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Ying Z, Xie X, Li Y, Bao Y, Ye G, Chen X, Zhang W, Gu YG. A novel cadmium detoxification pathway in Tri-spine horseshoe crab (Tachypleus tridentatus): A 430-million-years-ago organism. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2023; 252:114585. [PMID: 36724710 DOI: 10.1016/j.ecoenv.2023.114585] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 01/24/2023] [Accepted: 01/26/2023] [Indexed: 06/18/2023]
Abstract
Marine and intertidal heavy metal pollution has been a major concern in recent years. Tachypleus tridentatus has existed on earth for more than 430 million years. It has suffered a sharp decline in population numbers caused by environmental pollution and anthropogenic disturbance for almost 40 years. However, the effects of heavy metal pollution on juvenile T. tridentatus have not been reported. Here we show the mechanism of cadmium (Cd) detoxification in juvenile T. tridentatus using integrated antioxidant indexes and transcriptomic and metabolomic analysis. High Cd2+ concentration caused oxidative stress in juvenile T. tridentatus. The hazards increase with increasing Cd2+ concentration in juvenile T. tridentatus. Transcriptomics and metabolomics analyses concluded that high Cd2+ concentration resulted in the imbalance of glycerophospholipid metabolism in juvenile T. tridentatus to detoxify Cd. Our results offer a rationale for protective measures and further studies of heavy metal stress in T. tridentatus.
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Affiliation(s)
- Ziwei Ying
- Guangdong Provincial Key Laboratory of Fishery Ecology and Environment, South China Sea Fisheries Research Institute, Chinese Academy of Fisheries Sciences, Guangzhou 510300, China; College of Fisheries Science and Life Science of Shanghai Ocean University, Shanghai 201306, China; Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), Guangzhou 511458, China; Sanya Tropical Fisheries Research Institute, Sanya 570203, China
| | - Xiaoyong Xie
- Guangdong Provincial Key Laboratory of Fishery Ecology and Environment, South China Sea Fisheries Research Institute, Chinese Academy of Fisheries Sciences, Guangzhou 510300, China; College of Fisheries Science and Life Science of Shanghai Ocean University, Shanghai 201306, China; Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), Guangzhou 511458, China; Sanya Tropical Fisheries Research Institute, Sanya 570203, China.
| | - Yinkang Li
- Guangdong Provincial Key Laboratory of Fishery Ecology and Environment, South China Sea Fisheries Research Institute, Chinese Academy of Fisheries Sciences, Guangzhou 510300, China; College of Fisheries Science and Life Science of Shanghai Ocean University, Shanghai 201306, China; Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), Guangzhou 511458, China; Sanya Tropical Fisheries Research Institute, Sanya 570203, China
| | - Yuyuan Bao
- Guangdong Center for Marine Development Research, Guangzhou 510322, China
| | - Guoling Ye
- Guangdong Provincial Key Laboratory of Fishery Ecology and Environment, South China Sea Fisheries Research Institute, Chinese Academy of Fisheries Sciences, Guangzhou 510300, China; College of Fisheries Science and Life Science of Shanghai Ocean University, Shanghai 201306, China; Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), Guangzhou 511458, China; Sanya Tropical Fisheries Research Institute, Sanya 570203, China
| | - Xiaohai Chen
- Guangdong Provincial Key Laboratory of Fishery Ecology and Environment, South China Sea Fisheries Research Institute, Chinese Academy of Fisheries Sciences, Guangzhou 510300, China; College of Fisheries Science and Life Science of Shanghai Ocean University, Shanghai 201306, China; Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), Guangzhou 511458, China; Sanya Tropical Fisheries Research Institute, Sanya 570203, China
| | - Wanling Zhang
- Guangdong Provincial Key Laboratory of Fishery Ecology and Environment, South China Sea Fisheries Research Institute, Chinese Academy of Fisheries Sciences, Guangzhou 510300, China; College of Fisheries Science and Life Science of Shanghai Ocean University, Shanghai 201306, China; Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), Guangzhou 511458, China; Sanya Tropical Fisheries Research Institute, Sanya 570203, China
| | - Yang-Guang Gu
- Guangdong Provincial Key Laboratory of Fishery Ecology and Environment, South China Sea Fisheries Research Institute, Chinese Academy of Fisheries Sciences, Guangzhou 510300, China; College of Fisheries Science and Life Science of Shanghai Ocean University, Shanghai 201306, China; Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), Guangzhou 511458, China; Sanya Tropical Fisheries Research Institute, Sanya 570203, China
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Plasma Polyamines Decrease in Patients with Obstructive Cholecystitis. LIVERS 2022. [DOI: 10.3390/livers2030019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
Polyamines (PAs), endogenous metabolites with a wide range of biological activities, are synthesized at a high rate in liver supporting hepatocyte proliferation and survival. The liver appears as an important regulator of plasma PAs; however, the perspective to exploit plasma PA measurements as indicators for liver function was not explored. This study aimed to evaluate the value of the plasma levels of PAs as a biomarker of pathological changes in the liver in patients with obstructive cholecystitis. The levels of polyamines and their acetylated forms were measured using HPLC/UV in the plasma of patients with obstructive cholecystitis and in healthy subjects. PA turnover was assessed by the ratio between an acetylated form of PA and PA. An effect of diet preference of cheese or meat, the major exogenous sources of PAs, smoking, and severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in anamnesis was also evaluated in healthy subjects. We found that the plasma levels of spermine and acetylated spermidine decreased in patients with obstructive cholecystitis without a concurring increase in the total plasma bilirubin and amylase levels. The turnover of spermine and spermidine was also changed, suggesting a decrease in the rate of PA degradation in the liver. In healthy subjects, the PA levels tended to mirror chronic smoking and recent SARS-CoV-2 infection but were not relevant to diet factors. A number of observations indicated the role of physical exercise in the regulation of the plasma pool of PA. The decrease in plasma PA levels and index of PA turnover in the cholestasis syndrome indicate the liver’s metabolic function reduction. A conceivable effect of lung-related conditions on plasma PA, while indicating low specificity, nonetheless, speaks favorably about the high sensitivity of plasma PA measurement as an early diagnostic test in the clinic.
