Deparaffinization of formalin-fixed paraffin-embedded tissue blocks using hot water instead of xylene

This study aimed to deparaffinize formalin-fixed paraffin-embedded (FFPE) tissues using hot water instead of xylene and measuring the quantity and quality of the extracted DNA from the respective tissues. To deparaffinize the tissue sections with hot water, small sections were exposed to 90 °C distilled sterile water. After 25 FFPE tissue samples were deparaffinized with the hot water method, DNA was then extracted. The mean of optical density and the ratio of absorbance of the DNA solution were 220.01 ± 36.1 ng/μl and 1.65 ± 0.1, respectively. Polymerase chain reaction (PCR) analysis of the toll-like receptor 4(TLR4) gene showed that the method can be used as a tool for different applications.     

A numerical study on tumor-on-chip performance and its optimization for nanodrug-based combination therapy

Biomechanics and Modeling in Mechanobiology - Microfluidic devices, such as the tumor-on-a-chip (ToC), allow for the delivery of multiple drugs as desired for various therapies such as cancer...     

Metaheuristics and Pontryagin’s minimum principle for optimal therapeutic protocols in cancer immunotherapy: a case study and methods comparison

Journal of Mathematical Biology - In this paper, the performance appropriateness of population-based metaheuristics for immunotherapy protocols is investigated on a comparative basis while the goal...