endometriosis is a common gynaecological disease that can cause severe pelvic pain such as dysmenorrhoea and dyspareunia, however the mechanisms by which pain is generated are not well understood. nerve fibres in endometriotic plaques have been reported by several authors. we have recently demonstrated the presence of unmyelinated sensory nerve fibres (using the pan-neuronal marker pgp9.5) in t...

PC12 cells, which differentiate morphologically and biochemically into sympathetic neuron-like cells when treated with nerve growth factor, also respond to fibroblast growth factor. Some of the changes induced by fibroblast growth factor are similar to those seen after nerve growth factor treatment. Specifically, pituitary fibroblast growth factor causes the formation of processes initially com...

background: effects of platelet-derived growth factor b (pdgf-b) on peripheral nerve regeneration was studied using a rat sciatic nerve transection model. materials and methods: forty‑five male, white wistar rats were divided into three experimental groups (n = 15), randomly: normal control group (nc), silicon group (sil), and pdgf‑b treated group (sil/pdgf). in nc group, left sciatic nerve was...

Nerve growth factor was insolubilized by covalent attachment to Sepharose beads. Nerve growth factor-Sepharose was biologically active in both the neurite outgrowth assay for nerve growth factor and in preserving responsive neurons in vitro. Modification of the bioassay to detect solubilized activity of nerve growth factor and histological examination of ganglia treated with nerve growth factor...

Nerve growth factor is a neurotrophic protein which is known to act on sympathetic and sensory neurons and on the magnocellular cholinergic neurons of the basal forebrain. We quantified nerve growth factor in human tissue and body fluids by two methods, a rapid and sensitive two-site immunoenzymometric assay and a bioassay using dissociated chick dorsal root ganglion neurons. The two-site immun...