1
|
Janda E, Boutin JA, De Lorenzo C, Arbitrio M. Polymorphisms and Pharmacogenomics of NQO2: The Past and the Future. Genes (Basel) 2024; 15:87. [PMID: 38254976 PMCID: PMC10815803 DOI: 10.3390/genes15010087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 12/31/2023] [Accepted: 01/05/2024] [Indexed: 01/24/2024] Open
Abstract
The flavoenzyme N-ribosyldihydronicotinamide (NRH):quinone oxidoreductase 2 (NQO2) catalyzes two-electron reductions of quinones. NQO2 contributes to the metabolism of biogenic and xenobiotic quinones, including a wide range of antitumor drugs, with both toxifying and detoxifying functions. Moreover, NQO2 activity can be inhibited by several compounds, including drugs and phytochemicals such as flavonoids. NQO2 may play important roles that go beyond quinone metabolism and include the regulation of oxidative stress, inflammation, and autophagy, with implications in carcinogenesis and neurodegeneration. NQO2 is a highly polymorphic gene with several allelic variants, including insertions (I), deletions (D) and single-nucleotide (SNP) polymorphisms located mainly in the promoter, but also in other regulatory regions and exons. This is the first systematic review of the literature reporting on NQO2 gene variants as risk factors in degenerative diseases or drug adverse effects. In particular, hypomorphic 29 bp I alleles have been linked to breast and other solid cancer susceptibility as well as to interindividual variability in response to chemotherapy. On the other hand, hypermorphic polymorphisms were associated with Parkinson's and Alzheimer's disease. The I and D promoter variants and other NQO2 polymorphisms may impact cognitive decline, alcoholism and toxicity of several nervous system drugs. Future studies are required to fill several gaps in NQO2 research.
Collapse
Affiliation(s)
- Elzbieta Janda
- Laboratory of Cellular and Molecular Toxicology, Department of Health Science, University “Magna Græcia” of Catanzaro, 88100 Catanzaro, Italy
| | - Jean A. Boutin
- Laboratory of Neuroendocrine Endocrine and Germinal Differentiation and Communication (NorDiC), Université de Rouen Normandie, INSERM, UMR 1239, 76000 Rouen, France;
| | - Carlo De Lorenzo
- Laboratory of Cellular and Molecular Toxicology, Department of Health Science, University “Magna Græcia” of Catanzaro, 88100 Catanzaro, Italy
| | - Mariamena Arbitrio
- Institute for Biomedical Research and Innovation (IRIB), National Research Council of Italy (CNR), 88100 Catanzaro, Italy
| |
Collapse
|
2
|
Gould NL, Scherer GR, Carvalho S, Shurrush K, Kayyal H, Edry E, Elkobi A, David O, Foqara M, Thakar D, Pavesi T, Sharma V, Walker M, Maitland M, Dym O, Albeck S, Peleg Y, Germain N, Babaev I, Sharir H, Lalzar M, Shklyar B, Hazut N, Khamaisy M, Lévesque M, Lajoie G, Avoli M, Amitai G, Lefker B, Subramanyam C, Shilton B, Barr H, Rosenblum K. Specific quinone reductase 2 inhibitors reduce metabolic burden and reverse Alzheimer's disease phenotype in mice. J Clin Invest 2023; 133:e162120. [PMID: 37561584 PMCID: PMC10541198 DOI: 10.1172/jci162120] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 08/08/2023] [Indexed: 08/12/2023] Open
Abstract
Biological aging can be described as accumulative, prolonged metabolic stress and is the major risk factor for cognitive decline and Alzheimer's disease (AD). Recently, we identified and described a quinone reductase 2 (QR2) pathway in the brain, in which QR2 acts as a removable memory constraint and metabolic buffer within neurons. QR2 becomes overexpressed with age, and it is possibly a novel contributing factor to age-related metabolic stress and cognitive deficit. We found that, in human cells, genetic removal of QR2 produced a shift in the proteome opposing that found in AD brains while simultaneously reducing oxidative stress. We therefore created highly specific QR2 inhibitors (QR2is) to enable evaluation of chronic QR2 inhibition as a means to reduce biological age-related metabolic stress and cognitive decline. QR2is replicated results obtained by genetic removal of QR2, while local QR2i microinjection improved hippocampal and cortical-dependent learning in rats and mice. Continuous consumption of QR2is in drinking water improved cognition and reduced pathology in the brains of AD-model mice (5xFAD), with a noticeable between-sex effect on treatment duration. These results demonstrate the importance of QR2 activity and pathway function in the healthy and neurodegenerative brain and what we believe to be the great therapeutic potential of QR2is as first-in-class drugs.
