Puneeth Kumar DR - Search Results

1

Metal-directed hierarchical superhelices from hybrid peptide foldamers.

Dey S, Roy S, Puneeth Kumar DR, Nalawade SA, Singh M, Toraskar SU, Mahapatra SP, Gopi HN. Dey S, et al. Among authors: puneeth kumar dr. Chem Commun (Camb). 2025 Jan 20. doi: 10.1039/d4cc05770h. Online ahead of print. Chem Commun (Camb). 2025. PMID: 39829400

2

Exploring Macroscopic Dipoles of Designed Cyclic Peptide Ordered Assemblies to Harvest Piezoelectric Properties.

Mahapatra SP, Pahan S, Chatterjee A, Roy S, Puneeth Kumar DR, Gopi HN. Mahapatra SP, et al. Among authors: puneeth kumar dr. Angew Chem Int Ed Engl. 2024 Sep 16;63(38):e202409969. doi: 10.1002/anie.202409969. Epub 2024 Aug 14. Angew Chem Int Ed Engl. 2024. PMID: 38924219

3

Design of Chiral β-Double Helices from γ-Peptide Foldamers.

Pahan S, Dey S, George G, Mahapatra SP, Puneeth Kumar DR, Gopi HN. Pahan S, et al. Among authors: puneeth kumar dr. Angew Chem Int Ed Engl. 2024 Jan 8;63(2):e202316309. doi: 10.1002/anie.202316309. Epub 2023 Dec 7. Angew Chem Int Ed Engl. 2024. PMID: 38009917

4

Anion Tuned Structural Modulation and Nonlinear Optical Effects of Metal-Ion Directed 3₁₀ -Helix Networks.

Roy S, Chaturvedi A, Dey S, Puneeth Kumar DR, Pahan S, Panda Mahapatra S, Mandal P, Gopi HN. Roy S, et al. Among authors: puneeth kumar dr. Chemistry. 2023 Dec 22;29(72):e202303135. doi: 10.1002/chem.202303135. Epub 2023 Nov 7. Chemistry. 2023. PMID: 37867145

5

Proteolytically Stable ααγ-Hybrid Peptides Inhibit the Aggregation and Cytotoxicity of Aβ₄₂.

Puneeth Kumar DR, Nalawade SA, Pahan S, Singh M, Senapati DK, Roy S, Dey S, Toraskar SU, Raghothama S, Gopi HN. Puneeth Kumar DR, et al. ACS Chem Neurosci. 2023 Sep 20;14(18):3398-3408. doi: 10.1021/acschemneuro.3c00302. Epub 2023 Sep 1. ACS Chem Neurosci. 2023. PMID: 37656905

6

Foldamer Nanotubes Mediated Label-Free Detection of Protein-Small Molecule Interactions.

Puneeth Kumar DR, Manzoor Bhat Z, Dey S, Roy S, Panda Mahapatra S, Pahan S, Thotiyl MO, Gopi HN. Puneeth Kumar DR, et al. Chemistry. 2023 Jul 26;29(42):e202300479. doi: 10.1002/chem.202300479. Epub 2023 Jun 23. Chemistry. 2023. PMID: 37199015

7

Cyclization of N-Boc-(E)-α,β-unsaturated γ-amino acid active esters into N-Boc-(Z)-α,β-unsaturated γ-lactams through E → Z isomerization.

Singh M, Kumar M, Nalawade SA, Puneeth Kumar DR, Gopi HN. Singh M, et al. Among authors: puneeth kumar dr. Org Biomol Chem. 2023 May 10;21(18):3766-3769. doi: 10.1039/d3ob00127j. Org Biomol Chem. 2023. PMID: 37097126

8

Stereoselective synthesis of backbone extended π-conjugated amino esters.

Nalawade SA, Singh M, Puneeth Kumar DR, Dey S, Gopi HN. Nalawade SA, et al. Among authors: puneeth kumar dr. Org Biomol Chem. 2023 Mar 22;21(12):2586-2595. doi: 10.1039/d3ob00090g. Org Biomol Chem. 2023. PMID: 36880876

9

A cationic amphiphilic peptide chaperone rescues Aβ₄₂ aggregation and cytotoxicity.

Puneeth Kumar DR, Reja RM, Senapati DK, Singh M, Nalawade SA, George G, Kaul G, Akhir A, Chopra S, Raghothama S, Gopi HN. Puneeth Kumar DR, et al. RSC Med Chem. 2022 Dec 10;14(2):332-340. doi: 10.1039/d2md00414c. eCollection 2023 Feb 22. RSC Med Chem. 2022. PMID: 36846376 Free PMC article.

10

Structural Investigation of Hybrid Peptide Foldamers Composed of α-Dipeptide Equivalent β-Oxy-δ⁵ -amino Acids.

Reja RM, Kumar V, George G, Patel R, Puneeth Kumar DR, Raghothama S, Gopi HN. Reja RM, et al. Among authors: puneeth kumar dr. Chemistry. 2020 Apr 1;26(19):4304-4309. doi: 10.1002/chem.201904780. Epub 2020 Mar 9. Chemistry. 2020. PMID: 31960517

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