Mitochondrial metabolism in Parkinson's disease impairs quality control autophagy by hampering microtubule-dependent traffic

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Mitochondrial metabolism in Parkinson's disease impairs quality control autophagy by hampering microtubule-dependent traffic

Abnormal presence of autophagic vacuoles is evident in brains of patients with Parkinson's disease (PD), in contrast to the rare detection of autophagosomes in a normal brain. However, the actual cause and pathological significance of these observations remain unknown. Here, we demonstrate a role for mitochondrial metabolism in the regulation of the autophagy-lysosomal pathway in ex vivo and in...

متن کامل

Targeting mitochondrial metabolism by inhibiting autophagy in BRAF-driven cancers.

UNLABELLED Metabolomic analyses of human tumors and mouse models of cancer have identified key roles for autophagy in supporting mitochondrial metabolism and homeostasis. In this review, we highlight data suggesting that autophagy inhibition may be particularly effective in BRAF-driven malignancies. Catalytic BRAF inhibitors have profound efficacy in tumors carrying activating mutations in Braf...

متن کامل

Oncogenes, mitochondrial metabolism, and quality control in differentiated thyroid cancer

Thyroid cancer is one of the most common malignancies of endocrine organs, and its incidence rate has increased steadily over the past several decades. Most differentiated thyroid tumors derived from thyroid epithelial cells exhibit slow-growing cancers, and patients with these tumors can achieve a good prognosis with surgical removal and radioiodine treatment. However, a small proportion of pa...

متن کامل

Azidothymidine-triphosphate impairs mitochondrial dynamics by disrupting the quality control system

Highly active anti-retrovirus therapy (HAART) has been used to block the progression and symptoms of human immunodeficiency virus infection. Although it decreases morbidity and mortality, clinical use of HAART has also been linked to various adverse effects such as severe cardiomyopathy resulting from compromised mitochondrial functioning. However, the mechanistic basis for these effects remain...

متن کامل

Inhibition of Drp1-dependent mitochondrial division impairs

5 6 Boa Kim, Ji-Seok Kim, Yisang Yoon, Mayra C. Santiago, Michael D. Brown, and 7 Joon-Young Park 8 9 Department of Kinesiology, College of Health Professions and Social Work, Temple University, 10 Philadelphia, Pennsylvania; Department of Physiology, School of Medicine, Georgia Health 11 Sciences University, Augusta, Georgia; and Department of Kinesiology and Nutrition, College 12 of Applied H...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Human Molecular Genetics

سال: 2012

ISSN: 1460-2083,0964-6906

DOI: 10.1093/hmg/dds309