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Tan F, Zhou X, Ren L, Kong CS. Effect of Lactiplantibacillus plantatum HFY11 on Colitis in Mice. Foods 2024; 13:1496. [PMID: 38790796 PMCID: PMC11120446 DOI: 10.3390/foods13101496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2024] [Revised: 05/09/2024] [Accepted: 05/10/2024] [Indexed: 05/26/2024] Open
Abstract
This study aimed to examine the potential impact of the intervention of Lactiplantibacillus plantatum HFY11 (LP-HFY11) on colitis using in vivo animal trials. The impact of LP-HFY11 intervention on colitis was determined by measuring the levels of relevant indicators in the intestine, colon, and blood after oxazolone-induced colitis in BALB/c mice. The results of the trial show that LP-HFY11 improved the colon weight-to-length ratio, reduced the colitis-induced colon length shortening, and reduced colonic abstinence. Furthermore, it decreased the levels of myeloperoxidase, nitric oxide, and malondialdehyde activities while increasing the glutathione content in the colon tissue of colitis-affected animals. LP-HFY11 lowered the interleukin-10 (IL-10) level and increased the IL-2 level in the serum of colitis mice. LP-HFY11 also upregulated the expression of neuronal nitric oxide synthase, endothelial nitric oxide synthase, c-Kit, and stem cell factor (SCF), and downregulated the expression of IL-8, C-X-C chemokine receptor type 2 (CXCR2), and inducible nitric oxide synthase (iNOS) in the colon tissue of mice with colitis. LP-HFY11 decreased the expression of Firmicutes in the gut while increasing the expression of Bacteroidetes, Bifidobacteria, and Lactobacillus. This indicates that LP-HFY11 could control physiological alterations in the serum and colon tissue, as well as the expression of gut microorganism.
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Affiliation(s)
- Fang Tan
- Department of Bioscience, Silla University, Busan 46958, Republic of Korea; (F.T.); (X.Z.); (L.R.)
| | - Xianrong Zhou
- Department of Bioscience, Silla University, Busan 46958, Republic of Korea; (F.T.); (X.Z.); (L.R.)
| | - Lixuan Ren
- Department of Bioscience, Silla University, Busan 46958, Republic of Korea; (F.T.); (X.Z.); (L.R.)
| | - Chang-Suk Kong
- Department of Bioscience, Silla University, Busan 46958, Republic of Korea; (F.T.); (X.Z.); (L.R.)
- Department of Food and Nutrition, Silla University, Busan 46958, Republic of Korea
- Marine Biotechnology Center for Pharmaceuticals and Foods, Silla University, Busan 46958, Republic of Korea
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Kim JY, Song HJ, Cheon S, An S, Lee CS, Kim SH. Comparison of three different lactic acid bacteria-fermented proteins on RAW 264.7 osteoclast and MC3T3-E1 osteoblast differentiation. Sci Rep 2023; 13:21575. [PMID: 38062113 PMCID: PMC10703878 DOI: 10.1038/s41598-023-49024-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Accepted: 12/03/2023] [Indexed: 12/18/2023] Open
Abstract
Osteoporosis is a state of bone weakening caused by an imbalance in osteoblast and osteoclast activity. In this study, the anti-osteoporotic effects of three proteins fermented by lactic acid bacteria (LAB) were assessed. Commercial proteins sodium caseinate (SC), whey protein isolate (WPI), and soy protein isolate (SPI) were fermented by LAB strains for 48 h. The fermented products (F-SC, F-WPI, and F-SPI, respectively) were used in an in vitro osteoclast and osteoblast-like cell model to assess their effects on bone health. Despite no difference in the results of TRAP staining of RANKL-induced osteoclastogenesis, F-WPI and F-SPI were effective in normalizing the altered gene expression of osteoclastogenesis markers such as TRAP, Nfatc1, RANK, and ATP6v0d. F-SPI was also effective in modulating osteoblasts by enhancing the expression of the osteoblastogenesis markers T1Col, Col2a, and OSX to levels higher than those in the SPI group, indicating that protein characteristics could be enhanced through bacterial fermentation. Moreover, these boosted effects of F-SPI may be involved with isoflavone-related metabolism during LAB-fermentation of SPI. These results demonstrate the potential of LAB-fermented proteins as dietary supplements to prevent bone loss. However, further understanding of its effects on balancing osteoblasts and osteoclasts and the underlying mechanisms is needed.
