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Zhang J, Yue X, Luo H, Jiang W, Mei Y, Ai L, Gao G, Wu Y, Yang H, An J, Ding S, Yang X, Sun B, Luo W, He R, Jia J, Lyu J, Tong Z. Illumination with 630 nm Red Light Reduces Oxidative Stress and Restores Memory by Photo-Activating Catalase and Formaldehyde Dehydrogenase in SAMP8 Mice. Antioxid Redox Signal 2019; 30:1432-1449. [PMID: 29869529 DOI: 10.1089/ars.2018.7520] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
AIMS Pharmacological treatments for Alzheimer's disease (AD) have not resulted in desirable clinical efficacy over 100 years. Hydrogen peroxide (H2O2), a reactive and the most stable compound of reactive oxygen species, contributes to oxidative stress in AD patients. In this study, we designed a medical device to emit red light at 630 ± 15 nm from a light-emitting diode (LED-RL) and investigated whether the LED-RL reduces brain H2O2 levels and improves memory in senescence-accelerated prone 8 mouse (SAMP8) model of age-related dementia. RESULTS We found that age-associated H2O2 directly inhibited formaldehyde dehydrogenase (FDH). FDH inactivity and semicarbazide-sensitive amine oxidase (SSAO) disorder resulted in endogenous formaldehyde (FA) accumulation. Unexpectedly, excess FA, in turn, caused acetylcholine (Ach) deficiency by inhibiting choline acetyltransferase (ChAT) activity in vitro and in vivo. Interestingly, the 630 nm red light can penetrate the skull and the abdomen with light penetration rates of ∼49% and ∼43%, respectively. Illumination with LED-RL markedly activated both catalase and FDH in the brains, cultured cells, and purified protein solutions, all reduced brain H2O2 and FA levels and restored brain Ach contents. Consequently, LED-RL not only prevented early-stage memory decline but also rescued late-stage memory deficits in SAMP8 mice. INNOVATION We developed a phototherapeutic device with 630 nm red light, and this LED-RL reduced brain H2O2 levels and reversed age-related memory disorders. CONCLUSIONS The phototherapy of LED-RL has low photo toxicity and high rate of tissue penetration and noninvasively reverses aging-associated cognitive decline. This finding opens a promising opportunity to translate LED-RL into clinical treatment for patients with dementia. Antioxid. Redox Signal. 00, 000-000.
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Affiliation(s)
- Jingnan Zhang
- 1 Laboratory of Alzheimer's Optoelectric Therapy, Alzheimer's Disease Center, Beijing Institute for Brain Disorders, Center for Brain Disorders Research, Capital Medical University , Beijing, China
- 2 Center for Cognitive Disorders , Beijing Geriatric Hospital, Beijing, China
| | - Xiangpei Yue
- 1 Laboratory of Alzheimer's Optoelectric Therapy, Alzheimer's Disease Center, Beijing Institute for Brain Disorders, Center for Brain Disorders Research, Capital Medical University , Beijing, China
| | - Hongjun Luo
- 3 Central Laboratory, Shantou University Medical College , Guangdong, China
| | - Wenjing Jiang
- 1 Laboratory of Alzheimer's Optoelectric Therapy, Alzheimer's Disease Center, Beijing Institute for Brain Disorders, Center for Brain Disorders Research, Capital Medical University , Beijing, China
- 2 Center for Cognitive Disorders , Beijing Geriatric Hospital, Beijing, China
| | - Yufei Mei
- 1 Laboratory of Alzheimer's Optoelectric Therapy, Alzheimer's Disease Center, Beijing Institute for Brain Disorders, Center for Brain Disorders Research, Capital Medical University , Beijing, China
- 4 School of Basic Medical Sciences, Zhejiang University , Hangzhou, China
| | - Li Ai
- 1 Laboratory of Alzheimer's Optoelectric Therapy, Alzheimer's Disease Center, Beijing Institute for Brain Disorders, Center for Brain Disorders Research, Capital Medical University , Beijing, China
| | - Ge Gao
- 5 Department of Neurobiology, School of Basic Medical Sciences , Capital Medical University, Beijing, China
| | - Yan Wu
- 6 Department of Anatomy, School of Basic Medical Sciences , Capital Medical University, Beijing, China
| | - Hui Yang
- 5 Department of Neurobiology, School of Basic Medical Sciences , Capital Medical University, Beijing, China
