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Sunithi Gunasekera
Observed names:
Gunasekera, Sunithi,
S Gunasekera,
S. Gunasekera
Institution:
Uppsala University
Observed institutions:
Uppsala University,
Australian Research Council,
Uppsala University Hospital,
The University of Queensland,
Karolinska Institutet,
Institute for Molecular Bioscience
show all 6
ORCID:
0000-0002-1089-4015
Observed ORCID:
0000-0002-1089-4015
OpenAlex ID:
A5042600857
Engineering pro-angiogenic peptides using stable, disulfide-rich cyclic scaffolds
2011
·
Lai Y. Chan
, Sunithi Gunasekera
, et al.
·
Blood
·
204
Engineering Stabilized Vascular Endothelial Growth Factor-A Antagonists: Synthesis, Structural Characterization, and Bioactivity of Grafted Analogues of Cyclotides
2008
·
Sunithi Gunasekera
, Fiona M. Foley
, et al.
·
Journal of Medicinal Chemistry
·
183
Oxytocic plant cyclotides as templates for peptide G protein-coupled receptor ligand design
2013
·
Johannes Koehbach
, Margaret O’Brien
, et al.
·
Proceedings of the National Academy of Sciences
·
156
PDF
Mechanism of Action of Cytotoxic Cyclotides: Cycloviolacin O2 Disrupts Lipid Membranes
2007
·
Erika Svangård
, Robert Burman
, et al.
·
Journal of Natural Products
·
144
Demosponge steroid biomarker 26-methylstigmastane provides evidence for Neoproterozoic animals
2018
·
J. Alex Zumberge
, Gordon D. Love
, et al.
·
Nature Ecology & Evolution
·
125
PDF
Backbone Cyclization and Dimerization of LL-37-Derived Peptides Enhance Antimicrobial Activity and Proteolytic Stability
2020
·
Sunithi Gunasekera
, Taj Muhammad
, et al.
·
Frontiers in Microbiology
·
102
PDF
Chemistry and Biology of Cyclotides: Circular Plant Peptides Outside the Box
2014
·
Robert Burman
, Sunithi Gunasekera
, et al.
·
Journal of Natural Products
·
92
Chemical synthesis and biosynthesis of the cyclotide family of circular proteins
2006
·
Sunithi Gunasekera
, Norelle Daly
, et al.
·
IUBMB Life
·
85
Screening for bioactive secondary metabolites in Sri Lankan medicinal plants by microfractionation and targeted isolation of antimicrobial flavonoids from Derris scandens
2019
·
Supun Mohotti
, Sanjeevan Rajendran
, et al.
·
Journal of Ethnopharmacology
·
66
PDF
Circular Proteins from Plants and Fungi
2012
·
Ulf Göransson
, Robert Burman
, et al.
·
Journal of Biological Chemistry
·
64
PDF
Dissecting the Oxidative Folding of Circular Cystine Knot Miniproteins
2008
·
Sunithi Gunasekera
, Norelle L. Daly
, et al.
·
Antioxidants and Redox Signaling
·
57
Making Ends Meet: Microwave-Accelerated Synthesis of Cyclic and Disulfide Rich Proteins Via In Situ Thioesterification and Native Chemical Ligation
2012
·
Sunithi Gunasekera
, Teshome L. Aboye
, et al.
·
International Journal of Peptide Research and Therapeutics
·
47
PDF
Alanine and Lysine Scans of the LL‐37‐Derived Peptide Fragment KR‐12 Reveal Key Residues for Antimicrobial Activity
2018
·
Sunithi Gunasekera
, Taj Muhammad
, et al.
·
ChemBioChem
·
46
A stable cyclized antimicrobial peptide derived from LL-37 with host immunomodulatory effects and activity against uropathogens
2022
·
John Kerr White
, Taj Muhammad
, et al.
·
Cellular and Molecular Life Sciences
·
43
PDF
Stabilization of α-Conotoxin AuIB: Influences of Disulfide Connectivity and Backbone Cyclization
2010
·
Erica S. Lovelace
, Sunithi Gunasekera
, et al.
·
Antioxidants and Redox Signaling
·
42
Targeting of anti-citrullinated protein/peptide antibodies in rheumatoid arthritis using peptides mimicking endogenously citrullinated fibrinogen antigens
2015
·
Cátia Fernandes-Cerqueira
, Elena Ossipova
, et al.
·
Arthritis Research & Therapy
·
41
PDF
Selective membrane disruption by the cyclotide kalata B7: complex ions and essential functional groups in the phosphatidylethanolamine binding pocket
2016
·
Adam A. Strömstedt
, Per Eugen Kristiansen
, et al.
·
Biochimica et Biophysica Acta (BBA) - Biomembranes
·
34
PDF
The Membrane-Active Phytopeptide Cycloviolacin O2 Simultaneously Targets HIV-1-infected Cells and Infectious Viral Particles to Potentiate the Efficacy of Antiretroviral Drugs
2019
·
Samantha L. Gerlach
, Partha K. Chandra
, et al.
·
Medicines
·
30
PDF
A Cactus‐Derived Toxin‐Like Cystine Knot Peptide with Selective Antimicrobial Activity
2015
·
Teshome L. Aboye
, Adam A. Strömstedt
, et al.
·
ChemBioChem
·
29
Isolation, Characterization, and Synthesis of the Barrettides: Disulfide-Containing Peptides from the Marine Sponge Geodia barretti
2015
·
Bodil B. Carstens
, K. Johan Rosengren
, et al.
·
Journal of Natural Products
·
28
PDF
Antibacterial eremophilane sesquiterpenoids from Xylaria feejeensis, an endophytic fungi of the medicinal plant Geophila repens
2023
·
Sanjeevan Rajendran
, Luke P. Robertson
, et al.
·
Fitoterapia
·
24
PDF
Stabilized Cyclic Peptides as Scavengers of Autoantibodies: Neutralization of Anticitrullinated Protein/Peptide Antibodies in Rheumatoid Arthritis
2018
·
Sunithi Gunasekera
, Cátia Fernandes-Cerqueira
, et al.
·
ACS Chemical Biology
·
23
Tropical vibes from Sri Lanka - cyclotides from Viola betonicifolia by transcriptome and mass spectrometry analysis
2021
·
Sanjeevan Rajendran
, Blazej Slazak
, et al.
·
Phytochemistry
·
21
An Efficient Approach for the Total Synthesis of Cyclotides by Microwave Assisted Fmoc-SPPS
2010
·
Sungkyu Park
, Sunithi Gunasekera
, et al.
·
International Journal of Peptide Research and Therapeutics
·
21
Transforming Cross-Linked Cyclic Dimers of KR-12 into Stable and Potent Antimicrobial Drug Leads
2023
·
Taj Muhammad
, Adam A. Strömstedt
, et al.
·
Biomedicines
·
17
PDF
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Works count:
82
Citation count:
1,814
H-index:
22
I10-index:
28
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