Optimizing Tubulin Yield from Porcine Brain Tissue.

Neural tissue from any source is an excellent material for tubulin isolation, as the dendrites and axons of neurons are rich in microtubules. Here, we present a procedure for extracting tubulin that can be employed, with minor modifications, for neural tissue from multiple sources. In the presented protocol, a new clarification step of the crude lysate has been introduced, which led to a significant reduction in the initial amount of insoluble debris before the first polymerization step occurred.

Increasing prevalence of celiac disease - where to look for answers?

Celiac disease or gluten-sensitive enteropathy is a relevant health concern in today's world. Three prerequisites need to be met to trigger the disease, namely a genetic predisposition, gluten consumption, and environmental factors. Retrospective studies conducted across all age groups have ruled out the possibility that improved diagnostic methods were behind the increased prevalence.

Vaccine against Infection in Pig Based on Alternative Carrier Protein Conjugate.

is a serious pathogen in the pig industry with zoonotic potential. With respect to the current effort to reduce antibiotic use in animals, a prophylactic measure is needed to control the disease burden. Unfortunately, immunization against streptococcal pathogens is challenging due to nature of the interaction between the pathogen and the host immune system, but vaccines based on conjugates of capsular polysaccharide (CPS) and carrier protein were proved to be efficient.

Identification and partial characterization of a novel serpin from Eudiplozoon nipponicum (Monogenea, Polyopisthocotylea).

Background: Serpins are a superfamily of serine peptidase inhibitors that participate in the regulation of many physiological and cell peptidase-mediated processes in all organisms (e.g. in blood clotting, complement activation, fibrinolysis, inflammation, and programmed cell death).