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For: Cruz B, Vozella V, Carper BA, Xu JC, Kirson D, Hirsch S, Nolen T, Bradley L, Fain K, Crawford M, Kosten TR, Zorrilla EP, Roberto M. FKBP5 inhibitors modulate alcohol drinking and trauma-related behaviors in a model of comorbid post-traumatic stress and alcohol use disorder. Neuropsychopharmacology 2023;48:1144-1154. [PMID: 36396784 PMCID: PMC10267127 DOI: 10.1038/s41386-022-01497-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 10/27/2022] [Accepted: 10/28/2022] [Indexed: 11/19/2022]

For:	Cruz B, Vozella V, Carper BA, Xu JC, Kirson D, Hirsch S, Nolen T, Bradley L, Fain K, Crawford M, Kosten TR, Zorrilla EP, Roberto M. FKBP5 inhibitors modulate alcohol drinking and trauma-related behaviors in a model of comorbid post-traumatic stress and alcohol use disorder. Neuropsychopharmacology 2023;48:1144-1154. [PMID: 36396784 PMCID: PMC10267127 DOI: 10.1038/s41386-022-01497-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 10/27/2022] [Accepted: 10/28/2022] [Indexed: 11/19/2022]

Number

Cited by Other Article(s)

Cruz B, Vozella V, Borgonetti V, Bullard R, Bianchi PC, Kirson D, Bertotto LB, Bajo M, Vlkolinsky R, Messing RO, Zorrilla EP, Roberto M. Chemogenetic inhibition of central amygdala CRF-expressing neurons decreases alcohol intake but not trauma-related behaviors in a rat model of post-traumatic stress and alcohol use disorder. Mol Psychiatry 2024:10.1038/s41380-024-02514-8. [PMID: 38509197 DOI: 10.1038/s41380-024-02514-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 02/27/2024] [Accepted: 03/01/2024] [Indexed: 03/22/2024]

Abstract

Post-traumatic stress disorder (PTSD) and alcohol use disorder (AUD) are often comorbid. Few treatments exist to reduce comorbid PTSD/AUD. Elucidating the mechanisms underlying their comorbidity could reveal new avenues for therapy. Here, we employed a model of comorbid PTSD/AUD, in which rats were subjected to a stressful shock in a familiar context followed by alcohol drinking. We then examined fear overgeneralization and irritability in these rats. Familiar context stress elevated drinking, increased fear overgeneralization, increased alcohol-related aggressive signs, and elevated peripheral stress hormones. We then examined transcripts of stress- and fear-relevant genes in the central amygdala (CeA), a locus that regulates stress-mediated alcohol drinking. Compared with unstressed rats, stressed rats exhibited increases in CeA transcripts for Crh and Fkbp5 and decreases in transcripts for Bdnf and Il18. Levels of Nr3c1 mRNA, which encodes the glucocorticoid receptor, increased in stressed males but decreased in stressed females. Transcripts of Il18 binding protein (Il18bp), Glp-1r, and genes associated with calcitonin gene-related peptide signaling (Calca, Ramp1, Crlr-1, and Iapp) were unaltered. Crh, but not Crhr1, mRNA was increased by stress; thus, we tested whether inhibiting CeA neurons that express corticotropin-releasing factor (CRF) suppress PTSD/AUD-like behaviors. We used Crh-Cre rats that had received a Cre-dependent vector encoding hM4D(Gi), an inhibitory Designer Receptors Exclusively Activated by Designer Drugs. Chemogenetic inhibition of CeA CRF neurons reduced alcohol intake but not fear overgeneralization or irritability-like behaviors. Our findings suggest that CeA CRF modulates PTSD/AUD comorbidity, and inhibiting CRF neural activity is primarily associated with reducing alcohol drinking but not trauma-related behaviors that are associated with PTSD/AUD.