Collapse
Affiliation(s)
| | - Gila R. Scherer
- Sagol Department of Neurobiology, University of Haifa, Haifa, Israel
| | - Silvia Carvalho
- Wohl Institute for Drug Discovery of the Nancy and Stephen Grand Israeli National Center for Personalized Medicine (GINCPM), Weizmann Institute of Science, Rehovot, Israel
| | - Khriesto Shurrush
- Wohl Institute for Drug Discovery of the Nancy and Stephen Grand Israeli National Center for Personalized Medicine (GINCPM), Weizmann Institute of Science, Rehovot, Israel
| | - Haneen Kayyal
- Sagol Department of Neurobiology, University of Haifa, Haifa, Israel
| | - Efrat Edry
- Sagol Department of Neurobiology, University of Haifa, Haifa, Israel
- The Centre for Genetic Manipulation in the Brain, University of Haifa, Haifa, Israel
| | - Alina Elkobi
- Sagol Department of Neurobiology, University of Haifa, Haifa, Israel
| | - Orit David
- Sagol Department of Neurobiology, University of Haifa, Haifa, Israel
| | - Maria Foqara
- Sagol Department of Neurobiology, University of Haifa, Haifa, Israel
| | - Darshit Thakar
- Sagol Department of Neurobiology, University of Haifa, Haifa, Israel
| | - Tommaso Pavesi
- Sagol Department of Neurobiology, University of Haifa, Haifa, Israel
| | - Vijendra Sharma
- Department of Biomedical Sciences, University of Windsor, Windsor, Ontario, Canada
| | - Matthew Walker
- Department of Biochemistry, The University of Western Ontario, London, Ontario, Canada
| | - Matthew Maitland
- Department of Biochemistry, The University of Western Ontario, London, Ontario, Canada
| | - Orly Dym
- Life Sciences Core Facilities, Weizmann Institute of Science, Rehovot, Israel
| | - Shira Albeck
- Life Sciences Core Facilities, Weizmann Institute of Science, Rehovot, Israel
| | - Yoav Peleg
- Life Sciences Core Facilities, Weizmann Institute of Science, Rehovot, Israel
| | - Nicolas Germain
- Wohl Institute for Drug Discovery of the Nancy and Stephen Grand Israeli National Center for Personalized Medicine (GINCPM), Weizmann Institute of Science, Rehovot, Israel
| | - Ilana Babaev
- Wohl Institute for Drug Discovery of the Nancy and Stephen Grand Israeli National Center for Personalized Medicine (GINCPM), Weizmann Institute of Science, Rehovot, Israel
| | - Haleli Sharir
- Wohl Institute for Drug Discovery of the Nancy and Stephen Grand Israeli National Center for Personalized Medicine (GINCPM), Weizmann Institute of Science, Rehovot, Israel
| | | | - Boris Shklyar
- Bioimaging Unit, Faculty of Natural Sciences, University of Haifa, Haifa, Israel
| | - Neta Hazut
- Sagol Department of Neurobiology, University of Haifa, Haifa, Israel
| | - Mohammad Khamaisy
- Sagol Department of Neurobiology, University of Haifa, Haifa, Israel
| | - Maxime Lévesque
- Montreal Neurological Institute-Hospital and Department of Neurology and Neurosurgery, McGill University, Montreal, Quebec, Canada
| | - Gilles Lajoie
- Department of Biochemistry, The University of Western Ontario, London, Ontario, Canada
| | - Massimo Avoli
- Montreal Neurological Institute-Hospital and Department of Neurology and Neurosurgery, McGill University, Montreal, Quebec, Canada
| | - Gabriel Amitai
- Wohl Institute for Drug Discovery of the Nancy and Stephen Grand Israeli National Center for Personalized Medicine (GINCPM), Weizmann Institute of Science, Rehovot, Israel
| | - Bruce Lefker
- Wohl Institute for Drug Discovery of the Nancy and Stephen Grand Israeli National Center for Personalized Medicine (GINCPM), Weizmann Institute of Science, Rehovot, Israel
| | - Chakrapani Subramanyam
- Wohl Institute for Drug Discovery of the Nancy and Stephen Grand Israeli National Center for Personalized Medicine (GINCPM), Weizmann Institute of Science, Rehovot, Israel
| | - Brian Shilton
- Department of Biochemistry, The University of Western Ontario, London, Ontario, Canada
| | - Haim Barr
