Dr. Sanjay  Singh

Dr. Sanjay Singh

Associate Professor
Ahmedabad University, India


Highest Degree
Ph.D. in Biotechnology from Pune University, India

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Area of Interest:

Biomedical Sciences
100%
Biotechnology
62%
Nanobiotechnology
90%
Biochemistry
75%
Microbioecology
55%

Selected Publications

  1. Vallabani, N.V.S. and S. Singh, 2018. Recent advances and future prospects of iron oxide nanoparticles in biomedicine and diagnostics. 3Biotech, Vol. 8. 10.1007/s13205-018-1286-z.
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  2. Singh, S., R. Asal and S. Bhagat, 2018. Multifunctional antioxidant nanoliposome‐mediated delivery of PTEN plasmids restore the expression of tumor suppressor protein and induce apoptosis in prostate cancer cells. J. Biomed. Mater. Res. Part A., 106: 3152-3164.
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  3. Singh, S., 2018. Liposome encapsulation of doxorubicin and celecoxib in combination inhibits progression of human skin cancer cells. Int. J. Nanomed., 13: 11-13.
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  4. Singh, S., 2018. Catalytically active nanomaterials: Artificial enzymes of next generation. Nanosci. Technol., 4: 1-6.
  5. Singh, R. and S. Singh, 2018. Uptake and toxicity of different nanoparticles towards a tough bacterium: Deinococcus radiodurans. Adv. Mater. Lett., 9: 531-537.
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  6. Singh, P., S. Singh and G.S. Pandi, 2018. Effective heart disease prediction system using data mining techniques. Int. J. Nanomed., 13: 121-124.
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  7. Shah, K.D., S. Bhagat, D. Varade and S. Singh, 2018. Novel synthesis of polyoxyethylene cholesteryl ether coated Fe-Pt nanoalloys: A multifunctional and cytocompatible bimetallic alloy exhibiting intrinsic chemical catalysis and biological enzyme-like activities. Colloids Surf. A: Physicochem. Eng. Aspects, 553: 50-57.
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  8. Shah, J. and S. Singh, 2018. Unveiling the role of ATP in amplification of intrinsic peroxidase-like activity of gold nanoparticles. 3 Biotech, Vol. 8. 10.1007/s13205-017-1082-1.
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  9. Shah, D., R. Savaliya, P. Patel, K. Kansara, A. Pandya, A. Dhawan and S. Singh, 2018. Curcumin Ag nanoconjugates for improved therapeutic effects in cancer. Int. J. Nanomed., 13: 75-77.
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  10. Sachaniya, J., R. Savaliya, R. Goyal and S. Singh, 2018. Liposomal formulation of vitamin A for the potential treatment of osteoporosis. Int. J. Nanomed., 13: 51-53.
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  11. Rather, H.A., R. Thakore, R. Singh, D. Jhala, S. Singh and R. Vasita, 2018. Antioxidative study of cerium oxide nanoparticle functionalised PCL-Gelatin electrospun fibers for wound healing application. Bioactive Mater., 3: 201-211.
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  12. Purohit, R. and S. Singh, 2018. Fluorescent gold nanoclusters for efficient cancer cell targeting. Int. J. Nanomed., 13: 15-17.
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  13. Patel, P., K. Kansara, R. Singh, R.K. Shukla, S. Singh, A. Dhawan and A. Kumar, 2018. Cellular internalization and antioxidant activity of cerium oxide nanoparticles in human monocytic leukemia cells. Int. J. Nanomed., 13: 39-41.
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  14. Karim, M.N., S.R. Anderson, S. Singh, R. Ramanathan and V. Bansal, 2018. Nanostructured silver fabric as a free-standing NanoZyme for colorimetric detection of glucose in urine. Biosens. Bioelectron., 110: 8-15.
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  15. Karim, M.N., M. Singh, P. Weerathunge, P. Bian and R. Zheng et al., 2018. Visible-light-triggered reactive-oxygen-species-mediated antibacterial activity of peroxidase-mimic CuO nanorods. ACS Applied Nano Mater., 1: 1694-1704.
