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He C, Feng Y, Deng Y, Lin L, Cheng S. A systematic review and meta-analysis on the root effects and toxic mechanisms of rare earth elements. CHEMOSPHERE 2024; 363:142951. [PMID: 39067824 DOI: 10.1016/j.chemosphere.2024.142951] [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: 01/11/2024] [Revised: 07/23/2024] [Accepted: 07/24/2024] [Indexed: 07/30/2024]
Abstract
Rare earth elements (REEs) have attracted much attention because of their unique physical and chemical properties. The root system is the plant organ most directly in contact with REEs, and it is critical to understand the mechanisms of interaction between the two. This paper investigates the effects of REEs on plant enrichment and fractionation, as well as on various developmental and toxicity indices of the root system. REEs are more likely to be deposited on the root surface under the influence of root secretion. The complexation between the two affects the uptake and fractionation of REEs and the altered pattern of root secretion. The toxicity mechanisms of REEs on plant root cells were lied in: (1) REEs generate reactive oxygen species after entering the plant, leading to oxidative stress and damage to plant cells; (2) REEs with higher charge-to-volume ratios compete for organic ligands with or displace Ca2+, further disrupting the normal function of plant root cells. It was shown that the sensitivity of inter-root microorganisms to REEs varied depending on the content and physicochemical properties of REEs. The paper also concluded with a meta-analysis of phytotoxicity induced by REEs, which showed that REEs affect plant physiological parameters. REEs, as a source of oxidative stress, triggered lipid peroxidation damage in plants and enhanced the activity of antioxidant enzymes, thus revealing the significant toxicity of REEs to plants. The phytotoxic effects of REEs increased with time and concentration. These results help to elucidate the ecotoxicology of rare earth-induced phytotoxicity.
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Affiliation(s)
- Chenyi He
- Guangdong Key Laboratory of Environmental Catalysis and Health Risk Control, School of Environmental Science and Engineering, Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou, 510006, China
| | - Yiping Feng
- Guangdong Key Laboratory of Environmental Catalysis and Health Risk Control, School of Environmental Science and Engineering, Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou, 510006, China.
| | - Yirong Deng
- Guangdong Key Laboratory of Environmental Catalysis and Health Risk Control, School of Environmental Science and Engineering, Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou, 510006, China; Guangdong-Hong Kong- Macau, Joint Laboratory of Collaborative Innovation for Environmental Quality, Guangdong Laboratory of Soil Pollution Fate and Risk Management in Earth's Critical Zone, Guangdong Provincial Academy of Environmental Science, Guangzhou, 510045, China.
| | - Longyong Lin
- Guangdong-Hong Kong- Macau, Joint Laboratory of Collaborative Innovation for Environmental Quality, Guangdong Laboratory of Soil Pollution Fate and Risk Management in Earth's Critical Zone, Guangdong Provincial Academy of Environmental Science, Guangzhou, 510045, China
| | - Sheng Cheng
- Guangdong-Hong Kong- Macau, Joint Laboratory of Collaborative Innovation for Environmental Quality, Guangdong Laboratory of Soil Pollution Fate and Risk Management in Earth's Critical Zone, Guangdong Provincial Academy of Environmental Science, Guangzhou, 510045, China
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Cui W, Jin Z, Lin H, Wang B, Chen G, Cheng Y. Astragalus polysaccharide alleviates IL-13-induced oxidative stress injury in nasal epithelial cells by inhibiting WTAP-mediated FBXW7 m 6A modification. Toxicol Res (Camb) 2024; 13:tfae099. [PMID: 38957784 PMCID: PMC11215160 DOI: 10.1093/toxres/tfae099] [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: 03/11/2024] [Revised: 05/10/2024] [Accepted: 06/21/2024] [Indexed: 07/04/2024] Open
Abstract
Background Allergic rhinitis (AR) a common and complicated upper airway disease mediated by specific IgE antibodies. Our study aims to explore the pharmacological effects of astragalus polysaccharide (APS) on AR and elucidate the mechanisms involved. Methods RT-qPCR and Western blotting were used to analyze mRNA and protein expression. Interleukin (IL)-13-treated human nasal epithelial cells (hNECs) was employed as the AR cell model. Cell apoptosis and viability were evaluated by TUNEL staining and MTT assay, respectively. ROS level was examined by the DCFH-DA probe. Superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GSH-Px) and malondialdehyde (MDA) levels were measured by the corresponding kits. FBXW7 m6A modification level was assessed by MeRIP assay. Methods Our results showed that APS treatment reduced cell apoptosis, ROS, and MDA levels while increasing SOD, CAT, and GSH-Px levels in IL-13-treated hNECs by activating the Nrf2/HO-1 pathway. Moreover, APS alleviated IL-13-induced oxidative stress injury in hNECs by downregulating WTAP. In addition, WTAP knockdown increased FBXW7 mRNA stability by regulating FBXW7 mRNA m6A modification. It also turned out that APS alleviated IL-13-induced oxidative stress injury in hNECs through the WTAP/FBXW7 axis. Conclusions Taken together, APS inhibited WTAP-mediated FBXW7 m6A modification to alleviate IL-13-induced oxidative stress injury in hNECs.
