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Dantas DL, Alves MDC, Dantas GMS, Campos ARN, Santana RACD, Soares JKB, Freitas JCR. Supplementation with Moringa oleifera Lam leaf and seed flour during the pregnancy and lactation period of Wistar rats: Maternal evaluation of initial and adult neurobehavioral development of the rat progeny. JOURNAL OF ETHNOPHARMACOLOGY 2024; 325:117904. [PMID: 38342151 DOI: 10.1016/j.jep.2024.117904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 02/05/2024] [Accepted: 02/08/2024] [Indexed: 02/13/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Moringa oleifera Lam. (M. oleifera) is a tree species of Indian origin popularly known as the "tree of life". In various cultures, it is used by pregnant women to increase milk production, yet studies on its effects during pregnancy and lactation are lacking. AIM OF THE STUDY To evaluate the nutraceutical aspects of flours produced from the leaves and seeds of M. oleifera, and to evaluate the effect of supplementation of pregnant Wistar rats during the gestation and lactation period, with the aim of studying the weight gain and neonatal parameters of the pregnant rats, as well as effects on the neurobehavioral development and memory in their offspring. MATERIALS AND METHODS The flour supplementation was conducted at a concentration of 100 mg per kg of animal body weight. For the memory tests, the Open Field Habituation test was performed and repeated after seven days. The Object Recognition test was conducted with the animal exposed to the open field in short and long familiarization sessions. The data obtained were analyzed using Kruskal-Wallis tests for non-parametric data and one-way and two-way ANOVA for parametric data. RESULTS Flour produced from both the leaf and seed of M. oleifera was found to contain significant amounts of nutrients (protein, fibre, carbohydrates, etc.), making them suitable for supplementation. The exposure of pregnant rats to M. oleifera leaf and seed flours did not affect weight gain, did not have harmful effects on the birth of offspring, and did not result in abortions or mutations in the offspring. Regarding the supplemented group's offspring, early maturation of the senses in the offspring compared to the control group was observed in all tests were conducted; indicating that supplementation positively impacted cognitive development. Further, the offspring of the supplemented rats presented reduced locomotion and greater exploration of new objects compared to the control group offspring, indicating positive effects on learning. CONCLUSION This study describes for the first time the beneficial effects on pregnant Wistar rats and their offspring of maternal supplementation with flour products from the leaves and seeds of M. oleifera.
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Affiliation(s)
- Danilo Lima Dantas
- Chemistry Department, Federal Rural University of Pernambuco, Zip Code: 52171-900, Recife, Pernambuco State, Brazil.
| | - Maciel da Costa Alves
- Department of Biophysics and Pharmacology, Biosciences Center, Federal University of Rio Grande do Norte, Zip Code: 59078-970, Natal, Rio Grande do Norte State, Brazil.
| | - Gabriel Magno Santos Dantas
- Chemistry Department, Organic Synthesis Laboratory, Federal University of Campina Grande, Zip Code: 58175-000, Cuité, Paraíba State, Brazil.
| | - Ana Regina Nascimento Campos
- Department of Chemical Engineering, Federal University of Campina Grande, Zip Code: 58109-970, Campina Grande, Paraíba state, Brazil.
| | - Renato Alexandre Costa de Santana
- Department of Mechanical Engineering, Federal University of Campina Grande, Zip Code: 58109-970, Campina Grande, Paraíba state, Brazil.
| | - Juliana Késsia Barbosa Soares
- Laboratory of Experimental Nutrition, Department of Nutrition, Federal University of Campina Grande, Zip Code: 58175-000, Cuité, Paraíba State, Brazil.
| | - Juliano Carlo Rufino Freitas
- Chemistry Department, Organic Synthesis Laboratory, Federal University of Campina Grande, Zip Code: 58175-000, Cuité, Paraíba State, Brazil.
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Nooh MM, Rizk SM, Saied NM, Abdelazim SM. Carnosine Remedial Effect on Fertility of Male Rats Receiving Cyclophosphamide, Hydroxydaunomycin, Oncovin and Prednisone (CHOP). Andrologia 2021; 53:e14233. [PMID: 34535909 DOI: 10.1111/and.14233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 07/23/2021] [Accepted: 08/15/2021] [Indexed: 11/29/2022] Open
Abstract
Chemotherapeutic agents can impair gonadal function triggering infertility. Here, we probed the properties of carnosine as an antioxidant in reproductive disorders caused by the combination of cyclophosphamide, hydroxydaunomycin (doxorubicin), oncovin (vincristine) and prednisone (CHOP); this combination is mostly used in treating non-Hodgkin lymphoma. Animals were distributed into four groups: Group I was the control. Group II received carnosine (250mg kg day-1 , i.p.); Group III received CHOP: cyclophosphamide (27 mg/kg/cycle), doxorubicin (1.8 mg/kg/cycle) and vincristine (0.05 mg/kg /cycle) by i.p. plus oral prednisone (1.47 mg kg-1 day-1 /cycle) for five days. Group IV received carnosine plus CHOP. The study involved 4 cycles each of 3 weeks. Also, we explored the effect of combining carnosine with CHOP on the development of solid Ehrlich carcinoma in mice. CHOP lowered genitals weight, sperm count and motility, testicular function marker enzymes, serum testosterone level and gene expression of 3β-hydroxysteroid dehydrogenase, 17β-hydroxysteroid dehydrogenase and steroidogenic acute regulatory protein. Furthermore, CHOP elevated testicular oxidative stress, serum follicle-stimulating hormone, luteinising hormone and triggered DNA damage. Morphometric and histopathological examinations of testicular tissues buttressed the biochemical results. Importantly, administration of carnosine ameliorated CHOP-induced alterations without diminishing CHOP's antineoplastic action. These results indicated that carnosine may ameliorate reproductive disorders induced by CHOP.