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Wang B, Li T, Xu L, Cai Y. Protective effect of FKBP12 on dextran sulfate sodium-induced ulcerative colitis in mice as a tacrolimus receptor. NUCLEOSIDES, NUCLEOTIDES & NUCLEIC ACIDS 2024:1-16. [PMID: 38466901 DOI: 10.1080/15257770.2024.2320817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 02/14/2024] [Indexed: 03/13/2024]

Ma J, Yang Z, Gao H, Huda N, Jiang Y, Liangpunsakul S. FK-binding protein 5: Possible relevance to the pathogenesis of metabolic dysfunction and alcohol-associated liver disease. J Investig Med 2024;72:128-138. [PMID: 37807186 DOI: 10.1177/10815589231207793] [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] [Indexed: 10/10/2023]

Vozella V, Cruz B, Feldman HC, Bullard R, Bianchi PC, Natividad LA, Cravatt BF, Zorrilla EP, Ciccocioppo R, Roberto M. Sexually dimorphic effects of monoacylglycerol lipase inhibitor MJN110 on stress-related behaviour and drinking in Marchigian Sardinian alcohol-preferring rats. Br J Pharmacol 2023;180:3130-3145. [PMID: 37488777 PMCID: PMC10805956 DOI: 10.1111/bph.16197] [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: 03/25/2023] [Revised: 07/10/2023] [Accepted: 07/11/2023] [Indexed: 07/26/2023] Open

Abstract

BACKGROUND AND PURPOSE

The endocannabinoid (eCB) system plays an important homeostatic role in the regulation of stress circuits and has emerged as a therapeutic target to treat stress disorders and alcohol use disorder (AUD). Extensive research has elucidated a role for the eCB anandamide (AEA), but less is known about 2-arachidonoylglycerol (2-AG) mediated signalling.

EXPERIMENTAL APPROACH

We pharmacologically enhanced eCB signalling by inhibiting the 2-AG metabolizing enzyme, monoacylglycerol lipase (MAGL), in male and female Marchigian Sardinian alcohol-preferring (msP) rats, a model of innate alcohol preference and stress hypersensitivity, and in control Wistar rats. We tested the acute effect of the selective MAGL inhibitor MJN110 in alleviating symptoms of alcohol drinking, anxiety, irritability and fear.

KEY RESULTS

A single systemic administration of MJN110 increased 2-AG levels in the central amygdala, prelimbic and infralimbic cortex but did not acutely alter alcohol drinking. MAGL inhibition reduced aggressive behaviours in female msPs, and increased defensive behaviours in male msPs, during the irritability test. Moreover, in the novelty-induced hypophagia test, MJN110 selectively enhanced palatable food consumption in females, mitigating stress-induced food suppression. Lastly, msP rats showed increased conditioned fear behaviour compared with Wistar rats, and MJN110 reduced context-associated conditioned fear responses, but not cue-probed fear expression, in male msPs.

CONCLUSIONS AND IMPLICATIONS

Acute inhibition of MAGL attenuated some stress-related responses in msP rats but not voluntary alcohol drinking. Our results provide new insights into the sex dimorphism documented in stress-induced responses. Sex-specific eCB-based approaches should be considered in the clinical development of therapeutics.

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Zhou JL, de Guglielmo G, Ho AJ, Kallupi M, Pokhrel N, Li HR, Chitre AS, Munro D, Mohammadi P, Carrette LLG, George O, Palmer AA, McVicker G, Telese F. Single-nucleus genomics in outbred rats with divergent cocaine addiction-like behaviors reveals changes in amygdala GABAergic inhibition. Nat Neurosci 2023;26:1868-1879. [PMID: 37798411 PMCID: PMC10620093 DOI: 10.1038/s41593-023-01452-y] [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: 09/03/2022] [Accepted: 09/06/2023] [Indexed: 10/07/2023]

Affiliation(s)

