Results 61 to 70 of about 5,174,697 (237)

Severe hypotension and postoperative cardiac arrest caused by 5-aminolevulinic acid: a case report

Journal of Medical Case Reports
Background Although 5-aminolevulinic acid is useful for the photodynamic diagnosis of bladder tumors, it often causes severe intraoperative hypotension.
Taishi Miyazaki, Shinya Taguchi, Norihiko Obata, Satoshi Mizobuchi   +3 more
doaj   +1 more source

5-Aminolevulinic acid fermentation using engineered Saccharomyces cerevisiae

Microbial Cell Factories, 2019
Background 5′-Aminolevulinic acid (ALA) is widely used in the pharmaceutical industry, healthcare, and food production, and is a substrate for the biosynthesis of heme, which is required for respiration and photosynthesis. Enhancement of ALA biosynthesis
Kiyotaka Y. Hara, Masaru Saito, Hiroko Kato, Kana Morikawa, Hiroshi Kikukawa, Hironari Nomura, Takanori Fujimoto, Yoko Hirono-Hara, Shigeyuki Watanabe, Kengo Kanamaru, Akihiko Kondo   +10 more
doaj   +1 more source

Synergistic All‐in‐One Electroceutical Platform Utilizing a Plasma–Photodynamic Hybrid Approach for Enhanced Wound Healing

Advanced Functional Materials, EarlyView.
A flexible hybrid patch integrating a robust cold atmospheric plasma (CAP) system with a high‐power, ultrathin bio‐OLED was developed to enable synergistic wound healing. This multimodal therapy, combining plasma and photodynamic treatment, enhanced angiogenesis, cell proliferation, and collagen deposition, demonstrating superior in vivo efficacy and ...
Jun‐Yeop Song, Hyun Cheol Bang, Young Hyun Son, Dae‐In Ha, Eun‐Ju Hong, Sun‐Woo Lee, Jeongsook Kim, Doyeong Kim, Sang‐Min Park, Kyu Pil Lee, Hyo‐Jung Kwon, Jeong Hyun Kwon   +11 more
wiley   +1 more source

Identification of risk factors associated with oral 5-aminolevulinic acid induced adverse events in photodynamic diagnosis−transurethral resection of bladder tumor

Photodiagnosis and Photodynamic Therapy
Background: Oral 5-aminolevulinic acid for transurethral resection of bladder tumor reduces bladder cancer recurrence compared with standard white-light transurethral resection of bladder tumor.
Yu Okabe, Yuichiro Fukuhara, Wataru Matsuoka, Nobuyuki Nakamura, Hiroshi Matsuzaki, Takeshi Miyazaki, Naotaka Gunge, Kosuke Tominaga, Kazuna Tsubouchi, Masahiro Tachibana, Chizuru Nakagawa, Fumihiro Yamazaki, Nobuhiro Haga   +12 more
doaj   +1 more source

The importance of iron chelation and iron availability during PpIX-induced photodynamic therapy [PDF]

, 2015
This is the accepted version of the article. Please cite the published version which is available via the DOI link in this record.Background: Protoporphyrin IX (PpIX)-induced photodynamic therapy (PDT) is being utilised as a topical method of localised ...
Curnow, Alison, Pye, Andrew
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

A case in which bladder cancer invaded the ureteral orifice and was resected via photodynamic diagnosis‐assisted transurethral resection involving orally administered 5‐aminolevulinic acid

IJU Case Reports, 2019
Introduction Transurethral resection of bladder tumor is widely used in combination with photodynamic diagnosis to treat non‐muscle invasive bladder cancer.
Keitaro Watanabe, Suguru Shirotake, Yuta Umezawa, Takayuki Takahashi, Takeshi Yamanaka, Noriaki LSanto, Takashi Okabe, Gou Kaneko, Katsuhiro Sano, Masanori Yasuda, Kent Kanao, Masafumi Oyama, Koshiro Nishimoto   +12 more
doaj   +1 more source

Comparative experimental study of 5-ALA and 5-ALA hexyl ester specific activity

Biomedical Photonics, 2018
A comparative experimental study of the specific activity of drugs based on 5-aminolevulinic acid (5-ALA) and its hexyl ester (5-ALA HE) was carried out. Their ability to induce the synthesis of photoactive protoporphyrin IX in the healthy tissues of the
R. I. Yakubovskaya, A. A. Pankratov, E. V. Filonenko, E. A. Lukyanets, V. I. Ivanova-Radkevich, A. A. Trushin, A. D. Kaprin   +6 more
doaj   +1 more source

Efficacy of fractional CO2 laser combined with 5-aminolevulinic acid photodynamic therapy on actinic keratosis in face

Pifu-xingbing zhenliaoxue zazhi, 2022
Objective To observe clinical effects and safety of fractional CO2 laser combined with 5-aminolevulinic acid photodynamic therapy (ALA-PDT) on facial actine keratosis (AK).
Ming WANG, Xin TIAN, Yuan LU, Xia WANG, Ping ZHONG, Bao CHAI, Peng WANG, Chunyan HUANG, Changzheng HUANG   +8 more
doaj   +1 more source

5-Aminolevulinic acid (ALA) biosynthetic and metabolic pathways and its role in higher plants: a review

Plant growth regulation (Print), 2019
Crop productivity is restricted by various abiotic stresses such as drought, salinity, heat, and cold. Many efforts have been taken to decrease the inhibition of plant growth by alleviating the abiotic stresses.
Yue-xuan Wu, W. Liao, M. M. Dawuda, L. Hu, Jihua Yu   +4 more
semanticscholar   +1 more source