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Affiliation(s)
- Jae-Young Kim
- College of Life Sciences and Biotechnology, Korea University, Seoul, 02841, Republic of Korea
- Institute of Life Science and Natural Resources, Korea University, Seoul, 02841, Republic of Korea
| | - Hyun Ji Song
- College of Life Sciences and Biotechnology, Korea University, Seoul, 02841, Republic of Korea
| | - Sejin Cheon
- College of Life Sciences and Biotechnology, Korea University, Seoul, 02841, Republic of Korea
| | - Seokyoung An
- College of Life Sciences and Biotechnology, Korea University, Seoul, 02841, Republic of Korea
| | - Chul Sang Lee
- College of Life Sciences and Biotechnology, Korea University, Seoul, 02841, Republic of Korea
- Institute of Life Science and Natural Resources, Korea University, Seoul, 02841, Republic of Korea
| | - Sae Hun Kim
- College of Life Sciences and Biotechnology, Korea University, Seoul, 02841, Republic of Korea.
- Institute of Life Science and Natural Resources, Korea University, Seoul, 02841, Republic of Korea.
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Dong L, Chen Y, Gu L, Gan M, Carrier A, Oakes K, Zhang X, Dong Z. Oral delivery of a highly stable superoxide dismutase as a skin aging inhibitor. Biomed Pharmacother 2023; 164:114878. [PMID: 37209626 DOI: 10.1016/j.biopha.2023.114878] [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: 02/20/2023] [Revised: 04/25/2023] [Accepted: 05/12/2023] [Indexed: 05/22/2023] Open
Abstract
As an effective antioxidant enzyme, superoxide dismutase (SOD) has been widely used as a food supplement, cosmetic additive, and therapeutic agent. However, oral delivery of SOD is challenging due to its relative instability, limited bioavailability, and low absorption efficiency in the gastrointestinal (GI) tract. We addressed these issues using a highly stable superoxide dismutase (hsSOD) generated from a hot spring microbial sample. This SOD exhibited a specific activity of 5000 IU/mg while retaining its enzymatic activity under low pH environments of an artificial GI system and in the presence of surfactants and various proteolytic enzymes. The inhibitory effects of hsSOD against skin-aging was evaluated under both in vitro and in vivo experiments using fibroblast cell and D-galactose induced aging-mouse models, respectively. Effective oral delivery of hsSOD promises wide applicability in pharmaceutical and food industries.
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Affiliation(s)
- Liang Dong
- State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, P.O. Box 2714, Beijing 100080, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yongli Chen
- State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, P.O. Box 2714, Beijing 100080, China; Shenzhen Siyomicro BIO-TECH CO., Ltd., Shenzhen 518116, China
| | - Lihong Gu
- State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, P.O. Box 2714, Beijing 100080, China; Shenzhen Siyomicro BIO-TECH CO., Ltd., Shenzhen 518116, China
| | - Miao Gan
- State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, P.O. Box 2714, Beijing 100080, China; Shenzhen Siyomicro BIO-TECH CO., Ltd., Shenzhen 518116, China
| | - Andrew Carrier
- Department of Chemistry, Cape Breton University, 1250 Grand Lake Road, Sydney, Nova Scotia B1P 6L2, Canada
| | - Ken Oakes
- Department of Biology, Cape Breton University, 1250 Grand Lake Road, Sydney, Nova Scotia B1P 6L2, Canada
| | - Xu Zhang
- Department of Chemistry, Cape Breton University, 1250 Grand Lake Road, Sydney, Nova Scotia B1P 6L2, Canada.
| | - Zhiyang Dong
- State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, P.O. Box 2714, Beijing 100080, China.