Jessica L Zhou Bioinformatics and Systems Biology Program, University of California San Diego, La Jolla, CA, USA Integrative Biology Laboratory, Salk Institute for Biological Studies, La Jolla, CA, USA
Giordano de Guglielmo Department of Psychiatry, University of California, San Diego, La Jolla, CA, USA
Aaron J Ho Integrative Biology Laboratory, Salk Institute for Biological Studies, La Jolla, CA, USA
Marsida Kallupi Department of Psychiatry, University of California, San Diego, La Jolla, CA, USA
Narayan Pokhrel Department of Psychiatry, University of California, San Diego, La Jolla, CA, USA
Hai-Ri Li Department of Medicine, University of California San Diego, La Jolla, CA, USA
Apurva S Chitre Department of Psychiatry, University of California, San Diego, La Jolla, CA, USA
Daniel Munro Department of Psychiatry, University of California, San Diego, La Jolla, CA, USA Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA, USA
Pejman Mohammadi Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA, USA Center for Immunity and Immunotherapies, Seattle Children's Research Institute, Seattle, WA, USA Department of Pediatrics, University of Washington School of Medicine, Seattle, WA, USA Department of Genome Sciences, University of Washington, Seattle, WA, USA
Lieselot L G Carrette Department of Psychiatry, University of California, San Diego, La Jolla, CA, USA
Olivier George Department of Psychiatry, University of California, San Diego, La Jolla, CA, USA
Abraham A Palmer Department of Psychiatry, University of California, San Diego, La Jolla, CA, USA Institute for Genomic Medicine, University of California San Diego, La Jolla, CA, USA
Graham McVicker Bioinformatics and Systems Biology Program, University of California San Diego, La Jolla, CA, USA. Integrative Biology Laboratory, Salk Institute for Biological Studies, La Jolla, CA, USA.
Francesca Telese Department of Psychiatry, University of California, San Diego, La Jolla, CA, USA. Department of Medicine, University of California San Diego, La Jolla, CA, USA.

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Li A, Bao J, Gao S, He Y, Nie X, Hosyanto FF, He X, Li T, Xu L. MicroRNA hsa-miR-320a-3p and Its Targeted mRNA FKBP5 Were Differentially Expressed in Patients with HIV/TB Co-Infection. ACS Infect Dis 2023;9:1742-1753. [PMID: 37624586 DOI: 10.1021/acsinfecdis.3c00211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/26/2023]

Borgonetti V, Cruz B, Vozella V, Khom S, Steinman MQ, Bullard R, D’Ambrosio S, Oleata CS, Vlkolinsky R, Bajo M, Zorrilla EP, Kirson D, Roberto M. IL-18 Signaling in the Rat Central Amygdala Is Disrupted in a Comorbid Model of Post-Traumatic Stress and Alcohol Use Disorder. Cells 2023;12:1943. [PMID: 37566022 PMCID: PMC10416956 DOI: 10.3390/cells12151943] [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: 06/30/2023] [Revised: 07/22/2023] [Accepted: 07/25/2023] [Indexed: 08/12/2023] Open

Affiliation(s)

