|
2
|
de Sá Hyacienth BM, Sánchez-Ortiz BL, Picanço KRT, Pereira ACM, de Sá Hyacienth DC, de Souza GC, Rodrigues Sarquis RDSF, Aduanga GMG, Navarrete A, Carvalho JCT. Endopleura uchi (Huber) Cuatrec.: A medicinal plant for gynecological treatments - A reproductive toxicity assessment in zebrafish (Danio rerio). JOURNAL OF ETHNOPHARMACOLOGY 2020; 250:112457. [PMID: 31811936 DOI: 10.1016/j.jep.2019.112457] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 11/17/2019] [Accepted: 12/02/2019] [Indexed: 06/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Endopleura uchi (Huber) Cuatrec is a plant species from the Brazilian Amazon. The barks of this tree are used in folk medicine - mainly as a decoction - for dyslipidemia, uterine infection, fibroids, polycystic ovary, menstrual disorders, as a contraceptive and abortive agent, among others. However, the data available about its developmental toxicity are still insufficient. AIM OF THE STUDY This study aimed to evaluate the reproductive toxicity and teratogenic effects in embryos from zebrafish treated with the hydroethanolic extract from the barks of Endopleura uchi (EEu). MATERIALS AND METHODS Both sexes of zebrafish (Danio rerio) were treated with EEu either through immersion (1.2, 2.5, and 5 mg/L) or orally (75, 200, and 500 mg/kg) over 21 consecutive days. Next, we assessed their fertility and gonads' histopathology; in their embryos were assessed teratogenesis, lethalities, and heart rate during daily observations (24, 48, 72, and 96 hpf). RESULTS The phytochemical analysis of EEu through HPLC/MS shows bergenin as the major compounds. After 21 days of treatment were detected minor histopathological changes in parental fishes, such as atretic oocytes, interstitial fibrosis, and decreased the percentage of early vitellogenic oocytes, but without impairing the reproduction of treated animals. However, in the embryos was observed significantly increased frequency of malformation in all the groups treated through immersion, and in the group treated orally with the highest concentration (500 mg/kg). CONCLUSION Based on the results, EEu caused no adverse effects in the progenitors on both treatments (immersion and oral). However, it was observed that the concentrations 1.2, 2.5, and 5 mg/L (immersion), and the dose 500 mg/kg (oral) caused malformations in the offspring (F1 generation). These results emphasize the need for attention when using preparations from E. uchi, mainly for pregnant women. Further studies are needed to compare its effects with the extract's primary compound (bergenin).
Collapse
Affiliation(s)
- Beatriz Martins de Sá Hyacienth
- Universidade Federal do Amapá, Laboratório de Pesquisa em Fármacos, Departamento de Ciências Biológicas e Saúde, Rua Juscelino Kubitschek, S/N, Campus Marco Zero, CEP 68903-419, Macapá, AP, Brazil; Programa de Pós-Graduação da Rede de Biodiversidade e Biotecnologia da Amazônia Legal, BIONORTE, Departamento de Ciências Biológicas e Saúde, Universidade Federal do Amapá, Macapá, AP, Brazil.
| | - Brenda Lorena Sánchez-Ortiz
- Universidade Federal do Amapá, Laboratório de Pesquisa em Fármacos, Departamento de Ciências Biológicas e Saúde, Rua Juscelino Kubitschek, S/N, Campus Marco Zero, CEP 68903-419, Macapá, AP, Brazil; Laboratório de Farmacologia de Productos Naturales, Departamento de Farmacia, Facultad de Química, Universidad Nacional Autónoma de México, Ciudad Universitaria, Coyoacán, C.P. 04510, Ciudad de México, Mexico.
| | - Karyny Roberta Tavares Picanço
- Universidade Federal do Amapá, Laboratório de Pesquisa em Fármacos, Departamento de Ciências Biológicas e Saúde, Rua Juscelino Kubitschek, S/N, Campus Marco Zero, CEP 68903-419, Macapá, AP, Brazil.