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ZAHRANI AJA, SHORI AB. Improve the antioxidant activity and viability of B. longum and B. animalis subsp lactis in fermented soy and almond milk. FOOD SCIENCE AND TECHNOLOGY 2023. [DOI: 10.1590/fst.118122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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5
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CHEN F, TENG Z, PENG X, WU H, WAN W, LONG H. Lactobacillus casei enhances the apoptosis inducing effect of geniposide on U87 human glioma cells in vitro. FOOD SCIENCE AND TECHNOLOGY 2023. [DOI: 10.1590/fst.112822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Fei CHEN
- Chongqing Traditional Chinese Medicine Hospital, China
| | - Zhipeng TENG
- Chongqing Traditional Chinese Medicine Hospital, China
| | - Xing PENG
- Chongqing Traditional Chinese Medicine Hospital, China
| | - Haibo WU
- Chongqing Traditional Chinese Medicine Hospital, China
| | - Wenwu WAN
- Chongqing Traditional Chinese Medicine Hospital, China
| | - Haibo LONG
- Chongqing Traditional Chinese Medicine Hospital, China
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Li X, Gui R, Wang X, Ning E, Zhang L, Fan Y, Chen L, Yu L, Zhu J, Li Z, Wei L, Wang W, Li Z, Wei Y, Wang X. Oligosaccharides isolated from Rehmannia glutinosa protect LPS-induced intestinal inflammation and barrier injury in mice. Front Nutr 2023; 10:1139006. [PMID: 36908905 PMCID: PMC9996025 DOI: 10.3389/fnut.2023.1139006] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Accepted: 01/30/2023] [Indexed: 02/25/2023] Open
Abstract
Objectives We investigated the protective effect of Rehmannia glutinosa oligosaccharides (RGO) on lipopolysaccharide (LPS)-induced intestinal inflammation and barrier injury among mice. Methods RGO is prepared from fresh rehmannia glutinosa by water extraction, active carbon decolorization, ion exchange resin impurity removal, macroporous adsorption resin purification, and decompression drying. LPS could establish the model for intestinal inflammation and barrier injury in mice. Three different doses of RGO were administered for three consecutive weeks. Then the weight, feces, and health status of the mice were recorded. After sacrificing the mice, their colon length and immune organ index were determined. The morphological changes of the ileum and colon were observed using Hematoxylin-eosin (H&E) staining, followed by measuring the villus length and recess depth. RT-qPCR was utilized to detect the relative mRNA expression of intestinal zonula occludens-1 (ZO-1) and occludin. The expression of inflammatory factors and oxidation markers within ileum and colon tissues and the digestive enzyme activities in the ileum contents were detected using ELISA. The content of short-chain fatty acids (SCFAs) in the colon was determined with GC. The gut microbial composition and diversity changes were determined with 16S-rRNA high-throughput sequencing. The association between intestinal microorganisms and SCFAs, occludins, digestive enzymes, inflammatory factor contents, and antioxidant indexes was also analyzed. Results RGO significantly increased the weight, pancreatic index, thymus index, and colon length of mice compared with the model group. Moreover, it also improved the intestinal tissue structure and increased the expression of intestinal barrier-related junction proteins ZO-1 and Occludin. The contents of IL-6, IL-17, IL-1β, and TNF-α in the intestinal tissues of mice were significantly reduced. Additionally, the activities of superoxide dismutase (SOD), glutathione peroxidase (GSH-Px), and catalase (CAT) were elevated. In contrast, the malondialdehyde (MDA) content decreased. Trypsin and pancreatic lipase activities in the ileum enhanced, and the SCFA contents such as acetic acid, propionic acid, and butyric acid in the colon increased. The study on intestinal flora revealed that RGO could enhance the abundance of intestinal flora and improve the flora structure. After RGO intervention, the relative abundance of Firmicutes, Lactobacillus, and Akkermania bacteria in the intestinal tract of mice increased compared with the model group, while that of Actinomycetes decreased. The intestinal microbiota structure changed to the case, with probiotics playing a dominant role. The correlation analysis indicated that Lactobacillus and Ackermann bacteria in the intestinal tract of mice were positively associated with SCFAs, Occludin, ZO-1, pancreatic amylase, SOD, and CAT activities. Moreover, they were negatively correlated with inflammatory factors IL-6, IL-17, IL-1β, and TNF-α. Conclusions RGO can decrease LPS-induced intestinal inflammation and intestinal barrier injury in mice and protect their intestinal function. RGO can ameliorate intestinal inflammation and maintain the intestinal barrier by regulating intestinal flora.
