Results 51 to 60 of about 38,866 (299)

Combined 5‐aminolevulinic acid and ferric ammonium citrate treatment promotes hair follicle growth by activating dermal papilla cells

FEBS Open Bio, EarlyView.
5‐Aminolevulinic acid combined with ferric ammonium citrate (5‐ALA/FAC) stimulates dermal papilla cell activity and promotes hair follicle growth. The treatment enhances ERK and AKT signaling, increases hair‐inductive gene expression, and restores dermal papilla function suppressed by dihydrotestosterone and oxidative stress, resulting in enhanced hair
Han‐Wook Ryu, Eok‐Soo Oh, Sewoon Kim
wiley   +1 more source

Drug‐Free Thrombolysis Mediated by Physically Activated Micro/Nanoparticles

Advanced Functional Materials, EarlyView.
Overview of particle‐mediated thrombolytic effects (thermal, mechanical, and chemical) and their activating physical stimuli (light, ultrasound, and magnetic field) in drug‐free thrombolysis. ABSTRACT Thrombus‐associated disorders rank among the world's leading causes of death, with ischemic heart disease and stroke as the main contributors.
Pierre Sarfati, Yoann Lalatonne, Cédric Chauvierre   +2 more
wiley   +1 more source

Case report: optical biopsy in HPV6 lesion [PDF]

, 2018
The optical biopsy is a noninvasive diagnostic procedure that performs an analysis of the tissue with an optical system that allows reaching a result without extracting the sample (excisional biopsy) from the body tissue.
Corti, Maria Agustina, Garavaglia, Mario Jose, Poteca, Horacio   +2 more
core  

Transurethral resection and surveillance of bladder cancer supported by 5-aminolevulinic acid-induced fluorescence endoscopy [PDF]

, 1999
Purpose: We determined whether neoplastic disease, which was missed under white light can be found during transurethral resection of bladder cancer by 5-aminolevulinic acid-induced porphyrin fluorescence.
Baumgartner, Reinhold, Hofstetter, Alfons, Knüchel, Ruth, Kriegmair, Martin, Stepp, Helmut, Stepp, Herbert, Zaak, Dirk   +6 more
core   +1 more source

Laser Engineering of HfN‐Based Nanoparticles for Safe NIR‐I Photothermal and X‐ray Enhancing Cancer Therapies

Advanced Functional Materials, EarlyView.
In this study, we produced HfN‐based nanoparticles via femtosecond laser ablation in acetone. The nanoparticles exhibit a red‐shifted plasmonic resonance in the NIR‐I window, colloidal stability after coating with polyethyleneglycol, and excellent biocompatibility. The photothermal and X‐ray sensitization therapeutic effects were demonstrated for tumor
Julia S. Babkova, Ivan V. Zelepukin, Lyubov V. Gorelik, Anton L. Popov, Andrei I. Pastukhov, Gleb V. Tikhonowski, Maxim S. Savinov, Danil D. Kolmanovich, Nikita A. Pivovarov, Alina Yu. Kapitannikova, Anton A. Popov, Anna S. Sogomonyan, Vsevolod A. Skribitsky, Aziz B. Mirkasymov, Andrei V. Kabashin, Sergey M. Deyev   +15 more
wiley   +1 more source

Effect of extending the oral administration period of 5‐aminolevulinic acid on diagnostic accuracy and treatment outcomes for non–muscle‐invasive bladder cancer

BJUI Compass
Objectives To evaluate the treatment outcomes of 5‐aminolevulinic acid hydrochloride (5‐ALA) photodynamic diagnosis (PDD)‐assisted transurethral resection of bladder tumour (TURBT) (ALA PDD‐TURBT, hereinafter referred to as ‘ALA‐PDD’) exceeding 4 h after
Hideo Fukuhara, Ryu Shigehisa, Shinkuro Yamamoto, Satoshi Fukata, Kenta Saito, Yasuhiko Shibanaka, Keiji Inoue   +6 more
doaj   +1 more source

The application of ALA photodynamic fluorescence combined with dermatoscopy in the diagnosis of facial cancerization

Pifu-xingbing zhenliaoxue zazhi
Objective To explore the application of ALA photodynamic fluorescence combined with dermatoscopy in the diagnosis of facial cancerization and precancerous lesions.
XIA Liye, WANG Weiping, SHANG Zhiwei
doaj   +1 more source

Establishing a Model Precursor System: Over a Decade of Research on Carbon Dots from the Citric Acid‐Urea System

Advanced Functional Materials, EarlyView.
The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu, Zhiqi Cai, Xiangxin Sun, Hanyi Zhang, Yiming Hao, Jun Wu, Zekun Yan, Xue Wu, Yiqi Liang, Liming Wang, Songnan Qu   +10 more
wiley   +1 more source

Feasibility of Photofrin II as a radiosensitizing agent in solid tumors - Preliminary results [PDF]

, 2006
Background: Photofrin II has been demonstrated to serve as a specific and selective radiosensitizing agent in in vitro and in vivo tumor models. We aimed to investigate the feasibility of a clinical application of Photofrin II.
Byrne CJ, Cohen L, Dougherty TJ, Foote CS, Gomer CJ, Kostron H, Kulka U, McDonald IJ, Miller RA, O'Hara JA, Orenstein A, Schaffer M, Schaffer M, Schaffer M, Schaffer M, Schaffer M, Schmidt-Erfurth U, Schwartz S, Schwartz S, Sessler JL, Shikowitz MJ, Stewart F, Vogeser M   +22 more
core   +1 more source

Interfacial Bioengineering of Dynamic Networks Hybrid Hydrogel for Programmed Intervention in Oral Precancerous Epithelial States

Advanced Healthcare Materials, EarlyView.
This study develops a dual‐bioinspired hydrogel, MSA@PGel (macrophage membrane‐coated and salvianolic acid B/5‐aminolevulinic acid co‐loaded liposomes embedded in a polydopamine‐based gel), that integrates macrophage membrane‐mediated active targeting and mussel‐inspired wet adhesion for programmed intervention in oral precancerous lesions.
Xiaoxian Zhao, Ao Zheng, Zhengyan Zhao, Qilin Li, Tianhao Wan, Tanjun Deng, Ying Zhang, Lingyan Cao, Lan Wu   +8 more
wiley   +1 more source