Channeling the vacuole

نویسندگان

چکیده

برای دانلود رایگان 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

Channeling to the Nucleus

L-type voltage-gated calcium channels (LTCs) may control neuronal gene expression by increasing nuclear Ca(2+) levels or regulating Ca(2+)/calmodulin-dependent transcription factors. In the November 3 issue of Cell, Gomez-Ospina et al. demonstrate another signaling mechanism, in which a C-terminal fragment of LTC translocates to the nucleus in a calcium-dependent manner and directly regulates t...

متن کامل

Channeling the Central Dogma

How do neurons and networks achieve their characteristic electrical activity, regulate this activity homeostatically, and yet show population variability in expression? In this issue of Neuron, O'Leary et al. (2014) address some of these thorny questions in this theoretical analysis that starts with the Central Dogma.

متن کامل

Channeling stress

From the pressure of an impending deadline to the frustration of sitting in traffic, stress is a normal feature of daily life. In most cases, the stressors are mild and we have both the mental and physical resources with which to cope. However, chronic exposure to high-stress situations is associated with many disease states and psychopathologies, and unfortunately, we don’t have to look far fo...

متن کامل

The protein storage vacuole

Storage proteins are deposited into protein storage vacuoles (PSVs) during plant seed development and maturation and stably accumulate to high levels; subsequently, during germination the storage proteins are rapidly degraded to provide nutrients for use by the embryo. Here, we show that a PSV has within it a membrane-bound compartment containing crystals of phytic acid and proteins that are ch...

متن کامل

The malaria digestive vacuole.

During the development of malaria parasites within human erythrocytes, the fusion of digestive vesicles gives rise to a large digestive vacuole (DV). This organelle, which is maintained at low pH, processes 60-80 percent of the erythrocyte hemoglobin to provide a pool of amino acids that is crucial for parasite growth and development. During proteolysis, heme is released from hemoglobin as a t...

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: Nature Reviews Microbiology

سال: 2018

ISSN: 1740-1526,1740-1534

DOI: 10.1038/s41579-018-0081-5