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Affiliation(s)
- Wei Cui
- Clinical Medical College of Acupuncture Moxibustion and Rehabilitation, Guangzhou University of Chinese Medicine, No. 12 Jichang Road, Baiyun District, Guangzhou 510405, People's Republic of China
- Affiliated Jiangmen Traditional Chinese Medicine Hospital of Jinan University, Preventive Treatment Department. No. 30 Huayuan East Road, Pengjiang District, Jiangmen City, Guangdong Province, China
| | - Zhenglong Jin
- Affiliated Jiangmen Traditional Chinese Medicine Hospital of Jinan University, Preventive Treatment Department. No. 30 Huayuan East Road, Pengjiang District, Jiangmen City, Guangdong Province, China
| | - Hanyu Lin
- Affiliated Jiangmen Traditional Chinese Medicine Hospital of Jinan University, Preventive Treatment Department. No. 30 Huayuan East Road, Pengjiang District, Jiangmen City, Guangdong Province, China
| | - Bin Wang
- Shenzhen Bao’an Authentic TCM Therapy Hospital, Preventive Treatment Department. No. 99 Lai'an Road Xixiang Street, Bao'an District, Shenzhen City, Guangdong Province 518000, P.R. China
| | - Guojian Chen
- Affiliated Jiangmen Traditional Chinese Medicine Hospital of Jinan University, Preventive Treatment Department. No. 30 Huayuan East Road, Pengjiang District, Jiangmen City, Guangdong Province, China
| | - Yongming Cheng
- Affiliated Jiangmen Traditional Chinese Medicine Hospital of Jinan University, Preventive Treatment Department. No. 30 Huayuan East Road, Pengjiang District, Jiangmen City, Guangdong Province, China
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Luo Y, Zhang Z, Zheng W, Zeng Z, Fan L, Zhao Y, Huang Y, Cao S, Yu S, Shen L. Molecular Mechanisms of Plant Extracts in Protecting Aging Blood Vessels. Nutrients 2024; 16:2357. [PMID: 39064801 PMCID: PMC11279783 DOI: 10.3390/nu16142357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2024] [Revised: 07/09/2024] [Accepted: 07/19/2024] [Indexed: 07/28/2024] Open
Abstract
Plant Extracts (PE) are natural substances extracted from plants, rich in various bioactive components. Exploring the molecular mechanisms and interactions involved in the vascular protective effects of PE is beneficial for the development of further strategies to protect aging blood vessels. For this review, the content was obtained from scientific databases such as PubMed, China National Knowledge Infrastructure (CNKI), and Google Scholar up to July 2024, using the search terms "Plant extracts", "oxidative stress", "vascular aging", "endothelial dysfunction", "ROS", and "inflammation". This review highlighted the effects of PE in protecting aging blood vessels. Through pathways such as scavenging reactive oxygen species, activating antioxidant signaling pathways, enhancing respiratory chain complex activity, inhibiting mitochondrial-reactive oxygen species generation, improving nitric oxide bioavailability, downregulating the secretion of inflammatory factors, and activating sirtuins 1 and Nrf2 signaling pathways, it can improve vascular structural and functional changes caused by age-related oxidative stress, mitochondrial dysfunction, and inflammation due to aging, thereby reducing the incidence of age-related cardiovascular diseases.
