Personal profile
Research interests
Our lab focuses on experimental investigation of biomaterials to enable the biotechnological design of such materials to fulfill specific functions. Special attention is paid to the structural characterization of these materials across all levels (nano-meso-macro), which is essential in order to understand and control their fundamental structure-function relationships.
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Collaborations and top research areas from the last five years
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Aqueous Self-Assembly of Cylindrical and Tapered Bottlebrush Block Copolymers
Vu, C., Abu Amara, N., Alaboalirat, M., Nativ-Roth, E., Zalk, R., Leite, W., Carrillo, J. M., Bitton, R. & Matson, J. B., 2 Jun 2025, In: Angewandte Chemie - International Edition. 64, 23, e202500771.Research output: Contribution to journal › Article › peer-review
Open Access6 Scopus citations -
Cellular Uptake and Antioxidant Activity of H2S-Releasing Tetrapeptide Supramolecular Polymer Nanostructures
Li, Z., Tousian, B., Zaiden, M., Sarkar, I., Vu, C., Wang, Y., Bitton, R. & Matson, J. B., 4 Aug 2025, In: ACS Materials Letters. 7, p. 3141-3149 9 p.Research output: Contribution to journal › Letter › peer-review
Open Access1 Scopus citations -
Gum Arabic induced assembly of cellulose nanocrystals in aqueous media
Attia, D., Levi-Kalisman, Y., Bitton, R. & Yerushalmi-Rozen, R., 22 Jan 2025, In: Nanoscale Advances. 7, 6, p. 1617-1626 10 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
pH-responsive re-dispersible dispersions of carbon black and single-walled carbon nanotubes in arabinogalactan solutions
Attia, D., Cohen, S. M., Levi-Kalisman, Y., Bitton, R. & Yerushalmi-Rozen, R., 1 Feb 2025, In: Journal of Molecular Liquids. 419, 126786.Research output: Contribution to journal › Article › peer-review
2 Scopus citations -
Stimuli-Responsive Colloidal Gate for Active Modulation of Fluid Flow in Packed Beds
Onuh, G., Bitton, R., Gazit, O. M. & Manor, O., 30 Sep 2025, In: Langmuir. 41, 38, p. 26202-26212 11 p.Research output: Contribution to journal › Article › peer-review
Open Access -
A Matter of Charge: Electrostatically Tuned Coassembly of Amphiphilic Peptides
Arad, E., Levi, T., Yosefi, G., Kass, I., Cohen-Erez, I., Azoulay, Z., Bitton, R., Jelinek, R. & Rapaport, H., 21 Nov 2024, In: Small. 20, 47, 2404324.Research output: Contribution to journal › Article › peer-review
Open Access6 Scopus citations -
Decoupling Charge and Side Chain Effects in Hierarchical Organization of Cationic PFX Peptide and Alginate
Yosefi, G., Kass, I., Rapaport, H. & Bitton, R., 8 Jul 2024, In: Biomacromolecules. 25, 7, p. 4168-4176 9 p.Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
Glucose-Triggered Gelation of Supramolecular Peptide Nanocoils with Glucose-Binding Motifs
Yu, S., Ye, Z., Roy, R., Sonani, R. R., Pramudya, I., Xian, S., Xiang, Y., Liu, G., Flores, B., Nativ-Roth, E., Bitton, R., Egelman, E. H. & Webber, M. J., 18 Apr 2024, In: Advanced Materials. 36, 16, 2311498.Research output: Contribution to journal › Article › peer-review
Open Access21 Scopus citations -
Activating hidden signals by mimicking cryptic sites in a synthetic extracellular matrix
Zhu, Y., Shmidov, Y., Harris, E. A., Theus, M. H., Bitton, R. & Matson, J. B., 1 Dec 2023, In: Nature Communications. 14, 1, 3635.Research output: Contribution to journal › Article › peer-review
Open Access16 Scopus citations -
APPI-Derived Cyclic Peptide Enhances Aβ42 Aggregation and Reduces Aβ42-Mediated Membrane Destabilization and Cytotoxicity
Lacham-Hartman, S., Moshe, R., Ben-Zichri, S., Shmidov, Y., Bitton, R., Jelinek, R. & Papo, N., 20 Sep 2023, In: ACS Chemical Neuroscience. 14, 18, p. 3385-3397 13 p.Research output: Contribution to journal › Article › peer-review
7 Scopus citations
Equipment
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Macroscopic membranes of biopolymers and peptides (MMBPs) as adaptive scaffolds for cell culture applications
Bitton, R. (PI) & Rapaport, H. (CoPI)
1/01/23 → 31/12/26
Project: Research
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Activating physical crosslinking in synthetic extracellular matrices by switch peptides
Bitton, R. (PI) & Matson, J. J. (CoPI)
United States-Israel Binational Science Foundation (BSF)
1/01/22 → …
Project: Research
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Collaborative proposal: Experimental testing of thermoregulatory principles: Re-evaluating ecogeographic rules in living humans
Maddux, S. (PI), Bitton, R. (PI) & Matson, J. J. (CoPI)
United States-Israel Binational Science Foundation (BSF)
1/01/20 → 30/11/26
Project: Research
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Mimicking native cryptic sites
Bitton, R. (PI) & Matson, J. J. (CoPI)
United States-Israel Binational Science Foundation (BSF)
1/01/16 → …
Project: Research
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Macroscopic sacs and membranes of hierarchically assembled biopolymers and peptides
Bitton, R. (PI) & Rapaport, H. (CoPI)
1/01/19 → 31/12/22
Project: Research
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Macroscopic sacs and membranes of hierarchically assembled biopolymers and peptides
Bitton, R. (PI) & Rapaport, H. (CoPI)
1/01/19 → 31/12/22
Project: Research