Polymer lipid hybrid nanoparticles for phytochemical delivery: challenges, progress, and future prospects

• Iqra Rahat,
• Pooja Yadav,
• Aditi Singhal,
• Mohammad Fareed,
• Jaganathan Raja Purushothaman,
• Mohammed Aslam,
• Raju Balaji,
• Sonali Patil-Shinde and
• Md. Rizwanullah

Beilstein J. Nanotechnol. 2024, 15, 1473–1497, doi:10.3762/bjnano.15.118

• , rapid metabolism, and instability under physiological conditions [9][10][11]. These challenges necessitate the development of advanced delivery systems to harness the full potential of phytochemicals in therapeutic applications. Polymer lipid hybrid nanoparticles (PLHNPs) represent an innovative class

• therapeutic efficacy [44]. The development of PLHNPs for phytochemical delivery holds significant promise across various biomedical applications. PLHNPs can be utilized in cancer therapy, cardiovascular disease management, neurodegenerative disorder treatment, and other areas of medicine where phytochemicals

• within the hybrid system. During the development of LPHNPs, different physicochemical characteristics such as size, loading capacity, charge, solubility, release, and colloidal stability can be modulated by modification in the polymer/lipid ratio [45][46][47]. Monolithic PLHNPs Monolithic PLHNPs are the

Lithium niobate on insulator: an emerging nanophotonic crystal for optimized light control

• Midhun Murali,
• Amit Banerjee and
• Tanmoy Basu

Beilstein J. Nanotechnol. 2024, 15, 1415–1426, doi:10.3762/bjnano.15.114

• Bragg reflectors can be miniaturized onto photonic chips, facilitating the development of integrated and scalable classical and quantum circuits, and they can be fabricated from various materials, allowing for integration with different platforms and functionalities within quantum information processing

• (QIP) systems. Despite the challenges such as fabrication complexity [6] and loss mitigation scalability to complex circuits [7], the potential benefits of DBRs for QIP applications continue to drive research and development in this field [8]. As fabrication techniques and material systems develop

• ]. However, a major challenge in their development is maximizing the light that escapes the micro-LED. By incorporating a DBR onto the bottom of a flip-chip micro-LED, engineers can capture light that would normally be lost downward and redirect it upwards, significantly improving the overall light output

Nanotechnological approaches for efficient N2B delivery: from small-molecule drugs to biopharmaceuticals

• Selin Akpinar Adscheid,
• Akif E. Türeli,
• Nazende Günday-Türeli and
• Marc Schneider

Beilstein J. Nanotechnol. 2024, 15, 1400–1414, doi:10.3762/bjnano.15.113

• the last decade and has become more attractive, especially with the COVID-19 pandemic vaccine development research [36]. The anatomy of the nose allows for noninvasive administration and plays a critical role in intranasal delivery [37]. The nasal cavity has a highly vascularized anatomy and offers a

• availability, SLNs and NLCs have been previously studied for delivery through the BBB [104][105]. SLNs and NLCs were also in focus for the development of intranasal formulations. For instance, rotigotine, a drug with low oral bioavailability, was loaded in SLNs to be tested against Parkinson’s disease. The

• an even higher drug concentration compared to previously presented differences in drug bioavailability in the brain after intravenous and intranasal administration using NLCs by Patel et al. and Zafar and colleagues. This could be attributed to the formulation development and the small globule size

Various CVD-grown ZnO nanostructures for nanodevices and interdisciplinary applications

• The-Long Phan,
• Le Viet Cuong,
• Vu Dinh Lam and
• Ngoc Toan Dang

Beilstein J. Nanotechnol. 2024, 15, 1390–1399, doi:10.3762/bjnano.15.112

• Institute of Research and Development, Duy Tan University, Da Nang 550000, Vietnam Faculty of Environmental and Natural Sciences, Duy Tan University, Da Nang 550000, Vietnam 10.3762/bjnano.15.112 Abstract This work presents a simple chemical vapour deposition (CVD) method to grow ZnO nanostructures. By

