Duchenne and Becker muscular dystrophy: Cellular mechanisms, image analysis, and computational models: A review.

The muscle is the principal tissue that is capable to transform potential energy into kinetic energy. This process is due to the transformation of chemical energy into mechanical energy to enhance the movements and all the daily activities. However, muscular tissues can be affected by some pathologies associated with genetic alterations that affect the expression of proteins.

In Vitro Evaluation of the Effect of Stimulation with Magnetic Fields on Chondrocytes.

Magnetic fields (MFs) have been used as an external stimulus to increase cell proliferation in chondrocytes and extracellular matrix (ECM) synthesis of articular cartilage. However, previously published studies have not shown that MFs are homogeneous through cell culture systems. In addition, variables such as stimulation times and MF intensities have not been standardized to obtain the best cellular proliferative rate or an increase in molecular synthesis of ECM.

[Evaluation of TcH2AF-R and S35-S36 primers in PCR tests for the detection of Trypanosoma cruzi in mouse cardiac tissue].

Introduction: Heart transplant is a therapeutic option in the treatment of chagasic cardiomyopathy. For early detection of Chagas reactivation cases, the use of PCR tests using endomyocardial biopsies has been proposed. Development of an animal model will be the first step in evaluating the applicability of this approach.