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Rodríguez-Agudo R, Goikoetxea-Usandizaga N, Serrano-Maciá M, Fernández-Tussy P, Fernández-Ramos D, Lachiondo-Ortega S, González-Recio I, Gil-Pitarch C, Mercado-Gómez M, Morán L, Bizkarguenaga M, Lopitz-Otsoa F, Petrov P, Bravo M, Van Liempd SM, Falcon-Perez JM, Zabala-Letona A, Carracedo A, Castell JV, Jover R, Martínez-Cruz LA, Delgado TC, Cubero FJ, Lucena MI, Andrade RJ, Mabe J, Simón J, Martínez-Chantar ML. Methionine Cycle Rewiring by Targeting miR-873-5p Modulates Ammonia Metabolism to Protect the Liver from Acetaminophen. Antioxidants (Basel) 2022; 11:897. [PMID: 35624761 PMCID: PMC9137496 DOI: 10.3390/antiox11050897] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 04/27/2022] [Accepted: 04/27/2022] [Indexed: 02/06/2023] Open
Abstract
Drug-induced liver injury (DILI) development is commonly associated with acetaminophen (APAP) overdose, where glutathione scavenging leads to mitochondrial dysfunction and hepatocyte death. DILI is a severe disorder without effective late-stage treatment, since N-acetyl cysteine must be administered 8 h after overdose to be efficient. Ammonia homeostasis is altered during liver diseases and, during DILI, it is accompanied by decreased glycine N-methyltransferase (GNMT) expression and S-adenosylmethionine (AdoMet) levels that suggest a reduced methionine cycle. Anti-miR-873-5p treatment prevents cell death in primary hepatocytes and the appearance of necrotic areas in liver from APAP-administered mice. In our study, we demonstrate a GNMT and methionine cycle activity restoration by the anti-miR-873-5p that reduces mitochondrial dysfunction and oxidative stress. The lack of hyperammoniemia caused by the therapy results in a decreased urea cycle, enhancing the synthesis of polyamines from ornithine and AdoMet and thus impacting the observed recovery of mitochondria and hepatocyte proliferation for regeneration. In summary, anti-miR-873-5p appears to be an effective therapy against APAP-induced liver injury, where the restoration of GNMT and the methionine cycle may prevent mitochondrial dysfunction while activating hepatocyte proliferative response.
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Affiliation(s)
- Rubén Rodríguez-Agudo
- Liver Disease Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Spain; (R.R.-A.); (N.G.-U.); (M.S.-M.); (P.F.-T.); (D.F.-R.); (S.L.-O.); (I.G.-R.); (C.G.-P.); (M.M.-G.); (M.B.); (F.L.-O.); (P.P.); (M.B.); (L.A.M.-C.); (T.C.D.)
| | - Naroa Goikoetxea-Usandizaga
- Liver Disease Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Spain; (R.R.-A.); (N.G.-U.); (M.S.-M.); (P.F.-T.); (D.F.-R.); (S.L.-O.); (I.G.-R.); (C.G.-P.); (M.M.-G.); (M.B.); (F.L.-O.); (P.P.); (M.B.); (L.A.M.-C.); (T.C.D.)
| | - Marina Serrano-Maciá
- Liver Disease Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Spain; (R.R.-A.); (N.G.-U.); (M.S.-M.); (P.F.-T.); (D.F.-R.); (S.L.-O.); (I.G.-R.); (C.G.-P.); (M.M.-G.); (M.B.); (F.L.-O.); (P.P.); (M.B.); (L.A.M.-C.); (T.C.D.)
