ELIZA cgi-bash version rev. 1.90
- Medical English LInking keywords finder for the PubMed Zipped Archive (ELIZA) -

return kwic search for expression of out of >500 occurrences
286252 occurrences (No.88 in the rank) during 5 years in the PubMed. [no cache] 500 found
9) Trastuzumab treatment induced ER-CBP interactions, enhanced ER transcriptional activity and upregulated expression of the ER target gene pS2.
--- ABSTRACT ---
PMID:24469058 DOI:10.1038/onc.2013.586
2015 Oncogene
* Growth factor receptor/steroid receptor cross talk in trastuzumab-treated breast cancer.
- Treatment with tyrosine kinase inhibitors (TKIs) including trastuzumab has revolutionized the management of HER2-positive breast cancer. Recent evaluation of clinical trial data suggests that a subset of HER2/ER double-positive cancers may not receive significant benefit from the TKI therapy. Here we investigate the cross talk between HER2 and ER in breast cancer and monitor the effect of trastuzumab on the tyrosine kinase effector transcription factor Myc. In HER2-positive breast cancer patients treated with neoadjuvant trastuzumab, steroid receptor-negative status (ER and PR negative) of pre-treatment biopsies predicted pathological complete response (pCR) (n=31 patients, P=0.0486), whereas elevated Myc protein inversely associated with pCR (P=0.0446). Liquid chromatography mass spectrometry identified the corepressor SMRT as a novel Myc-interacting protein. Trastuzumab treatment enhanced Myc-SMRT interactions in HER2-overexpressing breast cancer cells (LCC1) and inhibited expression of the Myc target gene survivin. In HER2-low, ER-positive steroid-dominant cells (MCF7), trastuzumab therapy repressed Myc-SMRT interactions and upregulated survivin expression. Trastuzumab treatment induced ER-CBP interactions, enhanced ER transcriptional activity and upregulated expression of the ER target gene pS2. The absence of pS2 expression in pre-treatment biopsies predicted pCR to neoadjuvant trastuzumab in breast cancer patients (n=25, P=0.0089) and pS2 expression associated with residual cancer burden (P=0.0196). Furthermore, metastatic tissues from patients who had failed trastuzumab therapy were pS2 positive. In HER2-overexpressing cells, trastuzumab treatment can repress Myc transcriptional activity and clinical response is favorable. However, with co-expression of the steroid pathway, this inhibition is lost and response to treatment is often poor.
--- ABSTRACT END ---
[
right
kwic]
[frequency of next (right) word to expression of]
(1)55 the (15)3 key (29)2 P-selectin, (44)2 cell
(2)11 a (16)3 multiple (30)2 P2X3 (45)2 constitutively
(3)9 genes (17)3 ncRAN (32)2 Sema (46)2 hyaluronan
(4)8 several (18)3 nicotine-induced (33)2 Siglec-9 (47)2 imprinted
(5)6 miR-218 (19)3 nuclear (34)2 TAF4 (48)2 intercellular
(6)5 these (20)3 specific (35)2 Wnt (49)2 membrane
(7)4 VEGF (21)3 this (36)2 acetyl-CoA (50)2 miR-128
(8)4 first (22)2 AdipoR1 (37)2 adhesion (51)2 napsin
(9)4 matrix (23)2 Caspase (38)2 adiponectin (52)2 phosphorylated
(10)3 CYP1A1 (24)2 FBP1 (39)2 angiogenic (53)2 piRNA-823
(11)3 DNMT1 (25)2 GABAA (40)2 anti-apoptotic (54)2 pro-inflammatory
(12)3 all (26)2 GLP-1R (41)2 b-FGF, (55)2 some
(13)3 cardiac (27)2 Ki-67, (42)2 c-Myc (56)2 three
(14)3 integrin (28)2 LOX-1 (43)2 cartilage

add keyword

--- WordNet output for expression --- =>表現すること, 式, 表現, 表示, 言い回し, 表現法, 表情 Overview of noun expression The noun expression has 9 senses (first 6 from tagged texts) 1. (23) expression, look, aspect, facial expression, face -- (the feelings expressed on a person's face; "a sad expression"; "a look of triumph"; "an angry face") 2. (18) expression, manifestation, reflection, reflexion -- (expression without words; "tears are an expression of grief"; "the pulse is a reflection of the heart's condition") 3. (15) expression, verbal expression, verbalism -- (the communication (in speech or writing) of your beliefs or opinions; "expressions of good will"; "he helped me find verbal expression for my ideas"; "the idea was immediate but the verbalism took hours") 4. (5) saying, expression, locution -- (a word or phrase that particular people use in particular situations; "pardon the expression") 5. (4) formulation, expression -- (the style of expressing yourself; "he suggested a better formulation"; "his manner of expression showed how much he cared") 6. (4) formula, expression -- (a group of symbols that make a mathematical statement) 7. expression -- ((genetics) the process of expressing a gene) 8. construction, grammatical construction, expression -- (a group of words that form a constituent of a sentence and are considered as a single unit; "I concluded from his awkward constructions that he was a foreigner") 9. expression -- (the act of forcing something out by squeezing or pressing; "the expression of milk from her breast") --- WordNet end ---