| | - Arlindo César Matias Pereira
- Universidade Federal do Amapá, Laboratório de Pesquisa em Fármacos, Departamento de Ciências Biológicas e Saúde, Rua Juscelino Kubitschek, S/N, Campus Marco Zero, CEP 68903-419, Macapá, AP, Brazil.
| | - Danilo Cabral de Sá Hyacienth
- Universidade Federal do Amapá, Laboratório de Pesquisa em Fármacos, Departamento de Ciências Biológicas e Saúde, Rua Juscelino Kubitschek, S/N, Campus Marco Zero, CEP 68903-419, Macapá, AP, Brazil.
| | - Gisele Custódio de Souza
- Universidade Federal do Amapá, Laboratório de Pesquisa em Fármacos, Departamento de Ciências Biológicas e Saúde, Rua Juscelino Kubitschek, S/N, Campus Marco Zero, CEP 68903-419, Macapá, AP, Brazil.
| | - Rosângela do Socorro Ferreira Rodrigues Sarquis
- Universidade Federal do Amapá, Laboratório de Pesquisa em Fármacos, Departamento de Ciências Biológicas e Saúde, Rua Juscelino Kubitschek, S/N, Campus Marco Zero, CEP 68903-419, Macapá, AP, Brazil; Programa de Pós-Graduação da Rede de Biodiversidade e Biotecnologia da Amazônia Legal, BIONORTE, Departamento de Ciências Biológicas e Saúde, Universidade Federal do Amapá, Macapá, AP, Brazil.
| | - Glória Melisa Gonzales Aduanga
- Laboratório de Farmacologia de Productos Naturales, Departamento de Farmacia, Facultad de Química, Universidad Nacional Autónoma de México, Ciudad Universitaria, Coyoacán, C.P. 04510, Ciudad de México, Mexico.
| | - Andrés Navarrete
- Laboratório de Farmacologia de Productos Naturales, Departamento de Farmacia, Facultad de Química, Universidad Nacional Autónoma de México, Ciudad Universitaria, Coyoacán, C.P. 04510, Ciudad de México, Mexico.
| | - José Carlos Tavares Carvalho
- Universidade Federal do Amapá, Laboratório de Pesquisa em Fármacos, Departamento de Ciências Biológicas e Saúde, Rua Juscelino Kubitschek, S/N, Campus Marco Zero, CEP 68903-419, Macapá, AP, Brazil; Programa de Pós-Graduação da Rede de Biodiversidade e Biotecnologia da Amazônia Legal, BIONORTE, Departamento de Ciências Biológicas e Saúde, Universidade Federal do Amapá, Macapá, AP, Brazil.
| |
Collapse
|
|
3
|
da Rocha CF, de Medeiros Souza Lima Y, Carvalho HO, Pinto RC, Ferreira IM, Castro AN, Lima CS, Carvalho JCT. Action of the hydroethanolic extract of the flowers of Acmella oleracea (L.) R.K. Jansen on the reproductive performance of Wistar females rats: A popular female aphrodisiac from the Amazon. JOURNAL OF ETHNOPHARMACOLOGY 2018; 214:301-308. [PMID: 29273437 DOI: 10.1016/j.jep.2017.12.024] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Revised: 12/15/2017] [Accepted: 12/15/2017] [Indexed: 06/07/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The species Acmella oleracea (L.) R.K. Jansen (Asteraceae), popularly known as jambú, is marketed in fairs as a female aphrodisiac and has several pharmacological activities already confirmed, among them the sexual stimulant action. The objective of this study was to evaluate the effects of the oral administration of the hydroethanolic extract of A. oleracea flowers (EHAo) on wistar rats during the pre-mating, mating, and pre-implantation period. MATERIAL AND METHODS During the treatment period, measurements of feed intake, water intake, weight, estrous cycle, behavior, reproductive parameters, biochemical parameters, hematological parameters, and histopathology of ovaries were performed daily. RESULTS In the gas chromatography analysis - mass spectrometry characterization, the compound (2E, 6Z, 8E) -N-isobutyldeca-2,6,8-trienamide (spilanthol) was detected as the majority compound at the 84% concentration. In the conditions of this study, EHAo did not cause maternal toxicity. However, in the estrous cycle, the frequency of the Proestrous (P) and Estrous (E) phase was significantly increased with the doses of 88.91 and 444.57mg/kg of the EHAo in relation to the control. On the other hand, the metaestrous (M) and diestrous (D) phases showed a significant reduction in their frequency in the groups treated with EHAo. Water intake increased significantly (p < 0.01), as well as the triglyceride levels, the total cholesterol and fractions (p < 0.05), and the percentage of neutrophils (p < 0.05). CONCLUSION It is concluded, therefore, that the treatment with EHAo, which is one of the forms popularly used, is safe in the concentrations and time of treatment studied as it is able to influence the estrous cycle without altering folliculogenesis and fertility.