| | - Pablo Fernández-Tussy
- Liver Disease Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Spain; (R.R.-A.); (N.G.-U.); (M.S.-M.); (P.F.-T.); (D.F.-R.); (S.L.-O.); (I.G.-R.); (C.G.-P.); (M.M.-G.); (M.B.); (F.L.-O.); (P.P.); (M.B.); (L.A.M.-C.); (T.C.D.)
| | - David Fernández-Ramos
- Liver Disease Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Spain; (R.R.-A.); (N.G.-U.); (M.S.-M.); (P.F.-T.); (D.F.-R.); (S.L.-O.); (I.G.-R.); (C.G.-P.); (M.M.-G.); (M.B.); (F.L.-O.); (P.P.); (M.B.); (L.A.M.-C.); (T.C.D.)
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), 28029 Madrid, Spain; (J.V.C.); (R.J.); (F.J.C.); (M.I.L.); (R.J.A.)
- Precision Medicine and Metabolism Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Spain
| | - Sofía Lachiondo-Ortega
- Liver Disease Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Spain; (R.R.-A.); (N.G.-U.); (M.S.-M.); (P.F.-T.); (D.F.-R.); (S.L.-O.); (I.G.-R.); (C.G.-P.); (M.M.-G.); (M.B.); (F.L.-O.); (P.P.); (M.B.); (L.A.M.-C.); (T.C.D.)
| | - Irene González-Recio
- Liver Disease Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Spain; (R.R.-A.); (N.G.-U.); (M.S.-M.); (P.F.-T.); (D.F.-R.); (S.L.-O.); (I.G.-R.); (C.G.-P.); (M.M.-G.); (M.B.); (F.L.-O.); (P.P.); (M.B.); (L.A.M.-C.); (T.C.D.)
| | - Clàudia Gil-Pitarch
- Liver Disease Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Spain; (R.R.-A.); (N.G.-U.); (M.S.-M.); (P.F.-T.); (D.F.-R.); (S.L.-O.); (I.G.-R.); (C.G.-P.); (M.M.-G.); (M.B.); (F.L.-O.); (P.P.); (M.B.); (L.A.M.-C.); (T.C.D.)
| | - María Mercado-Gómez
- Liver Disease Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Spain; (R.R.-A.); (N.G.-U.); (M.S.-M.); (P.F.-T.); (D.F.-R.); (S.L.-O.); (I.G.-R.); (C.G.-P.); (M.M.-G.); (M.B.); (F.L.-O.); (P.P.); (M.B.); (L.A.M.-C.); (T.C.D.)
| | - Laura Morán
- Department of Immunology, Ophthalmology and ENT, Complutense University School of Medicine, Instituto de Investigación Sanitaria Gregorio Marañon (IiSGM), 28040 Madrid, Spain;
| | - Maider Bizkarguenaga
- Liver Disease Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Spain; (R.R.-A.); (N.G.-U.); (M.S.-M.); (P.F.-T.); (D.F.-R.); (S.L.-O.); (I.G.-R.); (C.G.-P.); (M.M.-G.); (M.B.); (F.L.-O.); (P.P.); (M.B.); (L.A.M.-C.); (T.C.D.)
- Precision Medicine and Metabolism Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Spain
| | - Fernando Lopitz-Otsoa
- Liver Disease Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Spain; (R.R.-A.); (N.G.-U.); (M.S.-M.); (P.F.-T.); (D.F.-R.); (S.L.-O.); (I.G.-R.); (C.G.-P.); (M.M.-G.); (M.B.); (F.L.-O.); (P.P.); (M.B.); (L.A.M.-C.); (T.C.D.)
- Precision Medicine and Metabolism Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Spain
| | - Petar Petrov
- Liver Disease Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Spain; (R.R.-A.); (N.G.-U.); (M.S.-M.); (P.F.-T.); (D.F.-R.); (S.L.-O.); (I.G.-R.); (C.G.-P.); (M.M.-G.); (M.B.); (F.L.-O.); (P.P.); (M.B.); (L.A.M.-C.); (T.C.D.)
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), 28029 Madrid, Spain; (J.V.C.); (R.J.); (F.J.C.); (M.I.L.); (R.J.A.)