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Affiliation(s)
- Yuxin Luo
- The Key Laboratory of Animal Disease and Human Health of Sichuan Province, The Teaching Animal Hospital, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China; (Y.L.); (Z.Z.); (W.Z.); (Z.Z.); (L.F.); (Y.Z.); (Y.H.); (S.C.); (S.Y.)
| | - Zeru Zhang
- The Key Laboratory of Animal Disease and Human Health of Sichuan Province, The Teaching Animal Hospital, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China; (Y.L.); (Z.Z.); (W.Z.); (Z.Z.); (L.F.); (Y.Z.); (Y.H.); (S.C.); (S.Y.)
| | - Weijian Zheng
- The Key Laboratory of Animal Disease and Human Health of Sichuan Province, The Teaching Animal Hospital, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China; (Y.L.); (Z.Z.); (W.Z.); (Z.Z.); (L.F.); (Y.Z.); (Y.H.); (S.C.); (S.Y.)
| | - Zhi Zeng
- The Key Laboratory of Animal Disease and Human Health of Sichuan Province, The Teaching Animal Hospital, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China; (Y.L.); (Z.Z.); (W.Z.); (Z.Z.); (L.F.); (Y.Z.); (Y.H.); (S.C.); (S.Y.)
| | - Lei Fan
- The Key Laboratory of Animal Disease and Human Health of Sichuan Province, The Teaching Animal Hospital, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China; (Y.L.); (Z.Z.); (W.Z.); (Z.Z.); (L.F.); (Y.Z.); (Y.H.); (S.C.); (S.Y.)
- Department of Pharmacology, Wuhan University School of Basic Medical Sciences, Wuhan 430071, China
| | - Yuquan Zhao
- The Key Laboratory of Animal Disease and Human Health of Sichuan Province, The Teaching Animal Hospital, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China; (Y.L.); (Z.Z.); (W.Z.); (Z.Z.); (L.F.); (Y.Z.); (Y.H.); (S.C.); (S.Y.)
| | - Yixin Huang
- The Key Laboratory of Animal Disease and Human Health of Sichuan Province, The Teaching Animal Hospital, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China; (Y.L.); (Z.Z.); (W.Z.); (Z.Z.); (L.F.); (Y.Z.); (Y.H.); (S.C.); (S.Y.)
| | - Suizhong Cao
- The Key Laboratory of Animal Disease and Human Health of Sichuan Province, The Teaching Animal Hospital, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China; (Y.L.); (Z.Z.); (W.Z.); (Z.Z.); (L.F.); (Y.Z.); (Y.H.); (S.C.); (S.Y.)
| | - Shumin Yu
- The Key Laboratory of Animal Disease and Human Health of Sichuan Province, The Teaching Animal Hospital, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China; (Y.L.); (Z.Z.); (W.Z.); (Z.Z.); (L.F.); (Y.Z.); (Y.H.); (S.C.); (S.Y.)
| | - Liuhong Shen
- The Key Laboratory of Animal Disease and Human Health of Sichuan Province, The Teaching Animal Hospital, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China; (Y.L.); (Z.Z.); (W.Z.); (Z.Z.); (L.F.); (Y.Z.); (Y.H.); (S.C.); (S.Y.)
