1.             Jackson NP, Khan S, and Wall NR.  Mechanism of Survivin Uptake in Cancer Cells.  Summer IMSD program, Loma Linda University 2011.

2.             Khan S, Jackson NP, Neidigh JW and Wall NR.  Extracellular Survivin-Uptake by Cancer Cells.  Basic Science Symposium, Loma Linda University 2011.

3.             Khan S, Neidigh JW and Wall NR. Cellular import of the inhibitor of apoptosis (IAP) protein survivin. Proceedings of the American Association for Cancer Research, Abstract (#120) 2010.

4.             Khan S, Slater JM, Neidigh JW and Wall NR. Characterization of an extrace ( 4/2012 )

1992-1993       Staff Physician, Arogyo Niketan, Dhaka, Bangladesh

1993-1994 Clinical Fellow, Obstetrics and Gynecology, IPGMR, Dhaka (Prof. T.A Chowdhury)

1994-1995 Research Fellow, Department of Ob/Gyn, Kumamoto University School of Medicine, Japan  (with Prof. H. Okamura, M.D.).

2001-2002 Postdoctoral Researcher, Cedars-Sinai Medical Center (with P.K. Shah, MD)

2003-2004 Postdoctoral Fellow, Department of Pathology, Cedars-Sinai Medical Center (with S. Bose, MD)

2005-2006 Postdoctoral Fellow, Department of Ob/Gynecology, Cedars-Sinai Medical Center (with MD. Pisarska, MD)

2006-present Postdoctoral Fellow, Department of Biochemistry, Center for Health Disparities Research & Mol. Med., Loma Linda University (with N.R. Wall, Ph.D.)