Matches in SemOpenAlex for { <https://semopenalex.org/work/W2417327010> ?p ?o ?g. }
- W2417327010 endingPage "93" @default.
- W2417327010 startingPage "878" @default.
- W2417327010 abstract "Many studies are dedicated to exploring the molecular mechanisms of chemotherapy-resistance in breast cancer (BC). Some of them are focused on searching for candidate genes responsible for this process. The aim of this study was typing the candidate genes associated with the response to standard chemotherapy in the case of invasive ductal carcinoma. Frozen material from 28 biopsies obtained from IDC patients with different responses to chemotherapy were examined using gene expression microarray, Real-Time PCR (RT-PCR) and Western blot (WB). Based on the microarray results, further analysis of candidate gene expression was evaluated in 120 IDC cases by RT-PCR and in 224 IDC cases by immunohistochemistry (IHC). The results were correlated with clinical outcome and molecular subtype of the BC. Gene expression microarray revealed Prolactin-Induced Peptide (PIP) as a single gene differentially expressed in BC therapy responder or non-responder patients (p <0.05). The level of PIP expression was significantly higher in the BC therapy responder group than in the non-responder group at mRNA (p=0.0092) and protein level (p=0.0256). Expression of PIP mRNA was the highest in estrogen receptor positive (ER+) BC cases (p=0.0254) and it was the lowest in triple negative breast cancer (TNBC) (p=0.0336). Higher PIP mRNA expression was characterized by significantly longer disease free survival (DFS, p=0.0093), as well as metastasis free survival (MFS, p=0.0144). Additionally, PIP mRNA and PIP protein expression levels were significantly higher in luminal A than in other molecular subtypes and TNBC. Moreover significantly higher PIP expression was observed in G1, G2 vs. G3 cases (p=0.0027 and p=0.0013, respectively). Microarray analysis characterized PIP gene as a candidate for BC standard chemotherapy response marker. Analysis of clinical data suggests that PIP may be a good prognostic and predictive marker in IDC patients. Higher levels of PIP were related to longer DFS and MFS but not with OS." @default.
- W2417327010 created "2016-06-24" @default.
- W2417327010 creator A5006799780 @default.
- W2417327010 creator A5014093784 @default.
- W2417327010 creator A5026173276 @default.
- W2417327010 creator A5037656013 @default.
- W2417327010 creator A5046473364 @default.
- W2417327010 creator A5053439340 @default.
- W2417327010 creator A5060048367 @default.
- W2417327010 creator A5067238234 @default.
- W2417327010 creator A5077637242 @default.
- W2417327010 creator A5083179587 @default.
- W2417327010 creator A5084074990 @default.
- W2417327010 creator A5088509371 @default.
- W2417327010 creator A5090123694 @default.
- W2417327010 date "2016-01-01" @default.
- W2417327010 modified "2023-10-06" @default.
- W2417327010 title "Prolactin-induced protein as a potential therapy response marker of adjuvant chemotherapy in breast cancer patients." @default.
- W2417327010 cites W113200997 @default.
- W2417327010 cites W1569624226 @default.
- W2417327010 cites W1575453988 @default.
- W2417327010 cites W1593224348 @default.
- W2417327010 cites W1973891197 @default.
- W2417327010 cites W1977225846 @default.
- W2417327010 cites W1979050596 @default.
- W2417327010 cites W1982704487 @default.
- W2417327010 cites W1984556500 @default.
- W2417327010 cites W2009258470 @default.
- W2417327010 cites W2021149804 @default.
- W2417327010 cites W2028039846 @default.
- W2417327010 cites W2028416493 @default.
- W2417327010 cites W2032387121 @default.
- W2417327010 cites W2043152591 @default.
- W2417327010 cites W2044702943 @default.
- W2417327010 cites W2050732095 @default.
- W2417327010 cites W2067065959 @default.
- W2417327010 cites W2074022831 @default.
- W2417327010 cites W2076829984 @default.
- W2417327010 cites W2076863113 @default.
- W2417327010 cites W2084130689 @default.
- W2417327010 cites W2084252867 @default.
- W2417327010 cites W2085934079 @default.
- W2417327010 cites W2087144058 @default.
- W2417327010 cites W2088359631 @default.
- W2417327010 cites W2091148915 @default.
- W2417327010 cites W2097698510 @default.
- W2417327010 cites W2098777734 @default.
- W2417327010 cites W2102096219 @default.
- W2417327010 cites W2108478540 @default.
- W2417327010 cites W2109386956 @default.
- W2417327010 cites W2113654582 @default.
- W2417327010 cites W2113957930 @default.
- W2417327010 cites W2116958621 @default.
- W2417327010 cites W2132893003 @default.
- W2417327010 cites W2136617363 @default.
- W2417327010 cites W2150801544 @default.
- W2417327010 cites W2154776348 @default.
- W2417327010 cites W2155803397 @default.
- W2417327010 cites W2161817637 @default.
- W2417327010 cites W2170792981 @default.
- W2417327010 cites W2178575635 @default.
- W2417327010 cites W2187040417 @default.
- W2417327010 cites W2309067861 @default.
- W2417327010 cites W2340386540 @default.
- W2417327010 cites W2397723638 @default.
- W2417327010 cites W2416576946 @default.
- W2417327010 cites W83169111 @default.
- W2417327010 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4889707" @default.
- W2417327010 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/27293986" @default.
- W2417327010 hasPublicationYear "2016" @default.
- W2417327010 type Work @default.
- W2417327010 sameAs 2417327010 @default.
- W2417327010 citedByCount "8" @default.
- W2417327010 countsByYear W24173270102017 @default.
- W2417327010 countsByYear W24173270102018 @default.
- W2417327010 countsByYear W24173270102019 @default.
- W2417327010 countsByYear W24173270102023 @default.
- W2417327010 crossrefType "journal-article" @default.
- W2417327010 hasAuthorship W2417327010A5006799780 @default.
- W2417327010 hasAuthorship W2417327010A5014093784 @default.
- W2417327010 hasAuthorship W2417327010A5026173276 @default.
- W2417327010 hasAuthorship W2417327010A5037656013 @default.
- W2417327010 hasAuthorship W2417327010A5046473364 @default.
- W2417327010 hasAuthorship W2417327010A5053439340 @default.
- W2417327010 hasAuthorship W2417327010A5060048367 @default.
- W2417327010 hasAuthorship W2417327010A5067238234 @default.
- W2417327010 hasAuthorship W2417327010A5077637242 @default.
- W2417327010 hasAuthorship W2417327010A5083179587 @default.
- W2417327010 hasAuthorship W2417327010A5084074990 @default.
- W2417327010 hasAuthorship W2417327010A5088509371 @default.
- W2417327010 hasAuthorship W2417327010A5090123694 @default.
- W2417327010 hasConcept C104317684 @default.
- W2417327010 hasConcept C121608353 @default.
- W2417327010 hasConcept C126322002 @default.
- W2417327010 hasConcept C143998085 @default.
- W2417327010 hasConcept C150194340 @default.
- W2417327010 hasConcept C186836561 @default.
- W2417327010 hasConcept C193270364 @default.