Publications by authors named "Maria Helena M Lima"

Background: Plantago major is a medicinal plant that has been used for centuries to treat various health conditions including wounds.

Purpose: To investigate the effectiveness of the topical use of P major in healing skin wounds in animal models.

Methods: Using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, a systematic review was conducted.

View Article and Find Full Text PDF

Background: Non-adherence to oral antidiabetics drugs (OADs) has been a common problem and may contribute to poor glycemic control.

Aim: To describe an experimental study protocol that aims at implementing and evaluating the effect of the "action planning and coping planning" interventions on medication adherence to OADs in patients with type 2 diabetes mellitus (T2DM) in follow-up at primary care services.

Design: A randomized controlled trial.

View Article and Find Full Text PDF

Unlabelled: While the US Food and Drug Administration has not approved the use of 3% papain gel in the United States, the authors feel this study adds to the literature regarding its use.

Introduction: The aim of this study was to evaluate the effect of 3% papain gel on wounds in mice.

Materials And Methods: Thirty healthy C57BL mice (25-30 g) aged 10 weeks were randomly divided into 2 groups: mice treated with 3% papain gel and mice treated with placebo gel.

View Article and Find Full Text PDF

Patients undergoing hematopoietic stem cell transplantation (HSCT) are at risk of developing potential drug-drug interactions (PDDIs). The aim of this study was to assess the prevalence of PDDIs that occur in HSCT patients on the day of hematopoietic stem cell infusion. We performed a cross-sectional study based on the evaluation of prescriptions to HSCT patients on the day of infusion (day 0).

View Article and Find Full Text PDF

Insulin stimulates tyrosine kinase activity of its receptor, resulting in phosphorylation of its cytosolic substrate, insulin receptor substrate-1, which, in turn, associates with proteins containing SH2 domains, including phosphatidylinositol 3-kinase (PI 3-kinase) and the phosphotyrosine phosphatase SHP2. The regulation of these associations in situations of altered insulin receptor substrate-1 (IRS-1) phosphorylation was not yet investigated. In the present study, we investigated insulin-induced IRS-1/SHP2 and IRS-1/PI 3-kinase associations and the regulation of a downstream serine-kinase AKT/PKB in liver and muscle of three animal models of insulin resistance: STZ diabetes, epinephrine-treated rats, and aging, which have alterations in IRS-1 tyrosine phosphorylation in common.

View Article and Find Full Text PDF