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Lipopolysaccaride giant vesicles, antimicrobial peptides , liposomes

PUBLICATIONS

2023

Nair, K. S., Radhakrishnan, S., Bajaj, H.*

Dynamic Control of Functional Coacervates in Synthetic Cells

ACS Synthetic Biology. 2023

Nair, K. S., Bajaj, H.*

Advances in giant unilamellar vesicle preparation techniques and applications

Advances in Colloid and Interface Science. 318, 102935. 2023

Nandi, S., Nair, K. S., Bajaj, H.*

Bacterial Outer-Membrane-Mimicking Giant Unilamellar Vesicle Model for Detecting Antimicrobial Permeability.

Langmuir.  39, 16, 5891–5900. 2023

2022

Krishnan R S, Jana K, Shaji AH, Nair KS, Das AD, Vikraman D, Bajaj H, Kleinekathöfer U, Mahendran KR*

Assembly of transmembrane pores from mirror-image peptides.

Nature Communications, 13(1), 5377. 2022

2021

Nair, K. S., Raj NB, Nampoothiri KM, Mohanan G, Acosta-Gutiérrez S*, Bajaj H*.

Curved membrane structures induced by native lipids in giant vesicles.

Journal of Colloid Interface and Science. 611, 397-407. 2021 

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Susmitha, A., Bajaj, H., Madhavan, Nampoothiri, K.

The divergent roles of sortase in the biology of Gram-positive bacteria.

Cell Surface 7,100055. 2021

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2020

Mohanan, G., Nair, K. S., Nampoothiri, K. M., Bajaj, H*.

Engineering Bio-Mimicking Functional Vesicles with Multiple Compartments for Quantifying Molecular Transport.

Chemical Science, 11 (18), 4669–4679. 2020 

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2019

Puthumadathil, N., Jayasree, P., Santhosh Kumar, K., Nampoothiri, K. M., Bajaj, H., Mahendran, K. R.

Detecting the Structural Assembly Pathway of Human Antimicrobial Peptide Pores at Single-Channel Level. Biomaterials Science, 7 (8), 3226–3237. 2019 

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Susmitha, A., Nampoothiri, K. M., Bajaj, H.,

Insights into the biochemical and functional characterization of sortase E transpeptidase of Corynebacterium glutamicum

Biochemical Journal 476 (24), 3835-3847. 2019

2018 

Ghai, I., Bajaj, H., Arun Bafna, J., El Damrany Hussein, H. A., Winterhalter, M., and Wagner, R.

Ampicillin permeation across OmpF, the major outer-membrane channel in Escherichia coli.  

Journal of Biological Chemistry. 293, 7030–7037. 2018 

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2017 

Bajaj, H., Gutiérrez, S. A., Bodrenko, I., Malloci, G., Scorciapino, M. A., Winterhalter, M and Ceccarelli, M. Bacterial Outer Membrane Porins as Electrostatic Nanosieves: Exploring Transport Rules of Small Polar Molecules

ACS Nano. 11, 5465-5473. 2017 

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2016 

Bajaj, H., Scorciapino, M. A., Moynie, L., Page, M. G. P., Naismith, J. H., Ceccarelli, M., and Winterhalter, M. Molecular Basis of Filtering Carbapenems by Porins from β-Lactam-resistant Clinical Strains of Escherichia coli. Journal of Biological Chemistry. 291, 2837-47. 2016 

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2015

Cama, J.*, Bajaj, H.*, Pagliara, S., Maier, T., Braun, Y., Winterhalter, M., and Keyser, U. F.

Quantification of  Fluoroquinolone Uptake through the Outer Membrane Channel OmpF of Escherichia coli. Journal of American Chemical Society 137, 13836-43. (* Shared First authorship) 2015 

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Singh, P. R.,Bajaj, H., Benz, R., Winterhalter, M., and Mahendran, K. R.

Transport across the outer membrane porin of mycolic acid containing actinomycetales: Nocardia farcinica.

Biochim. Biophys. Acta - Biomembr. 1848, 654–661. 2015 

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Song, W., Bajaj, H., Nasrallah, C., Jiang, H., Winterhalter, M., Colletier,  and J.-P., Xu, Y.

Understanding Voltage Gating of Providencia Stuartii Porins at Atomic Level.

PLoS Computational Biology, 11 (5), e1004255. 2015 

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Weichbrodt, C., Bajaj, H., Baaken, G., Wang, J., Guinot, S., Kreir, M., Behrends, J. C., Winterhalter, M., and Fertig, N.

Antibiotic translocation through porins studied in planar lipid bilayers using parallel platforms. Analyst. 140, 4874–81. 2015 

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Bodrenko, I., Bajaj, H., Ruggerone, P., Winterhalter, M., and Ceccarelli, M.

Analysis of fast channel blockage: revealing substrate binding in the microsecond range.

Analyst. 140, 4820–7.2015 

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2012

Bajaj, H., Tran, Q.-T., Mahendran, K. R., Nasrallah, C., Colletier, J.-P., Davin-Regli, A., Bolla, J.-M., Pagès, J.-M., and Winterhalter, M.

Antibiotic uptake through membrane channels: role of Providencia stuartii OmpPst1 porin in carbapenem resistance.

Biochemistry. 51, 10244–9. 2012

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