• 2101 Citations
  • 23 h-Index
19992018
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Research Output 1999 2018

  • 2101 Citations
  • 23 h-Index
  • 54 Article
  • 8 Patent
  • 4 Conference contribution
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Article
2018

Cromoglycate mesogen forms isodesmic assemblies promoted by peptides and induces aggregation of a range of proteins

Ibanez, A. C. S., Marji, E. & Luk, Y. Y., Jan 1 2018, In : RSC Advances. 8, 52, p. 29598-29606 9 p.

Research output: Contribution to journalArticle

Peptides
Agglomeration
Proteins
Nematic liquid crystals
Liquid crystals
2017
3 Citations

Polymertropism of rod-shaped bacteria: movement along aligned polysaccharide fibers

Lemon, D. J., Yang, X., Srivastava, P., Luk, Y. Y. & Garza, A. G., Dec 1 2017, In : Scientific Reports. 7, 1, 7643

Research output: Contribution to journalArticle

polysaccharide
bacterium
biofilm
substrate
compression
2 Citations

Synthetic analogs of rhamnolipids modulate structured biofilms formed by rhamnolipid-nonproducing mutant of Pseudomonas aeruginosa

Zheng, H., Singh, N., Shetye, G. S., Jin, Y., Li, D. & Luk, Y. Y., Mar 15 2017, In : Bioorganic and Medicinal Chemistry. 25, 6, p. 1830-1838 9 p.

Research output: Contribution to journalArticle

Biofilms
Pseudomonas aeruginosa
rhamnolipid
Molecules
Chemical potential
2016
3 Citations

Chemical Signals of Synthetic Disaccharide Derivatives Dominate Rhamnolipids at Controlling Multiple Bacterial Activities

Singh, N., Shetye, G. S., Zheng, H., Sun, J. & Luk, Y. Y. Jan 1 2016 In : ChemBioChem. 17, 1, p. 102-111 10 p.

Research output: Contribution to journalArticle

Disaccharides
Biofilms
Derivatives
Bacterial Adhesion
Molecules
4 Citations

Quantification of alginate by aggregation induced by calcium ions and fluorescent polycations

Zheng, H., Korendovych, I. V. & Luk, Y. Y., Jan 1 2016, In : Analytical Biochemistry. 492, p. 76-81 6 p.

Research output: Contribution to journalArticle

Agglomeration
Ions
Calcium
Polysaccharides
Fluorescent Dyes
2015
4 Citations

Evaluation of graphene for dispersive solid-phase extraction of triazine and neonicotine pesticides from environmental water

Wu, X. L., Meng, L., Wu, Y., Luk, Y. Y., Ma, Y. & Du, Y., Jan 1 2015, In : Journal of the Brazilian Chemical Society. 26, 1, p. 131-139 9 p.

Research output: Contribution to journalArticle

Anabasine
Triazines
Graphite
Pesticides
Water
2014
9 Citations

Bicyclic brominated furanones: A new class of quorum sensing modulators that inhibit bacterial biofilm formation

Yang, S., Abdel-Razek, O. A., Cheng, F., Bandyopadhyay, D., Shetye, G. S., Wang, G. & Luk, Y. Y., Feb 15 2014, In : Bioorganic and Medicinal Chemistry. 22, 4, p. 1313-1317 5 p.

Research output: Contribution to journalArticle

Quorum Sensing
Biofilms
Modulators
Bacteria
Pseudomonas aeruginosa
10 Citations

Specific maltose derivatives modulate the swarming motility of nonswarming mutant and inhibit bacterial adhesion and biofilm formation by pseudomonas aeruginosa

Shetye, G. S., Singh, N., Jia, C., Nguyen, C. D. K., Wang, G. & Luk, Y. Y. Jul 7 2014 In : ChemBioChem. 15, 10, p. 1514-1523 10 p.

Research output: Contribution to journalArticle

Bacterial Adhesion
Maltose
Biofilms
Pseudomonas aeruginosa
Adhesion
2013
10 Citations

Enhanced cell adhesion and mature intracellular structure promoted by squaramide-based RGD mimics on bioinert surfaces

Narasimhan, S. K., Sejwal, P., Zhu, S. & Luk, Y. Y. Apr 15 2013 In : Bioorganic and Medicinal Chemistry. 21, 8, p. 2210-2216 7 p.

Research output: Contribution to journalArticle

Cell adhesion
Cell Adhesion
Ligands
Focal Adhesions
Adhesion
9 Citations

Stereochemical control of nonamphiphilic lyotropic liquid crystals: Chiral nematic phase of assemblies separated by six nanometers of aqueous solvents

Yang, S., Wang, B., Cui, D., Kerwood, D., Wilkens, S., Han, J. & Luk, Y. Y., Jun 13 2013, In : Journal of Physical Chemistry B. 117, 23, p. 7133-7143 11 p.