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Zhao Z, Liu S, Yun C, Liu J, Yao L, Wang H. Melatonin alleviates UV-B stress and enhances phenolic biosynthesis in rosemary (Rosmarinus officinalis) callus. PHYSIOLOGIA PLANTARUM 2024; 176:e14453. [PMID: 39091124 DOI: 10.1111/ppl.14453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2024] [Revised: 07/08/2024] [Accepted: 07/10/2024] [Indexed: 08/04/2024]
Abstract
Although used in in vitro culture to boost secondary metabolite production, UV-B radiation can seriously affect plant growth if not properly dosed. Rosemary callus can be used as an important source of effective ingredients in the food and medicine industry. To balance the positive and negative effects of UV-B on rosmary callus, this study investigated the effects of melatonin on rosemary callus under UV-B radiation. The results showed that melatonin improved rosemary callus growth, with fresh weight and dry weight increased by 15.81% and 8.30%, respectively. The addition of 100 μM melatonin increased antioxidant enzyme activity and NO content in rosemary callus. At the same time, melatonin also significantly reduced membrane lipid damage and H2O2 accumulation in rosemary callus under UV-B stress, with malondialdehyde (MDA) and H2O2 contents reduced by 13.03% and 14.55%, respectively. In addition, melatonin increased the total phenol and rosmarinic acid contents in rosemary callus by 19% and 54%, respectively. Melatonin significantly improved the antioxidant activity of the extracts from rosemary callus. These results suggest that exogenous melatonin can alleviate the adverse effects of UV-B stress on rosemary callus by promoting NO accumulation while further enhancing phenolic accumulation and biological activity.
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Affiliation(s)
- Zhuowen Zhao
- State Key Laboratory of Subtropical Silviculture, College of Forestry and Biotechnology, Zhejiang A&F University, Zhejiang, Hangzhou, China
- Department of Agriculture and Animal Husbandry Engineering, Cangzhou Technical College, Cangzhou, Hebei, China
| | - Siyu Liu
- State Key Laboratory of Subtropical Silviculture, College of Forestry and Biotechnology, Zhejiang A&F University, Zhejiang, Hangzhou, China
| | - Cholil Yun
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Heilongjiang Provincial Key Laboratory of Ecological Utilization of Forestry-based Active Substances, College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, China
- College of Forest Science, Kim Il Sung University, Pyongyang, DPR of Korea
| | - Jianing Liu
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Heilongjiang Provincial Key Laboratory of Ecological Utilization of Forestry-based Active Substances, College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, China
| | - Liuyang Yao
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Heilongjiang Provincial Key Laboratory of Ecological Utilization of Forestry-based Active Substances, College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, China
| | - Huimei Wang
- State Key Laboratory of Subtropical Silviculture, College of Forestry and Biotechnology, Zhejiang A&F University, Zhejiang, Hangzhou, China
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Kumar H, Dhanjal DS, Guleria S, Nepovimova E, Sethi N, Dhalaria R, Kuca K. Hepatoprotective effects of fruits pulp, seed, and peel against chemical-induced toxicity: Insights from in vivo studies. Food Chem Toxicol 2024; 189:114742. [PMID: 38754807 DOI: 10.1016/j.fct.2024.114742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2024] [Revised: 05/11/2024] [Accepted: 05/13/2024] [Indexed: 05/18/2024]
Abstract
The liver is a vital organ in human physiology positioned in the upper right quadrant of the peritoneal cavity, which plats a critical role in metabolic processes, detoxification of various substances and overall homeostasis. Along with these critical functions, hepatic diseases impose as significant global health threat. Liver illness is the cause of two million fatalities every year, or 4% of all deaths. Traditionally, healthcare providers have prescribed antibacterial and antiviral medications to address liver illness. Nephrotoxicity is a frequently observed negative reaction to drugs, with the majority of such events happening in individuals who have advanced cirrhosis. Thus, recognizing this gap, there is a dire need of exploration of pharmaceutical alterative for hepatic diseases, with special focus on their efficacy and reduced toxicity. Fruits have long been known to therapeutic impact on human health, thus exploration of fruits components namely pulp, seeds and peels containing phytochemicals have emerged as a promising avenue for hepatoprotective interventions. Thus, review comprehends the information about worldwide burden of chemical induced toxicity and injuries as well as highlight the on-going challenges in hepatic disease management. It also shed light on the valuable contributions fruit parts and their phytocompounds obtained from different components of fruits. Fruit pulp, especially when rich in flavonoids, has demonstrated significant potential in animal model studies. It has been observed to enhance the activity of antioxidant enzymes and reduce the expression of pro-inflammatory markers. The methanolic and ethanolic extracts have demonstrated the most favorable outcomes. Further, this review also discusses about the safety assessments of fruits extracts for their utilization as hepatoprotective agents.
