نتایج جستجو برای: ویتامین b6

تعداد نتایج: 9727  

آزادی بخش, نسیم, اتابک, شهناز, شاکر حسینی, راهبه, هوشیار راد, آناهیتا, گلستان, بنفشه,

سابقه و هدف: هیپرهوموسیستئینمی یکی از عوامل خطر مستقل بیماریهای قلبی عروقی و بویژه آترواسکلروز است. میزان شیوع هیپرهوموسیستئینمی در بیماران همودیالیزی، بیشتر از کل جمعیت است و به همین جهت، این بیماریها در حدود 50 درصد از علل مرگ و میر این بیماران را به خود اختصاص می دهند. هدف از این مطالعه، بررسی وضعیت هوموسیستئین در بیماران همودیالیزی دریافت کننده دوز mg/d 5 اسید فولیک خوراکی، در بیمارستان ...

Journal: :Journal of Investigative Dermatology 2023

Dermokine (DMKN) is a secreted glycoprotein expressed predominantly in the upper epidermis, particularly granular layers, whose expression pattern resembles terminal differentiation molecules. It comprises three splice variants mice and five humans. Our recent investigation generating all isoforms of DMKN deficiency C57BL/6 [DMKN-KO(B6)] demonstrated ichthyosiform skin with transepidermal water...

2015
Małgorzata Piskozub Bożena Króliczewska Jarosław Króliczewski

We analysed the interplay between the cpSecY, cpSRP54 and the chloroplast-encoded cytochrome b6 via isolation of chloroplast ribosome nascent chain complexes and the use of cross-linking factors, antibodies and mass spectroscopy analyses. We showed that the cytochrome b6 nascent polypeptide complex is tightly associated with ribosomes and that the translation of cytochrome b6 was discontinuous....

Journal: :Journal of nutritional science and vitaminology 2002
Shun-Ichiro Komatsu Hiromitsu Watanabe Tatsuzo Oka Haruhito Tsuge Norihisa Kat

Recently we reported that the supplementation of vitamin B6 to low vitamin B6 diet caused suppression in colon tumorigenesis and cell proliferation of azoxymethane-treated mice in a dose-dependent manner among 1, 7, and 14 mg pyridoxine HCl/kg diet (J. Nutr. 131: 2204-2207, 2001). To examine the mechanism of the anticolon tumor effect of vitamin B6, male ICR mice were fed the diet containing 1,...

Journal: :Journal of virology 2007
Lydia Aldaz-Carroll Yuhong Xiao J Charles Whitbeck Manuel Ponce de Leon Huan Lou Mikyung Kim Jessica Yu Ellis L Reinherz Stuart N Isaacs Roselyn J Eisenberg Gary H Cohen

Immunization against smallpox (variola virus) with Dryvax, a live vaccinia virus (VV), was effective, but now safety is a major concern. To overcome this issue, subunit vaccines composed of VV envelope proteins from both forms of infectious virions, including the extracellular enveloped virion (EV) protein B5, are being developed. However, since B5 has 23 amino acid differences compared with it...

Journal: :The Journal of pharmacology and experimental therapeutics 1997
D A Finn A J Roberts F Lotrich E J Gallaher

Recent work found that lower endogenous levels of the gamma-aminobutyric acid-agonist, neuroactive steroid 3alpha-hydroxy-5alpha-pregnan-20-one (3alpha,5alpha-THP) may be correlated with increased ethanol withdrawal severity in the selectively bred Withdrawal Seizure-Prone and -Resistant mice. The present studies were conducted to determine whether decreased sensitivity to 3alpha,5alpha-THP was...

Journal: :Journal of immunology 2004
Zhiwei Xu Edward J Butfiloski Eric S Sobel Laurence Morel

The abundance of B-1a cells found in the peritoneal cavity of mice is under genetic control. The lupus-prone mouse New Zealand Black and New Zealand White (NZB x NZW)F(1) and its derivative NZM2410 are among the strains with the highest numbers of peritoneal B1-a cells. We have previously identified an NZM2410 genetic locus, Sle2, which is associated with the production of large numbers of B-1a...

Journal: :Investigative ophthalmology & visual science 2008
Mei Chen Elizabeth Muckersie Marie Robertson Monika Fraczek John V Forrester Heping Xu

PURPOSE A spontaneously arising retinal pigment epithelial (RPE) cell line (B6-RPE07) was cloned from a primary culture of mouse RPE cells and maintained in culture for more than 18 months. Morphologic and functional properties of this cell line have been characterized. METHODS The morphology of the B6-RPE07 cells was examined by phase-contrast light microscopy, electron microscopy, and confo...

2018
Íris A. de Castro Lorena Bavia Tatiana R. Fraga Mariane T. Amano Leandro C. D. Breda Adriana P. Granados-Martinez Ana M. G. da Silva Silvio A. Vasconcellos Lourdes Isaac

Leptospirosis is considered one of the most important zoonosis worldwide. The activation of the Complement System is important to control dissemination of several pathogens in the host. Only a few studies have employed murine models to investigate leptospiral infection and our aim in this work was to investigate the role of murine C5 during in vivo infection, comparing wild type C57BL/6 (B6 C5+...

ژورنال: فیض 1999
امین پور, آزاده, سالارکیا, ناهید, غضنفری, علی, کیمیاگر, سید مسعود,

سابقه و هدف: با توجه به اهمیت ارزیابی وضع تغذیه ورزشکاران بویژه در طول اردوهای آماده سازی جهت مسابقات ورزشی و از آنجا که یکی از ورزش های مدال آور برای کشور بخصوص در مسابقات منطقه ای و المپیک رشته ورزشی بسکتبال است، از این رو در تحقیق حاضر دریافت غذایی، میزان چربی بدن و توان هوازی بسکتبالیست های حاضر در اردوی آمادگی تیم ملی جمهوری اسلامی ایران در سال 76 مورد بررسی قرار گرفت. مواد و روش ها: طی یک...

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