Vinorelbine-loaded multifunctional magnetic nanoparticles as anticancer drug delivery systems: synthesis, characterization, and in vitro release study

• Zeynep Özcan and
• Afife Binnaz Hazar Yoruç

Beilstein J. Nanotechnol. 2024, 15, 256–269, doi:10.3762/bjnano.15.24

• laser-driven photothermal agent [25]. However, it is challenging to completely eradicate solid tumors using PTT alone because of light scattering and limited absorption in tumor tissues. For this purpose, various modifications have been employed for passive tumor targeting. PEGylation, which involves

• the use of poly(ethylene glycol) (PEG) polymer, is a widely used modification method to improve passive tumor targeting and retention [26][27][28]. In a study presented in the literature, PEGylation was used to impart passive tumor targeting properties to PDA nanoparticles. In in vivo experiments

• photothermal therapy capabilities, the PDA shell mitigates nanomaterial toxicity while increasing biocompatibility. The strategic integration of PEGylation into tumor-targeted drug delivery systems significantly amplifies passive tumor targeting and retention through the enhanced permeability and retention

Elasticity, an often-overseen parameter in the development of nanoscale drug delivery systems

• Agnes-Valencia Weiss and
• Marc Schneider

Beilstein J. Nanotechnol. 2023, 14, 1149–1156, doi:10.3762/bjnano.14.95

• article, we discuss examples highlighting the influence of elasticity in nanoscale biological interactions focusing on mucosal delivery and on tumor targeting. Besides this, we discuss the influence of different measurement settings using atomic force microscopy for the determination of mechanical

• pharmaceutically applied nanoparticles is accumulated in the liver. The significance of elastic properties of nanoparticles regarding the passive tumor targeting is addressed in the next section. Soft particles for enhanced passive tumor targeting A comprehensive review about the mechanisms involved in tumor

• targeting, how elasticity contributes to an enhanced tumor targeting, as well as strategies to alter mechanical properties of nanoparticulate drug delivery systems is given by Hui et al. [41]. In this perspective, we concentrate on giving and discussing some literature examples. Guo et al. showed the

Antibody-conjugated nanoparticles for target-specific drug delivery of chemotherapeutics

• Mamta Kumari,
• Amitabha Acharya and
• Praveen Thaggikuppe Krishnamurthy

Beilstein J. Nanotechnol. 2023, 14, 912–926, doi:10.3762/bjnano.14.75

• bind precisely with the Fc region of antibodies [68]. Wartlick et al. used biotin/avidin aptamers to efficiently bind and internalize anti-HER2-modified NPs in HER2-overexpressing cells. They demonstrated that ACNPs yield specific tumor targeting as well as enhanced drug delivery. Also, the

• of NP surfaces with targeting moieties such as antibodies protects the chemotherapeutic agent from enzymatic degradation and improves the internalization into targeted cancer cells. Multifunctionalized NPs improve the tumor targeting ability, boost the body’s antitumor immune response, and decrease

Recent progress in cancer cell membrane-based nanoparticles for biomedical applications

• Qixiong Lin,
• Yueyou Peng,
• Yanyan Wen,
• Xiaoqiong Li,
• Donglian Du,
• Weibin Dai,
• Wei Tian and
• Yanfeng Meng

Beilstein J. Nanotechnol. 2023, 14, 262–279, doi:10.3762/bjnano.14.24

• tumor-targeting ability of stem cells [12], immune cells [13], and cancer cell membranes [14]. In vitro and in vivo studies have demonstrated that cell membrane-coated nanoparticles exhibit higher potency, longer retention, and more significant accumulation than bare nanoparticles in the tumor

• insufficient sensitivity of tumor tissue and serious side effects [91]. Thus, exploring more efficient radiosensitizers is a feasible way to improve the efficacy of radiotherapy. By improving the biocompatibility and tumor targeting ability of radiosensitizers, the concentration of radiosensitizers can be

• nanoparticle with radiosensitizing activity, which showed better biocompatibility and tumor targeting after coating with a cancer cell membrane [77]. Volume and weight of tumors in mice treated with biomimetic NPs and irradiation were significantly reduced compared to those of mice treated with bare NPs. The

Nanotechnology – a robust tool for fighting the challenges of drug resistance in non-small cell lung cancer

• Filip Gorachinov,
• Fatima Mraiche,
• Diala Alhaj Moustafa,
• Ola Hishari,
• Yomna Ismail,
• Jensa Joseph,
• Maja Simonoska Crcarevska,
• Marija Glavas Dodov,
• Nikola Geskovski and
• Katerina Goracinova

