Nathan R Tykocki

Nathan R Tykocki

Contact Information
E-mail: Nathan.Tykocki@uvm.edu
Office Location:
89 Beaumont Ave., Given C444A, Burlington, VT 05405

Education

2002  B.S., Science and Technologies Studies, Lyman Briggs College, Michigan State University

2012  Ph.D., Pharmacology and Toxicology, Michigan State University, Advisors:  Dr. Stephanie Watts and Dr. Bill Jackson

Professional Positions

2015  Research Assistant Professor, Pharmacology, University of Vermont

2012 - 2015  Postdoctoral Associate, Nelson Lab, University of Vermont

2007  Research Assistant for Dr. Stephanie Watts, Michigan State University

2005  American Red Cross Donor Recruitment Representative

2004-2005  Admissions Advisor, Baker College of Owosso

2002-2004  Professional Sales Representative, Altana Pharma, Inc.

Research Support

NIDDK KO1 DK103840  Mentored Research Scientist Development Award.  07/01/15-06/30/20
This project investigates how alterations in urinary bladder blood flow and vascular contractility affect bladder function, both normally and in diabetes.  PI:  Nathan Tykocki

Awards and Honors

2014  Best Postdoctoral Presentation, 15th Annual Pharmacology Research Retreat, Nov. 13-14, 2014

2011  Award:  Third Place in Oral Presentations, 38th Annual Pharmacology Research Colloquium

2009  Scholarship:  Keystone Symposium - Dissecting the Vasculature:  Function, Molecular Mechanisms, and Malfunction

2008  Session Moderator:  35th Annual Pharmacology Research Colloquium.
          Recipient:  Michigan State University Graduate School Summer Research Fellowship

2007  Travel Award:  6th Hypertension Summer School

Teaching Experience

2014, 2015, 2016, 2017  Lecturer, Topics in Molecular and Cellular Pharmacology, PHRM 290:  IP3 Receptors section, University of Vermont

2016 Lecturer, Human Physiology & Pharmacology MPBP 301:  Voltage-dependent Ion Channels, Smooth Muscle E-C Coupling Autonomic Nervous System:  Structure & Function

2011  Lecturer, Introduction to Chemical Toxicology PHM 450:  renal and cardiovascular toxicology sections, Michigan State University

2011  Teaching Assistant for Experimental Design and Analysis, PHM 830, Michigan State University

2010  Tutor for Introduction to Pharmacology (PHM 350), Michigan State University

2009  Teaching Assistant for Pharmacokinetics and Pharmacodynamics (PHM 819), Michigan State University

2001-2002  Teaching Assistant for Chemistry Laboratory (LSB 171 & 72)  Lyman Briggs School, Michigan State University

Publications

For a complete listing of Nathan Tykocki's publications, please visit PubMed.

2017  Tykocki NR, Boerman EM, Jackson WF.  Smooth Muscle Ion Channels and Regulation of Vascular Tone in Resistance Arteries and Arterioles.  Compr Physiol.  2017 Mar 16;  7(2):  485-581.  doi:  10.1002/cphy.c160011.  PMID:  28333380

2017  Longden TA, Dabertrand F, Koide M, Gonzales AL, Tykocki NR, Brayden JE, Hill-Eubanks D, Nelson MT.  Capillary K+ sensing initiates retrograde hyperpolarization to increase local cerebral blood flow.  Nat Neurosci.  2017 May;  20(5):  717-726.  doi:  10.1038/nn.4533.  PMID:  28319610, PMCID:  5404963

2017  Tykocki NR, Bonev AD, Longden TA, Heppner TJ, Nelson MT.  Inhibition of vascular smooth muscle inward-rectifier K+ channels restores myogenic tone in mouse urinary bladder arterioles.  Am J Physiol Renal Physiol.  2017 May 1;  312(5):  F836-F847.  doi:  10.1152/ajprenal.00682.  PMID:  28148533, PMCID:  PMC5451557

2016  Heppner TJ, Tykocki NR, Hill-Eubanks D, Nelson MT.  Transient contractions of urinary bladder smooth muscle are drivers of afferent nerve activity during filling.  J Gen Physiol.  2016 Apr;  147(4):  323-335.  doi:  10.1085/jgp.201511550.  PMID:  26976828, PMCID:  PMC4810069

2015  Moon TM, Tykocki NR, Sheehe JL, Osborne BW, Tegge W, Brayden JE, Dostman WR, Synthetic Peptides as cGMP-Independent Activators of cGMP-Dependent Protein Kinases 1aChem Biol.  2015 Dec 17;  22(12):  1653-1661.  doi:  10.1016/j.chembiol.2015.11.005.  PMID:  26687482, PMCID:  PMC4703045

2015  Tykocki NR, Nelson MT.  Location, Location, Location:  Juxtaposed calcium-signaling microdomains as a novel model of the vascular smooth muscle myogenic response.  J Gen Physiol.  2015 Aug;  146(2):  129-132.  doi:  10.1085/jgp.201511468.  PMID:  26216858, PMCID:  PMC4516781

2015  Mingin GC, Heppner TJ, Tykocki NR, Erickson CS, Vizzard MA, Nelson MT.  Social stress in mice induces urinary bladder overactivity and increases TRPV1 channel-dependent afferent nerve activity.  Am J Physiol Regul Integr Comp.  2015 Sep 15;  309(6):  R629-R638.  doi:  10.1152/ajpregu.00013.2015.  PMID:   26224686, PMCID:  PMC4591369

2015  Jespersen B, Tykocki NR, Watts SW, Cobbett PJ.   Measurement of smooth muscle function in the isolated tissue bath-applications to pharmacology research.  J Vis Exp.  doi:  10.3791/52324.  PMID:  25650585, PMCID:  PMC4354551

2015  Petersen-Jones HG, Johnson KB, Hitomi K, Tykocki NR, Thompson JM, Watts SW.  Transglutaminase activity is decreased in large arteries from hypertensive rats compared with normotensive controls.  Am J Physiol Heart Circ Physiol.  doi:  10.1152/ajpheart.00402.2014.  PMID:  25599570, PMCID:  PMC 4360056

2014  Tykocki NR, Wu B, Jackson WF, Watts SW.  Divergent signaling mechanisms for venous versus arterial contraction as revealed by endothelin-1.  J Vasc Surg.  doi:  10.1016/jvs.2014.  PMID:  24726828, PMCID:  PMC4193972

2013  Davis RP, Szasz T, Garver H, Burnett R, Tykocki NR, Watts SW.  One-month serotonin infusion results in a prolonged fall in blood pressure in the deoxycorticosterone acetate (DOCA) salt hypertensive rat.  ACS Chem Neurosci.  doi:  10.1021/cn300114a.  PMID:  23336053, PMCID:  PMC3547487

2012  Tykocki NR, Jackson WF, Watts SW.  Reverse-mode Na+/Ca2+ exchange is an important mediator of venous contraction.  Pharmacol Res.  doi:  10.1016/jphrs.2012.08.004.  PMID:  22974823, PMCID:  PMC3502721

2010  Tykocki NR, Watts SW.  The interdependence of endothelin-1 and calcium:  a review.  Clin Sci.  doi:  10.1042/CS20100145.  PMID:  20662769,  PMCID:  PMC3960801

2009  Tykocki NR, Gariepy CE, Watts SW.  Endothelin ET(B) receptors in arteries and veins:  multiple actions in the vein.  J Pharmacol Exp Ther.  doi:  10.1124/jpet.108.145953.  PMID:  19297422,  PMCID:  PMC2683769