Quality by design optimization of microemulsions for topical delivery of Passiflora setacea seed oil

• Daniel T. Pereira,
• Douglas Dourado,
• Danielle T. Freire,
• Dayanne L. Porto,
• Cícero F. S. Aragão,
• Myla L. de Souza,
• Guilherme R. S. de Araujo,
• Ana Maria Costa,
• Wógenes N. Oliveira,
• Anne Sapin-Minet,
• Éverton N. Alencar and
• Eryvaldo Sócrates T. Egito

Beilstein J. Nanotechnol. 2025, 16, 2116–2131, doi:10.3762/bjnano.16.146

• principles to ensure formulation performance, stability, and skin cell compatibility. Keywords: design of experiments (DoE); microemulsions; nanotechnology; natural products; passion fruit; quality by design; skin delivery; Introduction Species of the Passiflora genus are known for their rich composition

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

• containing biomimetic NPs with the HCT116 cell membrane was developed for the treatment of colon cancer [45]. Through simple skin delivery and the subsequent presentation of relevant antigens, it can endow the body with efficient antitumor immunity [45]. Moreover, the nanovaccine integrated with

Ethosomal (−)-epigallocatechin-3-gallate as a novel approach to enhance antioxidant, anti-collagenase and anti-elastase effects

• Çiğdem Yücel,
• Gökçe Şeker Karatoprak,
• Sena Yalçıntaş and
• Tuğba Eren Böncü

Beilstein J. Nanotechnol. 2022, 13, 491–502, doi:10.3762/bjnano.13.41

• neurodegenerative disorders [7][8][9]. However, there are some difficulties in the formulation of EGCG such as the first pass metabolism effect, enzymatic degradation, and low bioavailability [8][10]. Skin delivery, besides being painless and noninvasive, has many advantages such as controlled drug delivery

An overview of microneedle applications, materials, and fabrication methods

• Zahra Faraji Rad,
• Philip D. Prewett and
• Graham J. Davies

Beilstein J. Nanotechnol. 2021, 12, 1034–1046, doi:10.3762/bjnano.12.77

• skin delivery”, pages 425–432, Copyright Elsevier (2018), with permission from Elsevier. This content is not subject to CC BY 4.0. (a) A schematic illustration of the drawing lithography procedure for fabrication of nickel microneedles, (b) microneedles with 1800 μm in height, bevel angles of 90°, 45