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Biţă A, Scorei IR, Ciocîlteu MV, Nicolaescu OE, Pîrvu AS, Bejenaru LE, Rău G, Bejenaru C, Radu A, Neamţu J, Mogoşanu GD, Benner SA. Nicotinamide Riboside, a Promising Vitamin B 3 Derivative for Healthy Aging and Longevity: Current Research and Perspectives. Molecules 2023; 28:6078. [PMID: 37630330 PMCID: PMC10459282 DOI: 10.3390/molecules28166078] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 08/09/2023] [Accepted: 08/14/2023] [Indexed: 08/27/2023] Open
Abstract
Many studies have suggested that the oxidized form of nicotinamide adenine dinucleotide (NAD+) is involved in an extensive spectrum of human pathologies, including neurodegenerative disorders, cardiomyopathy, obesity, and diabetes. Further, healthy aging and longevity appear to be closely related to NAD+ and its related metabolites, including nicotinamide riboside (NR) and nicotinamide mononucleotide (NMN). As a dietary supplement, NR appears to be well tolerated, having better pharmacodynamics and greater potency. Unfortunately, NR is a reactive molecule, often unstable during its manufacturing, transport, and storage. Recently, work related to prebiotic chemistry discovered that NR borate is considerably more stable than NR itself. However, immediately upon consumption, the borate dissociates from the NR borate and is lost in the body through dilution and binding to other species, notably carbohydrates such as fructose and glucose. The NR left behind is expected to behave pharmacologically in ways identical to NR itself. This review provides a comprehensive summary (through Q1 of 2023) of the literature that makes the case for the consumption of NR as a dietary supplement. It then summarizes the challenges of delivering quality NR to consumers using standard synthesis, manufacture, shipping, and storage approaches. It concludes by outlining the advantages of NR borate in these processes.
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Affiliation(s)
- Andrei Biţă
- Department of Pharmacognosy & Phytotherapy, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania; (A.B.); (L.E.B.); (G.D.M.)
- Department of Biochemistry, BioBoron Research Institute, S.C. Natural Research S.R.L., 31B Dunării Street, 207465 Podari, Dolj County, Romania; (M.V.C.); (G.R.); (J.N.)
| | - Ion Romulus Scorei
- Department of Biochemistry, BioBoron Research Institute, S.C. Natural Research S.R.L., 31B Dunării Street, 207465 Podari, Dolj County, Romania; (M.V.C.); (G.R.); (J.N.)
| | - Maria Viorica Ciocîlteu
- Department of Biochemistry, BioBoron Research Institute, S.C. Natural Research S.R.L., 31B Dunării Street, 207465 Podari, Dolj County, Romania; (M.V.C.); (G.R.); (J.N.)
- Department of Analytical Chemistry, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania
| | - Oana Elena Nicolaescu
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania;
| | - Andreea Silvia Pîrvu
- Department of Biochemistry, Faculty of Medicine, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania;
| | - Ludovic Everard Bejenaru
- Department of Pharmacognosy & Phytotherapy, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania; (A.B.); (L.E.B.); (G.D.M.)
| | - Gabriela Rău
- Department of Biochemistry, BioBoron Research Institute, S.C. Natural Research S.R.L., 31B Dunării Street, 207465 Podari, Dolj County, Romania; (M.V.C.); (G.R.); (J.N.)
- Department of Organic Chemistry, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania
| | - Cornelia Bejenaru
- Department of Pharmaceutical Botany, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania; (C.B.); (A.R.)
| | - Antonia Radu
- Department of Pharmaceutical Botany, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania; (C.B.); (A.R.)
| | - Johny Neamţu
- Department of Biochemistry, BioBoron Research Institute, S.C. Natural Research S.R.L., 31B Dunării Street, 207465 Podari, Dolj County, Romania; (M.V.C.); (G.R.); (J.N.)
- Department of Physics, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania
| | - George Dan Mogoşanu
- Department of Pharmacognosy & Phytotherapy, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania; (A.B.); (L.E.B.); (G.D.M.)