- Wohl Institute for Drug Discovery of the Nancy and Stephen Grand Israeli National Center for Personalized Medicine (GINCPM), Weizmann Institute of Science, Rehovot, Israel
| | - Kobi Rosenblum
- Sagol Department of Neurobiology, University of Haifa, Haifa, Israel
- The Centre for Genetic Manipulation in the Brain, University of Haifa, Haifa, Israel
| |
Collapse
|
3
|
Somatostatin Interneurons of the Insula Mediate QR2-Dependent Novel Taste Memory Enhancement. eNeuro 2021; 8:ENEURO.0152-21.2021. [PMID: 34518366 PMCID: PMC8482851 DOI: 10.1523/eneuro.0152-21.2021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 06/10/2021] [Accepted: 06/17/2021] [Indexed: 11/21/2022] Open
Abstract
Forming long-term memories is crucial for adaptive behavior and survival in changing environments. The molecular consolidation processes which underlie the formation of these long-term memories are dependent on protein synthesis in excitatory and SST-expressing neurons. A centrally important, parallel process to this involves the removal of the memory constraint quinone reductase 2 (QR2), which has been recently shown to enhance memory consolidation for novel experiences in the cortex and hippocampus, via redox modulation. However, it is unknown within which cell type in the cortex removal of QR2 occurs, nor how this affects neuronal function. Here, we use novel taste learning in the mouse anterior insular cortex (aIC) to show that similarly to mRNA translation, QR2 removal occurs in excitatory and SST-expressing neurons. Interestingly, both novel taste and QR2 inhibition reduce excitability specifically within SST, but not excitatory neurons. Furthermore, reducing QR2 expression in SST, but not in PV or excitatory neurons, is sufficient to enhance taste memory. Thus, QR2 mediated intrinsic property changes of SST interneurons in the aIC is a central removable factor to allow novel taste memory formation. This previously unknown involvement of QR2 and SST interneurons in resetting aIC activity hours following learning, describes a molecular mechanism to define cell circuits for novel information. Therefore, the QR2 pathway in SST interneurons provides a fresh new avenue by which to tackle age-related cognitive deficits, while shedding new light onto the functional machinations of long-term memory formation for novel information.
Collapse
|
4
|
Kayyal H, Chandran SK, Yiannakas A, Gould N, Khamaisy M, Rosenblum K. Insula to mPFC reciprocal connectivity differentially underlies novel taste neophobic response and learning in mice. eLife 2021; 10:66686. [PMID: 34219650 PMCID: PMC8282338 DOI: 10.7554/elife.66686] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Accepted: 06/29/2021] [Indexed: 12/18/2022] Open
Abstract
To survive in an ever-changing environment, animals must detect and learn salient information. The anterior insular cortex (aIC) and medial prefrontal cortex (mPFC) are heavily implicated in salience and novelty processing, and specifically, the processing of taste sensory information. Here, we examined the role of aIC-mPFC reciprocal connectivity in novel taste neophobia and memory formation, in mice. Using pERK and neuronal intrinsic properties as markers for neuronal activation, and retrograde AAV (rAAV) constructs for connectivity, we demonstrate a correlation between aIC-mPFC activity and novel taste experience. Furthermore, by expressing inhibitory chemogenetic receptors in these projections, we show that aIC-to-mPFC activity is necessary for both taste neophobia and its attenuation. However, activity within mPFC-to-aIC projections is essential only for the neophobic reaction but not for the learning process. These results provide an insight into the cortical circuitry needed to detect, react to- and learn salient stimuli, a process critically involved in psychiatric disorders.
