Iuri Marques de Oliveira
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View article: Innovative Photoprotection Strategy: Development of 2‐(Benzoxazol‐2‐Yl)[(2‐Hydroxynaphthyl)Diazenyl] Phenol Derivatives for Comprehensive Absorption of <scp>UVB</scp>, <scp>UVA</scp>, and Blue Light
Innovative Photoprotection Strategy: Development of 2‐(Benzoxazol‐2‐Yl)[(2‐Hydroxynaphthyl)Diazenyl] Phenol Derivatives for Comprehensive Absorption of <span>UVB</span>, <span>UVA</span>, and Blue Light Open
Overexposure to blue light due to the excessive use of electronic devices has been implicated in premature skin aging and eye damage, among other injuries to health. This study aimed to synthesize two azo derivatives of the 2‐(amino‐2′‐hyd…
Chemical characterization of Callingcard Vine (Entada polystachya (L.) DC. var. polystachya) aqueous seed extract and evaluation of its cytotoxic, genotoxic and mutagenic properties Open
Callingcard Vine (Entada polystachya (L.) DC. var. polystachya - Fabaceae) is a common plant in coastal thickets from western Mexico through Central America to Colombia and Brazil, especially in Amazon biome. It has been popularly used as …
Diphenyl ditelluride anticancer activity and DNA topoisomerase I poisoning in human colon cancer HCT116 cells Open
Diphenyl ditelluride (DPDT) is an organotellurium (OT) compound with pharmacological properties, including antioxidant, antigenotoxic and antimutagenic activities when applied at low concentrations. However, DPDT as well as other OT compou…
View article: MUC22, HLA-A, and HLA-DOB variants and COVID-19 in resilient super-agers from Brazil
MUC22, HLA-A, and HLA-DOB variants and COVID-19 in resilient super-agers from Brazil Open
Background Although aging correlates with a worse prognosis for Covid-19, super elderly still unvaccinated individuals presenting mild or no symptoms have been reported worldwide. Most of the reported genetic variants responsible for incre…
Gliomas molecular markers: importance in treatment, prognosis and applicability in brazilian health system Open
Gliomas represent 80% of all primary malignant brain tumors in adults. In view of this public health problem, the early detection through sensitive and specific molecular tumor markers analysis can help to improve gliomas diagnosis and pro…
The potential of mRNA expression evaluation in predicting HER2 positivity in gastroesophageal cancer Open
Gastroesophageal cancer (GEC) is an aggressive disease characterized by a high frequency of metastasis and poor overall survival rates. GEC presents HER2 overexpression in 5 to 25% of tumors eligible for HER2-targeted therapy. HER2 evaluat…
View article: Systems chemo-biology analysis of DNA damage response and cell cycle effects induced by coal exposure
Systems chemo-biology analysis of DNA damage response and cell cycle effects induced by coal exposure Open
Cell cycle alterations are among the principle hallmarks of cancer. Consequently, the study of cell cycle regulators has emerged as an important topic in cancer research, particularly in relation to environmental exposure. Particulate matt…
Systems chemo-biology analysis of DNA damage response and cell cycle effects induced by coal exposure Open
Cell cycle alterations are among the principle hallmarks of cancer. Consequently, the study of cell cycle regulators has emerged as an important topic in cancer research, particularly in relation to environmental exposure. Particulate matt…
Diphenyl Ditelluride: Redox-Modulating and Antiproliferative Properties Open
Tellurium is a rare element that has been regarded as a toxic, nonessential element, and its biological role is not clearly established. In addition, the biological effects of elemental tellurium and some of its organic and inorganic deriv…
Mixed Ternary Mononuclear Copper(II) Complexes Based on Valproic Acid with 1,10-Phenanthroline and 2,2'-Bipyridine Ligands: DNA Interaction and Cytotoxicity in V79 Cells Open
This paper reports the DNA interaction and cytotoxicity of binary and ternary copper(II) complexes of valproic acid with phenanthroline or bipyridine and the complementary characterization of Cu(Valp)2Bipy by crystallography. Circular dich…