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Items: 1 to 20 of 153

1.

Design and characterization of short antimicrobial peptides using leucine zipper templates with selectivity towards microorganisms.

Ahmad A, Azmi S, Srivastava S, Kumar A, Tripathi JK, Mishra NN, Shukla PK, Ghosh JK.

Amino Acids. 2014 Nov;46(11):2531-43. doi: 10.1007/s00726-014-1802-3. Epub 2014 Jul 29.

PMID:
25069749
2.

Selective phenylalanine to proline substitution for improved antimicrobial and anticancer activities of peptides designed on phenylalanine heptad repeat.

Tripathi AK, Kumari T, Tandon A, Sayeed M, Afshan T, Kathuria M, Shukla PK, Mitra K, Ghosh JK.

Acta Biomater. 2017 Jul 15;57:170-186. doi: 10.1016/j.actbio.2017.05.007. Epub 2017 May 5.

PMID:
28483698
3.

Design of nontoxic analogues of cathelicidin-derived bovine antimicrobial peptide BMAP-27: the role of leucine as well as phenylalanine zipper sequences in determining its toxicity.

Ahmad A, Azmi S, Srivastava RM, Srivastava S, Pandey BK, Saxena R, Bajpai VK, Ghosh JK.

Biochemistry. 2009 Nov 24;48(46):10905-17. doi: 10.1021/bi9009874.

PMID:
19845398
4.

Utilization of an amphipathic leucine zipper sequence to design antibacterial peptides with simultaneous modulation of toxic activity against human red blood cells.

Ahmad A, Yadav SP, Asthana N, Mitra K, Srivastava SP, Ghosh JK.

J Biol Chem. 2006 Aug 4;281(31):22029-38. Epub 2006 May 22.

6.

Inducing toxicity by introducing a leucine-zipper-like motif in frog antimicrobial peptide, magainin 2.

Pandey BK, Srivastava S, Singh M, Ghosh JK.

Biochem J. 2011 Jun 15;436(3):609-20. doi: 10.1042/BJ20110056.

PMID:
21434868
7.

Studies on the assembly of a leucine zipper antibacterial peptide and its analogs onto mammalian cells and bacteria.

Ahmad A, Azmi S, Ghosh JK.

Amino Acids. 2011 Feb;40(2):749-59. doi: 10.1007/s00726-010-0744-7. Epub 2010 Sep 21.

PMID:
20857151
8.

Cell-selective lysis by novel analogues of melittin against human red blood cells and Escherichia coli.

Pandey BK, Ahmad A, Asthana N, Azmi S, Srivastava RM, Srivastava S, Verma R, Vishwakarma AL, Ghosh JK.

Biochemistry. 2010 Sep 14;49(36):7920-9. doi: 10.1021/bi100729m.

PMID:
20695504
10.

Structure-function study of cathelicidin-derived bovine antimicrobial peptide BMAP-28: design of its cell-selective analogs by amino acid substitutions in the heptad repeat sequences.

Ahmad A, Asthana N, Azmi S, Srivastava RM, Pandey BK, Yadav V, Ghosh JK.

Biochim Biophys Acta. 2009 Nov;1788(11):2411-20. doi: 10.1016/j.bbamem.2009.08.021. Epub 2009 Sep 6.

11.

Effects of Pro --> peptoid residue substitution on cell selectivity and mechanism of antibacterial action of tritrpticin-amide antimicrobial peptide.

Zhu WL, Lan H, Park Y, Yang ST, Kim JI, Park IS, You HJ, Lee JS, Park YS, Kim Y, Hahm KS, Shin SY.

Biochemistry. 2006 Oct 31;45(43):13007-17.

PMID:
17059217
12.

Substitution of the leucine zipper sequence in melittin with peptoid residues affects self-association, cell selectivity, and mode of action.

Zhu WL, Song YM, Park Y, Park KH, Yang ST, Kim JI, Park IS, Hahm KS, Shin SY.

Biochim Biophys Acta. 2007 Jun;1768(6):1506-17. Epub 2007 Mar 24.

13.

A short alpha-helical antimicrobial peptide with antibacterial selectivity.

Shin SY, Hahm KS.

Biotechnol Lett. 2004 May;26(9):735-9.

PMID:
15195974
14.

Antimicrobial activity and membrane-active mechanism of tryptophan zipper-like β-hairpin antimicrobial peptides.

Xu L, Chou S, Wang J, Shao C, Li W, Zhu X, Shan A.

Amino Acids. 2015 Nov;47(11):2385-97. doi: 10.1007/s00726-015-2029-7. Epub 2015 Jun 19.

PMID:
26088720
15.

Modulation of anti-endotoxin property of Temporin L by minor amino acid substitution in identified phenylalanine zipper sequence.

Srivastava S, Kumar A, Tripathi AK, Tandon A, Ghosh JK.

Biochem J. 2016 Nov 1;473(21):4045-4062. Epub 2016 Sep 8.

PMID:
27609815
16.

Rational design of cationic antimicrobial peptides by the tandem of leucine-rich repeat.

Ma QQ, Lv YF, Gu Y, Dong N, Li DS, Shan AS.

Amino Acids. 2013 Apr;44(4):1215-24. doi: 10.1007/s00726-012-1457-x. Epub 2013 Feb 22.

PMID:
23430306
17.
18.

Investigation of the role of tryptophan residues in cationic antimicrobial peptides to determine the mechanism of antimicrobial action.

Bi X, Wang C, Ma L, Sun Y, Shang D.

J Appl Microbiol. 2013 Sep;115(3):663-72. doi: 10.1111/jam.12262. Epub 2013 Jun 19.

19.

Design of short membrane selective antimicrobial peptides containing tryptophan and arginine residues for improved activity, salt-resistance, and biocompatibility.

Saravanan R, Li X, Lim K, Mohanram H, Peng L, Mishra B, Basu A, Lee JM, Bhattacharjya S, Leong SS.

Biotechnol Bioeng. 2014 Jan;111(1):37-49. doi: 10.1002/bit.25003. Epub 2013 Aug 5.

PMID:
23860860
20.

Design of potent, non-toxic antimicrobial agents based upon the structure of the frog skin peptide, pseudin-2.

Pál T, Sonnevend A, Galadari S, Conlon JM.

Regul Pept. 2005 Jul 15;129(1-3):85-91.

PMID:
15927702

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