• results prove that ZnO exhibits many novel nanostructures that can foster the development of next-generation optoelectronic nanodevices and new applications in biological and biomedical fields. Keywords: chemical vapour deposition; electron microscopy; Raman and photoluminescent spectra; ZnO

• ordering can also be established in ZnO lattices upon doping with transition-metal and/or rare-earth elements (known as magnetic semiconductors, DMSs). This is expected to enable the development of next-generation spintronic devices [14] applicable to quantum and neuromorphic computing for artificial

A biomimetic approach towards a universal slippery liquid infused surface coating

• Ryan A. Faase,
• Madeleine H. Hummel,
• AnneMarie V. Hasbrook,
• Andrew P. Carpenter and
• Joe E. Baio

Beilstein J. Nanotechnol. 2024, 15, 1376–1389, doi:10.3762/bjnano.15.111

• immediately prior to use. Contact angle measurements during the development of SLIPS coatings. Plot of the static water contact angles for each layer of the coating across the three substrates. Black squares represent COC, yellow circles show Si, and green triangles denote SS. Points are reported as the mean

Green synthesis of carbon dot structures from Rheum Ribes and Schottky diode fabrication

• Muhammed Taha Durmus and
• Ebru Bozkurt

Beilstein J. Nanotechnol. 2024, 15, 1369–1375, doi:10.3762/bjnano.15.110

• are quite limited in the literature, which shows the importance of conducting this study. Hence, this study is to discuss the usability of CDs in a diode structure and does not focus on the development of device parameters in the literature. The results obtained from this study are important in terms

Investigation of Hf/Ti bilayers for the development of transition-edge sensor microcalorimeters

• Victoria Y. Safonova,
• Anna V. Gordeeva,
• Anton V. Blagodatkin,
• Dmitry A. Pimanov,
• Anton A. Yablokov and
• Andrey L. Pankratov

Beilstein J. Nanotechnol. 2024, 15, 1353–1361, doi:10.3762/bjnano.15.108

• of Hf is lower than that of Ti, another widely used TES material. This means that the same amount of energy will give a higher temperature change in hafnium than in titanium-based TES. The listed points make hafnium a promising material for TES development. In this work, Hf/Ti bilayer bridges of

• compared to the full-size films. This is because at the edges of the structure, the film thickness may differ from that at the center. Smooth edges are also necessary for good contact with subsequent layers. For this reason, special attention is paid to the development of technology for creating structures

• would lead to an even larger increase of δE with volume. Conclusion Bridges made of bilayers of hafnium with a thin top layer of titanium were fabricated and measured. The formation of such bridges by a photolithographic lift-off process is the next step in the development of TES microcalorimeters after

Hymenoptera and biomimetic surfaces: insights and innovations

• Vinicius Marques Lopez,
• Carlo Polidori and
• Rhainer Guillermo Ferreira

Beilstein J. Nanotechnol. 2024, 15, 1333–1352, doi:10.3762/bjnano.15.107

• of some species reduce friction and wear, inspiring the development of low-friction materials and coatings. By mimicking these natural textures, it is possible to create synthetic materials that exhibit similar friction-reducing properties, leading to significant advancements in mechanical efficiency

• modulus [61]. Understanding the mechanical properties and composition of leafcutter ant mandibles could offer valuable insights into biomimetic design principles, potentially inspiring the development of innovative tools and instruments with enhanced performance and adaptability for various applications

• sizes using different regions of the mandible [70]. This ingenious natural design could inspire the development of multifunctional robotic grippers, offering improved stability and adaptability in handling diverse objects [70]. The specialized mandibular morphology and task-specific bite mechanics

Nanoarchitectonics with cetrimonium bromide on metal nanoparticles for linker-free detection of toxic metal ions and catalytic degradation of 4-nitrophenol

