PMID- 38523640 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20240326 IS - 1663-9812 (Print) IS - 1663-9812 (Electronic) IS - 1663-9812 (Linking) VI - 15 DP - 2024 TI - Anti-diabetic and anti-inflammatory bioactive hits from Coriaria intermedia Matsum. stem and Dracontomelon dao (Blanco) Merr. & Rolfe bark through bioassay-guided fractionation and liquid chromatography-tandem mass spectrometry. PG - 1349725 LID - 10.3389/fphar.2024.1349725 [doi] LID - 1349725 AB - Women have been found to be at a higher risk of morbidity and mortality from type 2 diabetes mellitus (T2DM) and asthma. alpha-Glucosidase inhibitors have been used to treat T2DM, and arachidonic acid 15-lipoxygenase (ALOX15) inhibitors have been suggested to be used as treatments for asthma and T2DM. Compounds that inhibit both enzymes may be studied as potential treatments for people with both T2DM and asthma. This study aimed to determine potential anti-diabetic and anti-inflammatory bioactive hits from Coriaria intermedia Matsum. stem and Dracontomelon dao (Blanco) Merr. & Rolfe bark. A bioassay-guided fractionation framework was used to generate bioactive fractions from C. intermedia stem and D. dao bark. Subsequently, dereplication through ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) and database searching was performed to putatively identify the components of one bioactive fraction from each plant. Seven compounds were putatively identified from the C. intermedia stem active fraction, and six of these compounds were putatively identified from this plant for the first time. Nine compounds were putatively identified from the D. dao bark active fraction, and seven of these compounds were putatively identified from this plant for the first time. One putative compound from the C. intermedia stem active fraction (corilagin) has been previously reported to have inhibitory activity against both alpha-glucosidase and 15-lipoxygenase-1. It is suggested that further studies on the potential of corilagin as an anti-diabetic and anti-inflammatory treatment should be pursued based on its several beneficial pharmacological activities and its low reported toxicity. CI - Copyright (c) 2024 Fabian, Astorga, Atis, Pilapil and Hernandez. FAU - Fabian, Mavis Colleen Porciuncula AU - Fabian MCP AD - Bioorganic and Natural Products Laboratory, Institute of Chemistry, University of the Philippines Diliman, Quezon City, Philippines. FAU - Astorga, Rezzaira Marie Neduelan AU - Astorga RMN AD - Bioorganic and Natural Products Laboratory, Institute of Chemistry, University of the Philippines Diliman, Quezon City, Philippines. FAU - Atis, Arnelson Arwin Gray AU - Atis AAG AD - Bioorganic and Natural Products Laboratory, Institute of Chemistry, University of the Philippines Diliman, Quezon City, Philippines. FAU - Pilapil, Luis Agustin Elido AU - Pilapil LAE AD - Bioorganic and Natural Products Laboratory, Institute of Chemistry, University of the Philippines Diliman, Quezon City, Philippines. FAU - Hernandez, Christine Chichioco AU - Hernandez CC AD - Bioorganic and Natural Products Laboratory, Institute of Chemistry, University of the Philippines Diliman, Quezon City, Philippines. LA - eng SI - figshare/10.6084/m9.figshare.25272313.v1 PT - Journal Article DEP - 20240308 PL - Switzerland TA - Front Pharmacol JT - Frontiers in pharmacology JID - 101548923 PMC - PMC10957545 OTO - NOTNLM OT - 15-lipoxygenase-1 OT - LC-MS/MS OT - anti-diabetic OT - anti-inflammation OT - dereplication OT - enzyme inhibition OT - terrestrial plants OT - alpha-glucosidase COIS- The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. EDAT- 2024/03/25 06:42 MHDA- 2024/03/25 06:43 PMCR- 2024/03/08 CRDT- 2024/03/25 04:15 PHST- 2023/12/05 00:00 [received] PHST- 2024/02/07 00:00 [accepted] PHST- 2024/03/25 06:43 [medline] PHST- 2024/03/25 06:42 [pubmed] PHST- 2024/03/25 04:15 [entrez] PHST- 2024/03/08 00:00 [pmc-release] AID - 1349725 [pii] AID - 10.3389/fphar.2024.1349725 [doi] PST - epublish SO - Front Pharmacol. 2024 Mar 8;15:1349725. doi: 10.3389/fphar.2024.1349725. eCollection 2024.