Abstract

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. Nasal Potenial Difference Measurements are a new diagnostic tool in CF. The hypothesis of this study is that Class IV or V mutations in CFTR will be associated with chloride transport in the NPD.
The specific aims are 1) to correlate the magnitude of the change in NPD response to low chloride/isoproterenol/amiloride with CFTR genotype; 2) to expand the understanding of the relationship between potential surrogate markers and genotype in CF; and to substantiate the role of NPD measurement as a valuable research tool. Patients are referred by physicians who find some but not all features of CF, or on the basis of CFTR genotype.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
General Clinical Research Centers Program (M01)
Project #
5M01RR000052-46
Application #
7604525
Study Section
Special Emphasis Panel (ZRR1-CR-1 (01))
Project Start
2006-12-01
Project End
2007-09-16
Budget Start
2006-12-01
Budget End
2007-09-16
Support Year
46
Fiscal Year
2007
Total Cost
$338
Indirect Cost

  Institution

Name
Johns Hopkins University
Department
Internal Medicine/Medicine
Type
Schools of Medicine
DUNS #
001910777
City
Baltimore
State
MD
Country
United States
Zip Code
21218

  Publications

Al-Sofiani, Mohammed E; Yanek, Lisa R; Faraday, Nauder et al. (2018) Diabetes and Platelet Response to Low-Dose Aspirin. J Clin Endocrinol Metab 103:4599-4608
Grover, Surbhi; Desir, Fidel; Jing, Yuezhou et al. (2018) Reduced Cancer Survival Among Adults With HIV and AIDS-Defining Illnesses Despite No Difference in Cancer Stage at Diagnosis. J Acquir Immune Defic Syndr 79:421-429
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
Yanik, Elizabeth L; Hernández-Ramírez, Raúl U; Qin, Li et al. (2018) Brief Report: Cutaneous Melanoma Risk Among People With HIV in the United States and Canada. J Acquir Immune Defic Syndr 78:499-504
Aboud, Katherine S; Barquero, Laura A; Cutting, Laurie E (2018) Prefrontal mediation of the reading network predicts intervention response in dyslexia. Cortex 101:96-106
Kattan, Meyer; Bacharier, Leonard B; O'Connor, George T et al. (2018) Spirometry and Impulse Oscillometry in Preschool Children: Acceptability and Relationship to Maternal Smoking in Pregnancy. J Allergy Clin Immunol Pract 6:1596-1603.e6
Altekruse, Sean F; Shiels, Meredith S; Modur, Sharada P et al. (2018) Cancer burden attributable to cigarette smoking among HIV-infected people in North America. AIDS 32:513-521
Salemi, Parissa; Skalamera Olson, Julie M; Dickson, Lauren E et al. (2018) Ossifications in Albright Hereditary Osteodystrophy: Role of Genotype, Inheritance, Sex, Age, Hormonal Status, and BMI. J Clin Endocrinol Metab 103:158-168
Robert Braši?, James; Mari, Zoltan; Lerner, Alicja et al. (2018) Remission of Gilles de la Tourette Syndrome after Heat-Induced Dehydration. Int J Phys Med Rehabil 6:
Altman, Matthew C; Whalen, Elizabeth; Togias, Alkis et al. (2018) Allergen-induced activation of natural killer cells represents an early-life immune response in the development of allergic asthma. J Allergy Clin Immunol 142:1856-1866

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