UNLABELLED BACKGROUND Thromboxane A2 is derived from arachidonic acid through the action of cyclooxygenases and thromboxane synthase. It is mainly formed in blood platelets upon activation and plays an important role in aggregation. Aspirin is effective in reducing the incidence of complications following acute coronary syndrome and stroke. The anti-thrombotic effect of aspirin is obtained t...

Ticks are blood-feeding arthropods widely distributed in the world and vectors of several diseases. As haematophagy demands evasion strategies and repeatedly infested hosts develop protective immune responses, we investigated the mechanisms of the Rhipicephalus (Boophilus) microplus saliva anti-haemostatic activity and the possible relationship between the acquired natural anti-tick host resist...

Formation of neuronal intranuclear inclusions of the disease proteins that are ubiquitinated and often associated with various proteasome components is the major hallmark of the polyglutamine diseases. Curcumin is a polyphenolic compound having anti-inflammatory, anti-tumor, and anti-oxidative properties. Recently, curcumin has been reported to suppress the amyloid-beta accumulation, oxidative ...

This data is related to our paper "Small molecules preventing GAPDH aggregation are therapeutically applicable in cell and rat models of oxidative stress" (Lazarev et al. [1]) where we explore therapeutic properties of small molecules preventing GAPDH aggregation in cell and rat models of oxidative stress. The present article demonstrates a few of additional properties of the chemicals shown to...

This study investigated the effects of isotenuifolide and tenuifolide B from the stems of Cinnamomum tenuifolium on adenosine diphosphate (ADP)-induced human platelet aggregation. Treatment of human platelet-rich plasma with isotenuifolide (1 and 2 μg/μL) and tenuifolide B (1, 2 and 4 μg/μL) did not have any significant effect on human platelet aggregation in vitro, however, treatment of human ...

Background Alzheimer’s disease (AD) is a progressive neurodegenerative disorder that accounts for most dementia cases. It has become serious international health and economic concern as there no effective treatment. Naturally derived products, particularly polyphenols (PP), have very popular developing therapeutic strategies AD. PP apply their neuroprotective actions through targeting various p...

Cell models of tauopathy were generated in order to study mechanisms of neurodegeneration involving abnormal changes of tau. They are based on neuroblastoma cell lines (N2a) that inducibly express different forms of the repeat domain of tau (tau(RD)), e.g. the 4-repeat domain of tau with the wild-type sequence, the repeat domain with the DeltaK280 mutation ("pro-aggregation mutant"), or the rep...

Rituximab (chimeric anti-CD20 mAb) is currently used in the treatment of B-NHL and B cell malignancies, alone or in combination with chemotherapy. However, subsets of patients do not initially respond and/or develop resistance to additional treatments. Hence, there is a need to develop more effective anti-CD20 mAbs that may improve clinical response. BM-ca is a novel humanized anti-CD20 mAb tha...

protein aggregation is a problem in biotechnology. high temperature is one of the most important reasons to enhance enzyme inactivation and aggregation in industrial systems. this work focuses on the effect of tio2 and sio2 nanoparticles on refolding and reactivation of lysozyme. in the presence of tio2 and sio2 nanoparticles, after enzyme heat treatment at 98◦c for 30 min, not only aggregates ...