Results 11 to 20 of about 414 (184)

Flavouring extra-virgin olive oil with aromatic and medicinal plants essential oils stabilizes oleic acid composition during photo-oxidative stress [PDF]

open access: yes, 2021
Essential oils (EOs) from medicinal and aromatic plants (MAPs) are well-known as natural antioxidants. Their addition to extra-virgin olive oil (EVOO) can contribute to reducing fat oxidation.
Andrea Pace   +7 more
core   +1 more source

Resistance of Cancer Cells to Photodynamic Therapy with 5-aminolevulinic Acid: Role of the ABCG2 Transporter [PDF]

open access: yes, 2017
Photodynamic Therapy (PDT) is a minimally invasive radiation therapy currently used in treatment of various cancerous and pre-malignant diseases. Photodynamic therapy with 5-aminolaevulinic acid (5-ALA/PDT) induces DNA damage following photoactivation of
Barra, Federica
core   +1 more source

Neuroprotective activity of Hypericum perforatum and its major components [PDF]

open access: yes, 2016
Hypericum perforatum is a perennial plant, with worldwide distribution, commonly known as St. Johns wort. It has been used for centuries in traditional medicine for the treatment of several disorders, such as minor burns, anxiety, and mild to moderate ...
Abbott   +141 more
core   +3 more sources

Role of various nanoparticles in photodynamic therapy and detection methods of singlet oxygen [PDF]

open access: yes, 2019
In this review article we described the applications of various nanoparticles that can be used for photodynamic therapy (PDT), such as: plasmonic nanoparticles, quantum dots and upconversion nanoparticles.
Krajczewski, J   +3 more
core   +2 more sources

Tunable Fluorescent Organic Salts for Imaging and Therapy [PDF]

open access: yes, 2022
Cancer remains a leading cause of death worldwide and many treatments still rely on non-targeted chemotherapy, which has inadequate efficacy and is plagued by toxic side effects.
Broadwater, Deanna May
core   +2 more sources

DNA Photocleavage by Acridine and Phenazine-Based Chromophores [PDF]

open access: yes, 2006
Photodynamic therapy (PDT) is a promising approach used in the treatment of cancer, age related macular degeneration, psoriasis, and other diseases. Our research is focused on the discovery of new photonucleases for use in PDT.
Fields, Earl John
core   +2 more sources

Porphyrins as Theranostic Agents from Prehistoric to Modern Times [PDF]

open access: yes, 2012
Long before humans roamed the planet, porphyrins in blood were serving not only as indispensable oxygen carriers, but also as the bright red contrast agent that unmistakably indicates injury sites.
Jonathan F. Lovell, Yumiao Zhang
core   +1 more source

Liver transplantation, cancer risk and comorbidity in acute porphyria [PDF]

open access: yes, 2023
The porphyrias are a group of rare, mostly genetic, metabolic diseases caused by alterations in the eight enzymatic steps of the heme biosynthesis pathway.
Lissing, Mattias
core   +1 more source

Photodynamic therapy: superficial and interstitial illumination. [PDF]

open access: yes, 2010
Photodynamic therapy (PDT) is reviewed using the treatment of skin tumors as an example of superficial lesions and prostate cancer as an example of deep-lying lesions requiring interstitial intervention. These two applications are among the most commonly
Andersson-Engels, Stefan   +4 more
core   +1 more source

Advancing design strategies in smart stimulus‐responsive liposomes for drug release and nanomedicine

open access: yesBMEMat, EarlyView.
Schematic illustration of stimulus‐responsive liposomes designed for controlled drug release and nanomedicine. The innermost circle represents different liposomal structures, including unilamellar, multilamellar, and multivesicular liposomes. The middle layer illustrates the responsive phospholipid components.
Yuchen Guo   +9 more
wiley   +1 more source

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