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  16. Bhagat, S., N.S. Vallabani, V. Shutthanandan, M. Bowden, A.S. Karakoti and S. Singh, 2018. Gold core/ceria shell-based redox active nanozyme mimicking the biological multienzyme complex phenomenon. J. Colloid Interface Sci., 513: 831-842.
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  17. Vallabani, N.V.S., A.S. Karakoti and S. Singh, 2017. ATP catalyzed peroxidase mimetic activity of Fe3O4 nanoparticles at physiological pH. Colloids Surf. B: Biointerfaces, 153: 52-60.
  18. Singh, S., 2017. Glucose decorated gold nanoclusters: A membrane potential independent fluorescence probe for rapid identification of cancer cells expressing Glut receptors. Colloids Surf. B: Biointerfaces, 155: 25-34.
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  19. Sargia, B., J. Shah, R. Singh, H. Arya, M. Shah A. Karakoti and S. Singh, 2017. Phosphate-dependent modulation of antibacterial strategy: A redox state-controlled toxicity of cerium oxide nanoparticles. Bull. Mater. Sci., 70: 1231-1240.
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  20. Gowda, R., G. Kardos, A. Sharma, S. Singh and G.P. Robertson, 2017. Nanoparticle-based celecoxib and plumbagin for the synergistic treatment of melanoma. Mol. Cancer Ther., 16: 440-452.
  21. Singh, S., 2016. Cerium oxide based nanozymes: Redox phenomenon at biointerfaces. Biointerphases, Vol. 11. 10.1116/1.4966535.
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  22. Singh, S. and A. Kumar, 2016. Engineered nanomaterials: Safety and health hazard. Int. J. Nanotechnol. Nanomed., 1: 1-23.
  23. Singh, R., A.S. Karakoti, W. Self, S. Seal and S. Singh, 2016. Redox-sensitive cerium oxide nanoparticles protect human keratinocytes from oxidative stress induced by glutathione depletion. Langmuir, 32: 12202-12211.
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  24. Savaliya, R., P. Singh and S. Singh, 2016. Pharmacological drug delivery strategies for improved therapeutic effects: Recent advances. Curr. Pharm. Des., 22: 1506-1520.
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  25. Purohit, R., N.V.S. Vallabani, R.K. Shukla, A. Kumar and S. Singh, 2016. Effect of gold nanoparticle size and surface coating on human red blood cells. Bioinspired Biomimetic Nanobiomater., 5: 121-131.
  26. Singh, R. and S. Singh, 2015. Role of phosphate on stability and catalase mimetic activity of cerium oxide nanoparticles. Colloids Surf. B: Biointerfaces, 132: 78-84.
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  27. Shah, J., R. Purohit, R. Singh, A.S. Karakoti and S. Singh, 2015. ATP-enhanced peroxidase-like activity of gold nanoparticles. J. Colloid Interface Sci., 456: 100-107.
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  28. Savaliya, R., D. Shah, R. Singh, A. Kumar, R. Shankar, A. Dhawan and S. Singh, 2015. Nanotechnology in disease diagnostic techniques. Curr. Drug Metabolism, 16: 645-661.
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  29. Pandya, A., A. Tripathi, R. Purohit, S. Singh and M.I. Nandasirid et al., 2015. Fluorescent magnesium nanocomplex in a protein scaffold for cell nuclei imaging applications. RSC Adv., 5: 94236-94240.
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  30. Karakoti, A.S., R.K. Shukla, R. Shanker and S. Singh, 2015. Surface functionalization of quantum dots for biological applications. Adv. Colloid Interface Sci., 215: 28-45.
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  31. Kansara, K., P. Patel, D. Shah, R.K. Shukla, S. Singh, A. Kumar and A. Dhawan, 2015. TiO2 nanoparticles induce DNA double strand breaks and cell cycle arrest in human alveolar cells. Environ. Mol. Mutagenesis, 56: 204-217.
