TY - JOUR
T1 - Phytochemical composition, antioxidant, in vitro and in silico studies of active compounds of Curculigo latifolia extracts as promising elastase inhibitor
AU - Nur, Syamsu
AU - Setiawan, Heri
AU - Hanafi, Muhammad
AU - Elya, Berna
N1 - Funding Information:
It is with the utmost gratitude that the authors acknowledge the centers, scientific, and technical assist that was provided by the Advanced laboratories, the National Research and Innovation Institute Serpong, and Badan Riset dan Inovasi Nasional (BRIN). The author would like to thank the Indonesian Ministry of Education, Culture, Research Technology andthe degree by research (BRIN) program for supporting this research as well. A Doctoral Dissertation Grant was provided by the Indonesian Ministry of Education, Culture, Research, and Technology under contract numbers 021/E5/PG.02.00.PL/2023 and NKB-865/UN2.RST/HKP.05.00/2023.
Funding Information:
It is with the utmost gratitude that the authors acknowledge the centers, scientific, and technical assist that was provided by the Advanced laboratories, the National Research and Innovation Institute Serpong, and Badan Riset dan Inovasi Nasional (BRIN). The author would like to thank the Indonesian Ministry of Education, Culture, Research Technology andthe degree by research (BRIN) program for supporting this research as well.
Funding Information:
A Doctoral Dissertation Grant was provided by the Indonesian Ministry of Education, Culture, Research, and Technology under contract numbers 021/E5/PG.02.00.PL/2023 and NKB-865/UN2.RST/HKP.05.00/2023.
Publisher Copyright:
© 2023 The Authors
PY - 2023/8
Y1 - 2023/8
N2 - Curculigo latifolia is a plant in the Hypoxidaceae family commonly used in herbal medicine. The study objective was to evaluate the antioxidant and anti-elastase properties of C. latifolia extracts in vitro and silico as a candidate for antiaging active ingredients. This study identified secondary metabolites of the hexane (HE), ethyl acetate (EAE), and ethanol extracts (EE) from the root (R), stem (S), and leaf (L) organs by LC-ESI-MS and evaluated in vitro antioxidant and inhibitor elastase activity. An antioxidant evaluation was performed using ABTS, Beta Carotene Bleaching (BCB), and Ferric Reduction Antioxidant Power (FRAP). Evaluation of anti-elastase was carried out using elastase and followed by an in silico study of molecular docking using the target protein elastase (1B0F). Fifteen C. latifolia metabolites were identified in C. latifolia extracts, most of which were phenolic compounds. In antioxidant testing, REE, REAE, SEE, and SEAE extracts showed potent antioxidant activity based on the ABTS, BCB, and FRAP methods. In anti-elastase testing, it was found that SEE, REE, REAE, and RHE extracts gave powerful inhibition of elastase activity (in the ranges of 16.89 to 27.91 µg/mL). The in-silico study demonstrated the potential of the identified metabolites to bind to the target protein 1B0F involved in remodeling the skin aging process. This research concludes that the extracts from C. latifolia have the potential to serve as an active antiaging source.
AB - Curculigo latifolia is a plant in the Hypoxidaceae family commonly used in herbal medicine. The study objective was to evaluate the antioxidant and anti-elastase properties of C. latifolia extracts in vitro and silico as a candidate for antiaging active ingredients. This study identified secondary metabolites of the hexane (HE), ethyl acetate (EAE), and ethanol extracts (EE) from the root (R), stem (S), and leaf (L) organs by LC-ESI-MS and evaluated in vitro antioxidant and inhibitor elastase activity. An antioxidant evaluation was performed using ABTS, Beta Carotene Bleaching (BCB), and Ferric Reduction Antioxidant Power (FRAP). Evaluation of anti-elastase was carried out using elastase and followed by an in silico study of molecular docking using the target protein elastase (1B0F). Fifteen C. latifolia metabolites were identified in C. latifolia extracts, most of which were phenolic compounds. In antioxidant testing, REE, REAE, SEE, and SEAE extracts showed potent antioxidant activity based on the ABTS, BCB, and FRAP methods. In anti-elastase testing, it was found that SEE, REE, REAE, and RHE extracts gave powerful inhibition of elastase activity (in the ranges of 16.89 to 27.91 µg/mL). The in-silico study demonstrated the potential of the identified metabolites to bind to the target protein 1B0F involved in remodeling the skin aging process. This research concludes that the extracts from C. latifolia have the potential to serve as an active antiaging source.
KW - ABTS
KW - Anti-elastase
KW - Curculigo latifolia
KW - LC-ESI-MS
KW - Lipid peroxidation
KW - Molecular docking
KW - Reduction power
UR - http://www.scopus.com/inward/record.url?scp=85165275185&partnerID=8YFLogxK
U2 - 10.1016/j.sjbs.2023.103716
DO - 10.1016/j.sjbs.2023.103716
M3 - Article
AN - SCOPUS:85165275185
SN - 1319-562X
VL - 30
JO - Saudi Journal of Biological Sciences
JF - Saudi Journal of Biological Sciences
IS - 8
M1 - 103716
ER -