Beilstein J. Nanotechnol. 2023, 14, 240–261, doi:10.3762/bjnano.14.23

• cancer resistance mechanisms successfully [23][24]. In addition, co-delivery of anticancer therapy using surface-engineered nanoparticles for tumor targeting may alleviate some of the unwanted effects on off-site targets and increase the therapeutic concentration at the site of action as well as efficacy

• hematological disorders. Using nanomedicines as a vehicle for the administration of TKIs may alleviate the aforementioned problems of conventional administration and (i) improve their pharmacokinetic profile, (ii) increase tumor targeting potential and localization at the tumor site, (iii) decrease the exposure

• various multiple anti-tumor targets [20][22][90]. Surface-engineered nanoparticles for lung tumor targeting and co-delivery of combinatorial therapy Simultaneous delivery of combinatorial inhibitors with the goal of targeting multiple constituents within a single pathway or different oncogenic pathways in

Cyclodextrins as eminent constituents in nanoarchitectonics for drug delivery systems

• Makoto Komiyama

Beilstein J. Nanotechnol. 2023, 14, 218–232, doi:10.3762/bjnano.14.21

• nanoassemblies (pale green balls in the third row from the top). Due to high biocompatibility and tumor-targeting capacity of HA, these ternary nanoassemblies effectively entered cancer cells. Upon UV irradiation (365 nm), the azobenzene isomerizes from the trans form to the cis form, disassembling the α-CyD

• transferrin (tumor-targeting protein) which bears poly(ʟ-lysine), mitochondrion-targeting peptide, poly(ethylene glycol), and arylazopyrazole (trans isomer) [89]. Under irradiation with NIR light (808 nm), the photothermal effect disrupted mitochondrial function, leading to inhibition of tumor growth. 6 Some

Facile preparation of Au- and BODIPY-grafted lipid nanoparticles for synergized photothermal therapy

• Yuran Wang,
• Xudong Li,
• Haijun Chen and
• Yu Gao

Beilstein J. Nanotechnol. 2022, 13, 1432–1444, doi:10.3762/bjnano.13.118

• BODIPYs and increase their tumor targeting ability, lipid nanoparticulate delivery systems have been reported to encapsulate BODIPYs for in vivo use [13]. Therefore, we chose BODIPY as a synergic agent to obtain synergistic PTT. Au-LNPs were mixed with BODIPY to form stable AB-LNPs. AB-LNPs showed high

Comprehensive review on ultrasound-responsive theranostic nanomaterials: mechanisms, structures and medical applications

• Sepand Tehrani Fateh,
• Lida Moradi,
• Elmira Kohan,
• Michael R. Hamblin and
• Amin Shiralizadeh Dezfuli

Beilstein J. Nanotechnol. 2021, 12, 808–862, doi:10.3762/bjnano.12.64

The impact of molecular tumor profiling on the design strategies for targeting myeloid leukemia and EGFR/CD44-positive solid tumors

• Nikola Geskovski,
• Nadica Matevska-Geshkovska,
• Simona Dimchevska Sazdovska,
• Marija Glavas Dodov,
• Kristina Mladenovska and
• Katerina Goracinova

Beilstein J. Nanotechnol. 2021, 12, 375–401, doi:10.3762/bjnano.12.31

• chemotherapeutic protocols. Keywords: CD44; EGFR; liquid tumors; molecular tumor targeting; myeloid leukemia; solid tumors; surface-engineered nanoparticles; Introduction The conventional chemotherapy regimens of both liquid (hematological) and solid tumors are challenged by their lack of targeting ability

• of individualized tumor signatures for a personalized therapy against cancers. The greatest interest regarding the development of targeted nanoscale drug delivery systems is related to solid tumors. However, liquid tumor targeting can greatly benefit from the application of nanomedicines during

• therapy. Unlike solid tumors, which necessitate nanoscale drug delivery system (NDDSs) to reach a specific site of action, liquid tumors are mainly spread throughout the blood circulation. In fact, the barriers that apply to the NDDSs for solid tumor targeting usually do not exist in the case of liquid

Doxorubicin-loaded gold nanorods: a multifunctional chemo-photothermal nanoplatform for cancer management

• Uzma Azeem Awan,
• Abida Raza,
• Shaukat Ali,
• Rida Fatima Saeed and
• Nosheen Akhtar