- Unidad de Hepatología Experimental, Health Research Institute Hospital La Fe, Av. Fernando Abril Martorell, 46026 Valencia, Spain
- Departamento de Bioquímica y Biología Molecular, Facultad de Medicina, Universidad de Valencia, Av. de Blasco Ibáñez 15, 46010 Valencia, Spain
| | - Miren Bravo
- Liver Disease Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Spain; (R.R.-A.); (N.G.-U.); (M.S.-M.); (P.F.-T.); (D.F.-R.); (S.L.-O.); (I.G.-R.); (C.G.-P.); (M.M.-G.); (M.B.); (F.L.-O.); (P.P.); (M.B.); (L.A.M.-C.); (T.C.D.)
| | - Sebastiaan Martijn Van Liempd
- Metabolomics Platform, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Spain; (S.M.V.L.); (J.M.F.-P.)
| | - Juan Manuel Falcon-Perez
- Metabolomics Platform, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Spain; (S.M.V.L.); (J.M.F.-P.)
- Ikerbasque, Basque Foundation for Science, 48013 Bilbao, Spain;
| | - Amaia Zabala-Letona
- Cancer Cell Signaling and Metabolism Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Spain;
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Instituto Carlos III, 28029 Madrid, Spain
| | - Arkaitz Carracedo
- Ikerbasque, Basque Foundation for Science, 48013 Bilbao, Spain;
- Cancer Cell Signaling and Metabolism Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Spain;
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Instituto Carlos III, 28029 Madrid, Spain
- Traslational prostate cancer Research Lab, CIC bioGUNE-Basurto, Biocruces Bizkaia Research Health Institute, 48903 Barakaldo, Spain
| | - Jose Vicente Castell
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), 28029 Madrid, Spain; (J.V.C.); (R.J.); (F.J.C.); (M.I.L.); (R.J.A.)
- Unidad de Hepatología Experimental, Health Research Institute Hospital La Fe, Av. Fernando Abril Martorell, 46026 Valencia, Spain
- Departamento de Bioquímica y Biología Molecular, Facultad de Medicina, Universidad de Valencia, Av. de Blasco Ibáñez 15, 46010 Valencia, Spain
| | - Ramiro Jover
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), 28029 Madrid, Spain; (J.V.C.); (R.J.); (F.J.C.); (M.I.L.); (R.J.A.)
- Unidad de Hepatología Experimental, Health Research Institute Hospital La Fe, Av. Fernando Abril Martorell, 46026 Valencia, Spain
- Departamento de Bioquímica y Biología Molecular, Facultad de Medicina, Universidad de Valencia, Av. de Blasco Ibáñez 15, 46010 Valencia, Spain
| | - Luis Alfonso Martínez-Cruz
- Liver Disease Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Spain; (R.R.-A.); (N.G.-U.); (M.S.-M.); (P.F.-T.); (D.F.-R.); (S.L.-O.); (I.G.-R.); (C.G.-P.); (M.M.-G.); (M.B.); (F.L.-O.); (P.P.); (M.B.); (L.A.M.-C.); (T.C.D.)
| | - Teresa Cardoso Delgado
- Liver Disease Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Spain; (R.R.-A.); (N.G.-U.); (M.S.-M.); (P.F.-T.); (D.F.-R.); (S.L.-O.); (I.G.-R.); (C.G.-P.); (M.M.-G.); (M.B.); (F.L.-O.); (P.P.); (M.B.); (L.A.M.-C.); (T.C.D.)
| | - Francisco Javier Cubero
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), 28029 Madrid, Spain; (J.V.C.); (R.J.); (F.J.C.); (M.I.L.); (R.J.A.)
- Department of Immunology, Ophthalmology and ENT, Complutense University School of Medicine, Instituto de Investigación Sanitaria Gregorio Marañon (IiSGM), 28040 Madrid, Spain;
| | - María Isabel Lucena
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), 28029 Madrid, Spain; (J.V.C.); (R.J.); (F.J.C.); (M.I.L.); (R.J.A.)
- Servicio de Farmacología Clínica, Instituto de Investigación Biomédica de Málaga—IBIMA, Hospital Universitario Virgen de la Victoria, Universidad de Málaga, 29010 Malaga, Spain
- UICEC IBIMA, Plataforma ISCiii de Investigación Clínica, 28020 Madrid, Spain
| | - Raúl Jesús Andrade
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), 28029 Madrid, Spain; (J.V.C.); (R.J.); (F.J.C.); (M.I.L.); (R.J.A.)
- Unidad de Gestión Clínica de Enfermedades Digestivas, Instituto de Investigación Biomédica de Málaga-IBIMA, Hospital Universitario Virgen de la Victoria, Universidad de Málaga, 29010 Malaga, Spain
| | - Jon Mabe
- IK4-Tekniker, 20600 Eibar, Spain;
| | - Jorge Simón
- Liver Disease Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Spain; (R.R.-A.); (N.G.-U.); (M.S.-M.); (P.F.-T.); (D.F.-R.); (S.L.-O.); (I.G.-R.); (C.G.-P.); (M.M.-G.); (M.B.); (F.L.-O.); (P.P.); (M.B.); (L.A.M.-C.); (T.C.D.)