- Department of Biochemistry, BioBoron Research Institute, S.C. Natural Research S.R.L., 31B Dunării Street, 207465 Podari, Dolj County, Romania; (M.V.C.); (G.R.); (J.N.)
| | - Steven A. Benner
- Foundation for Applied Molecular Evolution (FfAME), 13709 Progress Avenue, Room N112, Alachua, FL 32615, USA;
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Cao S, Hu M, Yang L, Li M, Shi Z, Cheng W, Zhang Y, Chen F, Wang S, Zhang Q. Chemical Constituent Analysis of Ranunculus Sceleratus L. Using Ultra-High-Performance Liquid Chromatography Coupled with Quadrupole-Orbitrap High-Resolution Mass Spectrometry. Molecules 2022; 27:molecules27103299. [PMID: 35630779 PMCID: PMC9145087 DOI: 10.3390/molecules27103299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 05/17/2022] [Accepted: 05/19/2022] [Indexed: 12/04/2022] Open
Abstract
Ranunculus sceleratus L.(RS) has shown various pharmacological effects in traditional Chinese medicine. In our previous study, the positive therapeutic effect on α-naphthylisothiocyanate induced intrahepatic cholestasis in rats was obtained using TianJiu treatment with fresh RS. However, the chemical profile of RS has not been clearly clarified, which impedes the research progress on the therapeutic effect of RS. Herein, an ultra-high performance liquid chromatography coupled with quadrupole Orbitrap high-resolution mass spectrometry (UHPLC-Q-Orbitrap HRMS) method was developed to rapidly separate and identify multiple constituents in the 80% methanol extract of RS. A total of sixty-nine compounds (19 flavonoids, 22 organic acids, 6 coumarins, 4 lignans, 14 nitrogenous compounds, and 4 anthraquinones) were successfully characterized. A total of 12 of these compounds were unambiguously identified by standard samples. Their mass spectrometric fragmentation pathways were investigated. It is worth noting that flavonoids and lignans were identified for the first time in RS. In this study, we successfully provide the first comprehensive report on identifying major chemical constituents in RS by UHPLC-Q-Orbitrap HRMS. The obtained results enrich the RS chemical profile, paving the way for further phytochemical study, quality control, and pharmacological investigation of RS.
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Affiliation(s)
- Shanshan Cao
- School of Pharmacy, Anhui Medical University, Hefei 230032, China; (S.C.); (M.H.); (L.Y.); (M.L.); (Z.S.); (F.C.)
| | - Min Hu
- School of Pharmacy, Anhui Medical University, Hefei 230032, China; (S.C.); (M.H.); (L.Y.); (M.L.); (Z.S.); (F.C.)
| | - Lingli Yang
- School of Pharmacy, Anhui Medical University, Hefei 230032, China; (S.C.); (M.H.); (L.Y.); (M.L.); (Z.S.); (F.C.)
| | - Meiqin Li
- School of Pharmacy, Anhui Medical University, Hefei 230032, China; (S.C.); (M.H.); (L.Y.); (M.L.); (Z.S.); (F.C.)
| | - Zhen Shi
- School of Pharmacy, Anhui Medical University, Hefei 230032, China; (S.C.); (M.H.); (L.Y.); (M.L.); (Z.S.); (F.C.)
| | - Wenming Cheng
- School of Pharmacy, Anhui Medical University, Hefei 230032, China; (S.C.); (M.H.); (L.Y.); (M.L.); (Z.S.); (F.C.)
- Correspondence: (W.C.); (Q.Z.)
| | - Yazhong Zhang
- Anhui Institute for Food and Drug Control, Hefei 230051, China;
| | - Fei Chen
- School of Pharmacy, Anhui Medical University, Hefei 230032, China; (S.C.); (M.H.); (L.Y.); (M.L.); (Z.S.); (F.C.)
| | - Sheng Wang
- The Center for Scientific Research of Anhui Medical University, Hefei 230032, China;
| | - Qunlin Zhang
- School of Pharmacy, Anhui Medical University, Hefei 230032, China; (S.C.); (M.H.); (L.Y.); (M.L.); (Z.S.); (F.C.)