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Affiliation(s)
- Mohammed M Nooh
- Department of Biochemistry, Faculty of Pharmacy, Cairo University, Cairo, Egypt.,Department of Biochemistry, Faculty of Pharmacy, October 6 University, Giza, Egypt
| | - Sherine M Rizk
- Department of Biochemistry, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| | - Nashwa M Saied
- Hormone Evaluation Department, Egyptian Drug Authority (NODCAR), Cairo, Egypt
| | - Sally M Abdelazim
- Hormone Evaluation Department, Egyptian Drug Authority (NODCAR), Cairo, Egypt
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da Costa Alves M, Pereira DE, de Cássia de Araújo Bidô R, Rufino Freitas JC, Fernandes Dos Santos CP, Barbosa Soares JK. Effects of the aqueous extract of Phyllanthus niruri Linn during pregnancy and lactation on neurobehavioral parameters of rats' offspring. JOURNAL OF ETHNOPHARMACOLOGY 2021; 270:113862. [PMID: 33484906 DOI: 10.1016/j.jep.2021.113862] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 12/29/2020] [Accepted: 01/18/2021] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Phyllanthus niruri L. (Phyllanthaceae) is a plant used in traditional medicine, mainly to treat kidney stones. However, the effects of maternal exposure to P. niruri remain poorly explored. AIM OF THE STUDY The objective of this study was to investigate the effects of administration of aqueous extract of P. niruri (AEPN) during pregnancy and lactation, in maternal toxicity, reflex maturation, and offspring memory. MATERIALS AND METHODS Pregnant rats were divided into three groups (n = 8/group): Control (vehicle), AEPN 75, and AEPN 150 (each respectively treated with P. niruri at a dose of 75 and 150 mg/kg/day). The animals were treated via intragastric gavage during pregnancy and lactation. Weight gain, feed intake, and reproductive performance were analyzed in the mothers. In the offspring, the following tests were performed: Neonatal Reflex Ontogeny, Open Field Habituation Test and the Object Recognition Test in adulthood. RESULTS Maternal exposure to AEPN did not influence weight gain, feed intake, or reproductive parameters. In the offspring, anticipation of reflex ontogenesis (time of completion) was observed (p < 0.05). During adulthood, the AEPN groups presented decreases in exploratory activity upon their second exposure to the Open Field Habituation Test (in a dose-dependent manner) (p < 0.05). In the Object Recognition Test, administration of the extract at 75 and 150 mg/kg induced significant dose-dependent improvements in short and long-term memory (p < 0.05). CONCLUSION Administration of the AEPN accelerated the reflex maturation in neonates, and improved offspring memory while inducing no maternal or neonatal toxicity.
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Affiliation(s)
- Maciel da Costa Alves
- Federal University of Campina Grande, Sítio Olho d'água da Bica, 58175-000, Cuité, Paraíba State, Brazil; Laboratory of Experimental Nutrition, Department of Nutrition, Federal University of Campina Grande, Sítio Olho d'água da Bica, 58175-000, Cuité, Paraíba State, Brazil.
| | - Diego Elias Pereira
- Laboratory of Experimental Nutrition, Department of Nutrition, Federal University of Campina Grande, Sítio Olho d'água da Bica, 58175-000, Cuité, Paraíba State, Brazil; Federal University of Paraiba, University City, 58051-900, João Pessoa, Paraíba State, Brazil.
| | - Rita de Cássia de Araújo Bidô
- Laboratory of Experimental Nutrition, Department of Nutrition, Federal University of Campina Grande, Sítio Olho d'água da Bica, 58175-000, Cuité, Paraíba State, Brazil; Federal University of Paraiba, University City, 58051-900, João Pessoa, Paraíba State, Brazil.
| | - Juliano Carlo Rufino Freitas
- Federal University of Campina Grande, Sítio Olho d'água da Bica, 58175-000, Cuité, Paraíba State, Brazil; Chemistry Department, Rural Federal University of Pernambuco, University City, 50740-540, Recife, Pernambuco State, Brazil.
| | | | - Juliana Késsia Barbosa Soares
- Federal University of Campina Grande, Sítio Olho d'água da Bica, 58175-000, Cuité, Paraíba State, Brazil; Laboratory of Experimental Nutrition, Department of Nutrition, Federal University of Campina Grande, Sítio Olho d'água da Bica, 58175-000, Cuité, Paraíba State, Brazil; Federal University of Paraiba, University City, 58051-900, João Pessoa, Paraíba State, Brazil.
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