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Affiliation(s)
- Xiao Li
- Henan Natural Products Biotechnology Co., Ltd., Zhengzhou, China.,Biological Center of Henan Academy of Sciences, Zhengzhou, China
| | - Rong Gui
- Biological Center of Henan Academy of Sciences, Zhengzhou, China.,College of Animal Medicine, Henan Agricultural University, Zhengzhou, China
| | - Xuefang Wang
- Henan Natural Products Biotechnology Co., Ltd., Zhengzhou, China.,College of Animal Medicine, Henan Agricultural University, Zhengzhou, China
| | - Erjuan Ning
- Henan Natural Products Biotechnology Co., Ltd., Zhengzhou, China.,Biological Center of Henan Academy of Sciences, Zhengzhou, China
| | - Lixian Zhang
- Henan Natural Products Biotechnology Co., Ltd., Zhengzhou, China.,Biological Center of Henan Academy of Sciences, Zhengzhou, China
| | - Yi Fan
- Biological Center of Henan Academy of Sciences, Zhengzhou, China.,Henan High Tech Industry Co., Ltd., Zhengzhou, China
| | - Ling Chen
- Henan Natural Products Biotechnology Co., Ltd., Zhengzhou, China.,Biological Center of Henan Academy of Sciences, Zhengzhou, China
| | - Liqin Yu
- Henan Natural Products Biotechnology Co., Ltd., Zhengzhou, China.,Biological Center of Henan Academy of Sciences, Zhengzhou, China
| | - Jie Zhu
- Henan Natural Products Biotechnology Co., Ltd., Zhengzhou, China.,Biological Center of Henan Academy of Sciences, Zhengzhou, China
| | - Zhining Li
- Henan Natural Products Biotechnology Co., Ltd., Zhengzhou, China.,Biological Center of Henan Academy of Sciences, Zhengzhou, China
| | - Lei Wei
- Henan Natural Products Biotechnology Co., Ltd., Zhengzhou, China.,Biological Center of Henan Academy of Sciences, Zhengzhou, China
| | - Wei Wang
- Henan Natural Products Biotechnology Co., Ltd., Zhengzhou, China.,Biological Center of Henan Academy of Sciences, Zhengzhou, China
| | - Zihong Li
- Henan Natural Products Biotechnology Co., Ltd., Zhengzhou, China.,Biological Center of Henan Academy of Sciences, Zhengzhou, China
| | - Yue Wei
- Henan Natural Products Biotechnology Co., Ltd., Zhengzhou, China.,Biological Center of Henan Academy of Sciences, Zhengzhou, China
| | - Xuebing Wang
- College of Animal Medicine, Henan Agricultural University, Zhengzhou, China
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Brito Sampaio K, Luiz de Brito Alves J, Mangueira do Nascimento Y, Fechine Tavares J, Sobral da Silva M, dos Santos Nascimento D, dos Santos Lima M, Priscila de Araújo Rodrigues N, Fernandes Garcia E, Leite de Souza E. Nutraceutical formulations combining Limosilactobacillus fermentum, quercetin, and or resveratrol with beneficial impacts on the abundance of intestinal bacterial populations, metabolite production, and antioxidant capacity during colonic fermentation. Food Res Int 2022; 161:111800. [DOI: 10.1016/j.foodres.2022.111800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 07/11/2022] [Accepted: 08/18/2022] [Indexed: 11/29/2022]
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XIE Y, Wang J, Li Z, Luan Y, Li M, Peng X, Xiao S, Zhang S. Damage prevention effect of milk-derived peptides on UVB irradiated human foreskin fibroblasts and regulation of photoaging related indicators. Food Res Int 2022; 161:111798. [DOI: 10.1016/j.foodres.2022.111798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 07/07/2022] [Accepted: 08/18/2022] [Indexed: 11/29/2022]
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Shen Y, Shen Z, Li P, Chen Z, Wei B, Liu D, Si X, Pan J, Wu D, Li W. Protective activity of Malus doumeri leaf extract on H 2O 2-induced oxidative injury in H9C2 rat cardiomyocytes. Front Cardiovasc Med 2022; 9:1005306. [PMID: 36187007 PMCID: PMC9523085 DOI: 10.3389/fcvm.2022.1005306] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Accepted: 08/18/2022] [Indexed: 11/13/2022] Open