- Correspondence: (W.C.); (Q.Z.)
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Angeletti C, Amici A, Gilley J, Loreto A, Trapanotto AG, Antoniou C, Merlini E, Coleman MP, Orsomando G. SARM1 is a multi-functional NAD(P)ase with prominent base exchange activity, all regulated bymultiple physiologically relevant NAD metabolites. iScience 2022; 25:103812. [PMID: 35198877 PMCID: PMC8844822 DOI: 10.1016/j.isci.2022.103812] [Citation(s) in RCA: 48] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 12/13/2021] [Accepted: 01/20/2022] [Indexed: 12/11/2022] Open
Abstract
SARM1 is an NAD(P) glycohydrolase and TLR adapter with an essential, prodegenerative role in programmed axon death (Wallerian degeneration). Like other NAD(P)ases, it catalyzes multiple reactions that need to be fully investigated. Here, we compare these multiple activities for recombinant human SARM1, human CD38, and Aplysia californica ADP ribosyl cyclase. SARM1 has the highest transglycosidation (base exchange) activity at neutral pH and with some bases this dominates NAD(P) hydrolysis and cyclization. All SARM1 activities, including base exchange at neutral pH, are activated by an increased NMN:NAD ratio, at physiological levels of both metabolites. SARM1 base exchange occurs also in DRG neurons and is thus a very likely physiological source of calcium-mobilizing agent NaADP. Finally, we identify regulation by free pyridines, NADP, and nicotinic acid riboside (NaR) on SARM1, all of therapeutic interest. Understanding which specific SARM1 function(s) is responsible for axon degeneration is essential for its targeting in disease. Base exchange is a prominent, and sometimes completely dominant, SARM1 activity Physiologically relevant NMN:NAD ratios may regulate all of SARM1's multiple activities Physiological NADP may inhibit SARM1 more potently than NAD and via a distinct site NaR and VR both selectively inhibit SARM1 and are thus possible effectors or drug leads
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van der Velpen V, Rosenberg N, Maillard V, Teav T, Chatton J, Gallart‐Ayala H, Ivanisevic J. Sex-specific alterations in NAD+ metabolism in 3xTg Alzheimer's disease mouse brain assessed by quantitative targeted LC-MS. J Neurochem 2021; 159:378-388. [PMID: 33829502 PMCID: PMC8596789 DOI: 10.1111/jnc.15362] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 03/31/2021] [Accepted: 04/02/2021] [Indexed: 12/21/2022]
Abstract
Levels of nicotinamide adenine dinucleotide (NAD+) are known to decline with age and have been associated with impaired mitochondrial function leading to neurodegeneration, a key facet of Alzheimer's disease (AD). NAD+synthesis is sustained via tryptophan-kynurenine (Trp-Kyn) pathway as de novo synthesis route, and salvage pathways dependent on the availability of nicotinic acid and nicotinamide. While being currently investigated as a multifactorial disease with a strong metabolic component, AD remains without curative treatment and important sex differences were reported in relation to disease onset and progression. The aim of this study was to reveal the potential deregulation of NAD+metabolism in AD with the direct analysis of NAD+precursors in the mouse brain tissue (wild type (WT) versus triple transgenic (3xTg) AD), using a sex-balanced design. To this end, we developed a quantitative liquid chromatography-tandem mass spectrometry (LC-MS/MS) method, which allowed for the measurement of the full spectrum of NAD+precursors and intermediates in all three pathways. In brain tissue of mice with developed AD symptoms, a decrease in kynurenine (Kyn) versus increase in kynurenic acid (KA) levels were observed in both sexes with a significantly higher increment of KA in males. These alterations in Trp-Kyn pathway might be a consequence of neuroinflammation and a compensatory production of neuroprotective kynurenic acid. In the NAD+ salvage pathway, significantly lower levels of nicotinamide mononucleotide (NMN) were measured in the AD brain of males and females. Depletion of NMN implies the deregulation of salvage pathway critical for maintaining optimal NAD+ levels and mitochondrial and neuronal function.