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), 28029 Madrid, Spain; (J.V.C.); (R.J.); (F.J.C.); (M.I.L.); (R.J.A.)
| | - María Luz Martínez-Chantar
- Liver Disease Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Spain; (R.R.-A.); (N.G.-U.); (M.S.-M.); (P.F.-T.); (D.F.-R.); (S.L.-O.); (I.G.-R.); (C.G.-P.); (M.M.-G.); (M.B.); (F.L.-O.); (P.P.); (M.B.); (L.A.M.-C.); (T.C.D.)
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), 28029 Madrid, Spain; (J.V.C.); (R.J.); (F.J.C.); (M.I.L.); (R.J.A.)
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Furukawa K, He W, Bailey CA, Bazer FW, Toyomizu M, Wu G. Polyamine synthesis from arginine and proline in tissues of developing chickens. Amino Acids 2021; 53:1739-1748. [PMID: 34613458 DOI: 10.1007/s00726-021-03084-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Accepted: 09/23/2021] [Indexed: 12/15/2022]
Abstract
Polyamines (putrescine, spermidine, and spermine) are synthesized primarily from ornithine via ornithine decarboxylase (ODC) in mammals. Although avian tissues contain ODC activity, little is known about intracellular sources of ornithine for their polyamine synthesis. This study tested the hypothesis that arginase and proline oxidase contribute to polyamine synthesis in chickens. Kidney, jejunum, leg muscle, and liver from 0-, 7-, 14- and 21-day-old broiler chickens were assayed for the activities of arginase, proline oxidase (POX), ornithine aminotransferase (OAT), and ornithine decarboxylase (ODC). Kidney slices were also used to determine 14C-polyamine synthesis from [U-14C]arginine and [U-14C]proline. Furthermore, these tissues and plasma were analyzed for polyamines. Results indicate that all tissues contained OAT (mitochondrial) and ODC (cytosolic) activities, but arginase and POX activities were only detected in the mitochondria of chicken kidneys. Renal POX and arginase activities were greater at 7 days of age compared to newly hatched birds, and declined by Day 14. Renal arginase activity was greater at 21 days compared to 14 days of age, but there was no change in renal POX activity during that same period. Concentrations of polyamines in the kidneys and plasma were greater on Day 7 compared to Day 0 and decreased thereafter on Days 14 and 21. Kidney slices readily converted arginine and proline into polyamines, with peak rates being on Day 7. Concentrations of putrescine, spermidine and spermine in the plasma of chickens were about 20- to 100-fold greater than those in mammals. Our results indicate that polyamines are synthesized from arginine and proline in avian kidneys. Unlike mammals, polyamines released from the kidneys are likely the major source of polyamines in the blood and other extra-renal tissues in chickens.
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Affiliation(s)
- Kyohei Furukawa
- Department of Animal Science, Texas A&M University, College Station, TX, 77843-2471, USA.,Animal Nutrition, Graduate School of Agricultural Science, Tohoku University, Sendai, 980-8572, Japan.,International Education and Research Center for Food and Agricultural Immunology, Graduate School of Agricultural Science, Tohoku University, Sendai, 980-8572, Japan
| | - Wenliang He
- Department of Animal Science, Texas A&M University, College Station, TX, 77843-2471, USA
| | - Christopher A Bailey
- Department of Poultry Science, Texas A&M University, College Station, TX, 77843-2471, USA
| | - Fuller W Bazer
- Department of Animal Science, Texas A&M University, College Station, TX, 77843-2471, USA
| | - Masaaki Toyomizu
- Animal Nutrition, Graduate School of Agricultural Science, Tohoku University, Sendai, 980-8572, Japan.,International Education and Research Center for Food and Agricultural Immunology, Graduate School of Agricultural Science, Tohoku University, Sendai, 980-8572, Japan
| | - Guoyao Wu
- Department of Animal Science, Texas A&M University, College Station, TX, 77843-2471, USA.
