URMC / Labs / Dirksen Lab / Publications Publications Magyar ZÉHevesi JGroom LDirksen RTAlmássy J Function of a mutant ryanodine receptor (T4709M) linked to congenital myopathy.; Scientific reports; Vol 13(1), pp. 14659. 2023 Sep 05. Asantewaa GTuttle ETWard NPKang YPKim YKavanagh MEGirnius NChen YDuncan RRodriguez KHecht FZocchi MSmorodintsev-Schiller LScales TQTaylor KAlimohammadi FSechrist ZRAgostini-Vulaj DSchafer XLChang HSmith ZO'Connor TNWhelan SSelfors LMCrowdis JGray GKBronson RTBrenner DRufini ADirksen RTHezel AFHuber ARMunger JCravatt BFVasiliou VCole CLDeNicola GMHarris IS Glutathione supports lipid abundance in vivo.; bioRxiv : the preprint server for biology. 2023 Feb 11. O'Connor TNKallenbach JGChakkalakal JVDirksen RT Exercise attenuates juvenile irradiation-induced skeletal muscle decline by improving calcium handling and decreasing mitochondrial stress.; The Journal of general physiology; Vol 154(9). 2022 Sep 05. Wei-LaPierre LGroom LDirksen RT Acute exposure to extracellular BTP2 does not inhibit Ca2+ release during EC coupling in intact skeletal muscle fibers.; The Journal of general physiology; Vol 154(9). 2022 Sep 05. Dirksen RTEisner DARíos ESipido KR Excitation-contraction coupling in cardiac, skeletal, and smooth muscle.; The Journal of general physiology; Vol 154(9). 2022 Aug 19. García-Castañeda MMichelucci AZhao NMalik SDirksen RT Postdevelopmental knockout of Orai1 improves muscle pathology in a mouse model of Duchenne muscular dystrophy.; The Journal of general physiology; Vol 154(9). 2022 Aug 08. Johnston JJDirksen RTGirard THopkins PMKraeva NOgnoon MRadenbaugh KBRiazi SRobinson RLSaddic Iii LASambuughin NSaxena RShepherd SStowell KWeber JYoo SRosenberg HBiesecker LG Updated variant curation expert panel criteria and pathogenicity classifications for 251 variants for RYR1-related malignant hyperthermia susceptibility.; Human molecular genetics. 2022 Jul 15. Endo YGroom LCelik AKraeva NLee CSJung SYGardner LShaw MAHamilton SLHopkins PMDirksen RTRiazi SDowling JJ Variants in ASPH cause exertional heat illness and are associated with malignant hyperthermia susceptibility.; Nature communications; Vol 13(1). 2022 Jun 13. O'Connor TNKallenbach JGOrciuoli HMParis NDBachman JFJohnston CJHernady EWilliams JPDirksen RTChakkalakal JV Endurance exercise attenuates juvenile irradiation-induced skeletal muscle functional decline and mitochondrial stress.; Skeletal muscle; Vol 12(1). 2022 Apr 12. Onukwufor JODirksen RTWojtovich AP Iron Dysregulation in Mitochondrial Dysfunction and Alzheimer's Disease.; Antioxidants (Basel, Switzerland); Vol 11(4). 2022 Mar 31. Espinosa KGGeissah SGroom LVolpatti JScott ICDirksen RTZhao MDowling JJ Characterization of a novel zebrafish model of SPEG-related centronuclear myopathy.; Disease models & mechanisms. 2022 Mar 16. O'Connor TNvan den Bersselaar LRChen YSNicolau SSimon BHuseth ATodd JJVan Petegem FSarkozy AGoldberg MFVoermans NCDirksen RT RYR-1-Related Diseases International Research Workshop: From Mechanisms to Treatments Pittsburgh, PA, U.S.A., 21-22 July 2022.; Journal of neuromuscular diseases. 2022 Jan 16. Michelucci APietrangelo LRastelli GProtasi FDirksen RTBoncompagni S Constitutive assembly of Ca2+ entry units in soleus muscle from calsequestrin knockout mice.; The Journal of general physiology; Vol 154(12). 2022 Jan 12. Garcia-Hernandez MLRangel-Moreno JGarcia-Castaneda MKenney HMPaine AThullen MAnandarajah APSchwarz EMDirksen RTRitchlin CT Dendritic cell-specific transmembrane protein is required for synovitis and bone resorption in inflammatory arthritis.; Frontiers in immunology; Vol 13, pp. 1026574. 2022 Jan 07. Michelucci ALiang CProtasi FDirksen RT Altered Ca2+ Handling and Oxidative Stress Underlie Mitochondrial Damage and Skeletal Muscle Dysfunction in Aging and Disease.; Metabolites; Vol 11(7). 