Autophagy regulation and photodynamic therapy: Insights to improve outcomes of cancer treatment

WK Martins, R Belotto, MN Silva, D Grasso… - Frontiers in …, 2021 - frontiersin.org
Cancer is considered an age-related disease that, over the next 10 years, will become the
most prevalent health problem worldwide. Although cancer therapy has remarkably …

Autophagy, a major adaptation pathway shaping cancer cell death and anticancer immunity responses following photodynamic therapy

AD Garg, H Maes, E Romano… - … & Photobiological Sciences, 2015 - pubs.rsc.org
Autophagy is a major catabolic pathway in a eukaryotic cell, employed for cellular self-
degradation of obsolete or damaged cytoplasmic components serving as a major quality …

Induction of covalently crosslinked p62 oligomers with reduced binding to polyubiquitinated proteins by the autophagy inhibitor verteporfin

E Donohue, AD Balgi, M Komatsu, M Roberge - PloS one, 2014 - journals.plos.org
Autophagy is a cellular catabolic process responsible for the degradation of cytoplasmic
constituents, including organelles and long-lived proteins, that helps maintain cellular …

[HTML][HTML] Enhancement of cancer-specific protoporphyrin IX fluorescence by targeting oncogenic Ras/MEK pathway

E Yoshioka, VS Chelakkot, M Licursi, SG Rutihinda… - Theranostics, 2018 - ncbi.nlm.nih.gov
Protoporphyrin IX (PpIX) is an endogenous fluorescent molecule that selectively
accumulates in cancer cells treated with the heme precursor 5-aminolevulinic acid (5-ALA) …

Effects of silencing heme biosynthesis enzymes on 5‐aminolevulinic acid‐mediated protoporphyrin IX fluorescence and photodynamic therapy

X Yang, W Li, P Palasuberniam… - Photochemistry and …, 2015 - Wiley Online Library
Aminolevulinic acid (ALA)‐mediated protoporphyrin IX (Pp IX) production is being explored
for tumor fluorescence imaging and photodynamic therapy (PDT). As a prodrug, ALA is …

Small molecule kinase inhibitors enhance aminolevulinic acid-mediated protoporphyrin IX fluorescence and PDT response in triple negative breast cancer cell lines

P Palasuberniam, D Kraus, M Mansi… - … of biomedical optics, 2021 - spiedigitallibrary.org
Significance: We demonstrate that clinically used kinase inhibitors such as lapatinib can be
used for enhancing aminolevulinic acid (ALA) for tumor fluorescence imaging and …

mTOR signaling pathway in cancer targets photodynamic therapy in vitro

SM Ayuk, H Abrahamse - Cells, 2019 - mdpi.com
The Mechanistic or Mammalian Target of Rapamycin (mTOR) is a major signaling pathway
in eukaryotic cells belonging to the P13K-related kinase family of the serine/threonine …

Ferrochelatase deficiency abrogated the enhancement of aminolevulinic acid‐mediated protoporphyrin IX by iron chelator deferoxamine

P Palasuberniam, D Kraus, M Mansi… - Photochemistry and …, 2019 - Wiley Online Library
Aminolevulinic acid (ALA) is a prodrug that is metabolized in the heme biosynthesis pathway
to produce protoporphyrin IX (Pp IX) for tumor fluorescence detection and photodynamic …

Targeting phosphatidylinositol 3-kinase signaling pathway for therapeutic enhancement of vascular-targeted photodynamic therapy

D Kraus, P Palasuberniam, B Chen - Molecular Cancer Therapeutics, 2017 - AACR
Vascular-targeted photodynamic therapy (PDT) selectively disrupts vascular function by
inducing oxidative damages to the vasculature, particularly endothelial cells. Although …

[HTML][HTML] Her2 oncogene transformation enhances 5-aminolevulinic acid-mediated protoporphyrin IX production and photodynamic therapy response

X Yang, P Palasuberniam, KA Myers, C Wang… - Oncotarget, 2016 - ncbi.nlm.nih.gov
Enhanced protoporphyrin IX (PpIX) production in tumors derived from the administration of 5-
aminolevulinic acid (ALA) enables the use of ALA as a prodrug for photodynamic therapy …