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Martin FL, Maghsoudloo M, Murphy GM, Alison MR. Rat Liver Hyperplasia: Polyamine Concentrations Maintained Despite Ornithine Decarboxylase Inhibition. Int J Toxicol 2016. [DOI: 10.1080/109158198226747] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
The polyamines (putrescine, spermidine, spermine) and the key enzyme controlling their synthesis (ornithine decarboxylase, ODC) are considered important for many adaptive growth responses. In most epithelial cell populations enhanced proliferation is preceded by or associated with elevated ODC activity. We investigated whether inhibition of ODC activity reduces hepatic proliferation after mitogenic challenge. Rats maintained on a 2% oral solution of the L-ornithine analogue α-difluoromethylornithine (DFMO) were compared to positive controls in their response to mitogenic challenge. Adaptive growth was induced by partial hepatectomy (PH), or by a single dose of either phenobarbital (PB) (100 mg kg-1, gastric tube), cyproterone acetate (CPA) (100 mg kg-1, ip) or clofibrate (500 mg kg-1, gastric tube). Although these stimuli normally elevate ODC levels, DFMO proved to be a powerful inhibitor. Inhibition of ODC activity correlated with the absence of detectable levels of putrescine; without DFMO, putrescine levels were approximately 200 nmol g-1 wet weight in each case following mitogenic challenge. Proliferation, as measured by 5-bromo-2′-deoxyuridine (BrdUrd) labeling at 24 h following stimulation, was largely unaffected by DFMO, and hepatic levels of spermidine and spermine were not significantly reduced. The hepatic levels of these downstream polyamines were high despite ODC inhibition, indicating an important role for them in these adaptive growth responses. These data suggest that an alternative polyamine metabolism pathway not affected by DFMO might be in operation here, or that an exogenous source of polyamines might exist.
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Affiliation(s)
- F. L. Martin
- Department of Histopathology, Royal Postgraduate Medical School, London, United Kingdom
| | - M. Maghsoudloo
- Gastroenterology Unit, Guy's Hospital, London, United Kingdom
| | - G. M. Murphy
- Gastroenterology Unit, Guy's Hospital, London, United Kingdom
| | - M. R. Alison
- Department of Histopathology, Royal Postgraduate Medical School, London, United Kingdom
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Mellert W, Kapp M, Strauss V, Wiemer J, Kamp H, Walk T, Looser R, Prokoudine A, Fabian E, Krennrich G, Herold M, van Ravenzwaay B. Nutritional impact on the plasma metabolome of rats. Toxicol Lett 2011; 207:173-81. [PMID: 21907771 DOI: 10.1016/j.toxlet.2011.08.013] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2011] [Revised: 08/16/2011] [Accepted: 08/18/2011] [Indexed: 10/17/2022]
Abstract
Metabolite profiling (metabolomics) elucidates changes in biochemical pathways under various conditions, e.g., different nutrition scenarios or compound administration. BASF and metanomics have obtained plasma metabolic profiles of approximately 500 compounds (agrochemicals, chemicals and pharmaceuticals) from 28-day rat studies. With these profiles the establishment of a database (MetaMap(®)Tox) containing specific metabolic patterns associated with many toxicological modes of action was achieved. To evaluate confounding factors influencing metabolome patterns, the effect of fasting vs. non-fasting prior to blood sampling, the influence of high caloric diet and caloric restriction as well as the administration of corn oil and olive oil was studied for its influence on the metabolome. All mentioned treatments had distinct effects: triacylglycerol, phospholipids and their degradation product levels (fatty acids, glycerol, lysophosphatidylcholine) were often altered depending on the nutritional status. Also some amino acid and related compounds were changed. Some metabolites derived from food (e.g. alpha-tocopherol, ascorbic acid, beta-sitosterol, campesterol) were biomarkers related to food consumption, whereas others indicated a changed energy metabolism (e.g. hydroxybutyrate, pyruvate). Strikingly, there was a profound difference in the metabolite responses to diet restriction in male and female rats. Consequently, when evaluating the metabolic profile of a compound, the effect of nutritional status should be taken into account.
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Affiliation(s)
- W Mellert
- BASF SE, Experimental Toxicology and Ecology, Ludwigshafen, Germany
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Nagoshi S, Ota S, Fujiwara K. Contribution of spermidine to stimulation by hepatocyte growth factor in repair after damage of rabbit gastric mucosal cells in primary culture. BIOCHIMICA ET BIOPHYSICA ACTA 2003; 1619:187-92. [PMID: 12527115 DOI: 10.1016/s0304-4165(02)00494-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Wound-healing of the gastric mucosa is suggested to be stimulated by hepatocyte growth factor (HGF). Polyamines are shown to contribute to repair after damage in the gastric mucosa. The present study was designed to elucidate whether HGF can stimulate wound-healing of the gastric mucosa via polyamine production, using rabbit gastric mucosal cells in primary culture. A wound was made as a round cell-free area in the cell sheet of confluent cultured cells. When HGF was added to the culture medium, such denuded area was significantly reduced in size compared with the control, but the reduction was inhibited by addition of D,L-alpha-difluoromethylornithine (DFMO), an inhibitor of a rate-limiting enzyme (ornithine decarboxylase) of polyamine biosynthesis, to the culture medium. However, the inhibitory effect by DFMO was reversed by pretreatment with spermidine, but not with putrescine. Intracellular levels of polyamines in the whole confluent cells including the cells around the denuded area were not changed by addition of HGF, but putrescine and spermidine levels were decreased by further addition of DFMO. We conclude that spermidine may be involved in stimulation by HGF in the repair after damage of gastric mucosal cells.
