Kumar A - Search Results

1

Unusual Methylenediolate Bridged Hexanuclear Ruthenium(III) Complexes: Syntheses and Their Application.

Rajpurohit J, Upadhyay A, Das C, Dubey R, Vaidya S, Krishnan V, Kumar A, Shanmugam M. Rajpurohit J, et al. Among authors: kumar a. Inorg Chem. 2018 Dec 3;57(23):14967-14982. doi: 10.1021/acs.inorgchem.8b02780. Epub 2018 Nov 12. Inorg Chem. 2018. PMID: 30418745

2

Hydroxo-bridged dimers of oxo-centered ruthenium(III) triangle: synthesis and spectroscopic and theoretical investigations.

Upadhyay A, Rajpurohit J, Kumar Singh M, Dubey R, Srivastava AK, Kumar A, Rajaraman G, Shanmugam M. Upadhyay A, et al. Among authors: kumar singh m, kumar a. Chemistry. 2014 May 12;20(20):6061-70. doi: 10.1002/chem.201304826. Epub 2014 Apr 3. Chemistry. 2014. PMID: 24700566

3

Recombinant human islet amyloid polypeptide forms shorter fibrils and mediates β-cell apoptosis via generation of oxidative stress.

Dubey R, Minj P, Malik N, Sardesai DM, Kulkarni SH, Acharya JD, Bhavesh NS, Sharma S, Kumar A. Dubey R, et al. Among authors: kumar a. Biochem J. 2017 Nov 16;474(23):3915-3934. doi: 10.1042/BCJ20170323. Biochem J. 2017. PMID: 29046394

4

Azadirachtin inhibits amyloid formation, disaggregates pre-formed fibrils and protects pancreatic β-cells from human islet amyloid polypeptide/amylin-induced cytotoxicity.

Dubey R, Patil K, Dantu SC, Sardesai DM, Bhatia P, Malik N, Acharya JD, Sarkar S, Ghosh S, Chakrabarti R, Sharma S, Kumar A. Dubey R, et al. Among authors: kumar a. Biochem J. 2019 Mar 15;476(5):889-907. doi: 10.1042/BCJ20180820. Biochem J. 2019. PMID: 30814273

5

Benzimidazole-based fluorophores for the detection of amyloid fibrils with higher sensitivity than Thioflavin-T.

Pravin N, Kumar R, Tripathi S, Kumar P, Mohite GM, Navalkar A, Panigrahi R, Singh N, Gadhe LG, Manchanda S, Shimozawa M, Nilsson P, Johansson J, Kumar A, Maji SK, Shanmugam M. Pravin N, et al. Among authors: kumar r, kumar a, kumar p. J Neurochem. 2021 Mar;156(6):1003-1019. doi: 10.1111/jnc.15138. Epub 2020 Sep 9. J Neurochem. 2021. PMID: 32750740 Free article.

6

Myricetin protects pancreatic β-cells from human islet amyloid polypeptide (hIAPP) induced cytotoxicity and restores islet function.

Dubey R, Kulkarni SH, Dantu SC, Panigrahi R, Sardesai DM, Malik N, Acharya JD, Chugh J, Sharma S, Kumar A. Dubey R, et al. Among authors: kumar a. Biol Chem. 2020 Sep 16;402(2):179-194. doi: 10.1515/hsz-2020-0176. Print 2021 Jan 27. Biol Chem. 2020. PMID: 33544469

7

Glycosaminoglycans have variable effects on α-synuclein aggregation and differentially affect the activities of the resulting amyloid fibrils.

Mehra S, Ghosh D, Kumar R, Mondal M, Gadhe LG, Das S, Anoop A, Jha NN, Jacob RS, Chatterjee D, Ray S, Singh N, Kumar A, Maji SK. Mehra S, et al. Among authors: kumar r, kumar a. J Biol Chem. 2018 Aug 24;293(34):12975-12991. doi: 10.1074/jbc.RA118.004267. Epub 2018 Jun 29. J Biol Chem. 2018. PMID: 29959225 Free PMC article.

8

Elucidating the role of disulfide bond on amyloid formation and fibril reversibility of somatostatin-14: relevance to its storage and secretion.

Anoop A, Ranganathan S, Das Dhaked B, Jha NN, Pratihar S, Ghosh S, Sahay S, Kumar S, Das S, Kombrabail M, Agarwal K, Jacob RS, Singru P, Bhaumik P, Padinhateeri R, Kumar A, Maji SK. Anoop A, et al. Among authors: kumar s, kumar a. J Biol Chem. 2014 Jun 13;289(24):16884-903. doi: 10.1074/jbc.M114.548354. Epub 2014 Apr 29. J Biol Chem. 2014. PMID: 24782311 Free PMC article.

9

Conformational flexibility of histone variant CENP-A^Cse4 is regulated by histone H4: A mechanism to stabilize soluble Cse4.

Malik N, Dantu SC, Shukla S, Kombrabail M, Ghosh SK, Krishnamoorthy G, Kumar A. Malik N, et al. Among authors: kumar a. J Biol Chem. 2018 Dec 28;293(52):20273-20284. doi: 10.1074/jbc.RA118.004141. Epub 2018 Oct 31. J Biol Chem. 2018. PMID: 30381395 Free PMC article.

10

Human islet amyloid polypeptide (hIAPP) - a curse in type II diabetes mellitus: insights from structure and toxicity studies.

Bishoyi AK, Roham PH, Rachineni K, Save S, Hazari MA, Sharma S, Kumar A. Bishoyi AK, et al. Among authors: kumar a. Biol Chem. 2020 Sep 4;402(2):133-153. doi: 10.1515/hsz-2020-0174. Print 2021 Jan 27. Biol Chem. 2020. PMID: 33544470 Review.

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