Abstract
In this study, Malus doumeri leaf extract (MDLE) was used to test its anti-oxidation capacity in vitro, it has been preliminarily analyzed for H2O2-induced oxidative damage in H9C2 cells and its main active components. The antioxidant capacity through DPPH (1, 1-Diphenyl-2-Picrylhydrazyl), ABTS+• [2,2,2'-azino-BIS-(3-ethylbenzo-thiazoline-6-sulfonic acid)] radical ion, •OH (hydroxyl radical), and • O 2 - (superoxide anion) were determined in vitro. The proliferation of H9C2 cells was examined by MTT [3-(4,5-Dimethyl-2-thiazolyl)-2,5-diphenyl-2-H-Tetrazolium bromide]. MDA (malondialdehyde), SOD (superoxide dismutase), CAT (catalase), GSH (glutathione), and GSH-Px (glutathione peroxidase) were determined by colorimetry. Apoptosis induced by oxidative damage was detected by flow cytometry. The mRNA expression of antioxidant related genes of SOD, CAT, GSH, and GSH-Px were checked by qRT-PCR (quantitative real-time polymerase chain reaction). The MDLE main active components were analyzed by HPLC (high-performance liquid chromatography). MDLE had significant scavenging effects on DPPH, ABTS+•, •OH, and superoxide anion radicals in a concentration-dependent manner. H2O2 treatment could significantly lead to oxidative stress injury of H9C2 cells, and MDLE treatment significantly improved the degree of H9C2 cell damage, and showed a positive correlation with concentration. MDLE can also reduce apoptosis caused by oxidative damage. MDLE treatment could significantly reduce MDA content and increase CAT, SOD, GSH, and GSH-Px contents and expression. In addition, by HPLC analysis, the following six bioactive components were detected from MDLE: chlorogenic acid, isoquercitrin, quercetin, baicalin, and phloretin. Therefore, MDLE has a good protective effect on myocardial cells.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Daiqin Wu
- Department of Cardiovascular Medicine, The Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Wei Li
- Department of Cardiovascular Medicine, The Affiliated Hospital of Guizhou Medical University, Guiyang, China
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Li Y, Wang J, Jiang J, Li X, Wang M. The protective effects of Clerodendranthus spicatus (Thunb.) C. Y. Wu extract on oxidative stress induced by 2,2'-azo (2-methylpropamidine) dihydrochloride in HL-1 mouse cardiomyocytes. Front Cardiovasc Med 2022; 9:984813. [PMID: 36158816 PMCID: PMC9500358 DOI: 10.3389/fcvm.2022.984813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Accepted: 08/23/2022] [Indexed: 11/13/2022] Open
Abstract
To investigate the protective effects of Clerodendranthus spicatus (Thunb.) C. Y. Wu extract (CSTE) on oxidative stress injury in HL-1 mouse cardiomyocytes induced by 2,2'-azo (2-methylpropamidine) dihydrochloride (AAPH, 1 mmol/L), HL-1 cells were co-cultured with different concentrations (10–100 μg/mL) of the CSTE for 24 h. A cell damage model was established by continuously culturing the cells in Dulbecco's Modified Eagle Medium plus AAPH for 4 h. Cell survival rates were measured by the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-2H-tetrazolium bromide assay, and by measuring intracellular malondialdehyde (MDA) content. MDA and total reactive oxygen species (ROS) levels were determined by thiobarbituric acid colorimetry and the 2',7'-dihydrodichlorofluorescent sodium yellow diacetate probe, respectively. Apoptosis