| | - Jieran An
- 7 Section of Environmental Biomedicine, Hubei Key Laboratory of Genetic Regulation and Integrative Biology, College of Life Sciences, Central China Normal University , Wuhan, China
| | - Shumao Ding
- 7 Section of Environmental Biomedicine, Hubei Key Laboratory of Genetic Regulation and Integrative Biology, College of Life Sciences, Central China Normal University , Wuhan, China
| | - Xu Yang
- 7 Section of Environmental Biomedicine, Hubei Key Laboratory of Genetic Regulation and Integrative Biology, College of Life Sciences, Central China Normal University , Wuhan, China
| | - Binggui Sun
- 4 School of Basic Medical Sciences, Zhejiang University , Hangzhou, China
| | - Wenhong Luo
- 3 Central Laboratory, Shantou University Medical College , Guangdong, China
| | - Rongqiao He
- 1 Laboratory of Alzheimer's Optoelectric Therapy, Alzheimer's Disease Center, Beijing Institute for Brain Disorders, Center for Brain Disorders Research, Capital Medical University , Beijing, China
- 8 State Key Laboratory of Brain & Cognitive Science, Institute of Biophysics, CAS Key Laboratory of Mental Health, University of Chinese Academy of Science, Beijing, China
| | - Jianping Jia
- 1 Laboratory of Alzheimer's Optoelectric Therapy, Alzheimer's Disease Center, Beijing Institute for Brain Disorders, Center for Brain Disorders Research, Capital Medical University , Beijing, China
- 9 Department of Neurology, Xuanwu Hospital of the Capital Medical University , Beijing, China
| | - Jihui Lyu
- 1 Laboratory of Alzheimer's Optoelectric Therapy, Alzheimer's Disease Center, Beijing Institute for Brain Disorders, Center for Brain Disorders Research, Capital Medical University , Beijing, China
- 2 Center for Cognitive Disorders , Beijing Geriatric Hospital, Beijing, China
| | - Zhiqian Tong
- 1 Laboratory of Alzheimer's Optoelectric Therapy, Alzheimer's Disease Center, Beijing Institute for Brain Disorders, Center for Brain Disorders Research, Capital Medical University , Beijing, China
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Dumont S, Bykova NV, Khaou A, Besserour Y, Dorval M, Rivoal J. Arabidopsis thaliana alcohol dehydrogenase is differently affected by several redox modifications. PLoS One 2018; 13:e0204530. [PMID: 30252897 PMCID: PMC6155552 DOI: 10.1371/journal.pone.0204530] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Accepted: 09/10/2018] [Indexed: 11/19/2022] Open
Abstract
In plant cells, many stresses, including low oxygen availability, result in a higher production of reactive oxygen species (ROS) and reactive nitrogen species (RNS). These molecules can lead to redox-dependent post-translational modification of proteins Cys residues. Here, we studied the effect of different redox modifications on alcohol dehydrogenase (ADH) from Arabidopsis thaliana. ADH catalyzes the last step of the ethanol fermentation pathway used by plants to cope with energy deficiency during hypoxic stress. Arabidopsis suspension cell cultures showed decreased ADH activity upon exposure to H2O2, but not to the thiol oxidizing agent diamide. We purified recombinant ADH and observed a significant decrease in the enzyme activity by treatments with H2O2 and diethylamine NONOate (DEA/NO). Treatments leading to the formation of a disulfide bond between ADH and glutathione (protein S-glutathionylation) had no negative effect on the enzyme activity. LC-MS/MS analysis showed that Cys47 and Cys243 could make a stable disulfide bond with glutathione, suggesting redox sensitivity of these residues. Mutation of ADH Cys47 to Ser caused an almost complete loss of the enzyme activity while the Cys243 to Ser mutant had increased specific activity. Incubation of ADH with NAD+ or NADH prevented inhibition of the enzyme by H2O2 or DEA/NO. These results suggest that binding of ADH with its cofactors may limit availability of Cys residues to redox modifications. Our study demonstrates that ADH from A. thaliana is subject to different redox modifications. Implications of ADH sensitivity to ROS and RNS during hypoxic stress conditions are discussed.
