Jeffrey B Matthews

Summary

Affiliation: University of Cincinnati
Country: USA

Publications

  1. ncbi request reprint The cost effectiveness of laparoscopic versus open gastric bypass surgery
    James H Paxton
    Department of Surgery, University of Cincinnati Medical Center, Cincinnati, OH 45267 0558, USA
    Obes Surg 15:24-34. 2005
  2. ncbi request reprint Ammonium effects on colonic Cl- secretion: anomalous mole fraction behavior
    Roger T Worrell
    Epithelial Pathobiology Group, Department of Surgery, University of Cincinnati, Cincinnati, OH 45219, USA
    Am J Physiol Gastrointest Liver Physiol 286:G14-22. 2004
  3. ncbi request reprint Effects of ammonium on ion channels and transporters in colonic secretory cells
    Roger T Worrell
    Department of Surgery, University of Cincinnati, Cincinnati, OH 45219, USA
    Adv Exp Med Biol 559:131-9. 2004
  4. ncbi request reprint Ammonium transport in the colonic crypt cell line, T84: role for Rhesus glycoproteins and NKCC1
    Roger T Worrell
    Department of Surgery, University of Cincinnati, Cincinnati, OH 45219 0581, USA
    Am J Physiol Gastrointest Liver Physiol 294:G429-40. 2008
  5. ncbi request reprint Total pancreatectomy and autologous islet cell transplantation as a means to treat severe chronic pancreatitis
    Horacio L Rodriguez Rilo
    Pancreatic Disease Center, Department of Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio 45267 0558, USA
    J Gastrointest Surg 7:978-89. 2003
  6. ncbi request reprint Apical ammonium inhibition of cAMP-stimulated secretion in T84 cells is bicarbonate dependent
    Roger T Worrell
    Epithelial Pathobioloby Group, Dept of Surgery, University of Cincinnati, OH 45219, USA
    Am J Physiol Gastrointest Liver Physiol 289:G768-78. 2005
  7. ncbi request reprint Clinical significance of bacterial cultures from 28 autologous islet cell transplant solutions
    Curtis J Wray
    Department of Surgery, Pancreatic Disease Center, University of Cincinnati College of Medicine, OH 45267, USA
    Pancreatology 5:562-9. 2005
  8. ncbi request reprint Dynamic regulation of Na(+)-K(+)-2Cl(-) cotransporter surface expression by PKC-{epsilon} in Cl(-)--secretory epithelia
    Isabel Calvo Del Castillo
    Dept of Surgery, Univ of Cincinnati Medical Center, 231 Albert B Sabin Way, PO Box 670558, Cincinnati, OH 45267 0558, USA
    Am J Physiol Cell Physiol 289:C1332-42. 2005
  9. pmc Activated PKC{delta} and PKC{epsilon} inhibit epithelial chloride secretion response to cAMP via inducing internalization of the Na+-K+-2Cl- cotransporter NKCC1
    Jun Tang
    Department of Surgery, The University of Chicago, Chicago, Illinois 60637, USA
    J Biol Chem 285:34072-85. 2010
  10. ncbi request reprint Docosahexaenoic acid selectively augments muscarinic stimulation of epithelial Cl- secretion
    Isabel Calvo Del Castillo
    Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
    J Surg Res 110:338-43. 2003

