نتایج جستجو برای: serum leptin

تعداد نتایج: 319768  

ABSTRACT Physical activity is known to influence and regulate leptin hormone secretion, which assists in the regulation of body weight and energy homeostasis. The purpose of the present study was to investigate the effects of a single session of concurrent exercise on leptin levels and insulin resistance, until 24 h post-exercise. Ten male subjects (22.9±1.7 years) healthy volunteer perf...

Journal: :Nephrology Dialysis Transplantation 2023

Abstract Background and Aims Chronic kidney disease (CKD) is a major health problem associated with faltering growth, which complex process, where anorexia, inadequate oral intake in addition to disturbed body metabolism play significant role. Leptin, the anorexigenic hormone that's secreted by fat tissue, affect appetite, & hence, aids weigh loss growth. The present study evaluated serum l...

Ghahari Mohammad Jafar Kazeminejad Armaghan Niroomand Mahtab Partovi-Kia Masoud Radvar Siamak Esmaeili Sadat-Amini Seyed Hadi Tehranchinia Zohreh Younespour Shima

Background: Leptin, a 16-KDa peptide hormone secreted from theadipose tissue, plays an important role in the regulation of energyintake and expenditure and body weight regulation; furthermore,it has a regulatory function on the reproductive system. The aimof this study was to assess the relationship between serum leptinlevels and sex hormones in psoriatic patients and control groupand to determ...

2016
Richa Goel Kiran Chugh Nirmala Duhan Veena Singh Ghalaut Devender Kumar Aastha Bansal

OBJECTIVE: Pregnancy simulates diabetes like condition in which insulin resistance starts to appear from mid pregnancy along with the changes in body weight and energy homeostasis. Hormonal changes seen during pregnancy can lead on to hyperglycemia. Leptin, apart from playing a major role in energy metabolism, also regulate fetal growth and development. Thus objective of the study was to evalua...

Journal: :Folia parasitologica 2002
Magdalena Pulido-Mendez Juan De Sanctis Alexis Rodríguez-Acosta

Leptin, which is involved in a range of physiological processes, could be an important factor in the pathogenesis of malaria. We found that levels of leptin in serum and urine in Plasmodium berghei-infected mice increased progressively after infection, reaching a maximum value on day 6 post-infection. Serum values were approximately five-fold higher in infected mice than in non-infected control...

Journal: :Journal of Ayub Medical College, Abbottabad : JAMC 2012
Ahsan Kazmi Khalid Mehmood Tariq Rizwan Hashim

BACKGROUND South Asians have a high tendency to develop type 2 diabetes even at low BMI. We evaluated serum leptin levels in a group of non-obese type 2 diabetics. METHODS An observational study conducted on 90 subjects, 55 with Type 2 diabetes mellitus, and 35 normal controls (non-diabetics). BMI, waist circumference, serum leptin, and serum glucose were measured. The correlation between the...

Journal: :Saudi medical journal 2004
Awdah M Al-Hazimi Ahmad Y Syiamic

OBJECTIVE Obesity and hypertension are 2 closely associated conditions and obesity probably predisposed to hypertension. The mechanism of the association between obesity and hypertension is not clear. The aim of the present study was to clarify the relationship between blood pressure (BP), body mass index (BMI), serum angiotensinII (AGII) and serum leptin levels and to investigate the relation ...

Journal: :Mediators of Inflammation 2006
Bülent Toy Orhan Tarçın Sait Bağcı Yücel Üstündağ Ali Inal Arzu Tiftikçi

The aim of our study is to determine whether there is a relationship between familial Mediterranean fever (FMF) attacks and serum leptin levels. We enrolled 25 patients (22 males and 3 females) and 25 healthy controls (21 males and 4 females) with a mean age of 24.42 +/- 1.22 (Mean +/- SEM) years and 24.30 +/- 1.19 years (Mean +/- SEM), respectively. We investigated serum levels of leptin, inte...

حسین نژاد, آرش , خوش‌نیت نیکو, محسن , زارع, فرهاد , شفایی, علیرضا , لاریجانی, باقر , مرادی زیرکوهی, آتبین , مقبولی, ژیلا ,

Background: Adiponectin and leptin are hormones which are related to body fat tissues and body weight. In pregnant women, conflicting associations have been reported between the role of serum concentrations of adiponectin and leptin with infant birth weight. The aim of this study was to determine the association between maternal and cord blood adiponectin and leptin concentrations with birth w...

Journal: :Chronobiology international 2005
Cristiano Bertolucci Giovanni Caola Augusto Foà Giuseppe Piccione

The aim of the present study was to test whether serum concentrations of leptin in ewes vary with a daily rhythm. For this purpose, we examined 24 h serum leptin profiles of ewes exposed to natural photoperiodic conditions and subjected to two different feeding schedules (regular feeding and fasting). The results show for the first time the existence of daily rhythm of plasma leptin in regularl...

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