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Affiliation(s)
- Harsh Kumar
- Centre of Advanced Technologies, Faculty of Science, University of Hradec Kralove, Rokitanskeho 62, 50003, Hradec Kralove, Czech Republic
| | - Daljeet Singh Dhanjal
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara, Punjab, 144411, India
| | - Shivani Guleria
- Department of Biotechnology, TIFAC-Centre of Relevance and Excellence in Agro and Industrial Biotechnology (CORE), Thapar Institute of Engineering and Technology, Patiala, 147001, India.
| | - Eugenie Nepovimova
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, 50003, Hradec Kralove, Czech Republic
| | - Nidhi Sethi
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, 143005, India
| | - Rajni Dhalaria
- School of Biological and Environmental Sciences, Shoolini University of Biotechnology and Management Sciences, Solan, 173229, India.
| | - Kamil Kuca
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, 50003, Hradec Kralove, Czech Republic.
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Noori A, Hasanuzzaman M, Roychowdhury R, Sarraf M, Afzal S, Das S, Rastogi A. Silver nanoparticles in plant health: Physiological response to phytotoxicity and oxidative stress. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2024; 209:108538. [PMID: 38520964 DOI: 10.1016/j.plaphy.2024.108538] [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: 11/01/2023] [Revised: 03/14/2024] [Accepted: 03/15/2024] [Indexed: 03/25/2024]
Abstract
Silver nanoparticles (AgNPs) have gained significant attention in various fields due to their unique properties, but their release into the environment has raised concerns about their environmental and biological impacts. Silver nanoparticles can enter plants following their exposure to roots or via stomata following foliar exposure. Upon penetrating the plant cells, AgNPs interact with cellular components and alter physiological and biochemical processes. One of the key concerns associated with plant exposure to AgNPs is the potential of these materials to induce oxidative stress. Silver nanoparticles can also suppress plant growth and development by disrupting essential plant physiological processes, such as photosynthesis, nutrient uptake, water transport, and hormonal regulation. In crop plants, these disruptions may, in turn, affect the productivity and quality of the harvested components and therefore represent a potential threat to agricultural productivity and ecosystem stability. Understanding the phytotoxic effects of AgNPs is crucial for assessing their environmental implications and guiding the development of safe nanomaterials. By delving into the phytotoxic effects of AgNPs, this review contributes to the existing knowledge regarding their environmental risks and promotes the advancement of sustainable nanotechnological practices.
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Affiliation(s)
- Azam Noori
- Department of Biology, Merrimack College, North Andover, MA, 01845, USA
| | - Mirza Hasanuzzaman
- Department of Agronomy, Faculty of Agriculture, Sher-e-Bangla Agricultural University, Sher-e-Bangla Nagar, Dhaka 1207, Bangladesh; Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul, 02447, Republic of Korea.
| | - Rajib Roychowdhury
- Department of Biotechnology, Visva-Bharati Central University, Santiniketan, 731235, West Bengal, India
| | - Mohammad Sarraf
- Department of Horticultural Science, Faculty of Agriculture, Shahid Chamran University of Ahvaz, Ahvaz, Iran
| | - Shadma Afzal
- Motilal Nehru National Institute of Technology Allahabad, Prayagraj, Uttar Pradesh, India
| | - Susmita Das
- Agricultural and Ecological Research Unit, Indian Statistical Institute, 203, B.T. Road, Kolkata, 700108, India
| | - Anshu Rastogi
- Laboratory of Bioclimatology, Department of Ecology and Environmental Protection, Poznan University of Life Sciences, Piątkowska 94, 60-649, Poznań, Poland
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Beltrán-Velasco AI, Reiriz M, Uceda S, Echeverry-Alzate V. Lactiplantibacillus (Lactobacillus) plantarum as a Complementary Treatment to Improve Symptomatology in Neurodegenerative Disease: A Systematic Review of Open Access Literature. Int J Mol Sci 2024; 25:3010. [PMID: 38474254 PMCID: PMC10931784 DOI: 10.3390/ijms25053010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 02/28/2024] [Accepted: 03/03/2024] [Indexed: 03/14/2024] Open
Abstract
This systematic review addresses the use of Lactiplantibacillus (Lactobacillus) plantarum in the symptomatological intervention of neurodegenerative disease. The existence of gut microbiota dysbiosis has been associated with systemic inflammatory processes present in neurodegenerative disease, creating the opportunity for new treatment strategies. This involves modifying the strains that constitute the gut microbiota to enhance synaptic function through the gut-brain axis. Recent studies have evaluated the beneficial effects of the use of Lactiplantibacillus plantarum on motor and cognitive symptomatology, alone or in combination. This systematic review includes 20 research articles (n = 3 in human and n = 17 in animal models). The main result of this research was that the use of Lactiplantibacillus plantarum alone or in combination produced improvements in symptomatology related to neurodegenerative disease. However, one of the studies included reported negative effects after the administration of Lactiplantibacillus plantarum. This systematic review provides current and relevant information about the use of this probiotic in pathologies that present neurodegenerative processes such as Alzheimer's disease, Parkinson's disease and Multiple Sclerosis.