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  32. Vallabani, N.V.S., R.K. Shukla, D. Konka, A. Kumar, S. Singh and A. Dhawan, 2014. TiO2 nanoparticles induced micronucleus formation in human liver (HepG2) cells: Comparison of conventional and flow cytometry based methods. Mol. Cytogenetics, Vol. 7. 10.1186/1755-8166-7-S1-P79.
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  33. Singh, R., R.K. Shukla, A. Kumar, A. Dhawan and S. Singh, 2014. PEGylated nanoceria protect human epidermal cells from reactive oxygen species. Mol. Cytogenetics, Vol. 7. 10.1186/1755-8166-7-S1-P78.
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  34. Shukla, R.K., A. Kumar, N.V.S. Vallabani, S. Singh and A. Dhawan, 2014. TiO2 NPs induced hepatic injury in mammals: A mechanistic approach. Mol. Cytogenetics, Vol. 7. 10.1186/1755-8166-7-S1-P82.
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  35. Purohit, R., N.V.S. Vallabani, R.K. Shukla, A. Kumar, A. Dhawan and S. Singh, 2014. BSA coated gold nanoparticles exhibit size dependent interaction with lung cancer (A549) cells. Mol. Cytogenetics, Vol. 7. 10.1186/1755-8166-7-S1-P83.
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  36. Patel, P., K. Kansara, D. Shah, N.V.S. Vallabani and R.K. Shukla et al., 2014. Cytotoxicity assessment of ZnO nanoparticles on human epidermal cells. Mol. Cytogenetics, Vol. 7. 10.1186/1755-8166-7-S1-P81.
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  37. Kansara, K., P. Patel, D. Shah, N.V.S. Vallabani and R.K. Shukla et al., 2014. TiO2 nanoparticles induce cytotoxicity and genotoxicity in human alveolar cells. Mol. Cytogenetics, Vol. 7. 10.1186/1755-8166-7-S1-P77.
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  38. Singh, S., 2013. Nanomaterials as non-viral siRNA delivery agents for cancer therapy. BioImpacts, 3: 53-65.
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  39. Hirst, S.M., A. Karakoti, S. Singh, W. Self, R. Tyler, S. Seal and C.M. Reilly, 2013. Bio-distribution and in vivo antioxidant effects of cerium oxide nanoparticles in mice. Environ. Toxicol., 28: 107-118.
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  40. Das, S., S. Singh, D. Joung, J. Dowding and D. Reid et al., 2013. Oxygenated functional group density on graphene oxide: Its effect on cell toxicity. Particle Particle Syst. Characterization, 30: 148-157.
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  41. Srivastava, M., S. Singh and W.T. Self, 2012. Exposure to silver nanoparticles inhibits selenoprotein synthesis and the activity of thioredoxin reductase. Environ. Health Perspect., 120: 56-61.
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  42. Singh, V., S. Singh, S. Das, A. Kumar, W.T. Self and S. Seal, 2012. A facile synthesis of PLGA encapsulated cerium oxide nanoparticles: Release kinetics and biological activity. Nanoscale, 4: 2597-2605.
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  43. Singh, S., A. Sharma and G.P. Robertson, 2012. Realizing the clinical potential of cancer nanotechnology by minimizing toxicologic and targeted delivery concerns. Cancer Res., 72: 5663-5668.
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  44. Das, S., S. Singh, J. Dowding, S. Oommen and A. Kumar et al., 2012. The induction of angiogenesis by cerium oxide nanoparticles through the modulation of oxygen in intracellular environments. Biomaterials, 33: 7746-7755.
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  45. Singh, S., T. Pirmohamed, A. S. Karakoti, A. Kumar, S. Seal and W.T. Self, 2011. A phosphate-dependent shift in redox state of cerium oxide nanoparticles and its effects on catalytic properties. Biomaterials, 32: 6745-6753.
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  46. Singh, S., V. D’Britto, A. Prabhune, A. Dhawan, C.V. Ramanna and B.L.V. Prasad, 2010. Cytotoxic and genotoxic assessment of glycolipid-reduced and-capped gold and silver nanoparticles. New J. Chem., 34: 294-301.
