protoporphyrin IX

3-[18-(2- carboxyethyl)-8,13-bis(ethenyl)-3,7,12,17-tetramethyl-22,23-dihydroporphyrin-2-yl]propanoic acid ooporphyrin 21H,23H- porphine-2,18-dipropanoic acid, 7,12-diethenyl-3,8,13,17-tetramethyl- 2,18- porphinedipropionic acid, 3,8,13,17-tetramethyl-7,12-divinyl- (8CI) 3,3'-(3,7,12,17- tetramethyl-8,13-divinylporphine-2,18-diyl)di(propionic acid) PubMed: Influence of meat source, pH and production time on zinc protoporphyrin IX formation as natural colouring agent in nitrite-free dry fermented sausages. PubMed: Subcritical water-hydrolyzed fish collagen ameliorates survival of endotoxemic mice by inhibiting HMGB1 release in a HO-1-dependent manner. PubMed: Upregulation of heme oxygenase-1 mediates the anti-inflammatory activity of casein glycomacropeptide (GMP) hydrolysates in LPS-stimulated macrophages. PubMed: Heme-oxygenase-1 Production by Intestinal CX3CR1(+) Macrophages Helps to Resolve Inflammation and Prevents Carcinogenesis. PubMed: Egg production and egg quality in free-range laying hens housed at different outdoor stocking densities. PubMed: Hydroxypyridinone and 5-Aminolaevulinic Acid Conjugates for Photodynamic Therapy. PubMed: Effect of 4-hydroxy-2-nonenal on myoglobin-mediated lipid oxidation when varying histidine content and hemin affinity. PubMed: Effects of Processing Temperature on Color Properties of Dry-Cured Hams Made without Nitrite. PubMed: Bisphenol A effects on the chlorophyll contents in soybean at different growth stages. PubMed: 15-Deoxy-Δ(12,14)-prostaglandin J2 stabilizes hypoxia inducible factor-1α through induction of heme oxygenase-1 and direct modification ofprolyl-4-hydroxylase 2. PubMed: Mg-Protoporphyrin IX Signals Enhance Plant's Tolerance to Cold Stress. PubMed: Serum thioredoxin reductase is highly increased in mice with hepatocellular carcinoma and its activity is restrained by several mechanisms. PubMed: CdTe/CdSe quantum dot-based fluorescent aptasensor with hemin/G-quadruplex DNzyme for sensitive detection of lysozyme using rolling circle amplification and strand hybridization. PubMed: Curcumin attenuates quinocetone induced apoptosis and inflammation via the opposite modulation of Nrf2/HO-1 and NF-kB pathway in human hepatocyte L02 cells. PubMed: Intracellular Dual Fluorescent Lightup Bioprobes for Image-Guided Photodynamic Cancer Therapy. PubMed: Involvement of Mouse Constitutive Androstane Receptor in Acifluorfen-Induced Liver Injury and Subsequent Tumor Development. PubMed: Measurement of haem and total iron in fish, shrimp and prawn using ICP-MS: Implications for dietary iron intake calculations. PubMed: A Label-Free and Sensitive Fluorescent Qualitative Assay for Bisphenol A Based on Rolling Circle Amplification/Exonuclease III-Combined Cascade Amplification. PubMed: Formation of naturally occurring pigments during the production of nitrite-free dry fermented sausages. PubMed: Tenuigenin exhibits anti-inflammatory activity via inhibiting MAPK and NF-κB and inducing Nrf2/HO-1 signaling in macrophages. PubMed: Magnetic nanoparticles-cooperated fluorescence sensor for sensitive and accurate detection of DNA methyltransferase activity coupled with exonuclease III-assisted target recycling. PubMed: Microglial HO-1 induction by curcumin provides antioxidant, antineuroinflammatory, and glioprotective effects. PubMed: The Cytoprotective Effect of Petalonia binghamiae Methanol Extract against Oxidative Stress in C2C12 Myoblasts: Mediation by Upregulation of Heme Oxygenase-1 and Nuclear Factor-Erythroid 2 Related Factor 2. PubMed: Assessment of the action spectrum for photooxidation in full fat bovine milk. PubMed: Sargassum horneri methanol extract rescues C2C12 murine skeletal muscle cells from oxidative stress-induced cytotoxicity through Nrf2-mediated upregulation of heme oxygenase-1. PubMed: Identification and characterization of [6]-shogaol from ginger as inhibitor of vascular smooth muscle cell proliferation. PubMed: Design, synthesis and biological evaluation of 5-aminolaevulinic acid/3-hydroxypyridinone conjugates as potential photodynamic therapeutical agents. PubMed: Determination of selected protoporphyrins in parma ham with use of 5,10,15,20-tetra(4-hydroxyphenyl)porphyrin as a surrogate standard in the recovery study. PubMed: A DNA nanomachine based on rolling circle amplification-bridged two-stage exonuclease III-assisted recycling strategy for label-free multi-amplified biosensing of nucleic acid. PubMed: Highly sensitive fluorescence assay of DNA methyltransferase activity by methylation-sensitive cleavage-based primer generation exponential isothermal amplification-induced G-quadruplex formation. PubMed: A comparative study of zinc protoporphyrin IX-forming properties of animal by-products as sources for improving the color of meat products. PubMed: Effects of bisphenol A on chlorophyll synthesis in soybean seedlings. PubMed: Myoglobin and haemoglobin-mediated lipid