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Rahman SMA, Kamel MA, Ali MA, Alotaibi BS, Aharthy OM, Shukry M, Abd El-Bary HM. Comparative Study on the Phytochemical Characterization and Biological Activities of Azolla caroliniana and Azolla filiculoides: In Vitro Study. PLANTS (BASEL, SWITZERLAND) 2023; 12:3229. [PMID: 37765393 PMCID: PMC10535694 DOI: 10.3390/plants12183229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 09/08/2023] [Accepted: 09/08/2023] [Indexed: 09/29/2023]
Abstract
Azolla is a floating fern known for its various biological activities. Azolla caroliniana and Azolla filiculoides are multifunctional plants that exhibit biological activity in multiple ways, making them beneficial for various applications. This study aimed to compare the phytochemical composition and antimicrobial, antioxidant, anti-inflammatory, and cytotoxicity activities of two Azolla species, namely Azolla caroliniana and Azolla filiculoides. GC-MS analysis revealed distinct patterns of phytochemical composition in the two species. The methanol extracts of A. caroliniana and A. filiculoides exhibited moderate antimicrobial activity against Geotrichum candidum, Enterococcus faecalis, and Klebsiella pneumonia. Furthermore, both extracts demonstrated potential antioxidant activity, as evidenced by a dose-dependent increase in a ferric-reducing activity power (FRAP) assay. Additionally, the extracts showed promising anti-inflammatory activities, including inhibition of protein denaturation, heat-induced red blood cell (RBC) hemolysis, and nitric oxide (NO) production by macrophages. Moreover, the methanolic extracts of A. caroliniana displayed higher cytotoxicity against HepG2 cells than those of A. filiculoides in a dose-dependent manner. These findings suggest that the methanolic extracts of A. caroliniana and A. filiculoides contain distinct compounds and exhibit potential antioxidant, anti-inflammatory, and cytotoxic activities against HepG2 cells. In conclusion, our data indicate that the methanolic extracts of A. caroliniana and A. filiculoides have differential phytochemical compositions and possess potential antioxidant, anti-inflammatory, and HepG2 cytotoxic activities.
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Affiliation(s)
- Salwa M. Abdel Rahman
- Botany and Microbiology Department, Faculty of Science, Alexandria University, Alexandria 21511, Egypt
| | - Maher A. Kamel
- Department of Biochemistry, Medical Research Institute, Alexandria University, Alexandria 21516, Egypt
| | - Mennatallah A. Ali
- Department of Pharmacology and Therapeutics, Faculty of Pharmacy, Pharos University in Alexandria, Alexandria 21544, Egypt
| | - Badriyah S. Alotaibi
- Department of Pharmaceutical Sciences, College of Pharmacy, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
| | - Ohud Muslat Aharthy
- Department of Biotechnology, Faculty of Science, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Mustafa Shukry
- Physiology Department, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafrelsheikh 33516, Egypt
| | - Hala Mohamed Abd El-Bary
- Department of Biochemistry, Medical Research Institute, Alexandria University, Alexandria 21516, Egypt
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Amestoy A, Baudrillard C, Briot K, Pizano A, Bouvard M, Lai MC. Steroid hormone pathways, vitamin D and autism: a systematic review. J Neural Transm (Vienna) 2023; 130:207-241. [PMID: 36752873 DOI: 10.1007/s00702-022-02582-6] [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: 10/13/2022] [Accepted: 12/23/2022] [Indexed: 02/09/2023]
Abstract
The origins of the male preponderance in autism incidence remain unclear. The idea that perinatal factors associated with sex differentiation (e.g., steroid hormone pathways) may increase the possibility of the emergence of autism is complementary to the hypothesis that female individuals are intrinsically less likely to develop autism. Empirical evidence for the mechanistic roles of in utero steroid hormones in autism etiology is accumulating but inconsistent. We conducted a systematic review using rigorous criteria for the measurements of steroids and vitamin D exposure, to summarize the potential contributing roles of prenatal and early postnatal steroids and vitamin D alterations to the emergence of autism. We searched PubMed, PsychInfo, Scopus, and included 22 studies for qualitative synthesis. Among them, six studies examined the association of autism diagnoses in offspring and levels of steroids and precursor steroid hormones in the fetal environment, eight studies examined the associations between autism and maternal and fetal blood vitamin D levels during pregnancy and at birth, and eight studies examined the associations between offspring autism diagnoses and maternal hyperandrogenemia diagnosed before pregnancy. We identified promising and complex results regarding the relations between steroid metabolism and autism. The interpretation of findings was limited by the mostly observational study designs, insufficient investigation of the effects of offspring sex, confounders and their cumulative effects on the development of the child, and unclear impact of the timing of steroids exposure and their effects on fetal neurodevelopment.