2021 Jun 28. Baker MLDirksen RTHamilton SL How mutations in RYR1 that cause malignant hyperthermia increase RYR1 sensitivity to activators.; Cell calcium; Vol 97. 2021 Apr 19. Johnston JJDirksen RTGirard TGonsalves SGHopkins PMRiazi SSaddic LASambuughin NSaxena RStowell KWeber JRosenberg HBiesecker LG Variant curation expert panel recommendations for RYR1 pathogenicity classifications in malignant hyperthermia susceptibility.; Genetics in medicine : official journal of the American College of Medical Genetics. 2021 Mar 25. Lawal TATodd JJWitherspoon JWBönnemann CGDowling JJHamilton SLMeilleur KGDirksen RT Ryanodine receptor 1-related disorders: an historical perspective and proposal for a unified nomenclature.; Skeletal muscle; Vol 10(1). 2020 Nov 16. Wang HJLee CSYee RSZGroom LFriedman IBabcock LGeorgiou DKHong JHanna ADRecio JChoi JMChang TAgha NHRomero JSarkar PVoermans NGaber MWJung SYBaker MLPautler RGDirksen RTRiazi SHamilton SL Adaptive thermogenesis enhances the life-threatening response to heat in mice with an Ryr1 mutation.; Nature communications; Vol 11(1). 2020 Oct 09. Michelucci ABoncompagni SPietrangelo LTakano TProtasi FDirksen RT Pre-assembled Ca2+ entry units and constitutively active Ca2+ entry in skeletal muscle of calsequestrin-1 knockout mice.; The Journal of general physiology; Vol 152(10). 2020 Oct 05. Biesecker LGDirksen RTGirard THopkins PMRiazi SRosenberg HStowell KWeber J Genomic Screening for Malignant Hyperthermia Susceptibility.; Anesthesiology. 2020 Sep 07. Volpatti JREndo YKnox JGroom LBrennan SNoche RZuercher WJRoy PDirksen RTDowling JJ Identification of drug modifiers for RYR1-related myopathy using a multi-species discovery pipeline.; eLife; Vol 9. 2020 Mar 30. Kim JKJha NNFeng ZFaleiro MRChiriboga CAWei-Lapierre LDirksen RTKo CPMonani UR Muscle-specific SMN reduction reveals motor neuron-independent disease in spinal muscular atrophy models.; The Journal of clinical investigation. 2020 Feb 10. Tylock KMAuerbach DSTang ZZThornton CADirksen RT Biophysical mechanisms for QRS- and QTc-interval prolongation in mice with cardiac expression of expanded CUG-repeat RNA.; The Journal of general physiology; Vol 152(2). 2020 Feb 03. Sangkuhl KDirksen RTAlvarellos MLAltman RBKlein TE PharmGKB summary: very important pharmacogene information for CACNA1S.; Pharmacogenetics and genomics; Vol 30(2). 2020 Feb. Gonsalves SGDirksen RTSangkuhl KPulk RAlvarellos MVo THikino KRoden DKlein TEPoler SMPatel SCaudle KEGordon RBrandom BBiesecker LG Clinical Pharmacogenetics Implementation Consortium (CPIC) Guideline for the Use of Potent Volatile Anesthetic Agents and Succinylcholine in the Context of RYR1 or CACNA1S Genotypes.; Clinical pharmacology and therapeutics; Vol 105(6). 2019 Jun. Brennan SGarcia-Castañeda MMichelucci ASabha NMalik SGroom LWei-La-Pierre LDowling JJDirksen RT Mouse model of severe recessive RYR1-related myopathy.; Human molecular genetics. 2019 May 20. Dirksen RTWang WSheu SS Introduction.; Archives of biochemistry and biophysics; Vol 669. 2019 May 18. Yue LTalukder MAHGurjar ALee JINoble MDirksen RTChakkalakal JElfar JC 4-Aminopyridine attenuates muscle atrophy after sciatic nerve crush injury in mice.; Muscle & nerve. 2019 May 15. Wei-LaPierre LDirksen RT Isolating a reverse-mode ATP synthase-dependent mechanism of mitoflash activation.; The Journal of general physiology. 2019 Apr 22. McBride SWei-LaPierre LMcMurray FMacFarlane MQiu XPatten DADirksen RTHarper ME Skeletal muscle mitoflashes, pH, and the role of uncoupling protein-3.; Archives of biochemistry and biophysics; Vol 663. 2019 Mar 15. Wei-LaPierre LAinbinder ATylock KMDirksen RT Substrate-dependent and cyclophilin D-independent regulation of mitochondrial flashes in skeletal and cardiac muscle.; Archives of biochemistry and biophysics. 2019 Mar 11. Michelucci ABoncompagni SPietrangelo LGarcía-Castañeda MTakano TMalik SDirksen RTProtasi F Transverse tubule remodeling enhances Orai1-dependent Ca2+ entry in skeletal muscle.; eLife; Vol 8. 