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Affiliation(s)
| | | | - Sara Uceda
- Psychology Department, School of Life and Nature Sciences, Nebrija University, 28240 Madrid, Spain; (A.I.B.-V.); (M.R.)
| | - Víctor Echeverry-Alzate
- Psychology Department, School of Life and Nature Sciences, Nebrija University, 28240 Madrid, Spain; (A.I.B.-V.); (M.R.)
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Lee KS, Kim Y, Lee JH, Shon S, Kim A, Pham AVQ, Kim C, Kim DH, Kim YK, Cho EG. Human Probiotic Lactobacillus paracasei-Derived Extracellular Vesicles Improve Tumor Necrosis Factor-α-Induced Inflammatory Phenotypes in Human Skin. Cells 2023; 12:2789. [PMID: 38132109 PMCID: PMC10741892 DOI: 10.3390/cells12242789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 12/04/2023] [Accepted: 12/05/2023] [Indexed: 12/23/2023] Open
Abstract
Lactic acid bacteria (LAB), a probiotic, provide various health benefits. We recently isolated a new Lactobacillus paracasei strain with strong anti-inflammatory effects under lipopolysaccharide-induced conditions and proposed a new mode of action-augmenting the endoplasmic reticulum stress pathway for anti-inflammatory functions in host cells. The beneficial effects of the L. paracasei strains on the skin have been described; however, the effects of L. paracasei-derived extracellular vesicles (LpEVs) on the skin are poorly understood. Herein, we investigated whether LpEVs can improve inflammation-mediated skin phenotypes by determining their effects on primary human skin cells and a three-dimensional (3D) full-thickness human skin equivalent under tumor necrosis factor (TNF)-α-challenged inflammatory conditions. LpEVs were efficiently taken up by the human skin cells and were much less cytotoxic to host cells than bacterial lysates. Furthermore, low LpEV concentrations efficiently restored TNF-α-induced cellular phenotypes, resulting in increased cell proliferation and collagen synthesis, but decreased inflammatory factor levels (matrix metalloproteinase 1, interleukin 6, and interleukin 8) in the human dermal fibroblasts, which was comparable to that of retinoic acid, a representative antiaging compound. The beneficial effects of LpEVs were validated in a 3D full-thickness human skin equivalent model. LpEV treatment remarkably restored the TNF-α-induced epidermal malformation, abnormal proliferation of keratinocytes in the basal layer, and reduction in dermal collagen synthesis. Additionally, LpEVs penetrated and reached the deepest dermal layer within 24 h when overlaid on top of a 3D full-thickness human skin equivalent. Furthermore, they possessed superior antioxidant capacity compared with the human cell-derived EVs. Taken together, the anti-inflammatory probiotic LpEVs can be attractive antiaging and antioxidant substances for improving inflammation-induced skin phenotypes and disorders.