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Affiliation(s)
- Anouck Amestoy
- Aquitaine Institute for Cognitive and Integrative Neuroscience, UMR 5287, University of Bordeaux, CNRS, INCIA, Bordeaux, France.
- Centre Hospitalier Charles-Perrens, Pôle Universitaire de Psychiatrie de L'enfant Et de L'adolescent, Bordeaux Cedex, France.
| | - Claire Baudrillard
- Centre Hospitalier Charles-Perrens, Pôle Universitaire de Psychiatrie de L'enfant Et de L'adolescent, Bordeaux Cedex, France
| | - Kellen Briot
- Centre Hospitalier Charles-Perrens, Pôle Universitaire de Psychiatrie de L'enfant Et de L'adolescent, Bordeaux Cedex, France
| | - Adrien Pizano
- Centre Hospitalier Charles-Perrens, Pôle Universitaire de Psychiatrie de L'enfant Et de L'adolescent, Bordeaux Cedex, France
| | - Manuel Bouvard
- Aquitaine Institute for Cognitive and Integrative Neuroscience, UMR 5287, University of Bordeaux, CNRS, INCIA, Bordeaux, France
- Centre Hospitalier Charles-Perrens, Pôle Universitaire de Psychiatrie de L'enfant Et de L'adolescent, Bordeaux Cedex, France
| | - Meng-Chuan Lai
- The Margaret and Wallace McCain Centre for Child, Youth & Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Canada
- Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
- Department of Psychiatry and Autism Research Unit, The Hospital for Sick Children, Toronto, Canada
- Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, UK
- Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan
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Editorial of Special Issue "The Role of Vitamin D in Human Health and Diseases 2.0". Int J Mol Sci 2023; 24:ijms24054337. [PMID: 36901768 PMCID: PMC10002112 DOI: 10.3390/ijms24054337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Accepted: 02/20/2023] [Indexed: 02/24/2023] Open
Abstract
Vitamin D performs a differentiating, metabolic and anti-inflammatory function, through genomic, non-genomic and mitochondrial mechanisms of action [...].
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The Association between Serum Vitamin D Concentration and New Inflammatory Biomarkers-Systemic Inflammatory Index (SII) and Systemic Inflammatory Response (SIRI)-In Patients with Ischemic Heart Disease. Nutrients 2022; 14:nu14194212. [PMID: 36235864 PMCID: PMC9570511 DOI: 10.3390/nu14194212] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Revised: 10/03/2022] [Accepted: 10/07/2022] [Indexed: 11/17/2022] Open
Abstract
The incidence of ischemic heart disease (IHD) increases every year. This cardiovascular disease has an inflammatory factor in its etiology due to different immune cells that influence atherogenesis. New inflammatory biomarkers—the Systemic Inflammatory Index (SII) and the Systemic Inflammatory Response (SIRI)—attempt to describe the pro- and anti-inflammatory balance and quantify the complex impact of the immune system on atherosclerosis, while vitamin D has a multidirectional impact on the human body, including the cardiovascular and immune systems. Hence, the objective of this research was to analyze the association between SII and SIRI and serum vitamin D concentrations in patients with IHD. A significant correlation was observed between SIRI and 25(OH)D in the whole group and between both biomarkers (SII and SIRI) and 25(OH)D in the group of patients with ACS but not in the group of patients with stable IHD. The role of vitamin D in IHD complications and its association with new inflammatory biomarkers requires further well-designed, large-scale research.
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