The hunger switch

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

Hunger States Switch a Flip-Flop Memory Circuit via a Synaptic AMPK-Dependent Positive Feedback Loop

Synaptic plasticity in response to changes in physiologic state is coordinated by hormonal signals across multiple neuronal cell types. Here, we combine cell-type-specific electrophysiological, pharmacological, and optogenetic techniques to dissect neural circuits and molecular pathways controlling synaptic plasticity onto AGRP neurons, a population that regulates feeding. We find that food dep...

متن کامل

The Hunger Games

Although AgRP and POMC neurons in the hypothalamus have long been associated with regulation of food intake, in this issue of Cell, Chen et al. use direct imaging in vivo to demonstrate rapid changes in their activity upon food presentation. The rapidity of their altered responses challenges classic notions of their functions and raises new hypotheses.

متن کامل

The Hunger Games

The Hunger Games 100-Point Project will count as TWO project grades. Five Reading class periods will be devoted to completing this assignment. Projects are student-selected to show comprehension of themes, character motivations, novel conflicts, symbolism, and meaning. All project selections are due by Tuesday, October 25 th. No late work will be accepted.

متن کامل

The land of hunger

Juan Bautista Bru de Ram6n (1742-1799), Valencian anatomical painter and dissector at the Real Gabinete de Historia Natural of Madrid, should have legitimately occupied a place in the history of the natural sciences at least for having drawn, described and assembled for the first time the skeleton of a fossil mammal, a megatherium, in 1789. Despite the praise of Georges Cuvier, who referred ver...

متن کامل

Quenching the thirst for hunger.

Translational Physiology 1 Quenching the thirst for hunger 2 3 Paul Lee MB. BS., Ph.D 4 5 Diabetes and Metabolism Division, Garvan Institute of Medical Research, Sydney, 6 Australia 2010 7 8 Correspondence author: Dr Paul Lee, Garvan Institute of Medical Research, 384 9 Victoria Street, Darlinghurst, NSW, Australia 2010 10 Tel: 61 2 9295 8416 Fax: 61 2 9295 8481 Email: [email protected] 11 12...

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: The FASEB Journal

سال: 2006

ISSN: 0892-6638,1530-6860

DOI: 10.1096/fasebj.20.4.a177-a