Beilstein J. Nanotechnol. 2021, 12, 295–303, doi:10.3762/bjnano.12.24

• site [11]. Nanotechnology provides a means to overcome these hurdles as nanocarriers, which improve the pharmacological properties of free drugs, contribute to enhanced therapeutic efficacy in physiological environment [12]. Nanocarriers as multifunctional tumor targeting and therapeutic agents exhibit

Molecular architectonics of DNA for functional nanoarchitectures

• Debasis Ghosh,
• Lakshmi P. Datta and
• Thimmaiah Govindaraju

Beilstein J. Nanotechnol. 2020, 11, 124–140, doi:10.3762/bjnano.11.11

• using three 55 nucleotide-long carboxylic acid-linked DNA strands and a tumor-targeting 87 nucleotide-long aptamer. The carboxylic acid groups of the DNA tetrahedron facilitated the interaction with oleic acid-coated iron oxide nanoparticles via a ligand exchange reaction. The aptamer–DNA tetrahedron

• co-workers showed that self-assembled DNA tetrahedron nanoarchitectures with narrow size distribution could deliver siRNA into tumor cells [71]. The programmable DNA strands were functionalized with tumor-targeting folate ligands. The nanoarchitecture consisted of six DNA strands having a total of

Targeted therapeutic effect against the breast cancer cell line MCF-7 with a CuFe₂O₄/silica/cisplatin nanocomposite formulation

• B. Rabindran Jermy,
• Vijaya Ravinayagam,
• Widyan A. Alamoudi,
• Dana Almohazey,
• Hatim Dafalla,
• Lina Hussain Allehaibi,
• Abdulhadi Baykal,
• Muhammet S. Toprak and
• Thirunavukkarasu Somanathan

Beilstein J. Nanotechnol. 2019, 10, 2217–2228, doi:10.3762/bjnano.10.214

• cisplatin [20][21]. To overcome these limitations and to ensure specific tumor targeting, cisplatin/CuFe2O4/HYPS nanoparticles were tested. To investigate the cytotoxic efficiency of cisplatin/CuFe2O4/HYPS nanoparticles, we assessed cell viability using the MTT assay. In that assay, healthy cells will be

Engineered superparamagnetic iron oxide nanoparticles (SPIONs) for dual-modality imaging of intracranial glioblastoma via EGFRvIII targeting

• Xianping Liu,
• Chengjuan Du,
• Haichun Li,
• Ting Jiang,
• Zimiao Luo,
• Zhiqing Pang,
• Daoying Geng and
• Jun Zhang

Beilstein J. Nanotechnol. 2019, 10, 1860–1872, doi:10.3762/bjnano.10.181

• Education, 826 Zhangheng Road, Shanghai 201203, China 10.3762/bjnano.10.181 Abstract In this work, a peptide-modified, biodegradable, nontoxic, brain-tumor-targeting nanoprobe based on superparamagnetic iron oxide nanoparticles (SPIONs) (which have been commonly used as T2-weighted magnetic resonance (MR

• construct the nanoprobe. Both in vitro and in vivo MR and optical imaging demonstrated that the as-constructed nanoprobe was effective and sensitive for tumor targeting with desirable biosafety. Given its desirable properties such as a 100 nm diameter (capable of penetration of the blood–brain barrier) and

• of p < 0.05 was considered statistically significant. Results and Discussion Preparation and characterization of PNPs A molecular-specific nanoprobe typically involves two major components: a signal component and a targeting moiety. In this work, we successfully constructed a brain-tumor-targeting

Cationic PEGylated polycaprolactone nanoparticles carrying post-operation docetaxel for glioma treatment

• Cem Varan and
• Erem Bilensoy

Beilstein J. Nanotechnol. 2017, 8, 1446–1456, doi:10.3762/bjnano.8.144

• –shell PCL nanoparticles to tumor targeting with docetaxel on a glioma model is very rare. Recently, active-targeted docetaxel-loaded PEG/PCL nanoparticles were prepared successfully for glioblastoma therapy by Gao et al. Cellular uptake and tumor spheroid uptake studies on U87 human glioma cells show

Antitumor magnetic hyperthermia induced by RGD-functionalized Fe₃O₄ nanoparticles, in an experimental model of colorectal liver metastases

