Controversial culprit of leptin in obesity hypertension: clues from a case-control study with Chinese newly diagnosed adult early-onset obesity hypertensives
O. Wu, J. Leng, Xingyu Zhang, Wei Liu, F. Yang, Hu Zhang, Jia Li, Guo Zhong Zhang, Xi Lu
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引用次数: 2
Abstract
ABSTRACT Objective To explore the role of leptin in the onset and development of obesity-associated hypertension. Subjects and Methods A case-control study that had finished recruiting 153 subjects divided as four characteristic groups. Leptin serum levels were tested by ELISA in these subjects among these four characteristic Chinese adult physical examination groups. Waist circumference (WC), body mass index (BMI), systolic blood pressure (SB), diastolic blood pressure (DB), and other clinical laboratory data were collected. Analyzation of correlations between the research index and differences between groups was done by SPSS. Results Serum leptin levels statistically significantly positively correlated with BMI and WC, and negatively with the HDLC (high-density lipoprotein cholesterol), even after adjustment for age and gender. There was no significant difference in the serum leptin levels between the normal healthy group (NH group) and the newly diagnosed untreated just-hypertension group (JH group). And the same is between the newly diagnosed untreated obesity-hypertension group (OH group) and the newly diagnosed untreated just-obesity group (JO group). Multiple linear regression analysis indicated BMI and gender as significant independent correlates of serum leptin. Conclusions These results show leptin may not be essential but play an additive effect in the development of obesity-associated hypertension. Leptin may only play an additive effect role in the intricate interwoven network of regulators contributing to the development of hypertension in obese patients.
期刊介绍:
Clinical and Experimental Hypertension is a reputable journal that has converted to a full Open Access format starting from Volume 45 in 2023. While previous volumes are still accessible through a Pay to Read model, the journal now provides free and open access to its content. It serves as an international platform for the exchange of up-to-date scientific and clinical information concerning both human and animal hypertension. The journal publishes a wide range of articles, including full research papers, solicited and unsolicited reviews, and commentaries. Through these publications, the journal aims to enhance current understanding and support the timely detection, management, control, and prevention of hypertension-related conditions.
One notable aspect of Clinical and Experimental Hypertension is its coverage of special issues that focus on the proceedings of symposia dedicated to hypertension research. This feature allows researchers and clinicians to delve deeper into the latest advancements in this field.
The journal is abstracted and indexed in several renowned databases, including Pharmacoeconomics and Outcomes News (Online), Reactions Weekly (Online), CABI, EBSCOhost, Elsevier BV, International Atomic Energy Agency, and the National Library of Medicine, among others. These affiliations ensure that the journal's content receives broad visibility and facilitates its discoverability by professionals and researchers in related disciplines.