was measured by flow cytometry. The intracellular catalase (CAT), superoxide dismutase (SOD), glutathione peroxidase (GSH-Px), glutathione s-transferase (GST), γ-glutamylcysteine synthetase (γ-GCS), and glutathione (GSH) contents were determined by colorimetric methods. CSTE content was determined by high performance liquid chromatography. The CSTE pretreatment improved survival rates in damaged HL-1 cells, reduced total intracellular ROS and MDA levels, and reduced apoptosis. The CSTE also increased the activities of the antioxidant enzymes (CAT, SOD, GSH-Px, and GST), as well as the γ-GCS and GSH levels in damaged cells. Real-time fluorescence quantitative polymerase chain reaction analysis indicated that the CSTE upregulated CAT, SOD1, and GSH-Px mRNA expression levels. Additionally, the CSTE reduced MDA and ROS levels in HL-1 cells by improving the endogenous antioxidant system; thus, alleviating the oxidative stress damage caused by AAPH. Our compositional analyses revealed that the CSTE contained caffeic acid, isoquercetin, rosmarinic acid, luteolin, and baicalin. The CSTE demonstrates antioxidant and protective effects in myocardial cells.
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Cheng L, Yao P, Wang H, Yuan Q, Wang X, Feng W, Sun F, Wang Q. Effects of Lactobacillus plantarum HFY15 on Lupus Nephritis in Mice by Regulation of the TGF-β1 Signaling Pathway. Drug Des Devel Ther 2022; 16:2851-2860. [PMID: 36051155 PMCID: PMC9427121 DOI: 10.2147/dddt.s363974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 08/20/2022] [Indexed: 12/04/2022] Open
Abstract
Objective In this study, the Lactobacillus plantarum HFY15 (LP-HFY15) strain isolated from naturally fermented yak yogurt was investigated. An animal model of lupus nephritis was established by pristane to verify the interventional effect of LP-HFY15 on mouse lupus nephritis by regulating the transforming growth factor-β1 (TGF-β1) signaling pathway. Materials and Methods Indexes in mouse serum and tissues were detected by kits, pathological changes in mouse kidney were observed by hematoxylin-eosin (H&E) staining, and quantitative polymerase chain reaction (qPCR) was used to detect TGF-β 1-related expression in mouse kidney tissue, which further elucidated the mechanism of LP-HFY15. Results LP-HFY15 decreased the elevation of urinary protein and the levels of interleukin-6 (IL-6), IL-12, tumor necrosis factor alpha (TNF-α), and interferon γ (IFN-γ) in serum and kidney tissue. LP-HFY15 also reduced serum creatinine (SCr), blood urea nitrogen (BUN), total cholesterol (TC), triglyceride (TG), and raised total protein (TP), and albumin (ALB) levels in mice with nephritis. In addition, LP-HFY15 inhibited the positive rate of double-stranded deoxyribonucleic acid (dsDNA) antibodies in mice with nephritis. The observation of H&E sections showed that LP-HFY15 alleviated the glomerulus morphological incompleteness and inflammatory infiltration caused by nephritis. Further results showed that LP-HFY15 downregulated the mRNA expression of TGF-β1, vascular endothelial growth factor (VEGF), and nuclear factor kappa-B (NF-κB) in the kidneys of lupus nephritis mice, and the expression of inhibitor of NF-κB (IκB-α), copper/zinc superoxide dismutase (Cu/Zn-SOD), and manganese superoxide dismutase (Mn-SOD) was also upregulated. Conclusion These results indicated that LP-HFY15 plays a significant role in experimental intervention for lupus nephritis. The effect of LP-HFY15 was positively correlated with its concentration, and the effect was similar to that of prednisone at 109 CFU/kg.
