Leptin: A Correlated Peptide to Papillary Thyroid Carcinoma?

Introduction. Leptin as an adipose-tissue-related peptide hormone contributes to the control of food intake, energy expenditure, and other activities such as cell proliferation. Therefore, association of leptin level with thyroid cancer has been suggested recently. Considering that thyroid cancer is...

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Published in:Journal of Thyroid Research 2011-01, Vol.2011 (2011), p.490-494
Main Authors: Hedayati, Mehdi, Yaghmaei, Parichehr, Pooyamanesh, Zahra, Zarif Yeganeh, Marjan, Hoghooghi Rad, Laleh
Format: Article
Language:English
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Summary:Introduction. Leptin as an adipose-tissue-related peptide hormone contributes to the control of food intake, energy expenditure, and other activities such as cell proliferation. Therefore, association of leptin level with thyroid cancer has been suggested recently. Considering that thyroid cancer is the most common endocrine cancer, the aim of this study was evaluation of leptin levels in thyroid cancer. Materials and Methods. 83 patients with papillary thyroid cancer (35 males and 48 females) with 90 healthy persons as control group (40 male and 50 females) were selected. serum thyroxine, thyrotropin, and leptin levels were determined in both groups. As a body fat tissue affects leptin level, so height and weight were measured and body mass index was calculated too. Results. There was no statistically significant difference in age, serum Thyroxine, and Thyrotropin levels. BMI in women was more than in men in both groups. Serum leptin levels in thyroid cancer group were significantly higher than control group (P
ISSN:2042-0072
2090-8067
2042-0072
DOI:10.4061/2011/832163