This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. The goal of this research is to begin to test the hypothesis that an abnormally robust systemic, rather than pulmonary, cytokine and intercellular adhesion molecule-1 (ICAM-I, known also as CD54) response to exercise in asthmatic children may play a role in the phenomenon of exercise induced bronchoconstriction (EIB). This new hypothesis is based on observations recently made in the laboratory of Dr. Dan Cooper. It is now clear that relatively brief episodes of intense exercise stimulate proinflammatory cytokines (namely, interleukin-1 beta, interleukin-6, and tumor necrosis factor-alpha) and ICAM-I expression on peripheral blood mononuclear cells in healthy children with no history of asthma. This is an intriguing finding since proinflammatory mediators like IL-1 and ICAM-I may play a role in bronchial asthma, and exercise-induced wheezing is found in the vast majority of patients with childhood asthma. Thus, it is reasonable to hypothesize that these systemic inflammatory responses to exercise may be abnormally robust in asthmatic children and contribute to the mechanisms responsible for EIB. This hypothesis has not yet been addressed in either adults or children.

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
General Clinical Research Centers Program (M01)
Project #
5M01RR000827-35
Application #
8166896
Study Section
National Center for Research Resources Initial Review Group (RIRG)
Project Start
2009-12-01
Project End
2010-06-30
Budget Start
2009-12-01
Budget End
2010-06-30
Support Year
35
Fiscal Year
2010
Total Cost
$7,249
Indirect Cost
Name
University of California San Diego
Department
Type
Schools of Medicine
DUNS #
804355790
City
La Jolla
State
CA
Country
United States
Zip Code
92093
Grams, Morgan E; Sang, Yingying; Ballew, Shoshana H et al. (2018) Predicting timing of clinical outcomes in patients with chronic kidney disease and severely decreased glomerular filtration rate. Kidney Int 93:1442-1451
Lavigne, Katie M; Woodward, Todd S (2018) Hallucination- and speech-specific hypercoupling in frontotemporal auditory and language networks in schizophrenia using combined task-based fMRI data: An fBIRN study. Hum Brain Mapp 39:1582-1595
Milot, Marie-Hélène; Marchal-Crespo, Laura; Beaulieu, Louis-David et al. (2018) Neural circuits activated by error amplification and haptic guidance training techniques during performance of a timing-based motor task by healthy individuals. Exp Brain Res 236:3085-3099
Hsu, Simon; Rifkin, Dena E; Criqui, Michael H et al. (2018) Relationship of femoral artery ultrasound measures of atherosclerosis with chronic kidney disease. J Vasc Surg 67:1855-1863.e1
Inker, Lesley A; Grams, Morgan E; Levey, Andrew S et al. (2018) Relationship of Estimated GFR and Albuminuria to Concurrent Laboratory Abnormalities: An Individual Participant Data Meta-analysis in a Global Consortium. Am J Kidney Dis :
Egnot, Natalie Suder; Barinas-Mitchell, Emma; Criqui, Michael H et al. (2018) An exploratory factor analysis of inflammatory and coagulation markers associated with femoral artery atherosclerosis in the San Diego Population Study. Thromb Res 164:9-14
Juraschek, Stephen P; Miller 3rd, Edgar R; Appel, Lawrence J (2018) Orthostatic Hypotension and Symptoms in the AASK Trial. Am J Hypertens 31:665-671
Chen, Teresa K; Appel, Lawrence J; Grams, Morgan E et al. (2017) APOL1 Risk Variants and Cardiovascular Disease: Results From the AASK (African American Study of Kidney Disease and Hypertension). Arterioscler Thromb Vasc Biol 37:1765-1769
Juraschek, Stephen P; Appel, Lawrence J; Miller 3rd, Edgar R (2017) Metoprolol Increases Uric Acid and Risk of Gout in African Americans With Chronic Kidney Disease Attributed to Hypertension. Am J Hypertens 30:871-875
Chen, Teresa K; Tin, Adrienne; Peralta, Carmen A et al. (2017) APOL1 Risk Variants, Incident Proteinuria, and Subsequent eGFR Decline in Blacks with Hypertension-Attributed CKD. Clin J Am Soc Nephrol 12:1771-1777

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