H.-J. Schaeffer

Melatonin and serotonin regulate the release of insulin-like growth factor-I, oxytocin and progesterone by cultured human granulosa cells

H.-J. Schaeffer, Alexander V. Sirotkin · Experimental and Clinical Endocrinology & Diabetes · 2009 · 46 citations

Oxytocin Mediates Some Effects of Insulin-Like Growth Factor-I on Porcine Ovarian Follicles

Alexander V. Sirotkin, I Florkovičová, Alexander V. Makarevich et al. · Journal of Reproduction and Development · 2003 · 34 citations · Full text

Oocyte, Fertility, Human Growth +22

Elevated levels of insulin-like growth factor (IGF) binding protein-3 in rheumatoid arthritis synovial fluid inhibit stimulation by IGF-I of articular chondrocyte proteoglycan synthesis

J. Neidel, W. F. Blum, H.-J. Schaeffer et al. · Rheumatology International · 1997 · 30 citations

Inflammation, Rheumatology, Rheumatoid Disorder +14

Oxytocin affects the release of steroids, insulin-like growth factor-I, prostaglandin F2  and cyclic nucleotides by human granulosa cells in vitro

Alexander V. Sirotkin, H.-J. Schaeffer, M Mlynček et al. · Human Reproduction · 1996 · 17 citations · Full text

Fertility, Gynecology, Female Reproductive Function +23

The release of insulin-like growth factor-I by luteinized human granulosa cells in vitro: Regulation by growth hormone, oxytocin, steroids and cAMP-dependent intracellular mechanisms

H.-J. Schaeffer, Alexander V. Sirotkin · Experimental and Clinical Endocrinology & Diabetes · 2009 · 16 citations

Igf-i Secretion, Cell Growth, Cellular Physiology +17