Aetiology and pathogenesis of cystic ovarian follicles in dairy cattle: a review

T Vanholder, G Opsomer… - Reproduction Nutrition …, 2006 - rnd.edpsciences.org
Cystic ovarian follicles (COF) are an important ovarian dysfunction and a major cause of
reproductive failure in dairy cattle. Due to the complexity of the disorder and the …

Ovarian follicular cysts in dairy cows: an abnormality in folliculogenesis

WJ Silvia, TB Hatler, AM Nugent… - Domestic animal …, 2002 - Elsevier
Ovarian follicular cysts are a major reproductive problem in lactating dairy cows. The primary
physiological defect leading to the formation of ovarian follicular cysts is a failure of the …

An update on cystic ovarian degeneration in cattle

AT Peter - Reproduction in domestic animals, 2004 - Wiley Online Library
Contents Cystic ovarian degeneration (COD) is considered to be one of the most important
causes of reproductive failure in cattle. There is a severe economic loss to dairy industry …

Effects of metformin on bovine granulosa cells steroidogenesis: possible involvement of adenosine 5′ monophosphate-activated protein kinase (AMPK)

L Tosca, C Chabrolle, S Uzbekova… - Biology of …, 2007 - academic.oup.com
In mammals, IGFs are important for the proliferation and steroidogenesis of ovarian cells.
Metformin is an insulin sensitizer molecule used for the treatment of the infertility of women …

Intrafollicular steroids and anti-Müllerian hormone during normal and cystic ovarian follicular development in the cow

D Monniaux, N Clemente, JL Touzé… - Biology of …, 2008 - academic.oup.com
Abstract Development of follicular cysts is a frequent ovarian dysfunction in cattle. Functional
changes that precede cyst formation are unknown, but a role for anti-Müllerian hormone …

Molecular aspects of bovine cystic ovarian disease pathogenesis

HH Ortega, BE Marelli, F Rey, AN Amweg… - …, 2015 - rep.bioscientifica.com
Cystic ovarian disease (COD) is one of the main causes of reproductive failure in cattle and
causes severe economic loss to the dairy farm industry because it increases both days open …

Cell proliferation and survival mechanisms underlying the abnormal persistence of follicular cysts in bovines with cystic ovarian disease induced by ACTH

NR Salvetti, ML Stangaferro, MM Palomar… - Animal Reproduction …, 2010 - Elsevier
Cystic ovarian disease (COD) is an important cause of infertility that affects cattle. Alterations
in the ovarian micro-environment of females with follicular cysts could alter the normal …

Insulin-like growth factor I in sera, ovarian follicles and follicular fluid of cows with spontaneous or induced cystic ovarian disease

HH Ortega, MM Palomar, JC Acosta, NR Salvetti… - Research in Veterinary …, 2008 - Elsevier
The objective of this research was to determine changes in IGF-I levels in serum and
follicular fluid, and immunoreactivity of the follicle wall of cows with spontaneous (slaughter …

Association of metabolic and endocrine disorders with bovine ovarian follicular cysts

X Xu, J Bai, K Liu, L Xiao, Y Qin, M Gao, Y Liu - Animals, 2023 - mdpi.com
Simple Summary Ovarian follicular cysts are one of the most common reproductive
disturbances in dairy cows. However, the exact mechanism underlying this disorder is not …

Estrogen receptors α and β and progesterone receptors in normal bovine ovarian follicles and cystic ovarian disease

NR Salvetti, JC Acosta, EJ Gimeno… - Veterinary …, 2007 - journals.sagepub.com
The purpose of this study was to determine by immunohistochemistry the expression of
estrogen and progesterone receptors in ovarian follicular structures from cows with cystic …