Results 21 to 30 of about 5,174,697 (237)

Exogenous Application of 5-Aminolevulinic Acid Promotes Coloration and Improves the Quality of Tomato Fruit by Regulating Carotenoid Metabolism

open access: yesFrontiers in Plant Science, 2021
5-Aminolevulinic acid (ALA) plays an important role in plant growth and development. It can also be used to enhance crop resistance to environmental stresses and improve the color and internal quality of fruits.
Junwen Wang   +11 more
semanticscholar   +1 more source

Photodynamic therapy in the treatment of extramammary paget’s disease

open access: yesBiomedical Photonics, 2022
Extramammary Paget’s disease (EMPD) is a rare tumor that predominantly affects the skin containing apocrine glands. Due to insufficient data on the effectiveness of different methods, there is no single therapeutic approach to the treatment of patients ...
E. V. Filonenko, V. Ivanova-Radkevich
doaj   +1 more source

Radiodynamic therapy with CsI(na)@MgO nanoparticles and 5-aminolevulinic acid

open access: yesJournal of Nanobiotechnology, 2022
Background Radiodynamic therapy (RDT) holds the potential to overcome the shallow tissue penetration issue associated with conventional photodynamic therapy (PDT).
Fangchao Jiang   +11 more
semanticscholar   +1 more source

Effect of 5-aminolevulinic Acid on Mitochondrial Activity

open access: yesFrontiers in Bioscience-Scholar, 2023
Background: Mitochondrial dysfunction is considered an important mechanism in the pathogenesis of various diseases. Therefore, mitochondria are currently being considered as subjects for targeted therapies, particularly, phototherapy using 5 ...
Yuliya V. Markina   +6 more
doaj   +1 more source

Erythrocytes as Carriers of Therapeutic Enzymes. [PDF]

open access: yes, 2020
Therapeutic enzymes are administered for the treatment of a wide variety of diseases. They exert their effects through binding with a high affinity and specificity to disease-causing substrates to catalyze their conversion to a non-noxious product, to ...
Bax, BE
core   +1 more source

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

open access: yes, 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   +6 more
core   +1 more source

Engineering a probiotic strain of Escherichia coli to induce the regression of colorectal cancer through production of 5‐aminolevulinic acid

open access: yesMicrobial Biotechnology, 2021
Bacterial vectors can be engineered to generate microscopic living therapeutics to produce and deliver anticancer agents. Escherichia coli Nissle 1917 (Nissle 1917) is a promising candidate with probiotic properties.
Junhao Chen   +13 more
semanticscholar   +1 more source

Electronic and optical properties of 5-AVA-functionalized BN nanoclusters: A DFT study [PDF]

open access: yes, 2016
We carried out detailed density functional theory (DFT) and time-dependent density functional theory (TD-DFT) calculations upon 5-aminolevulinic acid-functionalized B12N12 and B16N16 nanoclusters with the B3LYP, B3PW91, and PBE methods using the 6-311+G∗∗
Balakheyli, H.   +4 more
core   +1 more source

Identification of risk factors for post-induction hypotension in patients receiving 5-aminolevulinic acid: a single-center retrospective study

open access: yesJA Clinical Reports, 2020
Background 5-Aminolevulinic acid (5-ALA) is useful as a photodynamic agent, but its use commonly leads to hypotension. Although avoiding a mean arterial pressure (MAP) < 60 mmHg is important, the incidence of MAP < 60 mmHg when using 5-ALA is unclear ...
Tomoaki Yatabe   +8 more
doaj   +1 more source

Modulation of 5-Aminolevulinic acid mediated photodynamic therapy induced cell death in a human lung adenocarcinoma cell line [PDF]

open access: yes, 2016
Photodynamic therapy (PDT) is a cancer treatment involving the administration of a photosensitising drug which selectively accumulates in tumor tissue, followed by irradiation with appropriate wavelength light.
Battle, A.   +3 more
core   +2 more sources

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