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Affiliation(s)
- Vera van der Velpen
- Metabolomics PlatformFaculty of Biology and MedicineUniversity of LausanneLausanneSwitzerland
- Present address:
Clinical Pharmacology and ToxicologyDepartment of General Internal Medicine, InselspitalBern University HospitalBernSwitzerland
| | - Nadia Rosenberg
- Department of Fundamental NeurosciencesFaculty of Biology and MedicineUniversity of LausanneLausanneSwitzerland
| | - Vanille Maillard
- Metabolomics PlatformFaculty of Biology and MedicineUniversity of LausanneLausanneSwitzerland
| | - Tony Teav
- Metabolomics PlatformFaculty of Biology and MedicineUniversity of LausanneLausanneSwitzerland
| | - Jean‐Yves Chatton
- Department of Fundamental NeurosciencesFaculty of Biology and MedicineUniversity of LausanneLausanneSwitzerland
| | - Hector Gallart‐Ayala
- Metabolomics PlatformFaculty of Biology and MedicineUniversity of LausanneLausanneSwitzerland
| | - Julijana Ivanisevic
- Metabolomics PlatformFaculty of Biology and MedicineUniversity of LausanneLausanneSwitzerland
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Camarca A, Minazzato G, Pennacchio A, Capo A, Amici A, D’Auria S, Raffaelli N. Characterization of Two NMN Deamidase Mutants as Possible Probes for an NMN Biosensor. Int J Mol Sci 2021; 22:ijms22126334. [PMID: 34199271 PMCID: PMC8231969 DOI: 10.3390/ijms22126334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 06/01/2021] [Accepted: 06/08/2021] [Indexed: 12/02/2022] Open
Abstract
Nicotinamide mononucleotide (NMN) is a key intermediate in the nicotinamide adenine dinucleotide (NAD+) biosynthesis. Its supplementation has demonstrated beneficial effects on several diseases. The aim of this study was to characterize NMN deamidase (PncC) inactive mutants to use as possible molecular recognition elements (MREs) for an NMN-specific biosensor. Thermal stability assays and steady-state fluorescence spectroscopy measurements were used to study the binding of NMN and related metabolites (NaMN, Na, Nam, NR, NAD, NADP, and NaAD) to the PncC mutated variants. In particular, the S29A PncC and K61Q PncC variant forms were selected since they still preserve the ability to bind NMN in the micromolar range, but they are not able to catalyze the enzymatic reaction. While S29A PncC shows a similar affinity also for NaMN (the product of the PncC catalyzed reaction), K61Q PncC does not interact significantly with it. Thus, PncC K61Q mutant seems to be a promising candidate to use as specific probe for an NMN biosensor.
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Affiliation(s)
- Alessandra Camarca
- Institute of Food Sciences, National Research Council, Via Roma 64, 83100 Avellino, Italy; (A.C.); (A.P.); (A.C.)
| | - Gabriele Minazzato
- Department of Agricultural, Food and Environmental Sciences, Polytechnic University of Marche, Via Brecce Bianche, 60131 Ancona, Italy;
| | - Angela Pennacchio
- Institute of Food Sciences, National Research Council, Via Roma 64, 83100 Avellino, Italy; (A.C.); (A.P.); (A.C.)
| | - Alessandro Capo
- Institute of Food Sciences, National Research Council, Via Roma 64, 83100 Avellino, Italy; (A.C.); (A.P.); (A.C.)
| | - Adolfo Amici
- Department of Clinical Sciences DISCO, Section of Biochemistry, Polytechnic University of Marche, Via Brecce Bianche, 60131 Ancona, Italy;
| | - Sabato D’Auria
- Institute of Food Sciences, National Research Council, Via Roma 64, 83100 Avellino, Italy; (A.C.); (A.P.); (A.C.)