• Akash Kumar and
• Raja Gopal Rayavarapu

Beilstein J. Nanotechnol. 2024, 15, 1312–1332, doi:10.3762/bjnano.15.106

• degradation, requiring additional surface modifications using linker molecules, thereby increasing process complexity and cost. To overcome these limitations, there is a critical need for the development of an easy-to-use, dual-functional, linker-free nanosystem capable of simultaneous detection of heavy

Interaction of graphene oxide with tannic acid: computational modeling and toxicity mitigation in C. elegans

• Romana Petry,
• James M. de Almeida,
• Francine Côa,
• Felipe Crasto de Lima,
• Diego Stéfani T. Martinez and
• Adalberto Fazzio

Beilstein J. Nanotechnol. 2024, 15, 1297–1311, doi:10.3762/bjnano.15.105

• toxicity and highlight the potential of tannic acid for the synthesis and surface functionalization of graphene-based nanomaterials, offering insights into safer nanotechnology development. Keywords: biodistribution; density functional theory; ecotoxicity; molecular dynamics; surface interactions

• to GO causes significant damage to intestinal microvilli cells . Furthermore, Dou et al. [53] showed that GO triggers cell autophagy as a protective response to the material. Apoptosis was observed in germline cells, indicating that GO can damage gonad development and reduce the reproduction rate of

• contained ≈20 young adult C. elegans, that is worms between the stages L2 and L3 of development, approximately 30 h of age, obtained through the synchronization procedure described in [14][84]. The worms were exposed to GO at final concentrations of 0.0001, 0.001, 0.01, 0.1, 1.0, 5.0, and 10 mg·L−1 in EPA

Mn-doped ZnO nanopowders prepared by sol–gel and microwave-assisted sol–gel methods and their photocatalytic properties

• Cristina Maria Vlăduț,
• Crina Anastasescu,
• Silviu Preda,
• Oana Catalina Mocioiu,
• Simona Petrescu,
• Jeanina Pandele-Cusu,
• Dana Culita,
• Veronica Bratan,
• Ioan Balint and
• Maria Zaharescu

Beilstein J. Nanotechnol. 2024, 15, 1283–1296, doi:10.3762/bjnano.15.104

• semiconductor with many versatile and attractive applications in optical, optoelectronic, and photocatalytic fields [35][36][37]. The doping of ZnO with Mn can lead to the development of multifunctional nanostructures, such as room-temperature ferromagnetic materials with potential applications in spintronics

New design of operational MEMS bridges for measurements of properties of FEBID-based nanostructures

• Bartosz Pruchnik,
• Krzysztof Kwoka,
• Ewelina Gacka,
• Dominik Badura,
• Piotr Kunicki,
• Andrzej Sierakowski,
• Paweł Janus,
• Tomasz Piasecki and
• Teodor Gotszalk

Beilstein J. Nanotechnol. 2024, 15, 1273–1282, doi:10.3762/bjnano.15.103

• Photonics, Łukasiewicz Research Network, Lotników 32/46, 02-668, Warsaw, Poland 10.3762/bjnano.15.103 Abstract Focused electron beam-induced deposition (FEBID) is a novel technique for the development of multimaterial nanostructures. More importantly, it is applicable to the fabrication of free-standing

• implantation can occur [45][48], leading to the development of a strained layer. All in all, FIB straining becomes an indispensable tool in the case of opMEMS. The Helios NanoLab 600i was supplemented with additional measuring equipment. A sample connector was placed inside the vacuum chamber. Coaxially

The role of a tantalum interlayer in enhancing the properties of Fe₃O₄ thin films

• Hai Dang Ngo,
• Vo Doan Thanh Truong,
• Van Qui Le,
• Hoai Phuong Pham and
• Thi Kim Hang Pham