Research output: Contribution to journalArticle

Liquid Crystals
Nematic liquid crystals
Liquid crystals
assemblies
liquid crystals
15 Citations

Structures and biofilm inhibition activities of brominated furanones for Escherichia coli and Pseudomonas aeruginosa

Shetye, G. S., Singh, N., Gao, X., Bandyopadhyay, D., Yan, A. & Luk, Y. Y., Jul 2013, In : MedChemComm. 4, 7, p. 1079-1084 6 p.

Research output: Contribution to journalArticle

Biofilms
Pseudomonas aeruginosa
Escherichia coli
Quorum Sensing
Molecules
1 Citations

Surface control of blastospore attachment and ligand-mediated hyphae adhesion of Candida albicans

Varghese, N., Yang, S., Sejwal, P. & Luk, Y. Y. Nov 14 2013 In : Chemical Communications. 49, 88, p. 10418-10420 3 p.

Research output: Contribution to journalArticle

Control surfaces
Candida
Adhesion
Ligands
Ethylene Glycol
3 Citations

The ability of single-chain surfactants to emulsify an aqueous-based liquid crystal oscillates with odd-even parity of alkyl-chain length

Varghese, N., Shetye, G. S., Yang, S., Wilkens, S., Smith, R. P. & Luk, Y. Y., Dec 15 2013, In : Journal of Colloid and Interface Science. 412, p. 95-99 5 p.

Research output: Contribution to journalArticle

Liquid Crystals
Chain length
Surface-Active Agents
Liquid crystals
Surface active agents
2012
8 Citations

Emulsion of aqueous-based nonspherical droplets in aqueous solutions by single-chain surfactants: Templated assembly by nonamphiphilic lyotropic liquid crystals in Water

Varghese, N., Shetye, G. S., Bandyopadhyay, D., Gobalasingham, N., Seo, J., Wang, J. H., Theiler, B. & Luk, Y. Y., Jul 24 2012, In : Langmuir. 28, 29, p. 10797-10807 11 p.

Research output: Contribution to journalArticle

Liquid Crystals
Emulsions
Surface-Active Agents
Liquid crystals
emulsions
2011
12 Citations

Adamantane-platinum conjugate hosted in β-cyclodextrin: Enhancing transport and cytotoxicity by noncovalent modification

Prashar, D., Shi, Y., Bandyopadhyay, D., Dabrowiak, J. C. & Luk, Y. Y., Dec 15 2011, In : Bioorganic and Medicinal Chemistry Letters. 21, 24, p. 7421-7425 5 p.

Research output: Contribution to journalArticle

Adamantane
Carboplatin
Cytotoxicity
Platinum
Cell Nucleus
34 Citations

Anti-fouling chemistry of chiral monolayers: Enhancing biofilm resistance on racemic surface

Bandyopadhyay, D., Prashar, D. & Luk, Y. Y., Jun 1 2011, In : Langmuir. 27, 10, p. 6124-6131 8 p.

Research output: Contribution to journalArticle

antifouling
biofilms
Biofilms
Fouling
Monolayers
11 Citations

Modification of proteins with cyclodextrins prevents aggregation and surface adsorption and increases thermal stability

Prashar, D., Cui, D., Bandyopadhyay, D. & Luk, Y. Y., Nov 1 2011, In : Langmuir. 27, 21, p. 13091-13096 6 p.

Research output: Contribution to journalArticle

Cyclodextrins
Thermodynamic stability
thermal stability
Agglomeration
proteins
4 Citations

Noncovalent polymerization of mesogens crystallizes lysozyme: Correlation between nonamphiphilic lyotropic liquid crystal phase and protein crystal formation

Simon, K. A., Shetye, G. S., Englich, U., Wu, L. & Luk, Y. Y., Sep 6 2011, In : Langmuir. 27, 17, p. 10901-10906 6 p.

Research output: Contribution to journalArticle

Liquid Crystals
lysozyme
Muramidase
Liquid crystals
Enzymes
12 Citations

Stereochemical effects of chiral monolayers on enhancing the resistance to mammalian cell adhesion

Bandyopadhyay, D., Prashar, D. & Luk, Y. Y. Jun 7 2011 In : Chemical Communications. 47, 21, p. 6165-6167 3 p.