- Department of Biology, Agriculture and Food Science, CNR, Piazzale Aldo Moro 7, 00125 Rome, Italy
- Correspondence: (S.D.); (N.R.); Tel.: +39-3683422770 (S.D.); +39-71-2204-682 (N.R.); Fax: +39-71-2204-677 (N.R.)
| | - Nadia Raffaelli
- Department of Agricultural, Food and Environmental Sciences, Polytechnic University of Marche, Via Brecce Bianche, 60131 Ancona, Italy;
- Correspondence: (S.D.); (N.R.); Tel.: +39-3683422770 (S.D.); +39-71-2204-682 (N.R.); Fax: +39-71-2204-677 (N.R.)
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In vivo 31P magnetic resonance spectroscopy study of mouse cerebral NAD content and redox state during neurodevelopment. Sci Rep 2020; 10:15623. [PMID: 32973277 PMCID: PMC7519085 DOI: 10.1038/s41598-020-72492-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 08/28/2020] [Indexed: 01/04/2023] Open
Abstract
Nicotinamide adenine dinucleotide (NAD) is an important cofactor of energy-producing pathways. The redox ratio (NAD+/NADH) reflects the cellular oxidoreductive state. Oxidative stress and redox dysregulation have been suggested to contribute to various neurological diseases. The assessment of NAD content has been recently demonstrated in large animals and human brains by 31P magnetic resonance spectroscopy. However, its measurement in small rodents has never been attempted. The purpose of this study was to investigate, in vivo, the NAD content during mouse brain neurodevelopment. 31P-MR-spectra were acquired in the mouse brain at postnatal days P20, P40, P90 and P250 at 14.1 T using a 3D-localization sequence. High spectral quality was achieved at 14.1 T. NAD+ and NADH were quantified with mean Cramér-Rao lower bound of 10% and 14%, respectively. An increase in NAD+/NADH was observed from P20 to P250 due to a decrease in [NADH]. The intracellular pH was significantly reduced with age, while the free [Mg2+] in the brain was significantly increased. This study demonstrates for the first time the feasibility of the measurement of NAD content in vivo in mouse brains during development, which opens the prospect of longitudinally studying energy metabolism and redox dysfunction in mouse models of brain pathology.
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Neamţu AS, Biţă A, Scorei IR, Rău G, Bejenaru LE, Bejenaru C, Rogoveanu OC, Oancea CN, Radu A, Pisoschi CG, Neamţu J, Mogoşanu GD. Simultaneous quantitation of nicotinamide riboside and nicotinamide in dietary supplements via HPTLC–UV with confirmation by online HPTLC–ESI–MS. ACTA CHROMATOGR 2020. [DOI: 10.1556/1326.2019.00600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
The identification and quantitation of nicotinamide riboside (NAR) and its main related compound (nicotinamide) were achieved using high-performance thin-layer chromatography (HPTLC)–ultraviolet (UV) densitometry with confirmation by online electrospray ionization (ESI)–mass spectrometry (MS). As the stationary phase, HPTLC Si 60 F254 glass plates were employed; the mobile phase was ethanol–1 M ammonium acetate–formic acid (7:1:0.1, v/v/v). No derivatization was applied, and UV densitometry was performed in the absorbance mode (270 nm). The method was validated by specificity, linearity, accuracy, precision, and robustness.
