Interactions between oxygen homeostasis, food availability, and hydrogen sulfide signaling

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

Interactions between oxygen homeostasis, food availability, and hydrogen sulfide signaling

The ability to sense and respond to stressful conditions is essential to maintain organismal homeostasis. It has long been recognized that stress response factors that improve survival in changing conditions can also influence longevity. In this review, we discuss different strategies used by animals in response to decreased O(2) (hypoxia) to maintain O(2) homeostasis, and consider interactions...

متن کامل

Hydrogen sulfide signaling: interactions with nitric oxide and reactive oxygen species.

Signaling in cells involving reactive compounds is well established. Reactive oxygen species (ROS) and nitric oxide (NO) are known to be extremely influential in the control of a range of physiological responses in many organisms, from animals to plants. Often, their generation is triggered in reaction to stress, and it is common for ROS and NO metabolism to interact to give a coordinated respo...

متن کامل

Hydrogen Sulfide and Cellular Redox Homeostasis

Intracellular redox imbalance is mainly caused by overproduction of reactive oxygen species (ROS) or weakness of the natural antioxidant defense system. It is involved in the pathophysiology of a wide array of human diseases. Hydrogen sulfide (H2S) is now recognized as the third "gasotransmitters" and proved to exert a wide range of physiological and cytoprotective functions in the biological s...

متن کامل

Hydrogen sulfide regulates cAMP homeostasis and renin

Hydrogen sulfide regulates cAMP homeostasis and renin 1 degranulation in As4.1 and rat renin-rich kidney cells 2 3 Ming Lu, Yi-Hong Liu, Chui Ying Ho, Chi Xin Tiong, Jin-Song Bian 4 5 Department of Pharmacology, Yong Loo Lin School of Medicine, National University 6 of Singapore, 117597, Singapore 7 8 Running head: H2S inhibits renin release 9 10 11 † These authors contributed equally to the wo...

متن کامل

Hydrogen sulfide and polysulfides as signaling molecules

Hydrogen sulfide (H2S) is a familiar toxic gas that smells of rotten eggs. After the identification of endogenous H2S in the mammalian brain two decades ago, studies of this molecule uncovered physiological roles in processes such as neuromodulation, vascular tone regulation, cytoprotection against oxidative stress, angiogenesis, anti-inflammation, and oxygen sensing. Enzymes that produce H2S, ...

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: Frontiers in Genetics

سال: 2012

ISSN: 1664-8021

DOI: 10.3389/fgene.2012.00257