Ronit Bitton
Overview
Explore the profile of Ronit Bitton including associated specialties, affiliations and a list of published articles.
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Articles
65
Citations
719
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Recent Articles
1.
Attia D, Levi-Kalisman Y, Bitton R, Yerushalmi-Rozen R
Nanoscale Adv
. 2025 Jan;
7(6):1617-1626.
PMID: 39886611
Entropy-driven assembly of nematic liquid-crystal phases of cellulose nanocrystals (SCNCs) in aqueous suspensions results in the emergence of a cholesteric liquid crystalline phase (N* phase). We report that a solvated,...
2.
Arad E, Levi T, Yosefi G, Kass I, Cohen-Erez I, Azoulay Z, et al.
Small
. 2024 Aug;
20(47):e2404324.
PMID: 39155426
Coassembly of peptide biomaterials offers a compelling avenue to broaden the spectrum of hierarchically ordered supramolecular nanoscale structures that may be relevant for biomedical and biotechnological applications. In this work...
3.
Yosefi G, Kass I, Rapaport H, Bitton R
Biomacromolecules
. 2024 Jun;
25(7):4168-4176.
PMID: 38902961
We have successfully created self-assembled membranes by combining positively charged (Pro-X-(Phe-X)-Pro) PFX peptides with negatively charged alginate. These PFX/alginate membranes were formed by three different peptides that contain either X...
4.
Yu S, Ye Z, Roy R, Sonani R, Pramudya I, Xian S, et al.
Adv Mater
. 2023 Dec;
36(16):e2311498.
PMID: 38095904
Peptide self-assembly is a powerful tool to prepare functional materials at the nanoscale. Often, the resulting materials have high aspect-ratio, with intermolecular β-sheet formation underlying 1D fibrillar structures. Inspired by...
5.
Itzhar A, Yosef G, Eilon-Ashkenazy M, Shmidov Y, Gil H, Lacham-Hartman S, et al.
J Control Release
. 2023 Oct;
364:246-260.
PMID: 37879441
Sustained drug-release systems prolong the retention of therapeutic drugs within target tissues to alleviate the need for repeated drug administration. Two major caveats of the current systems are that the...
6.
Attia D, Mendelson O, Levi-Kalisman Y, Bitton R, Yerushalmi-Rozen R
Nanoscale
. 2023 Oct;
15(42):16890-16895.
PMID: 37847510
The chiral environment of enantiomerically pure D-alanine solutions is observed to disrupt and modify the entropy-driven assembly of cellulose nanocrystals (CNCs) into a chiral nematic mesophase. The effect is specific...
7.
Yosefi G, Eliraz N, Kolusheva S, Rapaport H, Bitton R
J Colloid Interface Sci
. 2023 Sep;
652(Pt B):1897-1907.
PMID: 37690297
Self-assembly of macroscopic membranes at the interface between self-assembling peptides and aqueous polymer solutions of opposite charge has been explored mostly due to the membranes' unique hierarchical structure of three...
8.
Lacham-Hartman S, Moshe R, Ben-Zichri S, Shmidov Y, Bitton R, Jelinek R, et al.
ACS Chem Neurosci
. 2023 Aug;
14(18):3385-3397.
PMID: 37579500
An amyloid precursor protein inhibitor (APPI) and amyloid beta 42 (Aβ42) are both subdomains of the human transmembrane amyloid precursor protein (APP). In the brains of patients with Alzheimer's disease...
9.
Zhu Y, Shmidov Y, Harris E, Theus M, Bitton R, Matson J
Nat Commun
. 2023 Jun;
14(1):3635.
PMID: 37336876
Cryptic sites are short signaling peptides buried within the native extracellular matrix (ECM). Enzymatic cleavage of an ECM protein reveals these hidden peptide sequences, which interact with surface receptors to...
10.
Yekymov E, Attia D, Levi-Kalisman Y, Bitton R, Yerushalmi-Rozen R
Polymers (Basel)
. 2023 Mar;
15(5).
PMID: 36904365
Weak polyelectrolytes (WPEs) are responsive materials used as active charge regulators in a variety of applications, including controlled release and drug delivery in crowded bio-related and synthetic environments. In these...