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Affiliation(s)
- Andreea Silvia Neamţu
- 1 Doctoral School, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania
| | - Andrei Biţă
- 2 Department of Pharmacognosy & Phytotherapy, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania
| | - Ion Romulus Scorei
- 3 BioBoron Research Institute, S.C. Natural Research S.R.L., 31B Dunării Street, 207465 Podari Commune, Dolj County, Romania
| | - Gabriela Rău
- 4 Department of Organic Chemistry, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania
| | - Ludovic Everard Bejenaru
- 2 Department of Pharmacognosy & Phytotherapy, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania
| | - Cornelia Bejenaru
- 5 Department of Pharmaceutical Botany, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania
| | - Otilia-Constantina Rogoveanu
- 6 Department of Physical Medicine and Rehabilitation, Faculty of Medicine, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania
| | - Carmen Nicoleta Oancea
- 1 Doctoral School, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania
| | - Antonia Radu
- 5 Department of Pharmaceutical Botany, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania
| | - Cătălina Gabriela Pisoschi
- 7 Department of Biochemistry, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania
| | - Johny Neamţu
- 8 Department of Physics, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania
| | - George Dan Mogoşanu
- 2 Department of Pharmacognosy & Phytotherapy, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania
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Tienaho J, Karonen M, Muilu-Mäkelä R, Wähälä K, Leon Denegri E, Franzén R, Karp M, Santala V, Sarjala T. Metabolic Profiling of Water-Soluble Compounds from the Extracts of Dark Septate Endophytic Fungi (DSE) Isolated from Scots Pine ( Pinus sylvestris L.) Seedlings Using UPLC-Orbitrap-MS. Molecules 2019; 24:E2330. [PMID: 31242564 PMCID: PMC6630819 DOI: 10.3390/molecules24122330] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Revised: 06/14/2019] [Accepted: 06/22/2019] [Indexed: 01/23/2023] Open
Abstract
Endophytes are microorganisms living inside plant hosts and are known to be beneficial for the host plant vitality. In this study, we isolated three endophytic fungus species from the roots of Scots pine seedlings growing on Finnish drained peatland setting. The isolated fungi belonged to dark septate endophytes (DSE). The metabolic profiles of the hot water extracts of the fungi were investigated using Ultrahigh Performance Liquid Chromatography with Diode Array Detection and Electron Spray Ionization source Mass Spectrometry with Orbitrap analyzer (UPLC-DAD-ESI-MS-Orbitrap). Out of 318 metabolites, we were able to identify 220, of which a majority was amino acids and peptides. Additionally, opine amino acids, amino acid quinones, Amadori compounds, cholines, nucleobases, nucleosides, nucleotides, siderophores, sugars, sugar alcohols and disaccharides were found, as well as other previously reported metabolites from plants or endophytes. Some differences of the metabolic profiles, regarding the amount and identity of the found metabolites, were observed even though the fungi were isolated from the same host. Many of the discovered metabolites have been described possessing biological activities and properties, which may make a favorable contribution to the host plant nutrient availability or abiotic and biotic stress tolerance.
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Affiliation(s)
- Jenni Tienaho
- Faculty of Natural Sciences and Engineering, Tampere University, FI-33101 Tampere, Finland.
- Natural Resources Institute Finland (Luke), FI-00791 Helsinki, Finland.
| | - Maarit Karonen
- Natural Chemistry Research Group, Department of Chemistry, University of Turku, FI-20014 Turku, Finland.
| | | | - Kristiina Wähälä
- Department of Chemistry, University of Helsinki, FI-00014 Helsinki, Finland.
| | | | - Robert Franzén
- School of Chemical Engineering, Department of Chemistry and Materials Science, Aalto University, FI-00076 Espoo, Finland.
| | - Matti Karp
- Faculty of Natural Sciences and Engineering, Tampere University, FI-33101 Tampere, Finland.
| | - Ville Santala
- Faculty of Natural Sciences and Engineering, Tampere University, FI-33101 Tampere, Finland.
| | - Tytti Sarjala
- Natural Resources Institute Finland (Luke), FI-00791 Helsinki, Finland.