Vittoria Borgonetti Department of Molecular Medicine, The Scripps Research Institute, La Jolla, CA 92073, USA; (V.B.); (B.C.); (V.V.); (S.K.); (M.Q.S.); (R.B.); (S.D.); (C.S.O.); (R.V.); (M.B.); (E.P.Z.); (D.K.)
Bryan Cruz Department of Molecular Medicine, The Scripps Research Institute, La Jolla, CA 92073, USA; (V.B.); (B.C.); (V.V.); (S.K.); (M.Q.S.); (R.B.); (S.D.); (C.S.O.); (R.V.); (M.B.); (E.P.Z.); (D.K.)
Valentina Vozella Department of Molecular Medicine, The Scripps Research Institute, La Jolla, CA 92073, USA; (V.B.); (B.C.); (V.V.); (S.K.); (M.Q.S.); (R.B.); (S.D.); (C.S.O.); (R.V.); (M.B.); (E.P.Z.); (D.K.)
Sophia Khom Department of Molecular Medicine, The Scripps Research Institute, La Jolla, CA 92073, USA; (V.B.); (B.C.); (V.V.); (S.K.); (M.Q.S.); (R.B.); (S.D.); (C.S.O.); (R.V.); (M.B.); (E.P.Z.); (D.K.) Department of Pharmaceutical Sciences, University of Vienna, Josef-Holaubek-Platz 2, 1090 Vienna, Austria
Michael Q. Steinman Department of Molecular Medicine, The Scripps Research Institute, La Jolla, CA 92073, USA; (V.B.); (B.C.); (V.V.); (S.K.); (M.Q.S.); (R.B.); (S.D.); (C.S.O.); (R.V.); (M.B.); (E.P.Z.); (D.K.)
Ryan Bullard Department of Molecular Medicine, The Scripps Research Institute, La Jolla, CA 92073, USA; (V.B.); (B.C.); (V.V.); (S.K.); (M.Q.S.); (R.B.); (S.D.); (C.S.O.); (R.V.); (M.B.); (E.P.Z.); (D.K.)
Shannon D’Ambrosio Department of Molecular Medicine, The Scripps Research Institute, La Jolla, CA 92073, USA; (V.B.); (B.C.); (V.V.); (S.K.); (M.Q.S.); (R.B.); (S.D.); (C.S.O.); (R.V.); (M.B.); (E.P.Z.); (D.K.)
Christopher S. Oleata Department of Molecular Medicine, The Scripps Research Institute, La Jolla, CA 92073, USA; (V.B.); (B.C.); (V.V.); (S.K.); (M.Q.S.); (R.B.); (S.D.); (C.S.O.); (R.V.); (M.B.); (E.P.Z.); (D.K.)
Roman Vlkolinsky Department of Molecular Medicine, The Scripps Research Institute, La Jolla, CA 92073, USA; (V.B.); (B.C.); (V.V.); (S.K.); (M.Q.S.); (R.B.); (S.D.); (C.S.O.); (R.V.); (M.B.); (E.P.Z.); (D.K.)
Michal Bajo Department of Molecular Medicine, The Scripps Research Institute, La Jolla, CA 92073, USA; (V.B.); (B.C.); (V.V.); (S.K.); (M.Q.S.); (R.B.); (S.D.); (C.S.O.); (R.V.); (M.B.); (E.P.Z.); (D.K.)
Eric P. Zorrilla Department of Molecular Medicine, The Scripps Research Institute, La Jolla, CA 92073, USA; (V.B.); (B.C.); (V.V.); (S.K.); (M.Q.S.); (R.B.); (S.D.); (C.S.O.); (R.V.); (M.B.); (E.P.Z.); (D.K.)
Dean Kirson Department of Molecular Medicine, The Scripps Research Institute, La Jolla, CA 92073, USA; (V.B.); (B.C.); (V.V.); (S.K.); (M.Q.S.); (R.B.); (S.D.); (C.S.O.); (R.V.); (M.B.); (E.P.Z.); (D.K.) Department of Pharmacology, Addiction Science, and Toxicology, The University of Tennessee Health Science Center, Memphis, TN 38163, USA
Marisa Roberto Department of Molecular Medicine, The Scripps Research Institute, La Jolla, CA 92073, USA; (V.B.); (B.C.); (V.V.); (S.K.); (M.Q.S.); (R.B.); (S.D.); (C.S.O.); (R.V.); (M.B.); (E.P.Z.); (D.K.)

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Buffa V, Knaup FH, Heymann T, Springer M, Schmidt MV, Hausch F. Analysis of the Selective Antagonist SAFit2 as a Chemical Probe for the FK506-Binding Protein 51. ACS Pharmacol Transl Sci 2023;6:361-371. [PMID: 36926456 PMCID: PMC10012253 DOI: 10.1021/acsptsci.2c00234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Indexed: 02/16/2023]