Ram I. Mahato is a professor and

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of the

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of Pharmaceutical Sciences, University of Nebraska Medical Center,

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, United States. He was Professor of Pharmaceutical Sciences and

Biomedical Biomedicine (also referred to as Western medicine, mainstream medicine or conventional medicine)

Engineering at the University of Tennessee Health Science Center, Memphis. He was Research Assistant Professor at the University of Utah, Senior Scientist at GeneMedicine Inc and a

postdoctoral fellow A postdoctoral fellow, postdoctoral researcher, or simply postdoc, is a person professionally conducting research after the completion of their doctoral studies (typically a PhD). The ultimate goal of a postdoctoral research position is to p ...

at the University of Southern California, Washington University in St. Louis, and

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. He received a

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in drug delivery from the University of Strathclyde and BS from

China Pharmaceutical University China Pharmaceutical University (CPU) is a university in Nanjing, China that specializes in the pharmaceutical sciences. It is one of national key universities under the Double First Class University Plan and former “Project 211” and universi ...

. He is a CRS Fellow, AAPS Fellow, Permanent Member of BTSS/NIH Study section (2009–2013), and ASGCT Scientific Advisor (nonviral vectors, 2006–2009).

Research activities

He has expertise in molecular and cell biology, biochemistry, biophysics, polymer chemistry, colloid science,

pharmaceutics Pharmaceutics is the discipline of pharmacy that deals with the process of turning a new chemical entity (NCE) or old drugs into a medication to be used safely and effectively by patients. It is also called the science of dosage form design. The ...

, and medicine. It allowed him to take a multidisciplinary approach for successful research and training students and post-doctoral fellows. His research is focused on the following areas: (i) micelle and

nanoparticulate A nanoparticle or ultrafine particle is usually defined as a particle of matter that is between 1 and 100 nanometres (nm) in diameter. The term is sometimes used for larger particles, up to 500 nm, or fibers and tubes that are less than 10 ...

drug delivery, (ii) oligonucleotides, siRNA, miRNA, shRNA and gene delivery (iii) synthesis of novel polymers, lipopeptides, lipopolymers and cationic lipids (iv) construction of plasmid and adenovirus-based gene and shRNA expression systems. These systems are being tested in various disease areas such as improving islet transplantation to treat type 1 diabetes, cancer (pancreatic, prostate and breast) and liver fibrosis.

Research accomplishments

*Delivery and targeting of oligonucleotide and siRNA-based therapies: contributed extensively on the use of antisense and antigene oligonucleotides as well as siRNA for treating liver fibrosis, diabetes and cancer. *Cell-based therapeutics: contributed extensively on genetic modification of human islets for improved islet transplantation. *Polymeric nanomedicines and combination therapy. Contributed extensively on polymeric micellar delivery using novel polymers and combination therapy for treating advanced prostate cancer. *Cytokine gene therapy: Contributed extensively on the use of interleukin-12 (IL-12), interferon-gamma (IFN-γ), vascular endothelial growth factor (VEGF) and growth hormone gene delivery to tumor and diabetes animal models. *Design of gene delivery systems: Developed polymer, lipid, lipopolymer and peptide-based systems to deliver and transfect oligonucleotides and genes to specific organs in vivo and different cell lines in vitro. *Formulation sciences: formulated various small drugs, proteins, oligonucleotides and plasmids for in vitro and in vivo studies. *Drug delivery and pharmacokinetics: determined the pharmacokinetic profiles of small molecules, proteins, oligonucleotides and genes using mice, rats and rabbits. *Synthesis: synthesized water-soluble and insoluble lipopolymers, soluble steroidal peptides, cationic lipids, and conjugated galactose, mannose and FITC to polylysine for gene delivery. *Particulate carrier systems: developed various polymeric nanoparticulate carrier systems. *Lyophilization: lyophilized anticancer drugs and lipid/plasmid complexes. *Intracellular trafficking: Investigated the mechanism of cellular uptake and intracellular trafficking of plasmids and oligonucleotides.

References

{{DEFAULTSORT:Mahato, Ram 1963 births Living people Nepalese scientists University of Southern California fellows Washington University in St. Louis fellows Alumni of the University of Strathclyde China Pharmaceutical University alumni University of Tennessee faculty University of Nebraska Medical Center faculty