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Affiliation(s)
- Kwang-Soo Lee
- H&B Science Center, CHA Meditech Co., Ltd., Seongnam 13488, Republic of Korea
| | - Yunsik Kim
- Consumer Health 2 Center, CHA Advanced Research Institute, Bundang CHA Medical Center, Seongnam 13488, Republic of Korea
| | - Jin Hee Lee
- Consumer Health 2 Center, CHA Advanced Research Institute, Bundang CHA Medical Center, Seongnam 13488, Republic of Korea
| | - Suji Shon
- Department of Dermatology, Bundang CHA Medical Center, School of Medicine, CHA University, Seongnam 13488, Republic of Korea
| | - Aram Kim
- Department of Dermatology, Bundang CHA Medical Center, School of Medicine, CHA University, Seongnam 13488, Republic of Korea
| | - An Vuong Quynh Pham
- Department of Life Sciences, Korea University, Seoul 02841, Republic of Korea
| | - Chungho Kim
- Department of Life Sciences, Korea University, Seoul 02841, Republic of Korea
| | - Dong Hyun Kim
- Department of Dermatology, Bundang CHA Medical Center, School of Medicine, CHA University, Seongnam 13488, Republic of Korea
| | | | - Eun-Gyung Cho
- H&B Science Center, CHA Meditech Co., Ltd., Seongnam 13488, Republic of Korea
- Consumer Health 2 Center, CHA Advanced Research Institute, Bundang CHA Medical Center, Seongnam 13488, Republic of Korea
- Department of Life Science, General Graduate School, CHA University, Pocheon 11160, Republic of Korea
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Ali M, Kumar D, Tikoria R, Sharma R, Parkirti P, Vikram V, Kaushal K, Ohri P. Exploring the potential role of hydrogen sulfide and jasmonic acid in plants during heavy metal stress. Nitric Oxide 2023; 140-141:16-29. [PMID: 37696445 DOI: 10.1016/j.niox.2023.09.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 08/14/2023] [Accepted: 09/08/2023] [Indexed: 09/13/2023]
Abstract
In plants, hydrogen sulfide (H2S) is mainly considered as a gaseous transmitter or signaling molecule that has long been recognized as an essential component of numerous plant cellular and physiological processes. Several subcellular compartments in plants use both enzymatic and non-enzymatic mechanisms to generate H2S. Under normal and stress full conditions exogenous administration of H2S supports a variety of plant developmental processes, including growth and germination, senescence, defense, maturation and antioxidant machinery in plants. Due to their gaseous nature, they are efficiently disseminated to various areas of the cell to balance antioxidant pools and supply sulphur to the cells. Numerous studies have also been reported regarding H2S ability to reduce heavy metal toxicity when combined with other signaling molecules like nitric oxide (NO), abscisic acid (ABA), calcium ion (Ca2+), hydrogen peroxide (H2O2), salicylic acid (SA), ethylene (ETH), jasmonic acid (JA), proline (Pro), and melatonin. The current study focuses on multiple pathways for JA and H2S production as well as their signaling functions in plant cells under varied circumstances, more specifically under heavy metal, which also covers role of H2S and Jasmonic acid during heavy metal stress and interaction of hydrogen sulfide with Jasmonic acid.
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Affiliation(s)
- Mohd Ali
- Department of Zoology, Guru Nanak Dev University, Amritsar, Punjab, 143005, India
| | - Deepak Kumar
- Department of Zoology, Guru Nanak Dev University, Amritsar, Punjab, 143005, India
| | - Raman Tikoria
- Department of Zoology, School of Bioengineering and Bioscience, Lovely Professional University, Jalandhar, Punjab, 144411, India
| | - Roohi Sharma
- Department of Zoology, Guru Nanak Dev University, Amritsar, Punjab, 143005, India
| | - Parkirti Parkirti
- Department of Zoology, Guru Nanak Dev University, Amritsar, Punjab, 143005, India
| | - Vikram Vikram
- Department of Zoology, Guru Nanak Dev University, Amritsar, Punjab, 143005, India
| | - Kritika Kaushal
- Department of Zoology, Guru Nanak Dev University, Amritsar, Punjab, 143005, India
| | - Puja Ohri
- Department of Zoology, Guru Nanak Dev University, Amritsar, Punjab, 143005, India.
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