Humanized Monoclonal Antibody Alemtuzumab Treatment in Transplant.

Successful attenuation of allograft rejection rate is a major clinical aspect in transplant. The CD52 binding monoclonal antibody CAMPATH1 or alemtuzumab, in this aspect, shows a promise as an effective immunomodifier. This humanized monoclonal antibody efficiently depletes CD52-bearing mature B- and T lymphocytes from circulation and thereby causes transient lymphopenia, a condition for generalized immunosuppression.

Extracellular matrix in obesity - cancer interactions.

Obesity or overweight is a risk factor for several health disorders such as type 2 diabetes, hypertension, and certain cancers. Furthermore, obesity affects almost all body systems including the extracellular matrix (ECM) by generating a pro-inflammatory environment, which are associated with abnormal secretions of several cytokines or hormonal substances, for example, insulin-like growth factors (IGFs), leptin, and sex hormones. These chemical mediators most likely have a great impact on the ECM.