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Affiliation(s)
- Sumiko Nagoshi
- Third Department of Internal Medicine, Saitama Medical School, 38 Morohongo, Moroyama-cho, Iruma-gun, Saitama 350-0495, Japan
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Ekelund S, Nygren P, Larsson R. Guanidino-containing drugs in cancer chemotherapy: biochemical and clinical pharmacology. Biochem Pharmacol 2001; 61:1183-93. [PMID: 11322922 DOI: 10.1016/s0006-2952(01)00570-6] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The pharmacology and clinical application of three guanidino-containing compounds are reviewed in this commentary with special focus on a new member of this group of drugs, CHS 828 [N-(6-(4-chlorophenoxy)hexyl)-N'-cyano-N"-4-pyridylguanidine]. m-Iodobenzylguanidine (MIBG) and methylglyoxal bis(guanylhydrazone) (MGBG) have been extensively studied, preclinically as well as clinically, and have established use as anticancer agents. MIBG has structural similarities to the neurotransmitter, norepinephrine, and MGBG is a structural analog of the natural polyamine spermidine. CHS 828 is a pyridyl cyanoguanidine newly recognized as having cytotoxic effects when screening antihypertensive compounds. Apart from having the guanidino groups in common, there are many differences between these drugs in both structure and their mechanisms of action. However, they all inhibit mitochondrial function, a seemingly unique feature among chemotherapeutic drugs. In vitro in various cell lines and primary cultures of patient tumor cells and in vivo in various tumor models, CHS 828 has cytotoxic properties unlike any of the standard cytotoxic drugs with which it has been compared. Among these are non-cross-resistance to standard drugs and pronounced activity in tumor models acknowledged to be highly drug-resistant. Similar to MIBG, CHS 828 induces an early increase in extracellular acidification, due to stimulation of the glycolytic flux. Furthermore, ATP levels decrease, and the syntheses of DNA and protein are shut off after approximately 30 hr of exposure, indicating active cell death. CHS 828 is now in early clinical trials, the results of which are eagerly awaited.
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Affiliation(s)
- S Ekelund
- Department of Clinical Pharmacology, University Hospital, S-751 85, Uppsala, Sweden.
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Yuan Q, Viar MJ, Ray RM, Johnson LR. Putrescine does not support the migration and growth of IEC-6 cells. Am J Physiol Gastrointest Liver Physiol 2000; 278:G49-56. [PMID: 10644561 DOI: 10.1152/ajpgi.2000.278.1.g49] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
The migration of IEC-6 cells is inhibited when the cells are depleted of polyamines by inhibiting ornithine decarboxylase with alpha-difluoromethylornithine (DFMO). Exogenous putrescine, spermidine, and spermine completely restore cell migration inhibited by DFMO. Because polyamines are interconverted during their synthesis and catabolism, the specific role of individual polyamines in intestinal cell migration, as well as growth, remains unclear. In this study, we used an inhibitor of S-adenosylmethionine decarboxylase, diethylglyoxal bis(guanylhydrazone)(DEGBG), to block the synthesis of spermidine and spermine from putrescine. We found that exogenous putrescine does not restore migration and growth of IEC-6 cells treated with DFMO plus DEGBG, whereas exogenous spermine does. In addition, the normal distribution of actin filaments required for migration, which is disrupted in polyamine-deficient cells, could be achieved by adding spermine but not putrescine along with DFMO and DEGBG. These results indicate that putrescine, by itself, is not essential for migration and growth, but that it is effective because it is converted into spermidine and/or spermine.
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Affiliation(s)
- Q Yuan
- Department of Physiology, College of Medicine, University of Tennessee, Memphis, Tennessee 38163, USA
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Omura T, Yano Y, Hasuma T, Kinoshita H, Matsui-Yuasa I, Otani S. Involvement of polyamines in retinoblastoma protein phosphorylation. Biochem Biophys Res Commun 1998; 250:731-4. [PMID: 9784414 DOI: 10.1006/bbrc.1998.9388] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Hepatocyte growth factor (HGF) increased both levels of phosphorylated and non-phosphorylated forms of retinoblastoma protein (RB) in primary cultured rat hepatocytes. Combined treatment of HGF and a specific inhibitor of ornithine decarboxylase (ODC), alpha-difluoromethylornithine (DFMO), reduced the levels of hyper-phosphorylated and hypo-phosphorylated forms of RB and increased the levels of the non-phosphorylated form, compared to HGF alone, but did not affect the total level of RB. Polyamines added exogenously overcame the effects of DFMO; they increased hyper- and hypo-phosphorylated forms and decreased non-phosphorylated RB. TGF-beta1 inhibited the increases in ODC activity, RB phosphorylation, and DNA synthesis induced by HGF. However, polyamines added exogenously could not overcome the inhibition by RB phosphorylation and DNA synthesis by TGF-beta1. These results suggest that polyamines are involved in the phosphorylation of RB, but the inhibition of polyamine biosynthesis by TGF-beta1 did not result in the inhibition of RB phosphorylation and DNA synthesis.