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Affiliation(s)
- Lin Cheng
- Department of Pharmacy, The First Affiliated Hospital of Third Military Medical University (Army Medical University), Chongqing, 400038, People’s Republic of China
| | - Pu Yao
- Department of Pharmacy, The First Affiliated Hospital of Third Military Medical University (Army Medical University), Chongqing, 400038, People’s Republic of China
| | - Hongping Wang
- Department of Pharmacy, The First Affiliated Hospital of Third Military Medical University (Army Medical University), Chongqing, 400038, People’s Republic of China
| | - Qian Yuan
- Department of Pharmacy, The First Affiliated Hospital of Third Military Medical University (Army Medical University), Chongqing, 400038, People’s Republic of China
| | - Xiaowen Wang
- Department of Pharmacy, The First Affiliated Hospital of Third Military Medical University (Army Medical University), Chongqing, 400038, People’s Republic of China
| | - Wei Feng
- Department of Pharmacy, The First Affiliated Hospital of Third Military Medical University (Army Medical University), Chongqing, 400038, People’s Republic of China
| | - Fengjun Sun
- Department of Pharmacy, The First Affiliated Hospital of Third Military Medical University (Army Medical University), Chongqing, 400038, People’s Republic of China
| | - Qian Wang
- Department of Pharmacy, The First Affiliated Hospital of Third Military Medical University (Army Medical University), Chongqing, 400038, People’s Republic of China
- Correspondence: Qian Wang; Fengjun Sun, Email ;
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CHEN C, WEN D, DU J, XIAO H, ZHONG S, WU Z, PENG J, LIU D, TANG H. Activation of SIRT1 signaling pathway by clove improves cognitive dysfunction in septic mice. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.82622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
| | | | - Juan DU
- Army Medical University, China
| | | | | | | | - Ji PENG
- Army Medical University, China
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WANG Y. The recovery effect of Feixingcao tea (Teucrium viscidum Bl.) on inhibiting the decreased exercise ability caused by chronic alcoholic liver injury. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.80822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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WEN Z, HAN K, YANG G, YU J, YAO X, TIAN Y, ZHU Y. Effects of dandelion tea on type II collagen induced arthritis in mice by regulation of ROR-γt/Foxp3 signaling. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.91222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Zhigang WEN
- Hebei Provincial Hospital of Traditional Chinese Medicine, China
| | - Kun HAN
- Hebei Provincial Hospital of Traditional Chinese Medicine, China
| | - Gang YANG
- Hebei Provincial Hospital of Traditional Chinese Medicine, China
| | - Jian YU
- Hebei Provincial Hospital of Traditional Chinese Medicine, China
| | - Xingbao YAO
- Hebei Provincial Hospital of Traditional Chinese Medicine, China
| | - Yafeng TIAN
- Hebei Provincial Hospital of Traditional Chinese Medicine, China
| | - Yanfeng ZHU
- Hebei Provincial Hospital of Traditional Chinese Medicine, China
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MA P, WU Y, TAO L, HAN J. Effect of gardenia tea on apoptosis of human thyroid cancer cell line SW579 through PI3K-Akt pathway. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.73122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Peng MA
- Third Hospital of Shanxi Medical University, China; Huazhong University of Science and Technology, China
| | - Yi WU
- Shanxi Academy of Medical Sciences, China
| | - Lin TAO
- Yuncheng Central Hospital, China
| | - Jianli HAN
- Shanxi Academy of Medical Sciences, China
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ZENG S, ZHAO X, HUO J, YANG H, YANG D, LIU L. The impact of Apocynum venetum tea flavonoids on G422 glioma in vivo. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.84322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Shi ZENG
- Army Medical University, China; People’s Hospital of Chongqing Banan District, China
| | - Xin ZHAO
- Chongqing University of Education, China
| | - Jianhong HUO
- People’s Hospital of Chongqing Banan District, China
| | | | | | - Li LIU
- People’s Hospital of Chongqing Banan District, China
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