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Zeng Z, Yan K, Liu W. Specneuzhenide Ameliorate Complete Freund Adjuvant Induced Arthritis in Rats: Involvement of NF-κB and HO-1/Nrf-2 Pathway. J Oleo Sci 2022; 71:551-561. [DOI: 10.5650/jos.ess21413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Zhaohui Zeng
- Department of Orthopedics, The Second Affiliated Hospital of Air Force Medical University
| | - Kang Yan
- Department of Orthopedics, The Second Affiliated Hospital of Air Force Medical University
| | - Wei Liu
- Department of Orthopedics, The Second Affiliated Hospital of Air Force Medical University
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Gómez-Hernández MA, Flores-Merino MV, Sánchez-Flores JE, Burrola-Aguilar C, Zepeda-Gómez C, Nieto-Trujillo A, Estrada-Zúñiga ME. Photoprotective Activity of Buddleja cordata Cell Culture Methanolic Extract on UVB-irradiated 3T3-Swiss Albino Fibroblasts. PLANTS 2021; 10:plants10020266. [PMID: 33573194 PMCID: PMC7912278 DOI: 10.3390/plants10020266] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Revised: 01/22/2021] [Accepted: 01/27/2021] [Indexed: 11/16/2022]
Abstract
The research on compounds exhibiting photoprotection against ultraviolet radiation (UVR) is a matter of increasing interest. The methanolic extract of a cell culture of Buddleja cordata has potential photoprotective effects as these cells produce phenolic secondary metabolites (SMs). These metabolites are attributed with biological activities capable of counteracting the harmful effects caused by UVR on skin. In the present work, the methanolic extract (310–2500 µg/mL) of B. cordata cell culture showed a photoprotective effect on UVB-irradiated 3T3-Swiss albino fibroblasts with a significant increase in cell viability. The greatest photoprotective effect (75%) of the extract was observed at 2500 µg/mL, which was statistically comparable with that of 250 µg/mL verbascoside, used as positive control. In addition, concentrations of the extract higher than 2500 µg/mL resulted in decreased cell viability (≤83%) after 24 h of exposure. Phytochemical analysis of the extract allowed us to determine that it was characterized by high concentrations of total phenol and total phenolic acid contents (138 ± 4.7 mg gallic acid equivalents and 44.01 ± 1.33 mg verbascoside equivalents per gram of extract, respectively) as well as absorption of UV light (first and second bands peaking at 294 and 330 nm, respectively). Some phenylethanoid glycosides were identified from the extract.
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Affiliation(s)
- Milton Abraham Gómez-Hernández
- Laboratorio de Toxicología de Productos Naturales, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional (ENCB-IPN), Av. Wilfrido Massieu, Esq. Con Manuel M. Stampa s/n, Colonia Planetario Lindavista, Delegación Gustavo A. Madero, Ciudad de México C.P. 07700, Mexico;
| | - Miriam V. Flores-Merino
- Facultad de Química, Universidad Autónoma del Estado de México, Paseo Colón s/n, Residencial Colón y Col Ciprés, Toluca C.P. 50120, Mexico;
- Correspondence: (M.V.F.-M.); (M.E.E.-Z.)
| | - Jesús Enrique Sánchez-Flores
- Facultad de Química, Universidad Autónoma del Estado de México, Paseo Colón s/n, Residencial Colón y Col Ciprés, Toluca C.P. 50120, Mexico;
| | - Cristina Burrola-Aguilar
- Centro de Investigación en Recursos Bióticos-Facultad de Ciencias, Universidad Autónoma del Estado de México, Carretera Toluca-Ixtlahuaca Km 14.5, San Cayetano, Toluca C.P. 50295, Mexico; (C.B.-A.); (A.N.-T.)
| | - Carmen Zepeda-Gómez
- Facultad de Ciencias, Universidad Autónoma del Estado de México, Campus El Cerrillo, Piedras Blancas, Carretera Toluca-Ixtlahuaca Km. 15.5, Toluca C.P. 50200, Mexico;
| | - Aurelio Nieto-Trujillo
- Centro de Investigación en Recursos Bióticos-Facultad de Ciencias, Universidad Autónoma del Estado de México, Carretera Toluca-Ixtlahuaca Km 14.5, San Cayetano, Toluca C.P. 50295, Mexico; (C.B.-A.); (A.N.-T.)
| | - María Elena Estrada-Zúñiga
- Centro de Investigación en Recursos Bióticos-Facultad de Ciencias, Universidad Autónoma del Estado de México, Carretera Toluca-Ixtlahuaca Km 14.5, San Cayetano, Toluca C.P. 50295, Mexico; (C.B.-A.); (A.N.-T.)
- Correspondence: (M.V.F.-M.); (M.E.E.-Z.)
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Monroy-Noyola A, Garciía-Alonso G, Atzori M, Salgado R, Baíez A, Miranda M, Rangel A, Guevara E, Cuevas R, Vega-Riquer J, Avila-Acevedo J. Antidepressant effect of buddleja cordata methanolic extract in chronic stress mouse model. Pharmacogn Mag 2021. [DOI: 10.4103/pm.pm_554_20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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