Collaborators

  • ROGER WORRELL
  • Andrew M Lowy
  • Syed A Ahmad
  • Karl S Matlin
  • Joseph Kim
  • M Soleimani
  • Joseph F Buell
  • Snezana Petrovic
  • Patrice Bouyer
  • L Conforti
  • J Cuppoletti
  • M F Brennan
  • Brian P O'Sullivan
  • J Mayol
  • Mary Fedor-Chaiken
  • James Yoo
  • Isabel Calvo Del Castillo
  • J Cecilia Song
  • Marcovalerio Melis
  • Jun Tang
  • Jaekyung Cecilia Song
  • Rajalakshmi R Nair
  • Curtis J Wray
  • James H Paxton
  • Joshua M V Mammen
  • Debbie A Soldano
  • Margaret M Lotz
  • Priya Prahalad
  • Hong C Li
  • Kyuran A Choe
  • Jaekyung C Song
  • Joshua Mammen
  • Isabel Calvo
  • Horacio L Rodriguez Rilo
  • Anthony Nichols
  • Kevin K Roggin
  • Mary Buschmann
  • Sandra L Wong
  • Richard C Karl
  • Andreas Mykoniatis
  • Benjamin McIntyre
  • Jeffrey J Sussman
  • Andreas Gelrud
  • M Isabel Calvo
  • Peter S Kim
  • Harold W Davis
  • DAVID A D'ALESSIO
  • Veronika Starlinger
  • Horacio L Rodriguez-Rilo
  • Anna Zuk
  • Lisa Neumeier
  • Holly Waechter
  • Ignacio Calvo
  • Susan E Pories
  • Helen Wang
  • Holleh Husseinzadeh
  • Jonathan S Moulton
  • Leonardo Claros
  • Charles D Ulrich
  • Lehel Somogyi
  • Jill Martin
  • Steve P Martin
  • Linda J Pennington
  • Jeffrey Welge
  • Juan G Alvarez
  • Steven D Freedman
  • David D'Alessio
  • Mario Ollero
  • Jamie Biliter
  • Yasuhiro Iwanaga
  • Patangi K Rangachari

