Insulin and leptin receptors as possible new candidates for endocrine control in normal and disturbed human pregnancy

B Toth, A Fischl, C Scholz, C Kuhn… - MHR: Basic science …, 2009 - academic.oup.com
Leptin and insulin are secreted into the maternal and to a lesser extent into the fetal
bloodstream where they act as placental signals and nourish the fetus, making them …

Leptin action in normal and pathological pregnancies

A Pérez‐Pérez, A Toro… - Journal of cellular …, 2018 - Wiley Online Library
Leptin is now considered an important signalling molecule of the reproductive system, as it
regulates the production of gonadotrophins, the blastocyst formation and implantation, the …

Leptin and its receptors in the course of pregnancy in the rat

D Szczepankiewicz… - International …, 2006 - spandidos-publications.com
Control of processes responsible for food intake and regulation of energy homeostasis
during pregnancy is crucial for mother as well as for fetus development. Leptin is one of the …

Insulin enhances leptin expression in human trophoblastic cells

A Pérez-Pérez, J Maymó, Y Gambino… - Biology of …, 2013 - academic.oup.com
Leptin, one of the adipokines that controls energy metabolism via the central nervous
system, also has pleiotropic peripheral effects, acting as a proinflammatory cytokine. Leptin …

Effect of leptin on the regulation of placental hormone secretion in cultured human placental cells

R Coya, P Martul, J Algorta… - Gynecological …, 2006 - Taylor & Francis
Placenta is an important source of leptin during pregnancy that contributes to the high
plasma leptin levels in pregnant women. Leptin and its functional receptors are synthesized …

Possible role of placental leptin in pregnancy: a review

N Sagawa, S Yura, H Itoh, K Kakui, M Takemura… - Endocrine, 2002 - Springer
Leptin was initially identified as an adipocyte-derived hormone that decreases food intake
and body weight via its receptor in the hypothalamus. Subsequent animal studies revealed …

[PDF][PDF] Placental leptin and its receptor genes expression in pregnancies complicated by type 1 diabetes

R Iciek, E Wender-Ozegowska, A Zawiejska… - J Physiol …, 2013 - jpp.krakow.pl
Type 1 diabetes mellitus (T1DM) is still associated with increased risk for severe maternal
and fetal complications but their pathomechanism remains unclear. We investigated into …

Involvement of leptin in the molecular physiology of the placenta

M Schanton, JL Maymó, A Pérez-Pérez… - …, 2018 - rep.bioscientifica.com
Leptin is a homeostatic regulator in the placenta where it promotes proliferation, protein
synthesis and the expression of tolerogenic maternal response molecules such as HLA-G …

Effects of gestational diabetes mellitus on proteins implicated in insulin signaling in human placenta

A Alonso, CG Del Rey, A Navarro, J Tolivia… - Gynecological …, 2006 - Taylor & Francis
Objective. Placenta plays a central role in fetal nutrition. During gestational diabetes mellitus
(GDM), it suffers structural and functional alterations which affect the health of both mother …

Leptin in first trimester pregnancy serum: no reduction associated with small-for-gestational-age infants

P Hedley, K Pihl, L Krebs, T Larsen… - Reproductive …, 2009 - Elsevier
Leptin is an adipocytokine that is also synthesized by the placenta. Leptin and its receptor,
which is also expressed by the placenta, are believed to play an auto-and paracrine role in …