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Affiliation(s)
- Sébastien Dumont
- Institut de Recherche en Biologie Végétale, Université de Montréal, Montréal, Québec, Canada
| | - Natalia V. Bykova
- Morden Research and Development Centre, Agriculture and Agri-Food Canada, Morden, Manitoba, Canada
| | - Alexia Khaou
- Institut de Recherche en Biologie Végétale, Université de Montréal, Montréal, Québec, Canada
| | - Yasmine Besserour
- Institut de Recherche en Biologie Végétale, Université de Montréal, Montréal, Québec, Canada
| | - Maude Dorval
- Institut de Recherche en Biologie Végétale, Université de Montréal, Montréal, Québec, Canada
| | - Jean Rivoal
- Institut de Recherche en Biologie Végétale, Université de Montréal, Montréal, Québec, Canada
- * E-mail:
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Jiang J, Wang K, Nice EC, Zhang T, Huang C. High-throughput screening of cellular redox sensors using modern redox proteomics approaches. Expert Rev Proteomics 2015; 12:543-55. [PMID: 26184698 DOI: 10.1586/14789450.2015.1069189] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Cancer cells are characterized by higher levels of intracellular reactive oxygen species (ROS) due to metabolic aberrations. ROS are widely accepted as second messengers triggering pivotal signaling pathways involved in the process of cell metabolism, cell cycle, apoptosis, and autophagy. However, the underlying cellular mechanisms remain largely unknown. Recently, accumulating evidence has demonstrated that ROS initiate redox signaling through direct oxidative modification of the cysteines of key redox-sensitive proteins (termed redox sensors). Uncovering the functional changes underlying redox regulation of redox sensors is urgently required, and the role of different redox sensors in distinct disease states still remains to be identified. To assist this, redox proteomics has been developed for the high-throughput screening of redox sensors, which will benefit the development of novel therapeutic strategies for cancer treatment. Highlighted here are recent advances in redox proteomics approaches and their applications in identifying redox sensors involved in tumor development.
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Affiliation(s)
- Jingwen Jiang
- a 1 State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, and Collaborative Innovation Center for Biotherapy, Chengdu, 610041, PR China.,b 2 Hainan Medical University, Haikou, 571199, PR China
| | - Kui Wang
- a 1 State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, and Collaborative Innovation Center for Biotherapy, Chengdu, 610041, PR China
| | - Edouard C Nice
- c 3 Department of Biochemistry and Molecular Biology, Monash University, Clayton, Victoria 3800, Australia
| | - Tao Zhang
- d 4 School of Biomedical Sciences, Chengdu Medical College, Chengdu 610500, PR China
| | - Canhua Huang
- a 1 State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, and Collaborative Innovation Center for Biotherapy, Chengdu, 610041, PR China.,b 2 Hainan Medical University, Haikou, 571199, PR China
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Li B, Zhao Y, Liang L, Ren H, Xing Y, Chen L, Sun M, Wang Y, Han Y, Jia H, Huang C, Wu Z, Jia W. Purification and characterization of ZmRIP1, a novel reductant-inhibited protein tyrosine phosphatase from maize. PLANT PHYSIOLOGY 2012; 159:671-81. [PMID: 22529284 PMCID: PMC3375933 DOI: 10.1104/pp.111.191510] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2011] [Accepted: 04/22/2012] [Indexed: 05/09/2023]
Abstract
Protein tyrosine phosphatases (PTPases) have long been thought to be activated by reductants and deactivated by oxidants, owing to the presence of a crucial sulfhydryl group in their catalytic centers. In this article, we report the purification and characterization of Reductant-Inhibited PTPase1 (ZmRIP1) from maize (Zea mays) coleoptiles, and show that this PTPase has a unique mode of redox regulation and signaling. Surprisingly, ZmRIP1 was found to be deactivated by a reductant. A cysteine (Cys) residue (Cys-181) near the active center was found to regulate this unique mode of redox regulation, as mutation of Cys-181 to arginine-181 allowed ZmRIP1 to be activated by a reductant. In response to oxidant treatment, ZmRIP1 was translocated from the chloroplast to the nucleus. Expression of ZmRIP1 in Arabidopsis (Arabidopsis thaliana) plants and maize protoplasts altered the expression of genes encoding enzymes involved in antioxidant catabolism, such as At1g02950, which encodes a glutathione transferase. Thus, the novel PTPase identified in this study is predicted to function in redox signaling in maize.
