Recent Publications:

  • Guru KrishnaKumar, V., Baweja, L., Ralhan, K., & Gupta, S. 2018. ”Carbamylation promotes amyloidogenesis and induces structural changes in Tau-core hexapeptide fibrils”. Biochimica Et Biophysica Acta BBA – General Subjects. https://doi.org/10.1016/j.bbagen.2018.07.030.
  • Guru KrishnaKumar, V.; Paul, Ashim and Segal, Daniel, “Mechanistic insights into remodeled Tau-derived PHF6 peptide fibrils by Naphthoquinone-Tryptophan hybrids”, Scientific Reports, https://doi.org/10.1038/s41598-017-18443-2, vol. 8, no. 1, Jan. 2018.
  • Panjwani, Bhawna; Gupta, Sharad and Thareja, Prachi, “Ovalbumin at oil–water interfaces: adsorption and emulsification”, Journal of Dispersion Science and Technology, https://doi.org/10.1080/01932691.2017.1384387, Nov. 2017.
  • V. Guru Krishna Kumar and Sharad Gupta. Simplified method to obtain enhanced expression of tau protein from E. coli and one-step purification by direct boiling. Preparative Biochemistry and Biotechnology, 47, 530 – 538. https://doi.org/10.1080/10826068.2016.1275012, (2017).
  • Mani Vedamalai, V. Guru Krishna Kumar, Sharad Gupta, Shigeki Mori and Iti Gupta. Synthesis and characterization of styryl-BODIPY derivatives for monitoring in vitro Tau aggregation. Sensors and Actuators B: Chemical, 673 – 683, https://doi.org/10.1016/j.snb.2016.12.104, (2017).
  • Shrikant Modak, V. Guru Krishna Kumar, Sharad Gupta and Prachi Thareja. Influence of phosphorylation on the foamability and stability of Bovine Serum Albumin and Citrus Peel Pectin mixed foams. Journal of Dispersion Science and Technology, 9 (38), https://doi.org/10.1080/01932691.2016.1234382, 1266-1275. (2016).
  • Ralhan, K.; Guru Krishna Kumar, V.; Gupta. S., Piperazine and DBU: a safer alternative for rapid and efficient f-moc deprotection in solid phase peptide synthesis.” RSC Advances, 5: 104417-104425, 10.1039/C5RA23441G, 2015. 
  • Morozova, O. A.*; Gupta, S.*; Colby, D. W. “Prefibrillar Huntington oligomers isolated from HD brain potentially seed amyloid formation” FEBS letters, 589:1897-903, 2015. * Equal contribution.
  • Gupta, S.; Jie, S.; Colby, D. W. “Protein misfolding detected early in the pathogenesis of a transgenic mouse model of Huntington’s disease using an amyloid seeding assay.” Journal of Biological Chemistry, 287: 9982-9989, doi:10.1074/jbc.M111.305417, 2012.
  • Gupta, S.; Schafmeister, C. E. “Synthesis of a Carboxylate Functionalized Bis-Amino Acid Monomer.” Journal of. Organic Chemistry, 74: 3652-3658, https://doi.org/10.1021/jo802679n, 2009.