Stephen A Ernst
Professor Emeritus/a
[email protected]

Available to mentor

Stephen A Ernst
Professor Emeritus/a
  • Recent Publications
  • Recent Publications See All Publications
    • Journal Article
      Basal and Stress-Induced Network Activity in the Adrenal Medulla In Vivo.
      Lopez Ruiz JR, Ernst SA, Holz RW, Stuenkel EL. Front Endocrinol (Lausanne), 2022 13: 875865 DOI:10.3389/fendo.2022.875865
      PMID: 35795145
    • Journal Article
      Actions of Rab27B-GTPase on mammalian central excitatory synaptic transmission.
      Arias-Hervert ER, Xu N, Njus M, Murphy GG, Hou Y, Williams JA, Lentz SI, Ernst SA, Stuenkel EL. Physiol Rep, 2020 May; 8 (9): e14428 DOI:10.14814/phy2.14428
      PMID: 32358861
    • Journal Article
      SEC23B is required for pancreatic acinar cell function in adult mice.
      Khoriaty R, Vogel N, Hoenerhoff MJ, Sans MD, Zhu G, Everett L, Nelson B, Durairaj H, McKnight B, Zhang B, Ernst SA, Ginsburg D, Williams JA. Mol Biol Cell, 2017 Jul 15; 28 (15): 2146 - 2154. DOI:10.1091/mbc.E17-01-0001
      PMID: 28539403
    • Journal Article
      Genetic deletion of Rab27B in pancreatic acinar cells affects granules size and has inhibitory effects on amylase secretion.
      Hou Y, Ernst SA, Lentz SI, Williams JA. Biochem Biophys Res Commun, 2016 Mar 18; 471 (4): 610 - 615. DOI:10.1016/j.bbrc.2016.01.180
      PMID: 26845357
    • Journal Article
      Glucagon-like peptide-1 receptor is present in pancreatic acinar cells and regulates amylase secretion through cAMP.
      Hou Y, Ernst SA, Heidenreich K, Williams JA. Am J Physiol Gastrointest Liver Physiol, 2016 Jan 1; 310 (1): G26 - G33. DOI:10.1152/ajpgi.00293.2015
      PMID: 26542397
    • Journal Article
      Rab27A Is Present in Mouse Pancreatic Acinar Cells and Is Required for Digestive Enzyme Secretion.
      Hou Y, Ernst SA, Stuenkel EL, Lentz SI, Williams JA. PLoS One, 2015 10 (5): e0125596 DOI:10.1371/journal.pone.0125596
      PMID: 25951179
    • Journal Article
      ERK activation is required for CCK-mediated pancreatic adaptive growth in mice.
      Holtz BJ, Lodewyk KB, Sebolt-Leopold JS, Ernst SA, Williams JA. Am J Physiol Gastrointest Liver Physiol, 2014 Oct 1; 307 (7): G700 - G710. DOI:10.1152/ajpgi.00163.2014
      PMID: 25104499
    • Journal Article
      EPI64B acts as a GTPase-activating protein for Rab27B in pancreatic acinar cells.
      Hou Y, Chen X, Tolmachova T, Ernst SA, Williams JA. J Biol Chem, 2013 Jul 5; 288 (27): 19548 - 19557. DOI:10.1074/jbc.M113.472134
      PMID: 23671284