Research output: Contribution to journalArticle

Cell adhesion
Monolayers
Enantiomers
Polyols
Cells
3 Citations

Water-driven ligations using cyclic amino squarates: A class of useful SN1-like reactions

Cui, D., Prashar, D., Sejwal, P. & Luk, Y. Y. Jan 28 2011 In : Chemical Communications. 47, 4, p. 1348-1350 3 p.

Research output: Contribution to journalArticle

Water
Lysine
Cysteine
Amino acids
Proteins
2010
13 Citations

Controlling thread assemblies of pharmaceutical compounds in liquid crystal phase by using functionalized nanotopography

Simon, K. A., Burton, E. A., Cheng, F., Varghese, N., Falcone, E. R., Wu, L. & Luk, Y. Y., Apr 27 2010, In : Chemistry of Materials. 22, 8, p. 2434-2441 8 p.

Research output: Contribution to journalArticle

Liquid Crystals
Liquid crystals
Drug products
Self assembled monolayers
Gold
1 Citations

Erratum: Induced folding by chiral nonplanar aromatics (Journal of Organic Chemistry (2009) 74 (7023) DOI: 10.1021/jo9013047))

Narasimhan, S. K., Kerwood, D. J., Wu, L., Li, J., Han, Y., Zhu, S., Shah, A., Lombardi, R., Freedman, T. B. & Luk, Y. Y., Mar 19 2010, In : Journal of Organic Chemistry. 75, 6, p. 2138 1 p.

Research output: Contribution to journalArticle

6 Citations

Inhibition of Candida albicans growth by brominated furanones

Duo, M., Zhang, M., Luk, Y. Y. & Ren, D., Feb 2010, In : Applied Microbiology and Biotechnology. 85, 5, p. 1551-1563 13 p.

Research output: Contribution to journalArticle

Candida albicans
Growth
Pharmaceutical Preparations
Echinocandins
Polyenes
9 Citations

Noncovalent polymerization and assembly in water promoted by thermodynamic incompatibility

Simon, K. A., Sejwal, P., Falcone, E. R., Burton, E. A., Yang, S., Prashar, D., Bandyopadhyay, D., Narasimhan, S. K., Varghese, N., Gobalasingham, N. S., Reese, J. B. & Luk, Y. Y., Aug 19 2010, In : Journal of Physical Chemistry B. 114, 32, p. 10357-10367 11 p.

Research output: Contribution to journalArticle

Liquid Crystals
incompatibility
Liquid crystals
polymerization
assembly
2009
18 Citations

Induced folding by chiral nonplanar aromatics

Narasimhan, S. K., Kerwood, D. J., Wu, L., Li, J., Lombardi, R., Freedman, T. B. & Luk, Y. Y., Sep 18 2009, In : Journal of Organic Chemistry. 74, 18, p. 7023-7033 11 p.

Research output: Contribution to journalArticle

Isomers
Amino Acids
Menthol
Regioselectivity
Chromatography
25 Citations

Molecular gradients of bioinertness reveal a mechanistic difference between mammalian cell adhesion and bacterial biofilm formation

Burton, E. A., Simon, K. A., Hou, S., Ren, D. & Luk, Y. Y., Feb 3 2009, In : Langmuir. 25, 3, p. 1547-1553 7 p.

Research output: Contribution to journalArticle

biofilms
Cell adhesion
Biofilms
adhesion
gradients
41 Citations

Nonamphiphilic assembly in water: Polymorphic nature, thread structure, and thermodynamic incompatibility

Wu, L., Lal, J., Simon, K. A., Burton, E. A. & Luk, Y. Y., Jun 3 2009, In : Journal of the American Chemical Society. 131, 21, p. 7430-7443 14 p.

Research output: Contribution to journalArticle

Liquid Crystals
Thermodynamics
Molecules
Water
Liquid crystals
23 Citations

Prolonged control of patterned biofilm formation by bio-inert surface chemistry

Hou, S., Burton, E. A., Wu, R. L., Luk, Y. Y. & Ren, D., 2009, In : Chemical Communications. 10, p. 1207-1209 3 p.

Research output: Contribution to journalArticle

Biofilms
Surface chemistry
9 Citations

Selective immobilization of peptides exclusively via N-terminus cysteines by water-driven reactions on surfaces

Sejwal, P., Narasimhan, S. K., Prashar, D., Bandyopadhyay, D. & Luk, Y. Y., Sep 4 2009, In : Journal of Organic Chemistry. 74, 17, p. 6843-6846 4 p.

Research output: Contribution to journalArticle

Cysteine
Surface reactions
Peptides
Water
Self assembled monolayers
2008
14 Citations

Chiral molecules with polyhedral T, O, or I symmetry: Theoretical solution to a difficult problem in stereochemistry

Narasimhan, S. K., Lu, X. & Luk, Y. Y., Aug 2008, In : Chirality. 20, 8, p. 878-884 7 p.