Detail Information

Publications23

  1. ncbi request reprint The cost effectiveness of laparoscopic versus open gastric bypass surgery
    James H Paxton
    Department of Surgery, University of Cincinnati Medical Center, Cincinnati, OH 45267 0558, USA
    Obes Surg 15:24-34. 2005
    ..The aim of this study is to determine which approach is most cost effective, considering costs associated with the operation itself, perioperative complications, and income lost during convalescence...
  2. ncbi request reprint Ammonium effects on colonic Cl- secretion: anomalous mole fraction behavior
    Roger T Worrell
    Epithelial Pathobiology Group, Department of Surgery, University of Cincinnati, Cincinnati, OH 45219, USA
    Am J Physiol Gastrointest Liver Physiol 286:G14-22. 2004
    ..The effect on TER did not exhibit anomalous mole fraction behavior. The overall effect of basolateral NH4+ on cAMP-stimulated transport is dependent on the [K+]o /[NH4+]o ratio at the basolateral membrane, where o is outside of the cell...
  3. ncbi request reprint Effects of ammonium on ion channels and transporters in colonic secretory cells
    Roger T Worrell
    Department of Surgery, University of Cincinnati, Cincinnati, OH 45219, USA
    Adv Exp Med Biol 559:131-9. 2004
    ..This suggests that, similar to the kidney, colonic secretory cells have the capacity to secrete NH4+ when in a K(+)-secreting mode with elevated basolateral NH4+ levels...
  4. ncbi request reprint Ammonium transport in the colonic crypt cell line, T84: role for Rhesus glycoproteins and NKCC1
    Roger T Worrell
    Department of Surgery, University of Cincinnati, Cincinnati, OH 45219 0581, USA
    Am J Physiol Gastrointest Liver Physiol 294:G429-40. 2008
    ..These findings suggest that we rethink the present limited understanding of NH(4)(+) handling by the distal colon as being due solely to passive absorption...
  5. ncbi request reprint Total pancreatectomy and autologous islet cell transplantation as a means to treat severe chronic pancreatitis
    Horacio L Rodriguez Rilo
    Pancreatic Disease Center, Department of Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio 45267 0558, USA
    J Gastrointest Surg 7:978-89. 2003
    ..Pancreatectomy with autologous islet cell transplantation can alleviate pain for patients with chronic pancreatitis and preserve endocrine function...
  6. ncbi request reprint Apical ammonium inhibition of cAMP-stimulated secretion in T84 cells is bicarbonate dependent
    Roger T Worrell
    Epithelial Pathobioloby Group, Dept of Surgery, University of Cincinnati, OH 45219, USA
    Am J Physiol Gastrointest Liver Physiol 289:G768-78. 2005
    ..DRA and PAT1 appear to associate with CFTR in the apical membrane. We conclude that the HCO(3)(-) dependence of apical NH(4)(+) inhibition of secretion is due to the action of NH(4)(+) on an apical anion exchanger...
  7. ncbi request reprint Clinical significance of bacterial cultures from 28 autologous islet cell transplant solutions
    Curtis J Wray
    Department of Surgery, Pancreatic Disease Center, University of Cincinnati College of Medicine, OH 45267, USA
    Pancreatology 5:562-9. 2005
    ..Subsequently, we started culturing autologous islet solutions to determine whether any concordance existed between these cultures and postoperative infectious complications...
  8. ncbi request reprint Dynamic regulation of Na(+)-K(+)-2Cl(-) cotransporter surface expression by PKC-{epsilon} in Cl(-)--secretory epithelia
    Isabel Calvo Del Castillo
    Dept of Surgery, Univ of Cincinnati Medical Center, 231 Albert B Sabin Way, PO Box 670558, Cincinnati, OH 45267 0558, USA
    Am J Physiol Cell Physiol 289:C1332-42. 2005
    ..PKC-epsilon-dependent alteration of NKCC1 surface expression represents a novel mechanism for regulating Cl(-) secretion...
  9. pmc Activated PKC{delta} and PKC{epsilon} inhibit epithelial chloride secretion response to cAMP via inducing internalization of the Na+-K+-2Cl- cotransporter NKCC1
    Jun Tang
    Department of Surgery, The University of Chicago, Chicago, Illinois 60637, USA
    J Biol Chem 285:34072-85. 2010
    ..Our study reveals that the novel PKC isoform-regulated NKCC1 surface expression plays an important role in the regulation of chloride secretion...
  10. ncbi request reprint Docosahexaenoic acid selectively augments muscarinic stimulation of epithelial Cl- secretion
    Isabel Calvo Del Castillo
    Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
    J Surg Res 110:338-43. 2003
    ..We investigated the effect of various fatty acids on electrogenic chloride secretion in T84 cells, a model for intestinal epithelium...
  11. ncbi request reprint Factors associated with insulin and narcotic independence after islet autotransplantation in patients with severe chronic pancreatitis
    Syed A Ahmad
    Pancreatic Disease Center, Department of Surgery, University of Cincinnati, Cincinnati, OH 45219, USA
    J Am Coll Surg 201:680-7. 2005
    ..Factors that determine success after this operation have not been clearly defined...
  12. ncbi request reprint K+ channel inhibition accelerates intestinal epithelial cell wound healing
    Margaret M Lotz
    Department of Surgery, Harvard Medical School, Mount Auburn Hospital, Cambridge, Massachusetts, USA
