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Vlachou A, Kumar VB, Tiwari OS, Rencus-Lazar S, Chen Y, Ozguney B, Gazit E, Tamamis P. Co-Assembly of Cancer Drugs with Cyclo-HH Peptides: Insights from Simulations and Experiments. ACS APPLIED BIO MATERIALS 2024; 7:2309-2324. [PMID: 38478987 PMCID: PMC11022239 DOI: 10.1021/acsabm.3c01304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Revised: 02/22/2024] [Accepted: 02/25/2024] [Indexed: 04/16/2024]
Abstract
Peptide-based nanomaterials can serve as promising drug delivery agents, facilitating the release of active pharmaceutical ingredients while reducing the risk of adverse reactions. We previously demonstrated that Cyclo-Histidine-Histidine (Cyclo-HH), co-assembled with cancer drug Epirubicin, zinc, and nitrate ions, can constitute an attractive drug delivery system, combining drug self-encapsulation, enhanced fluorescence, and the ability to transport the drug into cells. Here, we investigated both computationally and experimentally whether Cyclo-HH could co-assemble, in the presence of zinc and nitrate ions, with other cancer drugs with different physicochemical properties. Our studies indicated that Methotrexate, in addition to Epirubicin and its epimer Doxorubicin, and to a lesser extent Mitomycin-C and 5-Fluorouracil, have the capacity to co-assemble with Cyclo-HH, zinc, and nitrate ions, while a significantly lower propensity was observed for Cisplatin. Epirubicin, Doxorubicin, and Methorexate showed improved drug encapsulation and drug release properties, compared to Mitomycin-C and 5-Fluorouracil. We demonstrated the biocompatibility of the co-assembled systems, as well as their ability to intracellularly release the drugs, particularly for Epirubicin, Doxorubicin, and Methorexate. Zinc and nitrate were shown to be important in the co-assembly, coordinating with drugs and/or Cyclo-HH, thereby enabling drug-peptide as well as drug-drug interactions in successfully formed nanocarriers. The insights could be used in the future design of advanced cancer therapeutic systems with improved properties.
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Affiliation(s)
- Anastasia Vlachou
- Artie
McFerrin Department of Chemical Engineering, Texas A&M University, College Station, Texas 77843-3122, United States
| | - Vijay Bhooshan Kumar
- The
Shmunis School of Biomedicine and Cancer Research, George S. Wise
Faculty of Life Sciences, Tel Aviv University, Tel Aviv 6997801, Israel
- Department
of Materials Science and Engineering, Iby and Aladar Fleischman Faculty
of Engineering, Tel Aviv University, Tel Aviv 6997801, Israel
- Sagol
School of Neuroscience, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Om Shanker Tiwari
- The
Shmunis School of Biomedicine and Cancer Research, George S. Wise
Faculty of Life Sciences, Tel Aviv University, Tel Aviv 6997801, Israel
- Department
of Materials Science and Engineering, Iby and Aladar Fleischman Faculty
of Engineering, Tel Aviv University, Tel Aviv 6997801, Israel
- Sagol
School of Neuroscience, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Sigal Rencus-Lazar
- The
Shmunis School of Biomedicine and Cancer Research, George S. Wise
Faculty of Life Sciences, Tel Aviv University, Tel Aviv 6997801, Israel
- Department
of Materials Science and Engineering, Iby and Aladar Fleischman Faculty
of Engineering, Tel Aviv University, Tel Aviv 6997801, Israel
- Sagol
School of Neuroscience, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Yu Chen
- The
Shmunis School of Biomedicine and Cancer Research, George S. Wise
Faculty of Life Sciences, Tel Aviv University, Tel Aviv 6997801, Israel
- Department
of Materials Science and Engineering, Iby and Aladar Fleischman Faculty
of Engineering, Tel Aviv University, Tel Aviv 6997801, Israel
- Sagol
School of Neuroscience, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Busra Ozguney
- Artie
McFerrin Department of Chemical Engineering, Texas A&M University, College Station, Texas 77843-3122, United States
| | - Ehud Gazit
- The
Shmunis School of Biomedicine and Cancer Research, George S. Wise
Faculty of Life Sciences, Tel Aviv University, Tel Aviv 6997801, Israel
- Department
of Materials Science and Engineering, Iby and Aladar Fleischman Faculty
of Engineering, Tel Aviv University, Tel Aviv 6997801, Israel
- Sagol
School of Neuroscience, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Phanourios Tamamis
- Artie
McFerrin Department of Chemical Engineering, Texas A&M University, College Station, Texas 77843-3122, United States
- Department
of Materials Science and Engineering, Texas
A&M University, College Station, Texas 77843-3003, United States
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Kumar V, Ozguney B, Vlachou A, Chen Y, Gazit E, Tamamis P. Peptide Self-Assembled Nanocarriers for Cancer Drug Delivery. J Phys Chem B 2023; 127:1857-1871. [PMID: 36812392 PMCID: PMC10848270 DOI: 10.1021/acs.jpcb.2c06751] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 12/24/2022] [Indexed: 02/24/2023]
Abstract
The design of novel cancer drug nanocarriers is critical in the framework of cancer therapeutics. Nanomaterials are gaining increased interest as cancer drug delivery systems. Self-assembling peptides constitute an emerging novel class of highly attractive nanomaterials with highly promising applications in drug delivery, as they can be used to facilitate drug release and/or stability while reducing side effects. Here, we provide a perspective on peptide self-assembled nanocarriers for cancer drug delivery and highlight the aspects of metal coordination, structure stabilization, and cyclization, as well as minimalism. We review particular challenges in nanomedicine design criteria and, finally, provide future perspectives on addressing a portion of the challenges via self-assembling peptide systems. We consider that the intrinsic advantages of such systems, along with the increasing progress in computational and experimental approaches for their study and design, could possibly lead to novel classes of single or multicomponent systems incorporating such materials for cancer drug delivery.