oxidation in washed muscle: observations on crosslinking, ferryl formation, porphyrin degradation, and haemin loss rate. PubMed: Monosodium urate crystals trigger Nrf2- and heme oxygenase-1-dependent inflammation in THP-1 cells. PubMed: Type 2 diabetic conditions in Otsuka Long-Evans Tokushima Fatty rats are ameliorated by 5-aminolevulinic acid. PubMed: Ultrasensitive fluorescence detection of nucleic acids using exonuclease III-induced cascade two-stage isothermal amplification-mediated zinc (II)-protoporphyrin IX/G-quadruplex supramolecular fluorescent nanotags. PubMed: Heme oxygenase-1 induction alters chemokine regulation and ameliorates human immunodeficiency virus-type-1 infection in lipopolysaccharide-stimulated macrophages. PubMed: The protective effect of alpha-lipoic Acid in lipopolysaccharide-induced acute lung injury is mediated by heme oxygenase-1. PubMed: Lipid oxidation in trout muscle is strongly inhibited by a protein that specifically binds hemin released from hemoglobin. PubMed: Dye Sensitizers for Photodynamic Therapy. PubMed: Bilirubin participates in protecting of heme oxygenase-1 induction by quercetin against ethanol hepatotoxicity in cultured rat hepatocytes. PubMed: Polygonum viviparum L. inhibits the lipopolysaccharide-induced inflammatory response in RAW264.7 macrophages through haem oxygenase-1 induction and activation of the Nrf2 pathway. PubMed: Heme binding to human alpha-1 proteinase inhibitor. PubMed: Effects of different storage conditions on quality related porphyrin fluorescence signatures of pork slices. PubMed: Hydroxytyrosol induces proliferation and cytoprotection against oxidative injury in vascular endothelial cells: role of Nrf2 activation and HO-1 induction. PubMed: Anti-inflammatory activity of Angelica dahurica ethanolic extract on RAW264.7 cells via upregulation of heme oxygenase-1. PubMed: Regulation and gene expression of heme synthesis under heavy metal exposure--review. PubMed: In vivo uptake of a haem analogue Zn protoporphyrin IX by the human malaria parasite P. falciparum-infected red blood cells. PubMed: Nitric oxide inhibits the formation of zinc protoporphyrin IX and protoporphyrin IX. PubMed: Assessment of the quality attributes of cod caviar paste by means of front-face fluorescence spectroscopy. PubMed: Formation of zinc protoporphyrin IX in Parma-like ham without nitrate or nitrite. PubMed: The plant phenolic diterpene carnosol suppresses sodium nitroprusside-induced toxicity in c6 glial cells. PubMed: Color formation in nitrite-free dried hams as related to Zn-protoporphyrin IX and Zn-chelatase activity. PubMed: Luteolin suppresses cisplatin-induced apoptosis in auditory cells: possible mediation through induction of heme oxygenase-1 expression. PubMed: Intragastric administration with recombinant Lactococcus lactis producing heme oxygenase-1 prevents lipopolysaccharide-induced endotoxemia in rats. PubMed: Curcumin attenuates dimethylnitrosamine-induced liver injury in rats through Nrf2-mediated induction of heme oxygenase-1. PubMed: Effects of manipulating the nitric oxide/cyclic GMP pathway on bovine oocyte meiotic resumption in vitro. PubMed: Mass spectrometric evidence for a zinc-porphyrin complex as the red pigment in dry-cured Iberian and Parma ham. PubMed: Possible role of creatine concentrations in the brain in regulating appetite and weight. PubMed: Protective effects of Korean herbal remedy against oxidative stress in cardiomyocytes. PubMed: The weight loss elicited by cobalt protoporphyrin is related to decreased activity of nitric oxide synthase in the hypothalamus. PubMed: Optimal fluorescence excitation and emission bands for detection of fecal contamination. PubMed: The breast cancer resistance protein protects against a major chlorophyll-derived dietary phototoxin and protoporphyria. PubMed: Synthesis, herbicidal activity, and mode of action of IR 5790. PubMed: Singlet oxygen-triggered immediate preprogrammed apoptosis. PubMed: Curcumin, an antioxidant and anti-inflammatory agent, induces heme oxygenase-1 and protects endothelial cells against oxidative stress. PubMed: Red meat and colon cancer: the cytotoxic and hyperproliferative effects of dietary heme. PubMed: Cytotoxic and porphyrinogenic effects of diphenyl ethers in cultured rat hepatocytes: chlornitrofen (CNP), CNP-amino, chlomethoxyfen and bifenox. PubMed: UVA1 radiation triggers two different final apoptotic pathways. PubMed: Inhibition of hemozoin formation in Plasmodium falciparum trophozoite extracts by heme analogs: possible implication in the resistance to malaria conferred by the beta-thalassemia trait. PubMed: [The chemistry of porphyrins and their precursors on the heme biosynthetic chain]. PubMed: Mechanisms of chlorophyllin anticarcinogenesis against aflatoxin B1: complex formation with the carcinogen. PubMed: Influence of dietary calcium on lead poisoning in mallard ducks (Anas platyrynchos).