Current trends in the health care delivery system and their impact on the gastroenterology research community have resulted in a shortage of clinical and basic science investigators in this field. Fortunately, this negative circumstance has begun to lessen in the past few years and higher quality applicants in larger numbers are applying to Gastroenterology Fellowship programs. This encouraging change, combined with a) the need for increasing the limited pool of physicians/scientists and b) the track record of the Division of Gastroenterology and Hepatology in training academic gastroenterologists provides the impetus for submission of this proposal. We believe that with the proven commitment of the GI Division, Department of Medicine, and Medical College of Wisconsin to advances in research and education, the timing is right and the GI Division is ready to contribute formally in the training of research oriented academic gastroenterologists. The objective of the proposed training grant therefore is to rigorously train and prepare the interested fellows for a research career in academic gastroenterology. To achieve this goal we have designed a multidisciplinary program based on a long history of multidisciplinary collaboration between faculty investigators from the GI Division, Biophysics Institute, Neurology, Otolaryngology and Physical Medicine Departments at the Medical College of Wisconsin. The program offers training in two understudied areas of gastrointestinal research with paramount clinical significant, both in terms of human suffering and health care resource utilization. The proposed training grant benefits from a) the support, enthusiasm and commitment of our strong program faculty who are prepared to devote adequate time, energy and their laboratory resources to the successful training of the next generation of researchers with the multidisciplinary knowledge and skills necessary for investigators of the areas of GI research that cross the traditional boundaries of single disciplines and b) structured training program in 1) upper GI and aerodigestive tract sensory motor function and their functional relationship and 2) neurogastroenterology and grain-gut interaction.

Agency
National Institute of Health (NIH)
Institute
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Type
Institutional National Research Service Award (T32)
Project #
5T32DK061923-05
Application #
7113653
Study Section
Diabetes, Endocrinology and Metabolic Diseases B Subcommittee (DDK)
Program Officer
Densmore, Christine L
Project Start
2002-09-01
Project End
2008-08-31
Budget Start
2006-09-01
Budget End
2008-08-31
Support Year
5
Fiscal Year
2006
Total Cost
$143,468
Indirect Cost
Name
Medical College of Wisconsin
Department
Internal Medicine/Medicine
Type
Schools of Medicine
DUNS #
937639060
City
Milwaukee
State
WI
Country
United States
Zip Code
53226
Mei, Ling; Dua, Arshish; Kern, Mark et al. (2018) Older Age Reduces Upper Esophageal Sphincter and Esophageal Body Responses to Simulated Slow and Ultraslow Reflux Events and Post-Reflux Residue. Gastroenterology 155:760-770.e1
Agrawal, D; Kern, M; Edeani, F et al. (2018) Swallow strength training exercise for elderly: A health maintenance need. Neurogastroenterol Motil 30:e13382
Balasubramanian, G; Sharma, T; Kern, M et al. (2017) Characterization of pharyngeal peristaltic pressure variability during volitional swallowing in healthy individuals. Neurogastroenterol Motil 29:
Mei, Ling; Jiao, Hongmei; Sharma, Tarun et al. (2017) Comparative effect of the sites of anterior cervical pressure on the geometry of the upper esophageal sphincter high-pressure zone. Laryngoscope 127:2466-2474
Kern, Mark K; Balasubramanian, Gokulakrishnan; Sanvanson, Patrick et al. (2017) Pharyngeal peristaltic pressure variability, operational range, and functional reserve. Am J Physiol Gastrointest Liver Physiol 312:G516-G525
Shaker, Reza; Sanvanson, Patrick; Balasubramanian, Gokulakrishnan et al. (2016) Effects of laryngeal restriction on pharyngeal peristalsis and biomechanics: Clinical implications. Am J Physiol Gastrointest Liver Physiol 310:G1036-43
Siwiec, R M; Babaei, A; Kern, M et al. (2015) Esophageal acid stimulation alters insular cortex functional connectivity in gastroesophageal reflux disease. Neurogastroenterol Motil 27:201-11
Babaei, A; Siwiec, R M; Kern, M et al. (2013) Intrinsic functional connectivity of the brain swallowing network during subliminal esophageal acid stimulation. Neurogastroenterol Motil 25:992-e779
Babaei, Arash; Ward, B Douglas; Siwiec, Robert M et al. (2013) Functional connectivity of the cortical swallowing network in humans. Neuroimage 76:33-44
Babaei, Arash; Dua, Kulwinder; Naini, Sohrab Rahimi et al. (2012) Response of the upper esophageal sphincter to esophageal distension is affected by posture, velocity, volume, and composition of the infusate. Gastroenterology 142:734-743.e7

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