Beilstein J. Nanotechnol. 2024, 15, 1253–1259, doi:10.3762/bjnano.15.101

• indicates the potential to facilitate the development of novel magnetic and spintronic architectures. Results and Discussion AFM and line-cut method were used to examine the surface morphology and grain sizes of the Fe3O4 films that were formed on SiO2/Si(100), MgO(100), and MgO/Ta/SiO2/Si(100) multilayer

Dual-functionalized architecture enables stable and tumor cell-specific SiO₂NPs in complex biological fluids

• Iris Renata Sousa Ribeiro,
• Raquel Frenedoso da Silva,
• Romênia Ramos Domingues,
• Adriana Franco Paes Leme and
• Mateus Borba Cardoso

Beilstein J. Nanotechnol. 2024, 15, 1238–1252, doi:10.3762/bjnano.15.100

• nanoparticles are not hemolytic. Remarkably, the functionalized SiO2NPs are more internalized by tumor cells than their healthy counterparts. Investigations of this nature play a crucial role in garnering results with greater reliability, allowing the development of nanoparticle-based pharmaceutical drugs that

• . One-way and two-way analysis of variance (ANOVA) and Tukey’s test were used to compare three or more parametric data. Differences were considered significant when p < 0.05. All statistical calculations were carried out using the R program version 3.6.2 (R Development Core Team, 2019). Results and

Realizing active targeting in cancer nanomedicine with ultrasmall nanoparticles

• André F. Lima,
• Giselle Z. Justo and
• Alioscka A. Sousa

Beilstein J. Nanotechnol. 2024, 15, 1208–1226, doi:10.3762/bjnano.15.98

• with AuNC-DOX-cRGD-AS1411. 5.6 Chemokine receptor ligands/chemokine receptors Recently, Zhao et al. reported the development of a chemokine receptor 2 (CCR2)-targeted and renal clearable radiolabeled gold nanocluster, 64Cu-AuNCs-ECL1i, for triple negative breast cancer (TNBC) PET imaging [135] (Figure

• signaling axis plays a crucial role in cancer development by facilitating the proliferation and invasion of tumor cells and recruiting immunosuppressive cells, thus representing a significant opportunity for targeted therapy [160]. Results from a mouse model of TNBC showed improved tumor uptake of 64Cu

• ][168]. The prevalence of silica-based NPs in these trials is justified by their FDA approval as an investigational new drug for oncologic applications since 2011. Table 3 lists the usNPs in clinical development, as found on the website https://ClinicalTrials.gov. Conclusion Ultrasmall NPs represent a

A low-kiloelectronvolt focused ion beam strategy for processing low-thermal-conductance materials with nanoampere currents

• Annalena Wolff,
• Nico Klingner,
• William Thompson,
• Yinghong Zhou,
• Jinying Lin and
• Yin Xiao

Beilstein J. Nanotechnol. 2024, 15, 1197–1207, doi:10.3762/bjnano.15.97

• community. This is partly due to the increased use of FIB-SEMs in biology as well as the development of complex materials, such as polymers, which need to be analyzed. The work presented here looks at the physics behind the ion beam–sample interactions and the effect of the incident ion energy (set by the

Introducing third-generation periodic table descriptors for nano-qRASTR modeling of zebrafish toxicity of metal oxide nanoparticles

• Supratik Kar and
• Siyun Yang

Beilstein J. Nanotechnol. 2024, 15, 1142–1152, doi:10.3762/bjnano.15.93

• development of nanotechnology, more and more MONPs including zinc, iron, titanium, and copper are being explored in therapeutic applications such as drug delivery, bioimaging, biosensing, bioelectronics, and tissue engineering applications [4][5][6]. Simultaneously, many of these particles also presented

• newly created MONPs, particularly those used in biomedical applications, necessitates the implementation of safety-by-design strategies for these materials. The potential to lower development timeframes, costs associated with experiments, and late-stage attrition, in addition to ethical, societal, and

• found in Supporting Information File 1. nano-QSTR model development The best subset selection (BSS) approach was used to identify the optimal combination of descriptors. The BSS tool can be accessed at https://teqip.jdvu.ac.in/QSAR_Tools/. It systematically evaluates all possible subsets of descriptors