• Oihane K. Arriortua,
• Eneko Garaio,
• Borja Herrero de la Parte,
• Maite Insausti,
• Luis Lezama,
• Fernando Plazaola,
• Jose Angel García,
• Jesús M. Aizpurua,
• Maialen Sagartzazu,
• Mireia Irazola,
• Nestor Etxebarria,
• Ignacio García-Alonso,
• Alberto Saiz-López and
• José Javier Echevarria-Uraga

Beilstein J. Nanotechnol. 2016, 7, 1532–1542, doi:10.3762/bjnano.7.147

• alternating magnetic field in order to achieve hyperthermia. The evolution of an in vivo model has been described, resulting in a significant reduction in tumor viability. Keywords: magnetite nanoparticles; magnetic hyperthermia; RGD functionalization; tumor targeting; Introduction Colorectal liver

Analyzing collaboration networks and developmental patterns of nano-enabled drug delivery (NEDD) for brain cancer

• Ying Huang,
• Jing Ma,
• Alan L. Porter,
• Seokbeom Kwon and
• Donghua Zhu

Beilstein J. Nanotechnol. 2015, 6, 1666–1676, doi:10.3762/bjnano.6.169

• conjugates and so on [6][7][8]. Among these, the brain tumor-targeting drug delivery systems, which increase drug accumulation in the tumor region and reduce toxicity in the normal brain and peripheral tissue, are a promising new approach [9]. Collaboration fosters interactions between different actors

Overview about the localization of nanoparticles in tissue and cellular context by different imaging techniques

• Anja Ostrowski,
• Daniel Nordmeyer,
• Alexander Boreham,
• Cornelia Holzhausen,
• Lars Mundhenk,
• Christina Graf,
• Martina C. Meinke,
• Annika Vogt,
• Sabrina Hadam,
• Jürgen Lademann,
• Eckart Rühl,
• Ulrike Alexiev and
• Achim D. Gruber

Beilstein J. Nanotechnol. 2015, 6, 263–280, doi:10.3762/bjnano.6.25

• various cancers [45][46][47][48]. In several applications, they have proven to possess excellent tumor-targeting efficacy [49]. Likewise, titanium dioxide nanoparticles, essential components of sunscreens, were visualized as yellow-brown particles on superficial stratum corneum layers in HE-stained skin

Tailoring the ligand shell for the control of cellular uptake and optical properties of nanocrystals

• Johannes Ostermann,
• Christian Schmidtke,
• Christopher Wolter,
• Jan-Philip Merkl,
• Hauke Kloust and
• Horst Weller

Beilstein J. Nanotechnol. 2015, 6, 232–242, doi:10.3762/bjnano.6.22

• one hand do not show any unspecific interaction with the cells under default conditions with serum containing medium. On the other hand, the nanocontainers are in a good size range and can in general be internalized by the cells. First experiments in tumor targeting with antibody coupled QDs and iron

Anticancer efficacy of a supramolecular complex of a 2-diethylaminoethyl–dextran–MMA graft copolymer and paclitaxel used as an artificial enzyme

• Yasuhiko Onishi,
• Yuki Eshita,
• Rui-Cheng Ji,
• Masayasu Onishi,
• Takashi Kobayashi,
• Masaaki Mizuno,
• Jun Yoshida and
• Naoji Kubota

Beilstein J. Nanotechnol. 2014, 5, 2293–2307, doi:10.3762/bjnano.5.238

• increasing concentrations of PTX, for example, Miyano has conducted extensive research into the resistance of these cells to PTX by using systems biology [35]. In addition, for a taxoid-based tumor-targeting drug, the resistance gene Taxol-resistant-associated protein 3 (TRAG-3) was identified in cancer

Nanodiamond-DGEA peptide conjugates for enhanced delivery of doxorubicin to prostate cancer

• Amanee D Salaam,
• Patrick Hwang,
• Roberus McIntosh,
• Hadiyah N Green,
• Ho-Wook Jun and
• Derrick Dean

Beilstein J. Nanotechnol. 2014, 5, 937–945, doi:10.3762/bjnano.5.107

• toxicity by incorporating mechanisms for targeted delivery of chemotherapeutics. Nanomedicine has become a viable solution for the specificity and toxicity problems with current chemotherapy treatment regimens [6][7][8][9]. Nanoparticles have facilitated tumor targeting and drug delivery in a variety of

• ]. Liang et al. demonstrated that DOX-loaded micelles can efficiently use the tumor-targeting function of RGD sequence to deliver the drug into HeLa cells [38]. Tian et al. showed that iRGD exosomes delivered DOX specifically to tumor tissues and inhibited tumor growth without overt toxicity [39]. Zhou et