[The anatomical model collection at the Universidade Federal de Ouro Preto's Museum of Pharmacy].

The Ouro Preto School of Pharmacy was founded in 1839 and was the first pharmacy school in Latin America independent from a medical school. At the end of the nineteenth century, it had a collection of French anatomical models made by Deyrolle, Dr. Auzoux, and Vasseur-Tramod, many produced from wax or papier-mâché.

Toxicological study of a new doxorubicin-loaded pH-sensitive liposome: A preclinical approach.

Doxorubicin (DOX) is widely used in cancer treatment, however, the use of this drug is often limited due to its cardiotoxic side effects. In order to avoid these adverse effects, the encapsulation of DOX into nanosystems has been used in the last decades. In this context, pH-sensitive liposomes have been shown promising for delivering cytotoxic agents into tumor cells, however, the lack of information about in vivo toxicity of this nanocarrier has impaired translational studies.

Polymeric nanocapsules prevent oxidation of core-loaded molecules: evidence based on the effects of docosahexaenoic acid and neuroprostane on breast cancer cells proliferation.

Background: Nanocapsules, as a delivery system, are able to target drugs and other biologically sensitive molecules to specific cells or organs. This system has been intensively investigated as a way to protect bioactives drugs from inactivation upon interaction with the body and to ensure the release to the target. However, the mechanism of improved activity of the nanoencapsulated molecules is far from being understood at the cellular and subcellular levels.

Development and validation of an analytical method for quantification of arsenic and antimony in liposomes using inductively coupled plasma-optical emission spectrometry.

Arsenic and antimony compounds are used to treat endemic diseases, such as cancer, leishmaniasis, and schistosomiasis, in spite of their toxicity. Several studies seeking the development and characterization of nanocarrier systems such as liposomes are being carried out with the aim of developing new drug delivery systems and minimizing the toxicity of these drugs. However, the lack of reference methods to quantify these semimetals within a liposomal matrix hinders the QC of these formulations.

Pharmaceutical care program for type 2 diabetes patients in Brazil: a randomised controlled trial.

Background: Brazilians with type 2 diabetes require action to improve haemoglobin A1C levels considering the fact that approximately 73 % of them have poor glycaemic control. Evidence has shown the potential benefits of pharmaceutical care programs in type 2 diabetes patients.

Objective: To evaluate the effect of a pharmaceutical care program on blood glucose, blood pressure and lipid profile in hyperglycaemic patients undergoing drug treatment for type 2 diabetes.