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Affiliation(s)
| | | | | | - Huibo Ren
- College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China (B.L., Y.Z., L.L., H.R., Y.X., L.C., M.S., Y.W., Y.H., H.J., W.J.); Beijing Agro-Biotechnology Research Center, Beijing Academy of Agricultural and Forestry Sciences, Beijing 100097, China (C.H., Z.W.)
| | - Yu Xing
- College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China (B.L., Y.Z., L.L., H.R., Y.X., L.C., M.S., Y.W., Y.H., H.J., W.J.); Beijing Agro-Biotechnology Research Center, Beijing Academy of Agricultural and Forestry Sciences, Beijing 100097, China (C.H., Z.W.)
| | - Lin Chen
- College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China (B.L., Y.Z., L.L., H.R., Y.X., L.C., M.S., Y.W., Y.H., H.J., W.J.); Beijing Agro-Biotechnology Research Center, Beijing Academy of Agricultural and Forestry Sciences, Beijing 100097, China (C.H., Z.W.)
| | - Mingzhu Sun
- College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China (B.L., Y.Z., L.L., H.R., Y.X., L.C., M.S., Y.W., Y.H., H.J., W.J.); Beijing Agro-Biotechnology Research Center, Beijing Academy of Agricultural and Forestry Sciences, Beijing 100097, China (C.H., Z.W.)
| | - Yuanhua Wang
- College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China (B.L., Y.Z., L.L., H.R., Y.X., L.C., M.S., Y.W., Y.H., H.J., W.J.); Beijing Agro-Biotechnology Research Center, Beijing Academy of Agricultural and Forestry Sciences, Beijing 100097, China (C.H., Z.W.)
| | - Yu Han
- College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China (B.L., Y.Z., L.L., H.R., Y.X., L.C., M.S., Y.W., Y.H., H.J., W.J.); Beijing Agro-Biotechnology Research Center, Beijing Academy of Agricultural and Forestry Sciences, Beijing 100097, China (C.H., Z.W.)
| | - Haifeng Jia
- College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China (B.L., Y.Z., L.L., H.R., Y.X., L.C., M.S., Y.W., Y.H., H.J., W.J.); Beijing Agro-Biotechnology Research Center, Beijing Academy of Agricultural and Forestry Sciences, Beijing 100097, China (C.H., Z.W.)
| | - Conglin Huang
- College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China (B.L., Y.Z., L.L., H.R., Y.X., L.C., M.S., Y.W., Y.H., H.J., W.J.); Beijing Agro-Biotechnology Research Center, Beijing Academy of Agricultural and Forestry Sciences, Beijing 100097, China (C.H., Z.W.)
| | - Zhongyi Wu
- College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China (B.L., Y.Z., L.L., H.R., Y.X., L.C., M.S., Y.W., Y.H., H.J., W.J.); Beijing Agro-Biotechnology Research Center, Beijing Academy of Agricultural and Forestry Sciences, Beijing 100097, China (C.H., Z.W.)
| | - Wensuo Jia
- College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China (B.L., Y.Z., L.L., H.R., Y.X., L.C., M.S., Y.W., Y.H., H.J., W.J.); Beijing Agro-Biotechnology Research Center, Beijing Academy of Agricultural and Forestry Sciences, Beijing 100097, China (C.H., Z.W.)