Research output: Contribution to journalArticle

Stereochemistry
Molecular Structure
Molecules
Molecular structure
Rigidity
47 Citations

Identifying the important structural elements of brominated furanones for inhibiting biofilm formation by Escherichia coli

Han, Y., Hou, S., Simon, K. A., Ren, D. & Luk, Y. Y., Feb 1 2008, In : Bioorganic and Medicinal Chemistry Letters. 18, 3, p. 1006-1010 5 p.

Research output: Contribution to journalArticle

Biofilms
Escherichia coli
Bearings (structural)
Poisons
Bromides
7 Citations

Utilizing the high dielectric constant of water: efficient synthesis of amino acid-derivatized cyclobutenones

Li, J., Han, Y., Freedman, T. B., Zhu, S., Kerwood, D. J. & Luk, Y. Y., Mar 24 2008, In : Tetrahedron Letters. 49, 13, p. 2128-2131 4 p.

Research output: Contribution to journalArticle

Permittivity
Amino Acids
Water
Substitution reactions
Kinetics
2007
31 Citations

Enhancing cell adhesion and confinement by gradient nanotopography

Simon, K. A., Burton, E. A., Han, Y., Li, J., Huang, A. & Luk, Y. Y., Apr 25 2007, In : Journal of the American Chemical Society. 129, 16, p. 4892-4893 2 p.

Research output: Contribution to journalArticle

Cell adhesion
Cell Adhesion
Gold
Self assembled monolayers
Adhesion
57 Citations

Inhibition of Escherichia coli biofilm formation by self-assembled monolayers of functional alkanethiols on gold

Hou, S., Burton, E. A., Simon, K. A., Blodgett, D., Luk, Y. Y. & Ren, D., Jul 2007, In : Applied and Environmental Microbiology. 73, 13, p. 4300-4307 8 p.

Research output: Contribution to journalArticle

Biofilms
Gold
biofilm
gold
Ethylene Glycol
22 Citations

Water-driven chemoselective reaction of squarate derivatives with amino acids and peptides

Sejwal, P., Han, Y., Shah, A. & Luk, Y. Y., Nov 8 2007, In : Organic Letters. 9, 23, p. 4897-4900 4 p.

Research output: Contribution to journalArticle

cysteine
peptides
Cysteine
amino acids
Derivatives
45 Citations

Water-in-water emulsions stabilized by non-amphiphilic interactions: Polymer-dispersed lyotropic liquid crystals

Simon, K. A., Sejwal, P., Gerecht, R. B. & Luk, Y. Y., Jan 30 2007, In : Langmuir. 23, 3, p. 1453-1458 6 p.

Research output: Contribution to journalArticle

Liquid Crystals
Emulsions
Liquid crystals
emulsions
Cromolyn Sodium
2006
46 Citations

A biocompatible surfactant with folded hydrophilic head group: Enhancing the stability of self-inclusion complexes of ferrocenyl in a β-cyclodextrin unit by bond rigidity

Han, Y., Cheng, K., Simon, K. A., Lan, Y., Sejwal, P. & Luk, Y. Y., Oct 25 2006, In : Journal of the American Chemical Society. 128, 42, p. 13913-13920 8 p.

Research output: Contribution to journalArticle

Amphiphiles
Cyclodextrins
Surface-Active Agents
Rigidity
Surface active agents
2005
24 Citations

Compatibility of lyotropic liquid crystals with viruses and mammalian cells that support the replication of viruses

Cheng, L. L., Luk, Y. Y., Murphy, C. J., Israel, B. A. & Abbott, N. L., Dec 2005, In : Biomaterials. 26, 34, p. 7173-7182 10 p.

Research output: Contribution to journalArticle

Liquid Crystals
Virus Replication
Viruses
Liquid crystals
Vesicular Stomatitis
24 Citations

Detection and switching of the oxidation state of Fe in a self-assembled monolayer

Zheng, F., Pérez-Dieste, V., McChesney, J. L., Luk, Y. Y., Abbott, N. L. & Himpsel, F. J., Aug 10 2005, In : Surface Science. 587, 3

Research output: Contribution to journalArticle

Self assembled monolayers
Molecular electronics
Oxidation
oxidation
molecular electronics
31 Citations

Influence of lyotropic liquid crystals on the ability of antibodies to bind to surface-immobilized antigens

Luk, Y. Y., Jang, C. H., Cheng, L. L., Israel, B. A. & Abbott, N. L., Sep 20 2005, In : Chemistry of Materials. 17, 19, p. 4774-4782 9 p.

