Blockade of IL-6R prevents preterm birth and adverse neonatal outcomes

M Farias-Jofre, R Romero, J Galaz, Y Xu, D Miller… - …, 2023 - thelancet.com
Background Preterm birth preceded by spontaneous preterm labour often occurs in the
clinical setting of sterile intra-amniotic inflammation (SIAI), a condition that currently lacks …

Generation of LEPR Knockout Rabbits with CRISPR/CAS9 System

YY Silaeva, PD Safonova, DV Popov… - Doklady Biological …, 2024 - Springer
The LEPR gene encodes a leptin hormone receptor, and its mutations are associated with
morbid obesity, dysregulation of lipid metabolism, and fertility defects in humans …

Fat augments leptin-induced uterine contractions by decreasing JAK2 and BKCa channel expressions in late pregnant rats

S Pavithra, DGK Kumar, G Ramesh, M Panigrahi… - Cytokine, 2022 - Elsevier
Altered lipid metabolism in obesity causes pregnancy complications in humans and animals.
Leptin levels increase in pregnancy, as well as obesity. However, the effect of obesity on …

Involvement of ObRb receptor, nitric oxide, and BKCa channel signaling pathways in leptin-induced relaxation of pregnant mouse uterus

DGK Kumar, M Pashupathi, A Vaidhya… - European Journal of …, 2024 - Elsevier
The purpose of this study was to determine the receptor subtype and the underlying
mechanisms involved in the relaxant effect to leptin in mid-and late-pregnant mouse uterus …

Leptin decreases the transcription of BKCa channels and Gs to Gi protein-ratio in late pregnant rat uterus

S Pavithra, DGK Kumar, G Ramesh, M Panigrahi… - Gene, 2024 - Elsevier
Obesity can have a significant impact on pregnancy outcomes by compromising the ability of
the uterus to relax, which increases the likelihood of conditions such as preterm labor. One …

Association of serum leptin at 24–28 weeks gestation with initiation and progression of labor in women

KKR Branham, E Sherman, M Golzy, EZ Drobnis… - Scientific Reports, 2022 - nature.com
Concentrations of the hormone leptin, which is produced by adipose tissue, increase with
increasing BMI, whereas leptin sensitivity often declines with higher BMI. Thus, altered leptin …

The uterine secretome initiates growth of gynecologic tissues in ectopic locations

J Sunde, M Wasickanin, TA Katz, L Gillette, S Bidadi… - Plos one, 2024 - journals.plos.org
Endosal**iosis (ES) and endometriosis (EM) refer to the growth of tubal and endometrial
epithelium respectively, outside of their site of origin. We hypothesize that uterine secretome …

Pregnancy outcomes and circulating leptin, insulin and ovarian hormones in goats with different back fat contents

A Aboelmaaty, S Ahmed, HAA Omer… - Applied Veterinary …, 2025 - malque.pub
Goats were the first animals domesticated by humans. Farmers breed goats for their milk
and meat. Adequate feeding is inseparable from good breeding and productivity of goats …

[PDF][PDF] Evaluation of Concentration-and Time-Dependent Effect of Leptin-leptin Receptor System in Early and Late Pregnant Mouse Uterus

KK DG - 2023 - krishikosh.egranth.ac.in
The uterus as a smooth muscle has the basic contractile mechanism which is stimulated
either by depolarization or receptor agonists. Contractions of the uterus are regulated …

[HTML][HTML] POTENTIAL SOURCES OF NEGATIVE EFFECTS OF GENE EDITING IN ANIMALS

GY Kosovsky, OI Skobel, TT Glazko - agrobiology.ru
Gene editing is becoming increasingly widespread in work with farm animals. However, the
limited number of genes and traits used as editing targets suggests the need to develop …