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Affiliation(s)
- T Omura
- Department of Biochemistry, Osaka City University Medical School, Osaka, Asahimachi, Abeno-ku, 545-8585, Japan
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Stabellini G, Pellati A, Tosi L, Caruso A, Carinci P. Exogenous spermidine modulates glycosaminoglycan accumulation and epithelial differentiation in chick embryonic skin. THE JOURNAL OF EXPERIMENTAL ZOOLOGY 1998; 281:594-601. [PMID: 9697324 DOI: 10.1002/(sici)1097-010x(19980815)281:6<594::aid-jez7>3.0.co;2-i] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
We have previously shown that feather formation in chick embryonic skin depends on accumulation of sulphated glycosaminoglycans in the underlying mesenchyme, and that addition of spermidine to chick embryo fibroblasts increases the extracellular sulphated glycosaminoglycans. In the present work, using histological, histochemical and biochemical procedures, we have investigated the effects on glycosaminoglycan accumulation and on epithelial differentiation of adding spermidine and bis-cyclohexylammonium sulphate, a spermidine inhibitor, to embryonic chick skin cultures. Our results demonstrate that spermidine induces an accumulation of sulphated glycosaminoglycan and an increase in feather formation, suggesting that the morphogenetic effect of spermidine may be dependent on specific glycosaminoglycan accumulation.
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Affiliation(s)
- G Stabellini
- Dipartimento di Morfologia ed Embriologia, University, Ferrara, Italy.
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12
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Yano Y, Yano T, Uchida M, Murakami A, Ogita M, Ichikawa T, Otani S, Hagiwara K. The inhibitory effect of vitamin E on pulmonary polyamine biosynthesis, cell proliferation and carcinogenesis in mice. BIOCHIMICA ET BIOPHYSICA ACTA 1997; 1356:35-42. [PMID: 9099989 DOI: 10.1016/s0167-4889(96)00155-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
We investigated the modulating effect of vitamin E on pulmonary polyamine biosynthesis, cell proliferation and carcinogenesis in mice treated with urethane. Pulmonary ornithine decarboxylase induction and subsequent polyamine accumulation were observed during the initiation and promotion phases of the urethane-induced lung carcinogenesis in mice. The increases of ODC activity and polyamine level during both phases were almost inhibited when a high vitamin E diet was provided. The urethane-increased level of pulmonary proliferating cell nuclear antigen as a marker of cell proliferation during the carcinogenesis was inhibited by vitamin E treatment. Also, vitamin E suppressed the urethane-induced elevation of pulmonary cyclooxygenase activity as a marker of tumor promotion. In conjugation with these events, vitamin E reduced the development of lung tumors in mice treated with urethane. These results indicated that vitamin E could act as a useful chemopreventive agent against lung carcinogenesis in mice due to the regulation of cell proliferation.
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Affiliation(s)
- Y Yano
- Second Department of Biochemistry, Osaka City University, Medical School, Japan.
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Yano T, Uchida M, Yuasa M, Murakami A, Hagiwara K, Ichikawa T. The inhibitory effect of vitamin E on K-ras mutation at an early stage of lung carcinogenesis in mice. Eur J Pharmacol 1997; 323:99-102. [PMID: 9105883 DOI: 10.1016/s0014-2999(97)00094-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
In this study, we investigated the effect of vitamin E on the activation of the K-ras oncogene with a 61st codon A-->T mutation at an early stage of urethane-induced lung carcinogenesis in mice. Thirty days after urethane injection, the K-ras mutation was detected in 64% of lung samples tested by mutant-allele-specific amplification. The consumption of a supplemented diet with about 20-times more vitamin E than the control diet, only during the promotion phase or during both the initiation and promotion phases of lung carcinogenesis, reduced the frequency of the mutation to 36 and 18%, respectively. Also, vitamin E suppressed the level of proliferating cell nuclear antigen as a marker of cell proliferation in the lungs of mice treated with urethane. These results support the notion that vitamin E is a useful chemopreventive agent against lung cancer.
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Affiliation(s)
- T Yano
- Division of Applied Food Research, National Institute of Health and Nutrition, Tokyo, Japan.
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14
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Nakatani T, Ohtani K, Yano Y, Otani S, Matsui-Yuasa I. The requirement of Zn2+ for the increase in ornithine decarboxylase induced by insulin and epidermal growth factor in primary cultured rat hepatocytes. J Nutr Biochem 1996. [DOI: 10.1016/s0955-2863(96)00060-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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