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Pathuri IP, Reitberger IE, Hückelhoven R, Proels RK. Alcohol dehydrogenase 1 of barley modulates susceptibility to the parasitic fungus Blumeria graminis f.sp. hordei. JOURNAL OF EXPERIMENTAL BOTANY 2011; 62:3449-57. [PMID: 21339386 PMCID: PMC3130169 DOI: 10.1093/jxb/err017] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2010] [Revised: 01/08/2011] [Accepted: 01/17/2011] [Indexed: 05/20/2023]
Abstract
Plant primary energy metabolism is profoundly reorganized under biotic stress conditions and there is increasing evidence for a role for the fermentative pathway in biotic interactions. However, the mechanisms regulating metabolic reprogramming are not well understood despite its critical function in the biotic stress response. Here the function of alcohol dehydrogenase (ADH) in the interaction of barley with the parasitic fungus Blumeria graminis f.sp. hordei (Bgh) is addressed. Challenge of susceptible barley leaves with Bgh resulted in transcriptional activation of HvADH1 and an induction of ADH enzyme activity starting 24 h after infection and reaching a clear-cut effect 4 d after infection. This increase in ADH enzyme activity was not observed in the resistant near-isogenic mlo5 line. Moreover, an induction of ADH enzyme activity by Bgh was enhanced in the presence of sucrose in hydroponically grown seedlings. Transient knock-down or overexpression of HvADH1 in barley epidermal cells mediated a decrease or increase in the penetration success of Bgh, respectively. Inhibition of ADH activity by pyrazole resulted in a delay in symptoms. The pyrazole effect could be overcome by adding glucose to the incubation medium, pinpointing a nutritional effect of ADH in the barley-Bgh interaction. Taken together, misexpression of pathogen-inducible HvADH1 or variation of ADH activity modulates the pathogen response of barley to the biotrophic fungal parasite Bgh. In this way, ADH knock-down/inhibition results in reduced fungal success. The possibility is discussed that ADH activity supports biotrophy by maintaining glycolytic metabolism in pathogen-stressed barley.
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Suwannarangsee S, Oh DB, Seo JW, Kim CH, Rhee SK, Kang HA, Chulalaksananukul W, Kwon O. Characterization of alcohol dehydrogenase 1 of the thermotolerant methylotrophic yeast Hansenula polymorpha. Appl Microbiol Biotechnol 2010; 88:497-507. [DOI: 10.1007/s00253-010-2752-7] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2010] [Revised: 06/20/2010] [Accepted: 06/24/2010] [Indexed: 10/19/2022]
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Current awareness on yeast. Yeast 2009. [DOI: 10.1002/yea.1624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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González-Siso MI, García-Leiro A, Tarrío N, Cerdán ME. Sugar metabolism, redox balance and oxidative stress response in the respiratory yeast Kluyveromyces lactis. Microb Cell Fact 2009; 8:46. [PMID: 19715615 PMCID: PMC2754438 DOI: 10.1186/1475-2859-8-46] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2009] [Accepted: 08/30/2009] [Indexed: 12/04/2022] Open
Abstract
A lot of studies have been carried out on Saccharomyces cerevisiae, an yeast with a predominant fermentative metabolism under aerobic conditions, which allows exploring the complex response induced by oxidative stress. S. cerevisiae is considered a eukaryote model for these studies. We propose Kluyveromyces lactis as a good alternative model to analyse variants in the oxidative stress response, since the respiratory metabolism in this yeast is predominant under aerobic conditions and it shows other important differences with S. cerevisiae in catabolic repression and carbohydrate utilization. The knowledge of oxidative stress response in K. lactis is still a developing field. In this article, we summarize the state of the art derived from experimental approaches and we provide a global vision on the characteristics of the putative K. lactis components of the oxidative stress response pathway, inferred from their sequence homology with the S. cerevisiae counterparts. Since K. lactis is also a well-established alternative host for industrial production of native enzymes and heterologous proteins, relevant differences in the oxidative stress response pathway and their potential in biotechnological uses of this yeast are also reviewed.
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Affiliation(s)
- M Isabel González-Siso
- Department of Molecular and Cell Biology, University of A Coruña, Campus da Zapateira s/n, 15071- A Coruña, Spain.
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