Photocatalytic methane oxidation over a TiO₂/SiNWs p–n junction catalyst at room temperature

• Qui Thanh Hoai Ta,
• Luan Minh Nguyen,
• Ngoc Hoi Nguyen,
• Phan Khanh Thinh Nguyen and
• Dai Hai Nguyen

Beilstein J. Nanotechnol. 2024, 15, 1132–1141, doi:10.3762/bjnano.15.92

• configuration advantages [34][35][36]. However, the wetness impregnation synthesis of those powder co-catalysts faces the issues of low surface area, low reproducibility, and difficult control of large-scale production. Therefore, the development of novel catalysts with unique morphologies by using precise

Direct electron beam writing of silver using a β-diketonate precursor: first insights

• Katja Höflich,
• Krzysztof Maćkosz,
• Chinmai S. Jureddy,
• Aleksei Tsarapkin and
• Ivo Utke

Beilstein J. Nanotechnol. 2024, 15, 1117–1124, doi:10.3762/bjnano.15.90

• without the need for a resist or development step. Here, we employ for the first time a silver β-diketonate precursor for focused electron beam-induced deposition (FEBID). The used compound (hfac)AgPMe3 operates at an evaporation temperature of 70–80 °C and is compatible with commercially available gas

Recent updates in applications of nanomedicine for the treatment of hepatic fibrosis

• Damai Ria Setyawati,
• Fransiska Christydira Sekaringtyas,
• Riyona Desvy Pratiwi,
• A’liyatur Rosyidah,
• Rohimmahtunnissa Azhar,
• Nunik Gustini,
• Gita Syahputra,
• Idah Rosidah,
• Etik Mardliyati,
• Tarwadi and
• Sjaikhurrizal El Muttaqien

Beilstein J. Nanotechnol. 2024, 15, 1105–1116, doi:10.3762/bjnano.15.89

• ]. The EPR effect has been a cornerstone for cancer nanomedicine development, and various types of nanocarrier drug delivery systems have been developed to take advantage of this passively targeted strategy. Moreover, active targeting strategies have been developed to further improve the drug

• their derivatives, and inorganic NPs. We also discuss the underlying mechanisms of some nanocarriers to yield selective liver accumulation and enhance therapeutic action. In the final section, we mention the future perspective of the development of nanomedicine-based drug delivery for liver fibrosis

• metabolic-associated fatty liver disease [13]. Currently, numerous therapeutic strategies are under development. The antifibrotic strategies either target HSCs or use non-HSC antifibrotic targets. The non-HSC-mediated therapies focus on anti-inflammatory approaches, including the removal of the cause of

Unveiling the potential of alginate-based nanomaterials in sensing technology and smart delivery applications

• Shakhzodjon Uzokboev,
• Khojimukhammad Akhmadbekov,
• Ra’no Nuritdinova,
• Salah M. Tawfik and
• Yong-Ill Lee

Beilstein J. Nanotechnol. 2024, 15, 1077–1104, doi:10.3762/bjnano.15.88

• disease diagnosis, quick detection of diverse drugs and chemicals, and long-term monitoring [9]. In the recent decade, sensor technology has seen breakthroughs thanks to the usage of nanomaterials with superior physicochemical properties [10][11][12][13]. Nowadays, the development of sensors based on

• several hours for results. The development of compact and portable miniaturized sensors has enabled the detection of different biomarkers for continuous, real-time human health monitoring [1][2]. Temperature, heart rate, electrical conductivity, dehydration, and glucose are some of the indicators that

• aldehydes is widely awaited. Coating fluorescent alginate-modified surfactants (APGF and APOF) on ZIF-8 metal-organic frameworks (MOFs) resulted in the development of novel APGF@ZIF-8 and APOF@ZIF-8 sensing materials, which are porous fluorescent sensors (SBET up to 1519 m2/g). The developed sensors