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Affiliation(s)
- Vijay
Bhooshan Kumar
- The
Shmunis School of Biomedicine and Cancer Research, George S. Wise
Faculty of Life Sciences, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Busra Ozguney
- Artie
McFerrin Department of Chemical Engineering, Texas A&M University, College Station, Texas 77843-3122, United States
| | - Anastasia Vlachou
- Artie
McFerrin Department of Chemical Engineering, Texas A&M University, College Station, Texas 77843-3122, United States
| | - Yu Chen
- The
Shmunis School of Biomedicine and Cancer Research, George S. Wise
Faculty of Life Sciences, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Ehud Gazit
- The
Shmunis School of Biomedicine and Cancer Research, George S. Wise
Faculty of Life Sciences, Tel Aviv University, Tel Aviv 6997801, Israel
- Department
of Materials Science and Engineering, Iby and Aladar Fleischman Faculty
of Engineering, Tel Aviv University, Tel Aviv 6997801, Israel
- Sagol
School of Neuroscience, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Phanourios Tamamis
- Artie
McFerrin Department of Chemical Engineering, Texas A&M University, College Station, Texas 77843-3122, United States
- Department
of Materials Science and Engineering, Texas
A&M University, College
Station, Texas 77843-3003, United States
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Abstract
Self-assembly of proteins and peptides into the amyloid fold is a widespread phenomenon in the natural world. The structural hallmark of self-assembly into amyloid fibrillar assemblies is the cross-beta motif, which conveys distinct morphological and mechanical properties. The amyloid fibril formation has contrasting results depending on the organism, in the sense that it can bestow an organism with the advantages of mechanical strength and improved functionality or, on the contrary, could give rise to pathological states. In this chapter we review the existing information on amyloid-like peptide aggregates, which could either be derived from protein sequences, but also could be rationally or de novo designed in order to self-assemble into amyloid fibrils under physiological conditions. Moreover, the development of self-assembled fibrillar biomaterials that are tailored for the desired properties towards applications in biomedical or environmental areas is extensively analyzed. We also review computational studies predicting the amyloid propensity of the natural amino acid sequences and the structure of amyloids, as well as designing novel functional amyloid materials.
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Affiliation(s)
- C. Kokotidou
- University of Crete, Department of Materials Science and Technology Voutes Campus GR-70013 Heraklion Crete Greece
- FORTH, Institute for Electronic Structure and Laser N. Plastira 100 GR 70013 Heraklion Greece
| | - P. Tamamis
- Texas A&M University, Artie McFerrin Department of Chemical Engineering College Station Texas 77843-3122 USA
| | - A. Mitraki
- University of Crete, Department of Materials Science and Technology Voutes Campus GR-70013 Heraklion Crete Greece
- FORTH, Institute for Electronic Structure and Laser N. Plastira 100 GR 70013 Heraklion Greece
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Korram J, Dewangan L, Karbhal I, Nagwanshi R, Vaishanav SK, Ghosh KK, Satnami ML. CdTe QD-based inhibition and reactivation assay of acetylcholinesterase for the detection of organophosphorus pesticides. RSC Adv 2020; 10:24190-24202. [PMID: 35516221 PMCID: PMC9055098 DOI: 10.1039/d0ra03055d] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Accepted: 06/08/2020] [Indexed: 12/17/2022] Open
Abstract
An enzyme immobilized glutathione (GSH)-capped CdTe quantum dot (QD)-based fluorescence assay has been developed for monitoring organophosphate pesticides.
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Affiliation(s)
- Jyoti Korram
- School of Studies in Chemistry
- Pt. Ravishankar Shukla University
- Raipur
- India
| | - Lakshita Dewangan
- School of Studies in Chemistry
- Pt. Ravishankar Shukla University
- Raipur
- India
| | - Indrapal Karbhal
- School of Studies in Chemistry
- Pt. Ravishankar Shukla University
- Raipur
- India
| | - Rekha Nagwanshi
- Department of Chemistry
- Govt. Madhav Science P. G. College
- Ujjain
- India
| | - Sandeep K. Vaishanav
- School of Studies in Chemistry
- Pt. Ravishankar Shukla University
- Raipur
- India
- State Forensic Science Laboratory
| | - Kallol K. Ghosh
- School of Studies in Chemistry
- Pt. Ravishankar Shukla University
- Raipur
- India
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