Collapse
Affiliation(s)
- Clarice Flexa da Rocha
- Laboratório de Pesquisa em Fármacos, Departamento de Ciências Biológicas e da Saúde, Universidade Federal do Amapá, Rod. Juscelino Kubitscheck, km 02, S/N, Macapá, AP 68903-419, Brazil; Programa de Pós-graduação em Ciências Farmacêuticas, Departamento de Ciências Biológicas e da Saúde, Universidade Federal do Amapá, Rod. Juscelino Kubitscheck, KM 02, S/N, Macapá, AP 68903-419, Brazil; Laboratório de Toxicologia Reprodutiva, Departamento de Ciências Biológicas e da Saúde, Universidade Federal do Amapá, Rod. Juscelino Kubitscheck, KM 02, S/N, Macapá, AP 68903-419, Brazil
| | - Yuri de Medeiros Souza Lima
- Programa de Pós-graduação em Ciências da Saúde, Departamento de Ciências Biológicas e da Saúde, Universidade Federal do Amapá, Rod. Juscelino Kubitscheck, KM 02, S/N, Macapá, AP 68903-419, Brazil
| | - Helison Oliveira Carvalho
- Laboratório de Pesquisa em Fármacos, Departamento de Ciências Biológicas e da Saúde, Universidade Federal do Amapá, Rod. Juscelino Kubitscheck, km 02, S/N, Macapá, AP 68903-419, Brazil; Programa de Pós-graduação em Ciências da Saúde, Departamento de Ciências Biológicas e da Saúde, Universidade Federal do Amapá, Rod. Juscelino Kubitscheck, KM 02, S/N, Macapá, AP 68903-419, Brazil
| | - Rodrigo Costa Pinto
- Laboratório de Pesquisa em Fármacos, Departamento de Ciências Biológicas e da Saúde, Universidade Federal do Amapá, Rod. Juscelino Kubitscheck, km 02, S/N, Macapá, AP 68903-419, Brazil; Laboratório de Toxicologia Reprodutiva, Departamento de Ciências Biológicas e da Saúde, Universidade Federal do Amapá, Rod. Juscelino Kubitscheck, KM 02, S/N, Macapá, AP 68903-419, Brazil
| | - Irlon Maciel Ferreira
- Laboratório de Pesquisa em Fármacos, Departamento de Ciências Biológicas e da Saúde, Universidade Federal do Amapá, Rod. Juscelino Kubitscheck, km 02, S/N, Macapá, AP 68903-419, Brazil; Programa de Pós-graduação em Ciências Farmacêuticas, Departamento de Ciências Biológicas e da Saúde, Universidade Federal do Amapá, Rod. Juscelino Kubitscheck, KM 02, S/N, Macapá, AP 68903-419, Brazil
| | - Andres Navarrete Castro
- Laboratorio de Farmacologia de Productos Naturales, Departamento de Farmacia, Faculdade de Quimica, Universidad Nacional Autónoma de México, Ciudad de México, Mexico
| | - Clarissa Silva Lima
- Laboratório de Pesquisa em Fármacos, Departamento de Ciências Biológicas e da Saúde, Universidade Federal do Amapá, Rod. Juscelino Kubitscheck, km 02, S/N, Macapá, AP 68903-419, Brazil; Programa de Pós-graduação em Ciências Farmacêuticas, Departamento de Ciências Biológicas e da Saúde, Universidade Federal do Amapá, Rod. Juscelino Kubitscheck, KM 02, S/N, Macapá, AP 68903-419, Brazil; Laboratório de Toxicologia Reprodutiva, Departamento de Ciências Biológicas e da Saúde, Universidade Federal do Amapá, Rod. Juscelino Kubitscheck, KM 02, S/N, Macapá, AP 68903-419, Brazil
