Results 141 to 150 of about 5,734 (184)
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Biopterin and neopterin in human saliva
Life Sciences, 1989Presence of biopterin and neopterin in human saliva was investigated by HPLC after iodine oxidation in acidic medium. Concentrations of biopterin and neopterin (M +/- SEM) were 1.271 +/- 0.254 and 0.358 +/- 0.075 ng per ml, respectively, in saliva of apparently healthy young male adults, ages 20 to 22 years (n = 9).
S, Katoh +3 more
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Neopterin as a potential biomarker in neuropsychiatry
Zhurnal nevrologii i psikhiatrii im. S.S. Korsakova, 2020The importance of finding predictors or biomarkers of neuropsychiatric pathology, as well as methods of its prevention, treatment and early diagnosis is beyond question. The level of neopterin in body fluids is one of the possible biomarkers. Increased levels of neopterin in biological fluids (e.g., serum, cerebrospinal fluid or urine) are closely ...
Yu E, Shilov, I I, Miroshnichenko
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Molecular Immunology, 2005
Neopterin is well established as a reliable marker in HIV-1 infection. Neopterin concentrations measured in urine or serum indicate sensitively the course and progression of the disease as well as efficacy of anti-retroviral therapy. The main trigger for neopterin production is Th1-type cytokine interferon-gamma.
Barbara, Wirleitner +3 more
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Neopterin is well established as a reliable marker in HIV-1 infection. Neopterin concentrations measured in urine or serum indicate sensitively the course and progression of the disease as well as efficacy of anti-retroviral therapy. The main trigger for neopterin production is Th1-type cytokine interferon-gamma.
Barbara, Wirleitner +3 more
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Kynurenine and Neopterin in Chronic Glomerulonephritis
1999The results of our clinical observations of 102 patients with chronic glomerulonephritis with normal renal function have shown that hyperkynureninemia in 22.5% of patients develops in cases of pyridoxal-5-phosphate deficiency (hyperkynureninemia after peroral L-tryptophan load), but in 14.8% of patients through the stimulation of the cellular immune ...
A, Martinsons +5 more
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Neopterin in Subacute Sclerosing Panencephalitis
1993Subacute sclerosing panencephalitis (SSPE) has a very poor prognosis. In recent years, the introduction of various treatments including inosiplex and interferon has somewhat improved the survival rate1,2. However, there are large variations in the response of patients.
H, Shintaku +6 more
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Oral Diseases
AbstractObjectiveDetermine the saliva and serum levels of neopterin (NP) and 7,8‐dihydroneopterin (7,8NP) in periodontitis patients and to reveal the relationship of these data with clinical periodontal parameters.Materials and MethodsTwenty‐three patients with stage III/grade B periodontitis and 23 periodontally healthy individuals were included ...
Emrah Turkmen +8 more
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AbstractObjectiveDetermine the saliva and serum levels of neopterin (NP) and 7,8‐dihydroneopterin (7,8NP) in periodontitis patients and to reveal the relationship of these data with clinical periodontal parameters.Materials and MethodsTwenty‐three patients with stage III/grade B periodontitis and 23 periodontally healthy individuals were included ...
Emrah Turkmen +8 more
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Neopterin in inflammation and oxidative stress
Inflammation and oxidative stress play a critical pathophysiological role in the onset and the progression of a wide range of chronic disease states that impose a significant public health burden worldwide, e.g., atherosclerosis, cardiovascular disease, rheumatic diseases, and dementia. Available biomarkers of inflammation and oxidative stress, e.g., C-Stefano, Zoroddu +3 more
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DETERMINATION OF NEOPTERIN AND REDUCED NEOPTERINS BY RADIOIMMUNOASSAY
1985H. Rokos +3 more
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