Testosterone-dependent variations in plasma and intrapituitary corticosteroid binding globulin and stress hypothalamic-pituitary-adrenal activity in the male rat

V Viau, MJ Meaney - Journal of endocrinology, 2004 - joe.bioscientifica.com
Inhibins are gonadal glycoprotein hormones whose main endocrine function is to inhibit
pituitary FSH secretion. In addition to testes and ovaries, other steroid-producing organs are …

Multiple roles of hypoxia in bovine corpus luteum

R Nishimura, K Okuda - Journal of Reproduction and Development, 2020 - jstage.jst.go.jp
There has been increasing interest in the role of hypoxia in the microenvironment of organs,
because of the discovery of hypoxia-inducible factor-1 (HIF1), which acts as a transcription …

[HTML][HTML] Factors affecting the fate of the canine corpus luteum: Potential contributors to pregnancy and non-pregnancy

PC Papa, MP Kowalewski - Theriogenology, 2020 - Elsevier
The fate of the canine corpus luteum (CL) differs from that of other domestic species: beyond
the extended luteal regression observed in both pregnant and non-pregnant cycles, active …

Expression and localization of vascular endothelial growth factor A (VEGFA) and its two receptors (VEGFR1/FLT1 and VEGFR2/FLK1/KDR) in the canine corpus …

A Gram, B Hoffmann, A Boos… - General and comparative …, 2015 - Elsevier
VEGFA is one of the most potent known inducers of angiogenesis. However, the function of
angiogenic factors in the canine corpus luteum (CL) of pregnancy and in the pregnant uterus …

The dog: nonconformist, not only in maternal recognition signaling

MP Kowalewski, A Gram, E Kautz… - Regulation of Implantation …, 2015 - Springer
Although similar at the molecular and cellular levels, endocrine mechanisms governing
reproductive function in the domestic dog (Canis familiaris) differ markedly at the regulatory …

A novel physiological culture system that mimics luteal angiogenesis

RS Robinson, AJ Hammond, GE Mann… - …, 2008 - rep.bioscientifica.com
Luteal inadequacy is a major cause of poor embryo development and infertility.
Angiogenesis, the formation of new blood vessels, is an essential process underpinning …

Equine chorionic gonadotropin modulates the expression of genes related to the structure and function of the bovine corpus luteum

LMMC Sousa, GP Mendes, DB Campos, PS Baruselli… - PloS one, 2016 - journals.plos.org
We hypothesized that stimulatory and superovulatory treatments, using equine chorionic
gonadotropin (eCG), modulate the expression of genes related to insulin, cellular modelling …

Expression of insulin-like growth factor 1 and its receptor in preovulatory follicles and in the corpus luteum in the bitch

O Balogh, L Müller, A Boos, MP Kowalewski… - General and …, 2018 - Elsevier
In the bitch, ovarian follicular and corpus luteum (CL) development and function are
regulated by gonadotropins as well as local factors, the role of which is especially important …

[HTML][HTML] Insulin induces steroidogenesis in canine luteal cells via PI3K-MEK-MAPK

RS Silva, APMM Cardoso, IC Giometti, L D'Aprile… - Molecular and Cellular …, 2022 - Elsevier
Glucose uptake increases in canine luteal cells under insulin treatment. We hypothesize that
insulin also increases luteal cell steroidogenesis. Dogs underwent elective …

Regulation of Corpus Luteum Function in the Domestic Dog (Canis familiaris) and Comparative Aspects of Luteal Function in the Domestic Cat (Felis catus)

MP Kowalewski - The life cycle of the corpus luteum, 2017 - Springer
The domestic dog (Canis familiaris) and the cat (Felis catus), although sharing the same
goal of ensuring maximal fertility, have developed different reproductive strategies …