Objective: To characterize the effects of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) and arachidonic acid (ARA) in various combinations on indices of inflammation in recombinant porcine IL-1 beta stimulated porcine articular cartilage explants. Methods: Cartilage was obtained from the humeral-ulnar joints of Yorkshire x Landrace market sized gilts. Explants were harvested from t...

Curcumin (diferuloylmethane) is a phytochemical with potent Objective: anti-inflammatory and anti-oxidant properties, and has therapeutic potential for the treatment of a range of inflammatory diseases, including osteoarthritis (OA). The aim of this study was to determine whether non-toxic concentrations of curcumin can reduce interleukin-1beta (IL-1β)-stimulated inflammation and catabolism in ...

Plasma vasopressin (VP) concentration is elevated in spontaneously hypertensive rats (SHRs) relative to their normotensive Wistar-Kyoto (WKY) controls. The possibility that this reflects altered responsiveness of the hypothalamo-neurohypophyseal system (HNS) in SHRs was examined by comparing VP release in response to acetylcholine from organ cultured HNS explants obtained from SHR and WKY donor...

In the present investigation, a micropropagation protocol has been developed for Vanilla borneensis Rolfe – critically endangered orchid through multiple shoot regeneration. Through in vitro regeneration from both nodal and tip explants, maximum (100%) induction was observed. The minimum time required bud observed (5–7 days) on medium supplemented with BAP (4.44 mM) + KIN (2.32 as compared to e...

Using NO specific probe (MNIP-Cu), rapid nitric oxide (NO) accumulation as a response to auxin (IAA) treatment has been observed in the protoplasts from the hypocotyls of sunflower seedlings (Helianthus annuus L.). Incubation of protoplasts in presence of NPA (auxin efflux blocker) and PTIO (NO scavenger) leads to significant reduction in NO accumulation, indicating that NO signals represent an...

Crambe abyssinica is a dedicated oilseed crop suitable for production of industrial feedstocks. Genetic modification of crambe has progressed substantially in the last few years, but the transformation efficiency needs to be further improved. Meanwhile, developing a reliable molecular system including Southern blot and qRT-PCR analyses is desired for effectively evaluating transgenic lines and ...

Micropropagation of three genotypes of Indian mustard [Brassica juncea (L.) Czern.] using 7-days old seedling-derived transverse thin cell layer (tTCL) explants was accomplished. The genotype, explant source and addition of silver nitrate to the medium significantly influenced shoot bud induction. MS medium with 26.6 μM of 6-Benzylaminopurin (BAP) and 3.22 μM of 1-naphtaleneacetic acid (NAA) wa...

Batrachochytrium dendrobatidis, the causal agent of chytridiomycosis, is implicated in the global decline of amphibians. This chytrid fungus invades keratinised epithelial cells, and infection is mainly associated with epidermal hyperplasia and hyperkeratosis. Since little is known about the pathogenesis of chytridiomycosis, this study was designed to optimise the conditions under which primary...

PURPOSE There is mounting evidence that retinal ganglion cells (RGCs) require a complex milieu of trophic factors to enhance cell survival and axon regeneration after optic nerve injury. The authors' goal was to examine the contribution of components of a combination of hormones, growth factors, steroids, and small molecules to creating a regenerative environment and to determine if any of thes...