Results 71 to 80 of about 5,910,522 (194)

5-Aminolevulinic acid regulates the inflammatory response and alloimmune reaction.

International Immunopharmacology, 2016
5-Aminolevulinic acid (5-ALA) is a naturally occurring amino acid and precursor of heme and protoporphyrin IX (PpIX). Exogenously administrated 5-ALA increases the accumulation of PpIX in tumor cells specifically due to the compromised metabolism of 5 ...
M. Fujino, Yoshiaki Nishio, Hidenori Ito, Tohru Tanaka, Xiao‐Kang Li   +4 more
semanticscholar   +1 more source

Mitigating drought stress and enhancing quinoa productivity using iron and zinc nanoparticles

Agrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.
Abstract In recent years, the cultivation area and consumption of quinoa (Chenopodium quinoa Willd) have increased in the country due to its nutritional properties and ability to grow in adverse conditions. Based on climate change scenarios, long periods of drought are expected, which emphasizes the need for planting and developing new plants that are ...
Nasim Pakbaz, Heshmat Omidi, Mohammad Hosein Bijeh Keshavarzi   +2 more
wiley   +1 more source

Lead Poisoning Revealed by Unexplained Abdominal Pain and Anemia in a Young Adult: A Diagnostic Challenge

Clinical Case Reports, Volume 14, Issue 3, March 2026.
ABSTRACT Lead poisoning should be considered in patients presenting with unexplained anemia and abdominal pain, even without clear environmental or occupational exposure. Recognizing classic signs such as Burton's line and basophilic stippling enables timely diagnosis and effective chelation therapy.
Jennifer Eichler, Sarah Albrecht, Lars C. Huber   +2 more
wiley   +1 more source

Successful Treatment of Cutaneous Squamous Cell Carcinoma Complicated by Myelodysplastic Syndrome Using Combined ALA‐PDT and Narrow‐Margin Excision: A Case Report

Clinical Case Reports, Volume 14, Issue 3, March 2026.
ABSTRACT Cutaneous squamous cell carcinoma (cSCC) is the second most common type of non‐melanoma skin cancer. When the cSCC patient is complicated by myelodysplastic syndromes (MDS), treatment becomes particularly challenging due to immunosuppression, bleeding risk, and poor tolerance to conventional therapies.
Yunwei Yang, Zhenlin Li, Long Wen, Yongxian Lai, Guolong Zhang   +4 more
wiley   +1 more source

Primary Clinical Evaluation of Photodynamic Therapy With Oral Leukoplakia in Chinese Patients

Frontiers in Physiology, 2019
Background: Photodynamic therapy (PDT) has demonstrated promising results in the treatment of oral leukoplakia. This study evaluated the clinical efficacy and side effects of PDT in the treatment of Chinese patients with oral leukoplakia.Methods: Twenty ...
Ying Han, Si Xu, Jianqiu Jin, Xing Wang, Xiaodan Liu, Hong Hua, Xiaoyang Wang, Hongwei Liu   +7 more
doaj   +1 more source

Photodynamic therapy with methyl aminolevulinate in the treatment of basal cell carcinoma

Vestnik Dermatologii i Venerologii, 2017
The article presents the results of the studies on the effectiveness of treatment basal cell carcinoma of the skin with photodynamic therapy with 5-aminolevulinic acid and methyl aminolevulinate.
A. A. Kubanov, I. N. Kondrakhina, N. V. Gribanov   +2 more
doaj   +1 more source

Efficacy and Safety of 5-Aminolevulinic Acid for Patients with Symptoms of Late-Onset Hypogonadism: A Preliminary Study

The World Journal of Men's Health, 2022
Purpose:Purpose: As the concept of late-onset hypogonadism (LOH) has gained increased attention, the treatment of eugonadal patients with LOH symptom has become a clinical problem.
Hiroki Koyasu, Shigeo Horie, Kazuhito Matsushita, Takeshi Ashizawa, Satoru Muto, Shuji Isotani, Tohru Tanaka, Motowo Nakajima, Akira Tsujimura   +8 more
doaj   +1 more source

Recent advances in photodynamic diagnosis of gastric cancer using 5-aminolevulinic acid.

World Journal of Gastroenterology, 2016
Photodynamic diagnosis based on 5-aminolevulinic acid-induced protoporphyrin IX has been clinically applied in many fields based upon its evidenced efficacy and adequate safety.
N. Koizumi, Y. Harada, T. Minamikawa, Hideo Tanaka, E. Otsuji, T. Takamatsu   +5 more
semanticscholar   +1 more source

Photodynamic Therapeutic Effect during 5-Aminolevulinic Acid-Mediated Photodynamic Diagnosis-Assisted Transurethral Resection of Bladder Tumors

Advances in Urology
Background. Photodynamic diagnosis-assisted transurethral resection of bladder tumors (PDD-TURBT) enhances detection of elusive lesions compared to standard white light-transurethral resection of bladder tumors (WL-TURBT).
Nobutaka Nishimura, Makito Miyake, Sayuri Onishi, Tomomi Fujii, Tatsuki Miyamoto, Mitsuru Tomizawa, Takuto Shimizu, Yosuke Morizawa, Shunta Hori, Daisuke Gotoh, Yasushi Nakai, Kazumasa Torimoto, Nobumichi Tanaka, Kiyohide Fujimoto   +13 more
doaj   +1 more source

Photodynamic therapy of Bowen’s disease

Biomedical Photonics
Bowen’s disease is a form of non-invasive (in situ) squamous cell skin cancer localized in the non-genital area. Russian and European clinical guidelines include photodynamic therapy (PDT) in the standard of care for patients with Bowen’s disease. In the
E. V. Filonenko, V. I. Ivanova-Radkevich
doaj   +1 more source