| | - José Carlos Tavares Carvalho
- Laboratório de Pesquisa em Fármacos, Departamento de Ciências Biológicas e da Saúde, Universidade Federal do Amapá, Rod. Juscelino Kubitscheck, km 02, S/N, Macapá, AP 68903-419, Brazil; Programa de Pós-graduação em Ciências Farmacêuticas, Departamento de Ciências Biológicas e da Saúde, Universidade Federal do Amapá, Rod. Juscelino Kubitscheck, KM 02, S/N, Macapá, AP 68903-419, Brazil; Rede de Biodiversidade e Biotecnologia da Amazônia Legal, Programa de Pós-Graduação em Biotecnologia, Universidade Federal do Amapá, Brazil.
| |
Collapse
|
|
4
|
Chaity FR, Khatun M, Rahman MS. In vitro membrane stabilizing, thrombolytic and antioxidant potentials of Drynaria quercifolia L., a remedial plant of the Garo tribal people of Bangladesh. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 16:184. [PMID: 27378075 PMCID: PMC4932664 DOI: 10.1186/s12906-016-1170-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/21/2015] [Accepted: 06/22/2016] [Indexed: 01/17/2023]
Abstract
Background Drynaria quercifolia L. (Family- Polypodiaceae) is a fern grows in Bangladesh used in traditional healing by the Garo tribe of Mymensingh district. In the current study, rhizomes and fertile foliage fronds of this plant have been investigated comprehensively to assess their in vitro membrane stabilizing, thrombolytic and antioxidant properties. Methods Rhizomes and fertile foliage fronds of D. quercifolia were collected, dried, powdered and extracted with methanol. Later on, crude methanol extracts of the plant parts were fractionated into petroleum ether, carbon tetrachloride, chloroform and aqueous soluble fractions. The extractives were then subjected to membrane stabilizing, thrombolytic and antioxidant assays. Results In membrane stabilizing assay, crude methanol extracts of rhizomes and fertile foliage fronds and their petroleum ether fractions were found to be very effective for stabilizing erythrocyte membrane in hypotonic solution. In case of thrombolytic study, crude methanol extract of rhizomes and its aqueous fraction exhibited noticeable clot lysis. However, in antioxidant assays, crude methanol extracts of the tested plant parts and their aqueous fractions exhibited potent 1,1-diphenyl-2-picrylhydrazyl (DPPH), hydrogen peroxide and 2, 2’-azinobis (3-ethylbenzothiazoline sulphonic acid) (ABTS) radical scavenging activity. Besides, these extractives also displayed substantial ferric reducing potential in ferric reducing antioxidant power (FRAP) assay. Crude methanol extracts of the plant parts and their aqueous fractions were also found rich in phenolics. Conclusion This study demonstrates the medicinal potentials of D. quercifolia and justifies the local uses of it by the Garo tribal people of Bangladesh for multiple disease management.
Collapse
|