Effect of wavelength and liquid on formation of Ag, Au, Ag/Au nanoparticles via picosecond laser ablation and SERS-based detection of DMMP

• Sree Satya Bharati Moram,
• Chandu Byram and
• Venugopal Rao Soma

Beilstein J. Nanotechnol. 2024, 15, 1054–1069, doi:10.3762/bjnano.15.86

• irradiation laser wavelengths than those obtained at higher laser wavelengths. The subsequent development of flexible SERS substrates, utilizing the diverse NPs produced, showcased the superior performance of substrates containing NPs generated at the 1064 nm wavelength, characterized by enhanced yield and

Interface properties of nanostructured carbon-coated biological implants: an overview

• Mattia Bartoli,
• Francesca Cardano,
• Erik Piatti,
• Stefania Lettieri,
• Andrea Fin and
• Alberto Tagliaferro

Beilstein J. Nanotechnol. 2024, 15, 1041–1053, doi:10.3762/bjnano.15.85

• principles laying behind the structure of materials were discovered. The discovery of the atom-based nature of matter has revolutionized the approach to natural science, leading to the development of nanoscience. Noble laureate Richard Feynman first proposed the concept of nanomaterials in his well-known

• materials coatings for mitigation of biofilm formation Biofilm formation represents a major concern because of the severe actions needed to restore or remove the damaged implant [107]. Prevention of biofilm proliferation can be achieved through the development of coatings changing the hydrophobicity of the

• material coatings for the prevention of corrosion Corrosion of metallic implants is still a major concern regarding loss of integrity, thrombosis, and inflammatory processes [150]. To date, the development of highly corrosion-resistant alloys has not been satisfactorily achieved, although coating is a

Entry of nanoparticles into cells and tissues: status and challenges

• Kirsten Sandvig,
• Tore Geir Iversen and
• Tore Skotland

Beilstein J. Nanotechnol. 2024, 15, 1017–1029, doi:10.3762/bjnano.15.83

• Food and Drug Administration (FDA) in 1995 [2]; this product has a similar therapeutic effect and less side effects than those obtained with the free drug. Later on, also other NPs have been approved for clinical use [1], but there is still a large need for new products. In addition to the development

• Nanoparticle Uptake The complexity of endocytosis The field of endocytosis has undergone a remarkable development during the last decades. Today it is clear that there is a variety of uptake mechanisms in cells, and adding to the complexity, they are partially cell-type specific [7][8][9][10]. In Figure 1, we

• , exposure to various types of NPs (Au, Ag, SiO2, and Fe3O4) was found to change the content of EV-containing miRNAs [72]. It is important to understand the mechanisms involved to analyze exosome markers with and without incubation with NPs. Nanoparticles under development for drug delivery are made from

Recent progress on field-effect transistor-based biosensors: device perspective

• Billel Smaani,
• Fares Nafa,
• Mohamed Salah Benlatrech,
• Ismahan Mahdi,
• Hamza Akroum,
• Mohamed walid Azizi,
• Khaled Harrar and
• Sayan Kanungo

Beilstein J. Nanotechnol. 2024, 15, 977–994, doi:10.3762/bjnano.15.80

• widespread frequency of the disease, high mortality rate, and recurrence after treatment. In addition, biosensors are applied to monitor blood glucose levels in diabetics, identify infections, and track cancer growth [14]. The development of biosensor technologies for cancer screening is crucial and

• biosensors for accurate detection of viruses [25], cancer [15], proteins [36], DNA, glucose [17], and nucleic acids has been strongly developed [37]. On the other hand, specific biomolecule classifications by microbiologists has led to the realization and development of different biosensors, significantly

• ). 1.1 Motivation of this review The development of advanced bioelectronic technologies involves exploration of novel material systems as well as emerging device architectures. However, an accurate assessment of different device architectures and their design criteria requires a systematic modeling of