ASSOCIATION BETWEEN OXIDATIVE STRESS AND PERIODONTAL DISEASES IN ANIMAL MODEL STUDIES

The key-stone-pathogen, Porphyromonas gingivalis associates not only with periodontal diseases but with a variety of other chronic diseases such as cancer. We previously reported an association between the presence of Porphyromonas gingivalis in esophageal squamous cell carcinoma (ESCC) and its prog[r]

and integral membrane proteins glycophorin C and band 3(AE1) [30].The functional consequences of deamidation/isomeriza-tion have often been investigated under near-pathologicalconditions. Homozygous knockout mice for PCMT areaffected by growth retardation, and die prematurely wi[r]

Fibre Toxicol 2004, 1:2.5. Penning T, Burczynski M, Hung C, McCoull K, Palackal N, Tsuruda L:Dihydrodiol dehydrogenases and polycyclic aromatic hydrocarbonactivation: Generation of reactive and redox active o-quinones. Chem ResToxicol 1999, 12:1-18.6. Gaetke LM, Chow CK: Copper toxicit[r]

John Q Trojanowski - trojanowsi@mail.med.upenn.edu; Virginia MY Lee - lee@mail.med.upenn.edu; Domenico Praticò* - domenico@spirit.gcrc.upenn.edu* Corresponding author AbstractBackground: An increasing body of evidence implicates both brain inflammation and oxidativestress in the pathog[r]

•Yếu tố nguy cơ độc lập & tiên lượng tử vong tim mạch tốt hơn – DECODE study(Hazard ratio = 1.73 for PPG vs 1.21 for FPG)•Các triệu chứng hạ ĐH nhẹ (ra mồ hôi nhiều, xây xẩm)•Ảnh hưởng xấu chất lượng cuộc sống13•Antonio Ceriello,, Arch Intern Med. 2004;164:2090-2095; Guillaume Charpentier, D[r]

Different types of antioxidants with beneficial effectsagainst mitochondrial oxidative stress have been pro-posed [23]. One of these molecules is aMT, anindoleamine with excellent antioxidant and anti-inflammatory properties in the cell and mitochondria[24,27,28,50,5[r]

nitrotyrosination of the glycolytic enzyme triosephosphate isomerase in human neu-roblastoma cells, s uggesting an oxidative stress pathway as the molecular mediator(Guix et al., 2009). Indeed, it has been reported that behavioral stress aggravates ADpathology via generat[r]

Ectodermal rate of AFC cleavage (% of control) Fig. 5. Temperature-induced protease activity in host epithelial tis-sue of A. viridis. One hundred and twenty-five micrograms of ecto-dermal (A) and gastrodermal (B) tissue extracts were incubatedwith the Ac-DEVD-AFC (Caspase 3; bla[r]

Competing interestsThe authors declare that they have no competing interests.Received: 22 October 2009 Accepted: 22 March 2010Published: 22 March 2010References1. Gebbers J-O: Atherosclerosis, cholesterol, nutrition and statins - a criticalreview. Ger Med Sci 2007, 5.2. Albus C, Siegrist J: [[r]

accounting measures or directly through their association with market values of equity.Wilson (1986), who uses stock returns around earnings announcements and Form 10-K filings to show that the accrual component of earnings has incremental information contentover cash flow, is one of t[r]

Drought seriously curtails growth, physiology and productivity in rapeseed (Brassica napus). Although drought tolerance is a complex trait, efficient phenotyping and genotyping has led to the identification of novel marker-trait associations underlying drought tolerance. A diverse panel of 228 Brass[r]

LVAWs (mm) 1.27 ± 0.14 1.16 ± 0.13* 1.11 ± 0.14* 1.07 ± 0.12*Ejection fraction (%) 62.5 ± 7.08 55.4 ± 6.56* 56.3 ± 6.58* 45.8 ± 7.82*Fractional shortening (%) 33.5 ± 5.23 28.6 ± 4.34* 29.2 ± 4.38* 22.8 ± 4.59*W. Zhang et al. CYP2E1 causes apoptosis of cardiomyocytes in vivoFEBS Journal 278 (2[r]

females (93%) [1]. In the other study the percentage offemale CFS subjects was 83% [2]. So the proportion offemales with CFS in the general population is not differ-ent from tertiary care CFS patients.The proportion females in chronic fatigue with medicalconditions is not explic[r]

2O2in amore quantitative in vitro spectrophotometric assay.rBcp2 was capable of catalysing the removal of H2O2in a concentration-dependent manner using DTT asthe electron donor (Fig. 8B).In order to characterize the thermophilicity of rBcp2,peroxidase activity was investigated by measu[r]

positive airway pressure treatment. Eur Respir J 2006, 27:756-760.10. Pialoux V, Mounier R, Brown AD, Steinback CD, Rawling JM, Poulin MJ:Relationship between oxidative stress and HIF-1 alpha mRNA duringsustained hypoxia in humans. Free radical biology & me[r]

A chain reaction develops causing repeated damage to healthy cells, first attacking the cell membrane and then working its way through to the DNA of the cell. This is the beginning of disease processes which debilitate our bodies with degenerative conditions, inflamed tissues, compromised imm[r]

cytokine expression in human primary immune cells isconsistent with the recognized relationship between oxi-dative stress and inflammation, which is partially mediatedby induction of the NF-jB transcription factor [42]. Todate, only limited studies have evaluated th[r]

Obesity is found to increase the risk of most cancer types, but reduce lung cancer risk in many studies. However, the association between obesity and lung cancer is still controversial, mainly owing to the confounding effect of smoking.

Although genome-wide association studies (GWAS) have identified variants in approximately 40 susceptibility loci for colorectal cancer (CRC), there are few studies on the interactions between identified single-nucleotide polymorphisms (SNPs) and lifestyle risk factors.

atherosclerotic lesions prevent blood flow into cavernosal tissues resulting in ED. Pistachio (Pistacia vera L.), a member of the Anacardiaceae family, is a native of the arid zones of Central and West Asia and distributed throughout the Mediterranean basin. In Turkey, th[r]