PMID- 26745129 OWN - NLM STAT- MEDLINE DCOM- 20161005 LR - 20190606 IS - 2476-762X (Electronic) IS - 1513-7368 (Linking) VI - 16 IP - 18 DP - 2015 TI - Expression and Clinical Significance of Sushi Domain- Containing Protein 3 (SUSD3) and Insulin-like Growth Factor-I Receptor (IGF-IR) in Breast Cancer. PG - 8633-6 AB - BACKGROUND: To investigate the expression of insulin-like growth factor-I receptor (IGF-IR) and sushi domaincontaining protein 3 (SUSD3) in breast cancer tissue, and analyze their relationship with clinical parameters and the correlation betweenthe two proteins. MATERIALS AND METHODS: The expression of IGF-IR and SUSD3 in 100 cases of breast cancer tissues and adjacent normal breast tissues after surgery was detected by immunohistochemical technique MaxVisionTM, and the relationship with clinical pathological features was further analyzed. RESULTS: The positive rate of IGF-IR protein was 86.0% in breast cancer, higher than 3.0% in adjacent normalbreast tissue (P<0.05) .The positive expression rate of SUSD3 protein was 78.0% in breast cancer, higher than 2.0% in adjacent normal breast tissue (P<0.05). The expression of IGF-IR and SUSD3 was related to estrogen receptor and pathological types (P<0.05),but not with age, stage, the expression of HER-2 and Ki-67 (P>0. 05). The expression of IGF-IR and SUSD3 in breast cancer tissue was positively related (r= 0.553, P<0.01). CONCLUSIONS: The expression of IGF-IR and SUSD3 may be correlated to the occurrence and development of breast cancer. The combined detection of IGF-IR, SUSD3 and ER may play an important role in judging prognosis and guiding adjuvant therapy after surgery of breast cancer. FAU - Zhao, Shuang AU - Zhao S AD - Jinling Hospital, Nanjing, Jiangsu, China E-mail : 13327800182@189.cn. FAU - Chen, Shuang-Shuang AU - Chen SS FAU - Gu, Yuan AU - Gu Y FAU - Jiang, En-Ze AU - Jiang EZ FAU - Yu, Zheng-Hong AU - Yu ZH LA - eng PT - Journal Article PL - Thailand TA - Asian Pac J Cancer Prev JT - Asian Pacific journal of cancer prevention : APJCP JID - 101130625 RN - 0 (Biomarkers, Tumor) RN - 0 (Estrogen Receptor alpha) RN - 0 (Membrane Proteins) RN - 0 (SUSD3 protein, human) RN - EC 2.7.10.1 (ERBB2 protein, human) RN - EC 2.7.10.1 (Receptor, ErbB-2) RN - EC 2.7.10.1 (Receptor, IGF Type 1) SB - IM MH - Adult MH - Aged MH - Aged, 80 and over MH - Biomarkers, Tumor/*metabolism MH - Breast Neoplasms/metabolism/*pathology MH - Carcinoma, Ductal, Breast/metabolism/*pathology MH - Carcinoma, Lobular/metabolism/*pathology MH - Estrogen Receptor alpha/metabolism MH - Female MH - Follow-Up Studies MH - Gene Expression Regulation, Neoplastic MH - Humans MH - Immunoenzyme Techniques MH - Membrane Proteins/*metabolism MH - Middle Aged MH - Neoplasm Staging MH - Prognosis MH - Receptor, ErbB-2/metabolism MH - Receptor, IGF Type 1/*metabolism EDAT- 2016/01/09 06:00 MHDA- 2016/10/07 06:00 CRDT- 2016/01/09 06:00 PHST- 2016/01/09 06:00 [entrez] PHST- 2016/01/09 06:00 [pubmed] PHST- 2016/10/07 06:00 [medline] AID - 10.7314/apjcp.2015.16.18.8633 [doi] PST - ppublish SO - Asian Pac J Cancer Prev. 2015;16(18):8633-6. doi: 10.7314/apjcp.2015.16.18.8633.