DIVISION OF NEPHROLOGY

Faculty

Dr. Mazen ArarMazen Y. Arar, M.D.

Division chief and professor of pediatrics
Division of Nephrology
210-562-5365

Education:
M.B.B.S., University of Jordan, Amman, Jordan, 1980

Training:
Internship, pediatrics, Jordan University Hospital, 1980-81
Residency, pediatrics, Jordan University Hospital, 1981-84
Fellowship, Pediatric Nephrology, UT Southwestern Medical Center, Dallas, 1989-92
Residency, pediatrics, UT Southwestern Medical Center, Dallas, 1992-93
Fellowship, nephrology research, UT Southwestern Medical Center, Dallas, 1993-94

Board of Certification:
Pediatrics, 1993; Pediatric Nephrology, 1999

Recent Publications:
Wagner B, Ricono JM, Gorin Y, Block K, Arar MY, Riley DJ, Ghosh-Choudhury G, Abboud HE. Mitogenic Signaling via Platelet-Derived Growth Factor Receptor Beta Involves Phosphatidylinositol 3-Kinase-Mediated Activation of NAD(P)H Oxidase 4 in Metanephric Mesenchymal Cells J Am Soc Nephrol 2007 Jul

Warady B, Arar MY, Lerner G, Nakanishi A, Stehman-Breen C. Darbepoetin alfa for the treatment of anemia in pediatric patients with chronic kidney disease. Pediatr Nephrol 2006 May

Arar NH, Hazuda HP, Steinbach R, Arar MY, Abboud HE. Ethical issues associated with conducting genetic family studies of complex disease. Ann Epidemiol 2005;5(9):712-719.

Interests:
Basic Research - Expertise in basic research methods are utilized to establish a basic research programs in renal development and physiology. Research projects are focused on the role of growth factors in the development of mesangial cell, and the role of fibronectin, an extracellular matrix protein, on ureteric bud cell branching morphogenesis. Other research projects utilized radioactive phosphate transport in animals and cell culture. These studies examined the maturation of phosphate transport in rabbits and effects of epidermal growth factor on phosphate transport in both OK cells and animals. The following research procedures are well established in my laboratory: small animal handling and anesthesia, cell culture, tissue culture, three-dimensional gel culture, cell adhesion assay, cell proliferation and migration assays, microscopic dissection and isolation of small animals' embryonic kidneys, northern blot, western blot, southern blot, immunohistochemistry, receptor binding and kinetic assay studies.


Dr. Gulam MusharafGulam Musharaf, M.D.
Assistant professor
Division of Nephrology
210-562-5365

Education:
B.M., B.S., Kakatiya Medical College, Warangal, India, 1997

Training:
Internship, medicine and surgery, Mahatma Ganhi Memeorial Hospital, Warangal, India, 1995-96
Internship, pediatrics, Louisiana State University Health Sciences Center, Shreveport, 2000-01
Residency, pediatrics, Louisiana State University Health Sciences Center, Shreveport, 2001-03
Postdoctoral fellowship, pediatric nephrology, Children's Mercy Hospital, Kansas City, 2004-07

Research:
Auron A, Warady BA, Simon S, Blowey DL, Srivastava T, Musharaf GH, Alon US. Use of the multipurpose drainage catheter for the provision of acute peritoneal dialysis in infants and children. Am J Kidney Dis 2007 May;49(5):650-655.

Auron A, Simon S, Andrews W, Jones L, Johnson S, Musharaf GH, Warady B. Prevention of peritonitis in children receiving peritoneal dialysis. Pediatr Nephrol 2007 Apr;22(4):578-585.

Auron A, Musharaf GH, Simon S, Andrews W, Jones L, Johnson S, Warady B. Use of the Cook multipurpose drainage catheter for acute peritoneal dialysis in infants: promising early experience Perit Dial Int 2005 May;25(1):S41


Leslye Ayers, PNPLeslye S. Ayers, P.N.P.
Faculty associate
Division of Nephrology
210-567-5365

Education:
BSN, nursing, UT Health Science Center, San Antonio, 2002
MSN, pediatric nurse practitioner, UTHSCSA, 2007