Search Results - "Madariaga Mazón, Abraham"
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α‑Glucosidase Inhibitors from Preussia minimoides
Published in Journal of natural products (Washington, D.C.) (24-03-2017)“…Extensive fractionation of an extract from the grain-based culture of the endophytic fungus Preussia minimoides led to the isolation of two new polyketides…”
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DARK Classics in Chemical Neuroscience: Salvinorin A
Published in ACS chemical neuroscience (02-12-2020)“…Salvinorin A is the main bioactive compound in Salvia divinorum, an endemic plant with ancestral use by the inhabitants of the Mazateca mountain range (Sierra…”
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α‑Glucosidase Inhibitors from Malbranchea flavorosea
Published in Journal of natural products (Washington, D.C.) (27-01-2017)“…From an extract prepared from the grain-based culture of Malbranchea flavorosea two new polyketides, namely, 8-chloroxylarinol A (1) and flavoroseoside (2),…”
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Calmodulin Inhibitors from Natural Sources: An Update
Published in Journal of natural products (Washington, D.C.) (27-03-2015)“…Calmodulin (CaM) plays a central role in regulating a myriad of cellular functions in physiological and pathophysiological processes, thus representing an…”
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Absolute Configuration of Acremoxanthone C, a Potent Calmodulin Inhibitor from Purpureocillium lilacinum
Published in Journal of natural products (Washington, D.C.) (23-08-2013)“…Bioassay-guided fractionation of an extract prepared from the culture medium and mycelium of Purpureocillium lilacinum allowed the isolation of two calmodulin…”
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Mu-Opioid receptor biased ligands: A safer and painless discovery of analgesics?
Published in Drug discovery today (01-11-2017)“…•μ-OR biased agonists represent promising analgesics with improved therapeutic profiles.•Protein-ligand interactions might account for biased ligands…”
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Antidiabetic Potential of a Trimeric Anthranilic Acid Peptide Isolated from Malbranchea flocciformis
Published in Chemistry & biodiversity (01-02-2024)“…Compound 3, a trimeric anthranilic acid peptide, and another three metabolites were isolated from an organic extract from the culture medium of Malbranchea…”
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Discovery of inhibitors of protein tyrosine phosphatase 1B contained in a natural products library from Mexican medicinal plants and fungi using a combination of enzymatic and in silico methods
Published in Frontiers in pharmacology (31-10-2023)“…This work aimed to discover protein tyrosine phosphatase 1B (PTP1B) inhibitors from a small molecule library of natural products (NPs) derived from selected…”
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Encoding mu-opioid receptor biased agonism with interaction fingerprints
Published in Journal of computer-aided molecular design (01-11-2021)“…Opioids are potent painkillers, however, their therapeutic use requires close medical monitoring to diminish the risk of severe adverse effects. The G-protein…”
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Lipase inhibitory activity of constituents of Physalis glutinosa and Physalis latiphysa
Published in Medicinal chemistry research (01-12-2023)“…The new labdane-type diterpenoid, physaglutinic acid ( 1 ), was isolated from the hexane extract of Physalis glutinosa . This compound is the first succinyl…”
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Identification of Potential Inhibitors of Mycobacterium tuberculosis Amidases: An Integrated In Silico and Experimental Study
Published in ACS omega (19-11-2024)“…Virtual screening is a crucial tool in early stage drug discovery for identifying potential hit candidates. Here, we present an integrated approach that…”
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Insights on the vasorelaxant mode of action of malbrancheamide
Published in Journal of pharmacy and pharmacology (01-04-2015)“…Objectives This study was conducted to evaluate the vasorelaxant effect of the fungal alkaloids malbrancheamides on pre‐contracted rat aorta rings. Also, we…”
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Subtle structural differences of nucleotide analogs may impact SARS-CoV-2 RNA-dependent RNA polymerase and exoribonuclease activity
Published in Computational and structural biotechnology journal (2022)“…[Display omitted] The rapid spread and public health impact of the novel SARS-CoV-2 variants that cause COVID-19 continue to produce major global impacts and…”
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Bias-inducing allosteric binding site in mu-opioid receptor signaling
Published in SN applied sciences (01-05-2021)“…G-protein-biased agonism of the mu-opioid receptor (μ-OR) is emerging as a promising strategy in analgesia. A deep understanding of how biased agonists…”
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Importance of the interaction protein-protein of the CaM-PDE1A and CaM-MLCK complexes in the development of new anti-CaM drugs
Published in Journal of molecular recognition (01-04-2013)“…Protein–protein interactions play central roles in physiological and pathological processes. The bases of the mechanisms of drug action are relevant to the…”
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DiaNat-DB: a molecular database of antidiabetic compounds from medicinal plants
Published in RSC advances (28-01-2021)“…Natural products are an invaluable source of molecules with a large variety of biological activities. Interest in natural products in drug discovery is…”
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Union is strength: antiviral and anti-inflammatory drugs for COVID-19
Published in Drug discovery today (01-01-2021)“…[Display omitted] •Treatment for moderately ill COVID-19 patients might arise from drug repurposing•RdRp, spike protein, and Mpro are relevant SARS-CoV-2…”
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Protein tyrosine phosphatase 1B inhibitory activity of compounds from Justicia spicigera (Acanthaceae)
Published in Phytochemistry (Oxford) (01-11-2022)“…An infusion from the aerial parts of Justicia spicigera Schltdl., an herb commonly used to treat diabetes, inhibited the activity of protein tyrosine…”
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Antidiabetic and Antihyperalgesic Effects of a Decoction and Compounds from Acourtia thurberi
Published in Planta medica (01-04-2017)“…The purpose of this research was to examine the preclinical efficacy of a decoction from the roots of as a hypoglycemic, antihyperglycemic, and…”
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Network Pharmacology Uncovers Anticancer Activity of Mammea-Type Coumarins from Calophyllum brasiliense
Published in Planta medica (01-01-2019)“…Mammea-type coumarins are a particular type of secondary metabolites biosynthesized by the tropical rainforest tree , which is distributed from South America…”
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