marwa_hashem

مروه شعبان هاشم

مدرس -

كلية الطب

العنوان: سوهاج شارع الجمهورية عماره الإيمان

2

إعجاب

المنشورات و المؤلفات التي تحتوي علي الكلمة المفتاحية: leptin


2019-06-15 14:06:58 الكلمات المفتاحية leptin, semen parameters, some hormonal levels,
Leptin concentration in seminal plasma of infertile men and relationship to semen parameters.
INTRODUCTION: Leptin is a 167 - amino acid polypeptide hormone, identified in 1994 by positional cloning in the mouse and human. This hormone is secreted by the white adipose tissue in proportion to body energy (fat) stored. Leptin functions as a satiety factor in the regulation of body weight. So far, many studies have pointed to a direct role of ... إقراء المزيد

2018-12-25 21:20:25 الكلمات المفتاحية Rheumatoid Arthritis, leptin, Disease activity (DAS28),
The relationship of serum leptin levels with disease activity in Egyptian patients with rheumatoid arthritis
Abstract Aim of the work: To investigate whether serum leptin levels are elevated in patients with rheumatoid arthritis (RA) and whether these levels correlate with disease activity. Patients and methods: A case-control study was made on 37 patients with RA and 34 healthy control subjects. The following values were assessed for each patient: erythrocyte sedimentation rate (ESR), C reactive protein ... إقراء المزيد

2018-10-14 22:58:55 الكلمات المفتاحية hormonal levels, semen parameters, leptin,
Leptin concentration in seminal plasma of infertile men and relationship to semen parameters and some hormonal levels.
Introduction: Leptin is a 167 - amino acid polypeptide hormone, identified in 1994 by positional cloning in the mouse and human. This hormone is secreted by the white adipose tissue in proportion to body energy (fat) stored. Leptin functions as a satiety factor in the regulation of body weight. So far, many studies have pointed to a direct role of ... إقراء المزيد

2018-10-16 20:31:06 الكلمات المفتاحية leptin, pars distalis, somatot, phs, thyrotrophs, puberty, leptin, pars distalis, puberty,
The Histological and Immunohistochemical Study of the Leptin effect on Pars distalis of Pituitary Gland in Female Albino Rat
Background Leptin is an adipocyte-derived hormone. The plasma level of leptin is elevated in obesity and decreased in emaciation. It is involved in the neuroendocrine regulation of pituitary gland function. Aim of the work _The present work was carried out to study the histological changes in the pars distalis of the pituitary gland after an injection of leptin in female ... إقراء المزيد

2018-10-16 20:31:06 الكلمات المفتاحية leptin, pars distalis, somatot, phs, thyrotrophs, puberty, leptin, pars distalis, puberty,
The Histological and Immunohistochemical Study of the Leptin effect on Pars distalis of Pituitary Gland in Female Albino Rat
Background Leptin is an adipocyte-derived hormone. The plasma level of leptin is elevated in obesity and decreased in emaciation. It is involved in the neuroendocrine regulation of pituitary gland function. Aim of the work _The present work was carried out to study the histological changes in the pars distalis of the pituitary gland after an injection of leptin in female ... إقراء المزيد

2018-10-13 23:06:06 الكلمات المفتاحية Rheumatoid Arthritis, leptin, Disease activity (DAS28,
The relationship of serum leptin levels with disease activity in Egyptian patients with rheumatoid arthritis
Abstract Aim of the work: To investigate whether serum leptin levels are elevated in patients with rheumatoid arthritis (RA) and whether these levels correlate with disease activity. Patients and methods: A case-control study was made on 37 patients with RA and 34 healthy control subjects. The following values were assessed for each patient: erythrocyte sedimentation rate (ESR), C reactive protein ... إقراء المزيد

2018-09-27 23:12:58 الكلمات المفتاحية leptin, puberty, femal rats,
The effect of Leptin on the Onset of Puberty in Normal Prepubertal Female Albino Rats .
Background: Many studies have focused on leptin, the product of the LEP (ob) gene, searching for a possible link between energy balance and reproduction. Objective: Investigating the effect of daily leptin injection on prepubertal female rats and the possible mechanisms by which leptin can affect reproductive axis. Materials and method: This study was applied on eighty female albino rats weaned ... إقراء المزيد

2018-09-13 09:38:07 الكلمات المفتاحية leptin, angiogenesis,
Leptin angiogenesis
http://espsb.mans.edu.eg/eulc_v5/libraries/EPublishedJournal.aspx?DefaultLang=En&BibID=11787959 إقراء المزيد

2018-09-15 13:19:40 الكلمات المفتاحية rats, prepubertal, oset of puberty, leptin,
The Effect of Leptin on the Onset of Puberty in Normal Prebupertal Female Albino Rats
ABSTRACT BACKGROUND: Many studies have focused on leptin, the product of the LEP (ob) gene, searching for a possible link between energy balance and reproduction. OBJECTIVE: Investigating the effect of daily leptin injection on prepubertal female rats and the possible mechanisms by which leptin can affect reproductive axis. MATERIALS AND METHOD: This study was applied on eighty female albino rats ... إقراء المزيد

2018-09-15 15:08:03 الكلمات المفتاحية angiogenesis, leptin,
Leptin and Angiogenesis
ABSTRACT Leptin is a 16 KDa protein, consists of 167 amino acid residues. It has many functions including angiogenesis. Leptin either induces angiogenesis itself or influences the levels of other angiogenic factors. The aim of the present investigation was to study the effect of leptin on the levels of the angiogenic factors: vascular endothelial growth factor (VEGF) and thymidine phosphorylase ... إقراء المزيد