Matches in SemOpenAlex for { <https://semopenalex.org/work/W2157795870> ?p ?o ?g. }
- W2157795870 endingPage "1210" @default.
- W2157795870 startingPage "1197" @default.
- W2157795870 abstract "Obesity is a risk factor for breast cancer development. A recent hypothesis suggests that the adipokines, adiponectin and leptin, are involved in breast cancer development. This prompted us to investigate the role of adiponectin and leptin in mammary carcinogenesis. Adiponectin receptors (AdipoR1 and AdipoR2) and leptin receptor (Ob-Rt, representing all the isoforms of Ob-R) proteins were detected by immunohistochemistry in in situ ductal carcinoma, invasive ductal malignancy, and healthy adjacent tissue. In addition, mRNA expression of adiponectin, AdipoR1, AdipoR2, leptin, Ob-Rt, and Ob-Rl (the long isoform of Ob-R) was observed in MCF-7 breast cancer cells. Interestingly, leptin mRNA expression was 34.7-fold higher than adiponectin mRNA expression in the MCF-7 cell line. Moreover, adiponectin (10 microg/ml) tended to decrease the mRNA expression of leptin (-36%) and Ob-Rl (-28%) and significantly decreased Ob-Rt mRNA level (-26%). In contrast, leptin treatment (1 microg/ml) significantly decreased AdipoR1 mRNA (-23%). Adiponectin treatment (10 microg/ml) inhibited the proliferation of MCF-7 cells, whereas leptin (1 microg/ml) stimulated the growth of cancer cells. In addition, adiponectin inhibited leptin-induced cell proliferation (both 1 microg/ml). Using microarray analysis, we found that adiponectin reduced the mRNA levels of genes involved in cell cycle regulation (mitogen-activated protein kinase 3 and ATM), apoptosis (BAG1, BAG3, and TP53), and potential diagnosis/prognosis markers (ACADS, CYP19A1, DEGS1, and EVL), whereas leptin induced progesterone receptor mRNA expression. In conclusion, the current study indicates an interaction of leptin- and adiponectin-signaling pathways in MCF-7 cancer cells whose proliferation is stimulated by leptin and suppressed by adiponectin." @default.
- W2157795870 created "2016-06-24" @default.
- W2157795870 creator A5051235177 @default.
- W2157795870 creator A5059434809 @default.
- W2157795870 creator A5061340891 @default.
- W2157795870 creator A5075612423 @default.
- W2157795870 creator A5083092894 @default.
- W2157795870 creator A5085913008 @default.
- W2157795870 creator A5086518899 @default.
- W2157795870 date "2009-12-01" @default.
- W2157795870 modified "2023-10-18" @default.
- W2157795870 title "Involvement of adiponectin and leptin in breast cancer: clinical and in vitro studies" @default.
- W2157795870 cites W1549234286 @default.
- W2157795870 cites W1866017223 @default.
- W2157795870 cites W1907118131 @default.
- W2157795870 cites W1964478322 @default.
- W2157795870 cites W1976552085 @default.
- W2157795870 cites W1978247661 @default.
- W2157795870 cites W1981261500 @default.
- W2157795870 cites W1983605032 @default.
- W2157795870 cites W1984168954 @default.
- W2157795870 cites W1987444905 @default.
- W2157795870 cites W1987949508 @default.
- W2157795870 cites W1996451338 @default.
- W2157795870 cites W1996713062 @default.
- W2157795870 cites W1997157145 @default.
- W2157795870 cites W1998353682 @default.
- W2157795870 cites W1998926248 @default.
- W2157795870 cites W2000099744 @default.
- W2157795870 cites W2001727439 @default.
- W2157795870 cites W2005950529 @default.
- W2157795870 cites W2008084474 @default.
- W2157795870 cites W2010871781 @default.
- W2157795870 cites W2011540227 @default.
- W2157795870 cites W2023610976 @default.
- W2157795870 cites W2028819093 @default.
- W2157795870 cites W2035811939 @default.
- W2157795870 cites W2036496509 @default.
- W2157795870 cites W2036541197 @default.
- W2157795870 cites W2036684807 @default.
- W2157795870 cites W2037072266 @default.
- W2157795870 cites W2040061273 @default.
- W2157795870 cites W2050657674 @default.
- W2157795870 cites W2051051060 @default.
- W2157795870 cites W2052016477 @default.
- W2157795870 cites W2069920887 @default.
- W2157795870 cites W2070190142 @default.
- W2157795870 cites W2073463488 @default.
- W2157795870 cites W2074144795 @default.
- W2157795870 cites W2088876995 @default.
- W2157795870 cites W2090055464 @default.
- W2157795870 cites W2094989225 @default.
- W2157795870 cites W2095763488 @default.
- W2157795870 cites W2099284837 @default.
- W2157795870 cites W2104644353 @default.
- W2157795870 cites W2125253537 @default.
- W2157795870 cites W2128986538 @default.
- W2157795870 cites W2137527753 @default.
- W2157795870 cites W2138207478 @default.
- W2157795870 cites W2149769722 @default.
- W2157795870 cites W2152595941 @default.
- W2157795870 cites W2157509649 @default.
- W2157795870 cites W2161208875 @default.
- W2157795870 cites W2167596697 @default.
- W2157795870 cites W2185151129 @default.
- W2157795870 cites W3148261934 @default.
- W2157795870 cites W80112282 @default.
- W2157795870 doi "https://doi.org/10.1677/erc-09-0043" @default.
- W2157795870 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19661131" @default.
- W2157795870 hasPublicationYear "2009" @default.
- W2157795870 type Work @default.
- W2157795870 sameAs 2157795870 @default.
- W2157795870 citedByCount "131" @default.
- W2157795870 countsByYear W21577958702012 @default.
- W2157795870 countsByYear W21577958702013 @default.
- W2157795870 countsByYear W21577958702014 @default.
- W2157795870 countsByYear W21577958702015 @default.
- W2157795870 countsByYear W21577958702016 @default.
- W2157795870 countsByYear W21577958702017 @default.
- W2157795870 countsByYear W21577958702018 @default.
- W2157795870 countsByYear W21577958702019 @default.
- W2157795870 countsByYear W21577958702020 @default.
- W2157795870 countsByYear W21577958702021 @default.
- W2157795870 countsByYear W21577958702022 @default.
- W2157795870 countsByYear W21577958702023 @default.
- W2157795870 crossrefType "journal-article" @default.
- W2157795870 hasAuthorship W2157795870A5051235177 @default.
- W2157795870 hasAuthorship W2157795870A5059434809 @default.
- W2157795870 hasAuthorship W2157795870A5061340891 @default.
- W2157795870 hasAuthorship W2157795870A5075612423 @default.
- W2157795870 hasAuthorship W2157795870A5083092894 @default.
- W2157795870 hasAuthorship W2157795870A5085913008 @default.
- W2157795870 hasAuthorship W2157795870A5086518899 @default.
- W2157795870 hasBestOaLocation W21577958701 @default.
- W2157795870 hasConcept C121608353 @default.
- W2157795870 hasConcept C126322002 @default.
- W2157795870 hasConcept C134018914 @default.
- W2157795870 hasConcept C14372207 @default.