搜索结果: 1-15 共查到“预防医学与卫生学 leptin”相关记录22条 . 查询时间(0.062 秒)
Leptin concentrations in the United States: relations with demographic and anthropometric measures
Leptin anthropometry ethnicity
2016/6/14
Leptin is a peptide that is strongly correlated
with adiposity and is a potential determinant of obesity and its
complications.
Since first reported less than a decade ago (1), leptin has been a
topic of considerable study. The variation in serum or plasma leptin
concentrations has been described according to sex, age, measu...
Effect of long-term changes in diet and exercise on plasma leptin concentrations
Leptin diet exercise
2016/6/12
Although it is known that plasma leptin concentrations
correlate with the amount of adipose tissue in the body,
little information is available on the long-term effects on leptin
concentrations of ...
Effect of prolonged moderate and severe energy restriction and refeeding on plasma leptin concentrations in obese women
OB gene obesity leptin
2016/6/1
Plasma leptin in humans is subject to both longand
short-term regulation; it correlates with indexes of body fat
that can only change slowly. However, short-term fasting causes
large and rapid decr...
Mechanisms regulating leptin production: implications for control of energy balance
energy balance leptin
2016/6/1
During the past 2 y the leptin field has continued to expand rapidly (from 600 to >2000 citations currently in the MEDLINE database), extending leptin biology into areas well beyond feeding behavior a...
Plasma leptin concentrations in obese children: changes during 4-mo periods with and without physical training
exercise obesity children
2016/5/30
Little is known about the effects of physical
training on plasma leptin concentrations in children.
Leptin is known to be cleared by the kidney, a tissue
with substantial leptin receptor mRNA expression; however,
lung, liver, and muscle tissues also express leptin receptor messenger
RNA and it is...
Study of Serum Levels of Leptin, C-Reactive Protein and Nutritional Status in Hemodialysis Patients
Serum Leptin CRP Hemodialysis Patients Nutritional Status
2015/11/9
Background: Leptin is secreted by adipose tissue and decreases appetite. However, the role of leptin in the pathogenesis of hemodialysis (HD)-related malnutrition has not been fully evaluated.
The Relationship between Serum Leptin, 25-hydroxyvitamin D3, and Body Composition
leptin vitamin D, BMI body composition epidemiology
2014/11/7
Parental obesity compared with serum leptin and serum leptin receptor levels among abese adults in the Gaza Strip
Parental obesity leptin soluble leptin receptor adult obesity the Gaza Strip
2010/1/12
Aims: To investigate whether parental obesity influences serum leptin hormone and soluble leptin receptor (Ob-Re) concentrations among obese adults in the Gaza Strip. Materials and methods: A case-con...
Altered postprandial glucose, insulin, leptin, and ghrelin in liver cirrhosis: correlations with energy intake and resting energy expenditure
Glucose insulin leptin ghrelin insulin resistance energy intake
2008/12/12
Background:Liver cirrhosis is associated with reduced energy intake and increased resting energy expenditure. Objective:We aimed to investigate the possible role of glucose, insulin, leptin, and ghrel...
Body mass index and serum leptin concentration independently estimate percentage body fat in older adults
Leptin body composition anthropometry dual-energy X-ray absorptiometry race epidemiology Health Aging
2008/12/12
Background:Because serum concentrations of leptin, a hormone produced by adipocytes, can be relatively reliably and inexpensively measured, it may be considered complementary to, or even a substitute ...
Developmental variations in plasma leptin, leptin soluble receptor and their molar ratio in healthy infants
plasma leptin Developmental variations
2008/4/23
Leptin and its soluble receptor (sOB-R) are important to regulation of body composition but there are no data on the developmental variations in these plasma variables and their relationship with body...
Pegylated human recombinant leptin (PEG-OB) causes additional weight loss in severely energy-restricted, overweight men
polyethylene glycol–OB protein PEG-OB semistarvation
2016/12/30
Increasing evidence suggests that falling leptin concentrations observed during fasting act as a peripheral signal of starvation, which serves to conserve energy in the face of limited reserves. An ex...
Leptin and energy metabolism in pulmonary tuberculosis
Basal metabolism body composition cytokines
2016/12/29
Pulmonary tuberculosis is the classic cause of “consumption,” but the pathogenesis of such wasting is largely unknown. Animal studies in other conditions suggest that leptin may be a mediator between ...