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Shabalin K, Nerinovski K, Yakimov A, Kulikova V, Svetlova M, Solovjeva L, Khodorkovskiy M, Gambaryan S, Cunningham R, Migaud ME, Ziegler M, Nikiforov A. NAD Metabolome Analysis in Human Cells Using ¹H NMR Spectroscopy. Int J Mol Sci 2018; 19:E3906. [PMID: 30563212 PMCID: PMC6321329 DOI: 10.3390/ijms19123906] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 11/24/2018] [Accepted: 12/03/2018] [Indexed: 12/13/2022] Open
Abstract
Nicotinamide adenine dinucleotide (NAD) and its phosphorylated form, NADP, are the major coenzymes of redox reactions in central metabolic pathways. Nicotinamide adenine dinucleotide is also used to generate second messengers, such as cyclic ADP-ribose, and serves as substrate for protein modifications including ADP-ribosylation and protein deacetylation by sirtuins. The regulation of these metabolic and signaling processes depends on NAD availability. Generally, human cells accomplish their NAD supply through biosynthesis using different forms of vitamin B3: Nicotinamide (Nam) and nicotinic acid as well as nicotinamide riboside (NR) and nicotinic acid riboside (NAR). These precursors are converted to the corresponding mononucleotides NMN and NAMN, which are adenylylated to the dinucleotides NAD and NAAD, respectively. Here, we have developed an NMR-based experimental approach to detect and quantify NAD(P) and its biosynthetic intermediates in human cell extracts. Using this method, we have determined NAD, NADP, NMN and Nam pools in HEK293 cells cultivated in standard culture medium containing Nam as the only NAD precursor. When cells were grown in the additional presence of both NAR and NR, intracellular pools of deamidated NAD intermediates (NAR, NAMN and NAAD) were also detectable. We have also tested this method to quantify NAD+ in human platelets and erythrocytes. Our results demonstrate that ¹H NMR spectroscopy provides a powerful method for the assessment of the cellular NAD metabolome.
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Affiliation(s)
- Konstantin Shabalin
- Institute of Cytology, Russian Academy of Sciences, St. Petersburg 194064, Russia.
- Petersburg Nuclear Physics Institute, NRC Kurchatov Institute, Gatchina 188300, Russia.
| | - Kirill Nerinovski
- Institute of Cytology, Russian Academy of Sciences, St. Petersburg 194064, Russia.
- Department of Nuclear Physics Research Methods, St. Petersburg State University, St. Petersburg 199034, Russia.
| | - Alexander Yakimov
- Petersburg Nuclear Physics Institute, NRC Kurchatov Institute, Gatchina 188300, Russia.
- Peter the Great St. Petersburg Polytechnic University, St. Petersburg 195251, Russia.
| | - Veronika Kulikova
- Institute of Cytology, Russian Academy of Sciences, St. Petersburg 194064, Russia.
- Peter the Great St. Petersburg Polytechnic University, St. Petersburg 195251, Russia.
| | - Maria Svetlova
- Institute of Cytology, Russian Academy of Sciences, St. Petersburg 194064, Russia.
| | - Ljudmila Solovjeva
- Institute of Cytology, Russian Academy of Sciences, St. Petersburg 194064, Russia.
| | - Mikhail Khodorkovskiy
- Peter the Great St. Petersburg Polytechnic University, St. Petersburg 195251, Russia.
| | - Stepan Gambaryan
- Sechenov Institute of Evolutionary Physiology and Biochemistry, Russian Academy of Sciences, St. Petersburg 194223, Russia.
| | - Richard Cunningham
- Mitchell Cancer Institute, University of South Alabama, Mobile, AL 36604, USA.
| | - Marie E Migaud
- Mitchell Cancer Institute, University of South Alabama, Mobile, AL 36604, USA.
| | - Mathias Ziegler
- Department of Biomedicine, University of Bergen, 5020 Bergen, Norway.
| | - Andrey Nikiforov
- Institute of Cytology, Russian Academy of Sciences, St. Petersburg 194064, Russia.
- Peter the Great St. Petersburg Polytechnic University, St. Petersburg 195251, Russia.
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10
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Abdelfatah RM, Hegazy AM, Mahmoud HM, Elsayed MA. Two chromatographic methods for the quantitative determination of some pesticides applied for cucumber pests in Egypt. SEPARATION SCIENCE PLUS 2018. [DOI: 10.1002/sscp.201800012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Rehab M. Abdelfatah
- Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy; Beni-Suef University; Beni-Suef Egypt
| | - Amira M. Hegazy
- Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy; Beni-Suef University; Beni-Suef Egypt
| | - Hamada M. Mahmoud
- Environmental Sciences and Industrial Development Department; Faculty of Postgraduate Studies for Advanced Sciences; Beni-Suef University; Beni-Suef Egypt
- Zoology Department; Faculty of Science; Beni-Suef University; Beni-Suef Egypt
| | - Mohamed A. Elsayed
- Analytical Chemistry Department; Faculty of Pharmacy; Fayoum University; Fayoum Egypt
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