Results 41 to 50 of about 22,039 (218)
Cell-Free Optimized Production of Protoporphyrin IX [PDF]
, 2023 David C. Garcia +4 more
openalex +1 more source
Lasers in Surgery and Medicine, EarlyView.ABSTRACT Background Human papillomavirus (HPV) infections are a major cause of oral lesions, and in individuals living with HIV, lesions such as focal epithelial hyperplasia (FEH) may persist or exhibit atypical features, potentially progressing to more severe conditions if untreated.
Juliana Cristina Oliverio de Araújo +4 more
wiley +1 more source
Is heme biosynthesis influenced the mitochondrial function and cell proliferation in cancer?
Acta Biochimica Indonesiana, 2022 Heme is a compound consisting of an iron (Fe) atom bound to a pyrrole ring forming protoporphyrin IX (PPIX). Protoporphyrin combines with a protein-forming hemoprotein compound that plays an essential role in oxygen-binding and transport as well as in ...
Raisa Nauli, Sri Widia A Jusman
doaj +1 more source
The continuing significance of chiral agrochemicals
Pest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley +1 more source
Synthesis of Two Compounds with Self-Assembled Monolayer Properties: Riboflavin 2', 3', 4' , 5' Tetra Octadecanoate & Bis (Phosphatidyl Ethanol) Protoporphyrin IX Amide [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2011 Riboflavin and protoporphyrin IX are two molecules that participate in oxidation and reduction reactions in the living cell. Changing some functional groups of riboflavin and protoporphyrin IX can provide compounds with self-assembled monolayer ...
Mohammad Mirzaei Salehabady +4 more
doaj
Haematologica, 2018 The detection of iron deficiency anemia is challenged by the paucity of diagnostic tests demonstrating high sensitivity and specificity. Using two biomarkers, zinc-protoporphyrin/heme and hepcidin, we established the diagnostic cut-off values for iron ...
Giridhar Kanuri +7 more
doaj +1 more source
The FEBS Journal, EarlyView.Moderate overexpression of wild‐type Met in hepatocytes (Alb‐R26Met mouse model) boosts a strong antioxidant response dependent on the glutathione system while impairing TGF‐β signaling in the liver. This leads to improved liver regeneration and protects against DDC‐induced injury, a model for cholestatic disease sharing features with primary ...
Carlos González‐Corralejo +16 more
wiley +1 more source
Red/Orange Autofluorescence in Selected Candida Strains Exposed to 405 nm Laser Light
Dentistry JournalBackground: Candida albicans and similar species are significant pathogens in immunocompromised and hospitalized individuals, known for mucosal colonization and bloodstream/organ invasion.
Rafał Wiench +10 more
doaj +1 more source
BMC Oral Health, 2020 Background The primary aim of this study was to observe the effect of 5-ALA-mediated photodynamic therapy on oral squamous cell carcinoma in vitro. Methods SCC25 cells were divided into the observation group and the blank control group.
Ying Ma +4 more
doaj +1 more source
Photochemistry and Photobiology, EarlyView.Photodynamic therapy (PDT) is a nonscarring treatment modality that is widely used for skin cancers and early squamous precursor lesions. PDT was previously thought to work primarily by killing cancer cells directly (via apoptosis or necrosis). However, more recent work indicates that a significant mechanism for PDT is the stimulation of anti‐cancer ...
Mark P. Ortenzio +4 more
wiley +1 more source