2019 Jan 28. Dirksen RTAllen PDLopez JR Understanding malignant hyperthermia: each move forward opens our eyes to the distance left to travel.; British journal of anaesthesia; Vol 122(1). 2019 Jan. Boncompagni SMichelucci APietrangelo LDirksen RTProtasi F Addendum: Exercise-dependent formation of new junctions that promote STIM1-Orai1 assembly in skeletal muscle.; Scientific reports; Vol 8(1). 2018 Nov 27. Zhang SYe DMa LRen YDirksen RTLiu X Purinergic Signaling Modulates Survival/Proliferation of Human Dental Pulp Stem Cells.; Journal of dental research. 2018 Nov 01. Smith COWang YTNadtochiy SMMiller JHJonas EADirksen RTNehrke KBrookes PS Cardiac metabolic effects of KNa1.2 channel deletion and evidence for its mitochondrial localization.; FASEB journal : official publication of the Federation of American Societies for Experimental Biology. 2018 Jun 04. Trembley MAQuijada PAgullo-Pascual ETylock KMColpan MDirkx RAMyers JRMickelsen DMde Mesy Bentley KRothenberg EMoravec CSAlexis JDGregorio CCDirksen RTDelmar MSmall EM Mechanosensitive Gene Regulation by Myocardin-Related Transcription Factors is Required for Cardiomyocyte Integrity in Load-Induced Ventricular Hypertrophy.; Circulation. 2018 May 01. Maani NSabha NRezai KRamani AGroom LEltayeb NMavandadnejad FPang ARusso GBrudno MHaucke VDirksen RTDowling JJ Tamoxifen therapy in a murine model of myotubular myopathy.; Nature communications; Vol 9(1). 2018 Jan 19. Michelucci AGarcía-Castañeda MBoncompagni SDirksen RT Role of STIM1/ORAI1-mediated store-operated Ca2+ entry in skeletal muscle physiology and disease.; Cell calcium; Vol 76. 2018 Jan. Auerbach DSBiton YPolonsky BMcNitt SGross RADirksen RTMoss AJ Risk of cardiac events in Long QT syndrome patients when taking antiseizure medications.; Translational research : the journal of laboratory and clinical medicine. 2017 Oct 20. Chen WKoop ALiu YGuo WWei JWang RMacLennan DHDirksen RTChen SRW Reduced threshold for store overload-induced Ca2+ release is a common defect of RyR1 mutations associated with malignant hyperthermia and central core disease.; The Biochemical journal; Vol 474(16). 2017 Aug 07. Liu WKlose AForman SParis NDWei-LaPierre LCortés-Lopéz MTan AFlaherty MMiura PDirksen RTChakkalakal JV Loss of adult skeletal muscle stem cells drives age-related neuromuscular junction degeneration.; eLife; Vol 6. 2017 Jun 06. Liu XMa LZhang SRen YDirksen RT CD73 Controls Extracellular Adenosine Generation in the Trigeminal Nociceptive Nerves.; Journal of dental research; Vol 96(6). 2017 Jun. Boncompagni SMichelucci APietrangelo LDirksen RTProtasi F Exercise-dependent formation of new junctions that promote STIM1-Orai1 assembly in skeletal muscle.; Scientific reports; Vol 7(1). 2017 Jan 27. Linsley JWHsu IUGroom LYarotskyy VLavorato MHorstick EJLinsley DWang WFranzini-Armstrong CDirksen RTKuwada JY Congenital myopathy results from misregulation of a muscle Ca2+ channel by mutant Stac3.; Proceedings of the National Academy of Sciences of the United States of America; Vol 114(2). 2017 Jan 10. Skov MDirksen RT Trojan triplets: RNA-based pathomechanisms for muscle dysfunction in Huntington's disease.; The Journal of general physiology; Vol 149(1). 2017 Jan. Carrell EMCoppola ARMcBride HJDirksen RT Orai1 enhances muscle endurance by promoting fatigue-resistant type I fiber content but not through acute store-operated Ca2+ entry.; FASEB journal : official publication of the Federation of American Societies for Experimental Biology; Vol 30(12). 2016 Dec. Carrell STCarrell EMAuerbach DPandey SKBennett CFDirksen RTThornton CA Dmpk Gene Deletion or Antisense Knockdown Does Not Compromise Cardiac or Skeletal Muscle Function in Mice.; Human molecular genetics. 2016 Aug 13. Auerbach DSMcNitt SGross RAZareba WDirksen RTMoss AJ Genetic biomarkers for the risk of seizures in long QT syndrome.; Neurology. 2016 Jul 27.