Research output: Contribution to journalArticle

Liquid Crystals
Antigens
Antibodies
Liquid crystals
Cromolyn Sodium
2004
36 Citations

Deciphering the interactions between liquid crystals and chemically functionalized surfaces: Role of hydrogen bonding on orientations of liquid crystals

Luk, Y. Y., Yang, K. L., Cadwell, K. & Abbott, N. L., Oct 10 2004, In : Surface Science. 570, 1-2, p. 43-56 14 p.

Research output: Contribution to journalArticle

Liquid Crystals
Self assembled monolayers
Crystal orientation
Liquid crystals
Hydrogen bonds
18 Citations

Dipole-induced structure in aromatic-terminated self-assembled monolayers: A study by near edge x-ray absorption fine structure spectroscopy

Luk, Y. Y., Abbott, N. L., Crain, J. N. & Himpsel, F. J., Jun 8 2004, In : The Journal of Chemical Physics. 120, 22, p. 10792-10798 7 p.

Research output: Contribution to journalArticle

Fluorine
Self assembled monolayers
x ray absorption
fine structure
Spectroscopy
83 Citations

Imaging the binding ability of proteins immobilized on surfaces with different orientations by using liquid crystals

Luk, Y. Y., Tingey, M. L., Dickson, K. A., Raines, R. T. & Abbott, N. L., Jul 28 2004, In : Journal of the American Chemical Society. 126, 29, p. 9024-9032 9 p.

Research output: Contribution to journalArticle

Liquid Crystals
Pancreatic Ribonuclease
Crystal orientation
Liquid crystals
Carrier Proteins
31 Citations

Non-toxic thermotropic liquid crystals for use with mammalian cells

Luk, Y. Y., Campbell, S. F., Abbott, N. L. & Murphy, C. J., May 2004, In : Liquid Crystals. 31, 5, p. 611-621 11 p.

Research output: Contribution to journalArticle

Thermotropic liquid crystals
Liquid Crystals
Liquid crystals
liquid crystals
Cells
49 Citations

Orientational Behavior of Thermotropic Liquid Crystals on Surfaces Presenting Electrostatically Bound Vesicular Stomatitis Virus

Espinoza, L. A. T., Schumann, K. R., Luk, Y. Y., Israel, B. A. & Abbott, N. L., Mar 16 2004, In : Langmuir. 20, 6, p. 2375-2385 11 p.

Research output: Contribution to journalArticle

Thermotropic liquid crystals
viruses
Viruses
liquid crystals
alignment
30 Citations

Stepped silicon surfaces as templates for one-dimensional nanostructures

Himpsel, F. J., McChesney, J. L., Crain, J. N., Kirakosian, A., Pérez-Dieste, V., Abbott, N. L., Luk, Y. Y., Nealey, P. F. & Petrovykh, D. Y., Sep 23 2004, In : Journal of Physical Chemistry B. 108, 38, p. 14484-14490 7 p.

Research output: Contribution to journalArticle

Silicon
Nanostructures
templates
Atoms
silicon
2003

Amplification of biomolecular interactions using liquid crystalline materials

Abbott, N. L., Luk, Y. Y., Tingey, M. & Clare, B., Sep 2003, In : European Cells and Materials. 6, SUPPL. 1, p. 15 1 p.

Research output: Contribution to journalArticle

Liquid Crystals
Amplification
Crystalline materials
Liquids
419 Citations

Biomolecular Interactions at Phospholipid-Decorated Surfaces of Liquid Crystals

Brake, J. M., Daschner, M. K., Luk, Y. Y. & Abbott, N. L., Dec 19 2003, In : Science. 302, 5653, p. 2094-2097 4 p.

Research output: Contribution to journalArticle

Liquid Crystals
Phospholipids
Proteins
111 Citations

Surface-driven switching of liquid crystals using redox-active groups on electrodes

Luk, Y. Y. & Abbott, N. L., Aug 1 2003, In : Science. 301, 5633, p. 623-626 4 p.

Research output: Contribution to journalArticle

Liquid Crystals
Oxidation-Reduction
Electrodes
Optical Devices
ferrocene
122 Citations

Using liquid crystals to amplify protein-receptor interactions: Design of surfaces with nanometer-scale topography that present histidine-tagged protein receptors

Luk, Y. Y., Tingey, M. L., Hall, D. J., Israel, B. A., Murphy, C. J., Bertics, P. J. & Abbott, N. L., Mar 4 2003, In : Langmuir. 19, 5, p. 1671-1680 10 p.

Research output: Contribution to journalArticle

Liquid Crystals
histidine
Self assembled monolayers
Histidine
Gold