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  47. Singh, S., V. D'Britto, A. Dhawan, M. Sastry and B.L.V. Prasad, 2010. Bacterial synthesis of photocatalytically active and biocompatible TiO2 and ZnO nanoparticles. Int. J. Green Nanotechnol., 2: 80-99.
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  48. Singh, S., A. Kumar, A. Karakoti, S. Seal and W.T. Self, 2010. Unveiling the mechanism of uptake and sub-cellular distribution of cerium oxide nanoparticles. Mol. BioSyst., 6: 1813-1820.
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  49. Pirmohamed, T., J.M. Dowding, S. Singh, B. Wasserman and E. Heckert et al., 2010. Nanoceria exhibit redox state-dependent catalase mimetic activity. Chem. Commun., 46: 2736-2738.
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  50. Karakoti, A., S. Singh, J.M. Dowding, S. Seal and W.T. Self, 2010. Redox-active radical scavenging nanomaterials. Chem. Soc. Rev., 39: 4422-4432.
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  51. Singh, S., P. Patel, S. Jaiswal, A.A. Prabhune, C.V. Ramana and B.L.V. Prasad, 2009. A direct method for the preparation of glycolipid-metal nanoparticle conjugates: Sophorolipids as reducing and capping agents for the synthesis of water re-dispersible silver nanoparticles and their antibacterial activity. New J. Chem., 33: 646-652.
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  52. Kumar, A., S. Singh, P. Poddar, A. Prabhune and A. Pundle, 2009. Effect of cultural conditions and media constituents on production of Penicillin V acylase and CTAB treatment to enhance whole-cell enzyme activity of Rhodotorula aurantiaca (NCIM 3425). Applied Biochem. Biotechnol., 157: 463-472.
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  53. Karakoti, A.S., S. Singh, A. Kumar, M. Malinska and S.V.N.T. Kuchibhatla et al., 2009. PEGylated nanoceria as radical scavenger with tunable redox chemistry. J. Am. Chem. Soc., 131: 14144-14145.
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  54. Singh, S., U.M. Bhatta, P.V. Satyam, A. Dhawan, M. Sastry and B.L.V. Prasad, 2008. Bacterial synthesis of silicon/silica nanocomposites. J. Mater. Chem., 18: 2601-2606.
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  55. Parikh, R.Y., S. Singh, B.L.V. Prasad, M.S. Patole, M. Sastry and Y.S. Shouche, 2008. Extracellular synthesis of crystalline silver nanoparticles and molecular evidence of silver resistance from Morganella sp.: Towards understanding biochemical synthesis mechanism. Chem. Biochem., 9: 1415-1422.
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  56. Kulkarni, S., A. Sayed, S. Singh, A. Gaikwad, K. Vijayamohanan, A. Ahmed and S. Ogale, 2008. Silicate nanoparticles by bioleaching of glass and modification of the glass surface. J. Non-Crystalline Solids, 354: 3433-3437.
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  57. Hasan, S.S., S. Singh, R.Y. Parikh, M.S. Dharne, M.S. Patole, B.L.V. Prasad and Y.S. Shouche, 2008. Bacterial synthesis of copper/copper oxide nanoparticles. J. Nanosci. Nanotechnol., 8: 3191-3196.
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  58. Singh, S., R. Pasricha, U.M. Bhatta, P.V. Sat yam, M. Sastry and B.L.V. Prasad, 2007. Effect of halogen addition to monolayer protected gold nanoparticles. J. Mater. Chem., 16: 1614-1619.
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  59. Singh, S. and B.L.V. Prasad, 2007. Nearly complete oxidation of Auo in hydrophobized nanoparticles to Au3+ ions by N-bromosuccinimide. J. Phys. Chem. C, 111: 14348-14352.
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  60. Kasture, M., S. Singh, P. Patel, P.A. Joy, A.A. Prabhune, C.V. Ramana and B.L.V. Prasad, 2007. Multiutility sophorolipids as nanoparticle capping agents: Synthesis of stable and water dispersible Co nanoparticles. Langmuir, 23: 11409-11412.
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