Results 81 to 90 of about 213,913 (308)

Adaptable Covalent Organic Framework‐Hydrogel Microneedles for Glucose‐Responsive Isoliquiritigenin Delivery in Diabetic Wound Therapy

Advanced Healthcare Materials, EarlyView.
We develop a covalent organic framework‐loaded Traditional Chinese Medicine monomer nanodrug delivery system (ISL@bCOF) via boron‐oxygen bonds, a smart response to glucose for delivering AI‐driven isoliquiritigenin (ISL) targeting ZBP1. This dynamic release mechanism, combined with transdermal delivery technology via potent microneedles, can modulate ...
Menghan Zhou, Zongjie Hu, Xiuwen Li, Huaman Geng, Yang Liu, Yajie Wang, Yunshu Yang, Guangdong Zhou, Yujie Hua, Di Wang   +9 more
wiley   +1 more source

Plasmonic Enhancement of Fluorescence and Protein Dynamics in Living Mammalian Cells

Advanced Materials, EarlyView.
This study demonstrates plasmonic enhancement of the function of fluorescent voltage sensing proteins (genetically encoded voltage indicators, (GEVIs), QuasAr6) in live mammalian cells. Coupling to plasmonic nanoparticles does not just increase fluorescence, but influences the protein photocycle, creating a hybrid sensor with its response speed to ...
Marco Locarno, Qiangrui Dong, Marco Post, Xin Meng, Cristiano Glessi, Nynke Marije Hettema, Nidas Brandsma, Sebbe Blokhuizen, Alejandro Castañeda Garcia, Srividya Ganapathy, Thieme Schmidt, Lars van Roemburg, Bing Xu, Chun‐Ting Cho, Liedewij Laan, Miao‐Ping Chien, Daan Brinks   +16 more
wiley   +1 more source

Atypical Morphological Patterns of Alopecia Areata with Trichoscopic and Histopathologic Correlation: A Case Series [PDF]

Journal of Clinical and Diagnostic Research
Alopecia Areata (AA) is an autoimmune disease that affects the hair follicles, clinically characterised by patchy areas of hair loss, commonly affecting the scalp but also involving any hair-bearing area of the body.
Samuel Jeyaraj Daniel, Saranya Selvam, Balaji Ganesh Jayaraman, Rosemin Jose Meleth   +3 more
doaj   +1 more source

Identification and characterisation of gene regulation by the POU4F3 (BRN-3C) transcription factor in the inner ear

, 2010
Hair cells are the mechanosensory cells of the inner ear whose loss causes irreversible hearing loss in mammals. POU4F3, a POU-domain transcription factor, is only expressed in hair cells in the inner ear and is essential for hair cell terminal ...
Tornari, C.
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Most Common Patient Hair Questions and Answers

, 2019
Patients often have a number of questions regarding changes in their hair. This chapter contains the most common questions patients ask as well as the answers to these questions.
Antonella Tosti, Griggs, Jacob, Burroway, Brandon, Brandon Burroway, Jacob Griggs, Tosti, Antonella   +5 more
core   +1 more source

Seta‐Inspired Mechano‐Intelligent Janus Bandage with Coordinated Adhesion–Contraction for Minimizing Scarring

Advanced Materials, EarlyView.
We developed a bioinspired mechano‐intelligent Janus bandage (MIB) with a hydrophobic flat exterior and a hydrophilic interior featuring gecko‐mimicking wedged microstructures, fabricated via micromolding and anisotropic plasma treatment. The MIB dynamically synchronizes adhesion and contraction, enabling precise force modulation.
Di Suo, Yuhe Yang, Shuai Zhao, Ho‐Pan Bei, Avery Chik‐Him Lam, Wei‐Qiang Tan, Kenneth Kak‐yuen Wong, Xin Zhao   +7 more
wiley   +1 more source

Camouflage, Extensions, and Electrical Devices to Improve Hair Volume

, 2019
Many strategies exist to improve hair volume in patients with thinning hair, providing options for various types and severity of hair loss. The most complete form of camouflage is a wig, which can provide total hair replacement.
Antonella Tosti, Griggs, Jacob, Jacob Griggs, Tosti, Antonella   +3 more
core   +1 more source

Water Permeates and Plasticizes Amorphous Carbon Dots: Unraveling the Inner Accessibility of the Nanoparticles by Glass Transition Studies

Advanced Materials, EarlyView.
The water permeability of amorphous carbon dots (CDs) is demonstrated by investigating their plasticization. Novel polyamide‐based and amorphous nanoparticles are synthesized by controlling their inner packing density. Water plasticization is evidenced by the decrease of the CDs glass transition temperature with increasing the hydration degree.
Elisa Sturabotti, Valerio Di Lisio, Lucia Cardo, Alessandro Camilli, Estela Moretón Alfonsín, Daniele Cangialosi, Amaia Iturrospe Ibarra, Arantxa Arbe, Maurizio Prato   +8 more
wiley   +1 more source

Patient-Based Ratio Method for Permanent Zone Donor Area Calculation in Hair Transplant

Indian Journal of Plastic Surgery
Introduction Most common type of hair loss is androgenetic alopecia. Orentreich's donor dominance theory and the definition of safe donor area are the theoretical foundation of modern hair transplantation.
Sudhanshu Punia, Aakanksha Goel, Amit Gupta   +2 more
doaj   +1 more source

The in vitro plasticity of hair follicle dermal and mesenchymal stem cells [PDF]

, 2008
Stem cells from the hair follicle are an easily accessible population of cells that have a broad in vitro developmental capabilities and potential for autologous replacement of damaged adult tissue.
Emmerson, Robert
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