329) There were significant associations between tumor classification and overall UPIII pattern (P = 1.49 × 10(-18)), loss of UPIII (P = 1.27 × 10(-4)), overall CK7 pattern (P = 4.34 × 10(-18)), and COX-2 pattern (P = 8.12 × 10(-25)). |
PMID:24608632 DOI:10.1177/0300985814522819 |
2015 Veterinary pathology |
* Differences in expression of uroplakin III, cytokeratin 7, and cyclooxygenase-2 in canine proliferative urothelial lesions of the urinary bladder. |
- The expression of immunohistochemical markers that have been used in diagnosis and/or prognostication of urothelial tumors in humans (uroplakin III [UPIII], cytokeratin 7 [CK7], cyclooxygenase-2 [COX-2], and activated caspase 3) was evaluated in a series of 99 canine proliferative urothelial lesions of the urinary bladder and compared to the lesion classification and grade as defined by the World Health Organization / International Society of Urologic Pathology consensus system. There were significant associations between tumor classification and overall UPIII pattern (P = 1.49 × 10(-18)), loss of UPIII (P = 1.27 × 10(-4)), overall CK7 pattern (P = 4.34 × 10(-18)), and COX-2 pattern (P = 8.12 × 10(-25)). In addition, there were significant associations between depth of neoplastic cell infiltration into the urinary bladder wall and overall UPIII pattern (P = 1.54 × 10(-14)), loss of UPIII (P = 2.07 × 10(-4)), overall CK7 pattern (P = 1.17 × 10(-13)), loss of CK7 expression (P = .0485), and COX-2 pattern (P = 8.23 × 10(-21)). There were no significant associations between tumor classification or infiltration and caspase 3 expression pattern. |
(1)36 cells | (17)6 size | (33)3 lysis | (49)2 progression, |
(2)23 suppressor | (18)6 suppression | (34)3 onset | (50)2 recurred |
(3)22 progression | (19)6 tissue | (35)3 targeting | (51)2 recurrence |
(4)20 necrosis | (20)6 with | (36)3 to | (52)2 regression |
(5)19 *null* | (21)5 angiogenesis | (37)3 types | (53)2 response |
(6)17 growth | (22)5 initiating | (38)2 1 | (54)2 samples, |
(7)15 cell | (23)5 suppressive | (39)2 activity | (55)2 site |
(8)14 was | (24)5 volume | (40)2 burden | (56)2 size, |
(9)12 and | (25)4 model | (41)2 classification | (57)2 that |
(10)11 development | (26)4 sites | (42)2 composed | (58)2 the |
(11)11 in | (27)4 suppressors | (43)2 expression | (59)2 tissue, |
(12)11 of | (28)3 effects | (44)2 heterogeneity | (60)2 tissues |
(13)7 microenvironment | (29)3 excision | (45)2 invasion | (61)2 treatment |
(14)6 formation | (30)3 extension | (46)2 is | |
(15)6 promotion | (31)3 had | (47)2 metastasis | |
(16)6 samples | (32)3 local | (48)2 mice |
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