034634607 @default.
- W2617355237 cites W2042767677 @default.
- W2617355237 cites W2047121384 @default.
- W2617355237 cites W2063185924 @default.
- W2617355237 cites W2065318078 @default.
- W2617355237 cites W2065382859 @default.
- W2617355237 cites W2074278817 @default.
- W2617355237 cites W2075867422 @default.
- W2617355237 cites W2078617704 @default.
- W2617355237 cites W2083853142 @default.
- W2617355237 cites W2085073561 @default.
- W2617355237 cites W2085520037 @default.
- W2617355237 cites W2089040035 @default.
- W2617355237 cites W2092117077 @default.
- W2617355237 cites W2093354008 @default.
- W2617355237 cites W2112540407 @default.
- W2617355237 cites W2113472355 @default.
- W2617355237 cites W2113535266 @default.
- W2617355237 cites W2113668346 @default.
- W2617355237 cites W2125170852 @default.
- W2617355237 cites W2130550277 @default.
- W2617355237 cites W2131271689 @default.
- W2617355237 cites W2132871124 @default.
- W2617355237 cites W2139944454 @default.
- W2617355237 cites W2144374389 @default.
- W2617355237 cites W2144838736 @default.
- W2617355237 cites W2145680305 @default.
- W2617355237 cites W2152084539 @default.
- W2617355237 cites W2152129789 @default.
- W2617355237 cites W2153216820 @default.
- W2617355237 cites W2159048406 @default.
- W2617355237 cites W2159877354 @default.
- W2617355237 cites W2165936138 @default.
- W2617355237 cites W2167435277 @default.
- W2617355237 cites W2194013758 @default.
- W2617355237 cites W2200605940 @default.
- W2617355237 cites W2304322755 @default.
- W2617355237 cites W2321938170 @default.
- W2617355237 cites W2340386540 @default.
- W2617355237 cites W2417779794 @default.
- W2617355237 cites W2513116762 @default.
- W2617355237 cites W2585589460 @default.
- W2617355237 cites W2587436728 @default.
- W2617355237 cites W2624290924 @default.
- W2617355237 cites W2913517897 @default.
- W2617355237 cites W4237118698 @default.
- W2617355237 doi "https://doi.org/10.18632/oncotarget.21194" @default.
- W2617355237 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5685723" @default.
- W2617355237 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/29163802" @default.
- W2617355237 hasPublicationYear "2017" @default.
- W2617355237 type Work @default.
- W2617355237 sameAs 2617355237 @default.
- W2617355237 citedByCount "22" @default.
- W2617355237 countsByYear W26173552372017 @default.
- W2617355237 countsByYear W26173552372018 @default.
- W2617355237 countsByYear W26173552372019 @default.
- W2617355237 countsByYear W26173552372021 @default.
- W2617355237 countsByYear W26173552372022 @default.
- W2617355237 countsByYear W26173552372023 @default.
- W2617355237 crossrefType "journal-article" @default.