    Wound Repair Regen 12:565-74. 2004
    ..We hypothesize that K(+) channel inactivation interrupts the coregulation of f-actin polymerization and volume control that is initiated by the healing process...
  13. ncbi request reprint Differential subcellular targeting of PKC-epsilon in response to pharmacological or ischemic stimuli in intestinal epithelia
    Joshua M V Mammen
    Epithelial Pathobiology Research Group, Dept of Surgery, University of Cincinnati College of Medicine, PO Box 670558, Cincinnati, OH 45267 0558, USA
    Am J Physiol Gastrointest Liver Physiol 288:G135-42. 2005
    ..The data suggest that the differential translocation of PKC-epsilon in response to pharmacological agonists versus ischemic stress may lead to different effects on downstream targets...
  14. ncbi request reprint Identification of a carboxyl-terminal motif essential for the targeting of Na+-HCO-3 cotransporter NBC1 to the basolateral membrane
    Hong C Li
    Department of Medicine, University of Cincinnati, Cincinnati, Ohio 45267, USA
    J Biol Chem 279:43190-7. 2004
    ....
  15. doi request reprint Evidence-based surgical practice in academic medical centers: consistently anecdotal?
    Marcovalerio Melis
    Division of Surgical Oncology, Department of Surgery, New York University School of Medicine, New York Harbor Healthcare System VAMC, 423 East 23rd Street, Room 4153 N, New York, NY 10017, USA
    J Gastrointest Surg 14:904-9. 2010
    ..We queried a small sample of surgeons at three academic medical centers to determine whether key elements of surgical practice were concordant with available evidence...
  16. ncbi request reprint Increased biliary fistulas after liver resection with the harmonic scalpel
    Joseph Kim
    Department of Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio 45219, USA
    Am Surg 69:815-9. 2003
    ..Its use was also associated with a significant increase in the incidence of postoperative bile leaks, and, therefore, surgeons must be vigilant during liver parenchymal transection when using this device...
  17. ncbi request reprint Bryostatin-1 enhances barrier function in T84 epithelia through PKC-dependent regulation of tight junction proteins
    James Yoo
    Department of Surgery, Beth Israel Deaconess Medical Center, Boston, Massachusetts 02215, USA
    Am J Physiol Cell Physiol 285:C300-9. 2003
    ....
  18. ncbi request reprint Opposing effects of PKCalpha and PKCepsilon on basolateral membrane dynamics in intestinal epithelia
    Jaekyung Cecilia Song
    Department of Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio 45267, USA
    Am J Physiol Cell Physiol 283:C1548-56. 2002
    ..Activation of PKCalpha stabilizes F-actin and thereby opposes the effect of PKCepsilon on membrane remodeling in T84 cells...
  19. ncbi request reprint Fistulojejunostomy for the management of refractory pancreatic fistula
    Rajalakshmi R Nair
    Department of Surgery, The University of Cincinnati Medical Center, Cincinnati, Ohio 45247, USA
    Surgery 142:636-42; discussion 642.e1. 2007
    ..When medical or endoscopic interventions fail to resolve PF, operation remains the only viable treatment option. Unfortunately, operation for the correction of PF is often difficult and associated with significant morbidity...
  20. ncbi request reprint Bryostatin-1 attenuates TNF-induced epithelial barrier dysfunction: role of novel PKC isozymes
    James Yoo
    Department of Surgery, Beth Israel Deaconess Medical Center, Boston, Massachusetts 02215, USA
    Am J Physiol Gastrointest Liver Physiol 284:G703-12. 2003
    ..TNF-induced barrier dysfunction occurs independently of PKC, but selective modulation of novel PKC isozymes may regulate TNF-R1 signaling...
  21. ncbi request reprint Electrogenic ion transport in mammalian colon involves an ammonia-sensitive apical membrane K+ conductance
    Julio M Mayol
    Servicio de Cirugia I, Hospital Clinico San Carlos, Universidad Complutense de Madrid, Madrid, Spain
    Dig Dis Sci 48:116-25. 2003
    ..Ammonia may be an endogenous regulator of colonic water and salt secretion. Apical K+ channels may be involved in the regulation of cAMP-stimulated Cl- secretion in mammalian colon...
  22. ncbi request reprint Molecular regulation of Na+-K+-2Cl- cotransporter (NKCC1) and epithelial chloride secretion
    Jeffrey B Matthews
    Division of General and Gastrointestinal Surgery, Stoneman 928, Beth Israel Deaconess Medical Center and Harvard Medical School, 330 Brookline Avenue, Boston, Massachusetts 02215, USA
    World J Surg 26:826-30. 2002
    ..An improved understanding of NKCC1 may lead to new therapeutic approaches to secretory diarrhea as well as diverse clinical conditions in which cell ion composition is disturbed...
  23. ncbi request reprint Regulation of MDCK cell-substratum adhesion by RhoA and myosin light chain kinase after ATP depletion
    Priya Prahalad
    Department of Biology, Massachusetts Institute of Technology, Cambridge 02142, USA
    Am J Physiol Cell Physiol 286:C693-707. 2004
    ..We conclude that initial adherence of MDCK cells to a collagen I substratum is mediated by peripheral actin filaments and adhesion complexes regulated by MLCK but not by stress fibers and adhesion complexes controlled by RhoA...