{"title":"牡荆的植物化学成分研究。水仙在<s:1>基耶生长及体外创面愈合活性分析","authors":"B. İğci, Z. Aytaç","doi":"10.2298/abs221222001k","DOIUrl":null,"url":null,"abstract":"This study aimed to investigate the phenolic content, antioxidant activity, cytotoxicity and the in vitro wound healing activity of methanolic and aqueous extracts of Verbascum stachydifolium Boiss & Heldr. var. stachydifolium. Total phenolic and flavonoid contents and antioxidant activity were measured using spectrophotometry-based methods. Quantitative analysis of the selected phenolics was performed by HPLC. The cytotoxic effects of the extracts on L929 mouse fibroblast cells were evaluated by the MTT assay. The migration of treated fibroblast cells was assessed by the cell scratch assay. The expressions of type I collagen, FGF7, TGF-?1 and VEGF were evaluated by qRT-PCR and ELISA. The HPLC-based analysis revealed the presence of different phenolic compounds at varying amounts and high antioxidant activities were detected. The cytotoxicity assay results indicated that the methanolic and aqueous extracts did not exhibit any cytotoxic effect on fibroblast cells when used up to 500 ?g/mL concentration. Fibroblast migration was stimulated to the highest degree by the aqueous extract obtained by maceration as observed in the scratch assay at 60.4% closure. The molecular mechanism of the wound healing activity involves the upregulation of the analyzed genes.","PeriodicalId":8145,"journal":{"name":"Archives of Biological Sciences","volume":null,"pages":null},"PeriodicalIF":0.7000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Phytochemical composition of Verbascum stachydifolium Boiss & Heldr. var. stachydifolium growing in Türkiye and in vitro analysis of wound healing activity\",\"authors\":\"B. İğci, Z. Aytaç\",\"doi\":\"10.2298/abs221222001k\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This study aimed to investigate the phenolic content, antioxidant activity, cytotoxicity and the in vitro wound healing activity of methanolic and aqueous extracts of Verbascum stachydifolium Boiss & Heldr. var. stachydifolium. Total phenolic and flavonoid contents and antioxidant activity were measured using spectrophotometry-based methods. Quantitative analysis of the selected phenolics was performed by HPLC. The cytotoxic effects of the extracts on L929 mouse fibroblast cells were evaluated by the MTT assay. The migration of treated fibroblast cells was assessed by the cell scratch assay. The expressions of type I collagen, FGF7, TGF-?1 and VEGF were evaluated by qRT-PCR and ELISA. The HPLC-based analysis revealed the presence of different phenolic compounds at varying amounts and high antioxidant activities were detected. The cytotoxicity assay results indicated that the methanolic and aqueous extracts did not exhibit any cytotoxic effect on fibroblast cells when used up to 500 ?g/mL concentration. Fibroblast migration was stimulated to the highest degree by the aqueous extract obtained by maceration as observed in the scratch assay at 60.4% closure. The molecular mechanism of the wound healing activity involves the upregulation of the analyzed genes.\",\"PeriodicalId\":8145,\"journal\":{\"name\":\"Archives of Biological Sciences\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.7000,\"publicationDate\":\"2023-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Archives of Biological Sciences\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.2298/abs221222001k\",\"RegionNum\":4,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"BIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Archives of Biological Sciences","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.2298/abs221222001k","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"BIOLOGY","Score":null,"Total":0}
Phytochemical composition of Verbascum stachydifolium Boiss & Heldr. var. stachydifolium growing in Türkiye and in vitro analysis of wound healing activity
This study aimed to investigate the phenolic content, antioxidant activity, cytotoxicity and the in vitro wound healing activity of methanolic and aqueous extracts of Verbascum stachydifolium Boiss & Heldr. var. stachydifolium. Total phenolic and flavonoid contents and antioxidant activity were measured using spectrophotometry-based methods. Quantitative analysis of the selected phenolics was performed by HPLC. The cytotoxic effects of the extracts on L929 mouse fibroblast cells were evaluated by the MTT assay. The migration of treated fibroblast cells was assessed by the cell scratch assay. The expressions of type I collagen, FGF7, TGF-?1 and VEGF were evaluated by qRT-PCR and ELISA. The HPLC-based analysis revealed the presence of different phenolic compounds at varying amounts and high antioxidant activities were detected. The cytotoxicity assay results indicated that the methanolic and aqueous extracts did not exhibit any cytotoxic effect on fibroblast cells when used up to 500 ?g/mL concentration. Fibroblast migration was stimulated to the highest degree by the aqueous extract obtained by maceration as observed in the scratch assay at 60.4% closure. The molecular mechanism of the wound healing activity involves the upregulation of the analyzed genes.
期刊介绍:
The Archives of Biological Sciences is a multidisciplinary journal that covers original research in a wide range of subjects in life science, including biology, ecology, human biology and biomedical research.
The Archives of Biological Sciences features articles in genetics, botany and zoology (including higher and lower terrestrial and aquatic plants and animals, prokaryote biology, algology, mycology, entomology, etc.); biological systematics; evolution; biochemistry, molecular and cell biology, including all aspects of normal cell functioning, from embryonic to differentiated tissues and in different pathological states; physiology, including chronobiology, thermal biology, cryobiology; radiobiology; neurobiology; immunology, including human immunology; human biology, including the biological basis of specific human pathologies and disease management.