Collapse
Affiliation(s)
- Haneen Kayyal
- Sagol Department of Neuroscience, University of Haifa, Mount Carmel, Israel
| | | | - Adonis Yiannakas
- Sagol Department of Neuroscience, University of Haifa, Mount Carmel, Israel
| | - Nathaniel Gould
- Sagol Department of Neuroscience, University of Haifa, Mount Carmel, Israel
| | - Mohammad Khamaisy
- Sagol Department of Neuroscience, University of Haifa, Mount Carmel, Israel
| | - Kobi Rosenblum
- Sagol Department of Neuroscience, University of Haifa, Mount Carmel, Israel.,Center for Gene Manipulation in the Brain, University of Haifa, Mount Carmel, Israel
| |
Collapse
|
5
|
Apigenin and Luteolin Regulate Autophagy by Targeting NRH-Quinone Oxidoreductase 2 in Liver Cells. Antioxidants (Basel) 2021; 10:antiox10050776. [PMID: 34068281 PMCID: PMC8153271 DOI: 10.3390/antiox10050776] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 05/04/2021] [Accepted: 05/07/2021] [Indexed: 12/15/2022] Open
Abstract
Dietary flavonoids stimulate autophagy and prevent liver dysfunction, but the upstream signaling pathways triggered by these compounds are not well understood. Certain polyphenols bind directly to NRH-quinone oxidoreductase 2 (NQO2) and inhibit its activity. NQO2 is highly expressed in the liver, where it participates in quinone metabolism, but recent evidence indicates that it may also play a role in the regulation of oxidative stress and autophagy. Here, we addressed a potential role of NQO2 in autophagy induction by flavonoids. The pro-autophagic activity of seven flavonoid aglycons correlated perfectly with their ability to inhibit NQO2 activity, and flavones such as apigenin and luteolin showed the strongest activity in all assays. The silencing of NQO2 strongly reduced flavone-induced autophagic flux, although it increased basal LC3-II levels in HepG2 cells. Both flavones induced AMP kinase (AMPK) activation, while its reduction by AMPK beta (PRKAB1) silencing inhibited flavone-induced autophagy. Interestingly, the depletion of NQO2 levels by siRNA increased the basal AMPK phosphorylation but abrogated its further increase by apigenin. Thus, NQO2 contributes to the negative regulation of AMPK activity and autophagy, while its targeting by flavones releases pro-autophagic signals. These findings imply that NQO2 works as a flavone receptor mediating autophagy and may contribute to other hepatic effects of flavonoids.
Collapse
|
6
|
Dopamine-Dependent QR2 Pathway Activation in CA1 Interneurons Enhances Novel Memory Formation. J Neurosci 2020; 40:8698-8714. [PMID: 33046554 DOI: 10.1523/jneurosci.1243-20.2020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 09/18/2020] [Accepted: 09/21/2020] [Indexed: 01/18/2023] Open
Abstract
The formation of memory for a novel experience is a critical cognitive capacity. The ability to form novel memories is sensitive to age-related pathologies and disease, to which prolonged metabolic stress is a major contributing factor. Presently, we describe a dopamine-dependent redox modulation pathway within the hippocampus of male mice that promotes memory consolidation. Namely, following novel information acquisition, quinone reductase 2 (QR2) is suppressed by miRNA-182 (miR-182) in the CA1 region of the hippocampus via dopamine D1 receptor (D1R) activation, a process largely facilitated by locus coeruleus activity. This pathway activation reduces ROS generated by QR2 enzymatic activity, a process that alters the intrinsic properties of CA1 interneurons 3 h following learning, in a form of oxidative eustress. Interestingly, novel experience decreases QR2 expression predominately in inhibitory interneurons. Additionally, we find that in aged animals this newly described QR2 pathway is chronically under activated, resulting in miR-182 underexpression and QR2 overexpression. This leads to accumulative oxidative stress, which can be seen in CA1 via increased levels of oxidized, inactivated potassium channel Kv2.1, which undergoes disulfide bridge oligomerization. This newly described interneuron-specific molecular pathway lies alongside the known mRNA translation-dependent processes necessary for long-term memory formation, entrained by dopamine in CA1. It is a process crucial for the distinguishing features of novel memory, and points to a promising new target for memory enhancement in aging and age-dependent diseases.SIGNIFICANCE STATEMENT One way in which evolution dictates which sensory information will stabilize as an internal representation, relies on information novelty. Dopamine is a central neuromodulator involved in this process in the mammalian hippocampus. Here, we describe for the first time a dopamine D1 receptor-dependent quinone reductase 2 pathway in interneurons. This is a targeted redox event necessary to delineate a novel experience to a robust long-term internal representation. Activation of this pathway alone can explain the effect novelty has on "flashbulb" memories, and it can become dysfunctional with age and diseases, such as Alzheimer's disease.
Collapse
|