Gabino Garrido Garrido

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Different medicinal plants are widely used in Cuba and Mexico to treat several disorders. This paper reports in vitro inhibitory effects on the P450 system of herbal products commonly used by people in Cuba and Mexico in traditional medicine for decades. Experiments were conducted in human liver microsomes. The catalytic activities of CYP1A1/2, 2D6, and 3A4(More)
Mango (Mangifera indica L.) stem bark aqueous extract (MSBE) is a natural product with antioxidant, anti-inflammatory, analgesic, and immunomodulatory effects. Its formulations (e.g., tablets, capsules, syrup, vaginal oval, and suppositories) are known by the brand name of Vimang. In view of the ethnomedical, preclinical, and clinical uses of this extract(More)
Mango (Mangifera indica L.) stem bark aqueous extract (MSBE) is a new natural product with antioxidant, anti-inflammatory and immunomodulatory effects known by the brand name of its formulations as Vimang. Previously, the oral toxicity studies of the extract showed a low toxicity potential up to 2000 mg/kg. This work reports the results about teratogenic(More)
Many plant-derived compounds, including polyphenols, are able to affect the function of MDR-1/P-glycoprotein (P-gp ABCB1) multidrug transporter, leading to potential herb-drug interactions. This study evaluated the effects of mango (Mangifera indica L.) stem bark extract, MSBE, and related phenols on P-gp activity in both the HK-2 proximal tubule cell line,(More)
OBJECTIVES Mangifera indica L. (mango) stem bark aqueous extract (MSBE) that has antioxidant, anti-inflammatory and immunomodulatory properties, can be obtained in Cuba. It is rich in polyphenols, where mangiferin is the main component. In this study, we have tested DNA damage and protection effects of MSBE and mangiferin on primary human lymphocytes and(More)
It has been accepted that neuroinflammation, oxidative stress and glial activation are involved in the central sensitization underlying neuropathic pain. Vimang is an aqueous extract of Mangifera indica L. traditionally used in Cuba for its analgesic, anti-inflammatory, antioxidant and immunomodulatory properties. Several formulations are available, and(More)
The present study examines the possible effect of the glucosylxanthone mangiferin (MG) on pain-related behaviors in a tonic acute pain model (formalin test at 5%) and in a chronic constriction injury (CCI) model to clarify the underlying transient and long-term mechanisms. Acute administration of MG (10-100mg/kg, i.p.) reduced licking/biting exclusivity in(More)
Vimang is an aqueous extract of Mangifera indica used in Cuba to improve the quality of life in patients suffering from elevated stress. To assess its possible analgesic and antiinflammatory effects, the results of a standard extract evaluation are presented. Analgesia was determined using acetic acid-induced abdominal constriction and formalin-induced(More)
Polyphenols are a family of natural compounds with many biological properties. This review focuses on their potential interaction on the cytochrome P450 system. Effects of phenolic acids, anthocyanins, stilbenes, catechins and other flavonoids on the drug metabolising function are revised. Their daily intake and presence in herbal medicines justify the(More)
The present study illustrates the effects of a standard aqueous extract, used in Cuba under the brand name of VIMANG, from the stem bark of Mangifera indica L. on the production of tumor necrosis factor alpha (TNFalpha) and nitric oxide (NO) in in vivo and in vitro experiments. In vivo was determined by the action of the extract and its purified(More)