Poly(ADP-ribose) polymerase (PARP) binds to DNA single and double strand breaks and uses NAD in the synthesis of poly(ADP-ribose) (pADPr). Niacin deficiency in rats decreases bone marrow NAD(+) and limits pADPr synthesis in response to DNA damage, while pharmacological supplementation with nicotinic
This study was carried out to compare the effects of corn (Zea mays) and sorghum (Sorghum vulgare) diets on urinary N1 methylnicotinamide (N'MN) excretion and on the activity of hepatic enzyme in young adult rats. Thirty rats, weighing an average of 174.3 g at the beginning of the experiments, were
The findings of a negative association between past maize (Zea mays) production and current Parkinson's disease mortality by each prefecture in Japan tends to support the hypothesis that the nutritional condition that causes niacin deficiency might protect people from Parkinson's disease.
اكتب أحد الأعراض أو المرض واقرأ عن الأعشاب التي قد تساعد ، واكتب عشبًا واطلع على الأمراض والأعراض التي تستخدم ضدها. * تستند جميع المعلومات إلى البحوث العلمية المنشورة