Navigation Links
Cisterna


This article relates to cell biology. For the Italian town, see Cisterna, Italy.

A cisterna (plural cisternae) comprises a flattened membrane disk which makes up the Golgi apparatus. A typical Golgi has anywhere from 3 to 7 cisternae stacked upon each other like a stack of dinner plates. The cisternae carry Golgi enzymes to help modify cargo proteins traveling through them destined for other parts of the cell.

The cisternae also carry structural proteins important for its maintenance as a flattened membrane and its stacking upon each other.

The earliest cisternae are called the cis-cisternae, followed by the medial cisternae, then the trans-cisternae (as they move away from the endoplasmic reticulum).

The formation of new cisternae is often called the cis-Golgi network and at the end of the Golgi where transport to other parts of the cell occurs is called the trans-Golgi network. Both are thought to be specialized cisternae leading in and out of the Golgi apparatus.


'"/>


(Date:10/22/2014)... DENVER , Oct. 20, 2014  Leading identity ... years time half of the world,s population will have ... in Europe . Asia ... dominate the market accounting for more than 60% of ... Acuity,s report  -- "The Global National ...
(Date:10/18/2014)... stress-related psychiatric disorders are associated with increased ... mechanisms underlying this relation are unknown. Understanding ... of targeted preventive strategies and new or ... work is presented at the European College ... international group of researchers from Germany and ...
(Date:10/17/2014)... critical and pertinent for practicing physicians and clinicians given ... The Journal, Disaster Medicine and Public Health Preparedness ... Public Health, to surround the public, medical professionals and ... , On October 17, the journal published ... was prepared by Dr. Eric Toner, internist and emergency ...
Breaking Biology News(10 mins):Half the World's Population Will Have Chip-Based National Electronic Identity (eID) Cards by 2018 2Researchers find why depression and aging linked to increased disease risk 2
... Troy, N.Y. Engineering researchers at Rensselaer Polytechnic Institute ... diverse areas to help create a closed-loop artificial pancreas. ... administer insulin to patients with Type 1 diabetes, and ... living with the chronic disease. For six years, ...
... A study conducted by VTT Technical Research Centre of Finland ... grades 95E10 and 98E5 sold in Finland as regards fuel ... tests conducted by VTT using six used cars of different ... claimed in public that fuel consumption is significantly higher with ...
... a low-cost healthy lifestyle program, including self-weighing weekly or ... them from gaining too much weight during early pregnancy. ... Endocrine Society,s 93rd Annual Meeting in Boston. "Preventing ... health of all mothers and their babies and can ...
Cached Biology News:Engineering new weapons in the fight against juvenile diabetes 2Engineering new weapons in the fight against juvenile diabetes 3VTT: No significant difference in car fuel consumption between E10 and E5 petrol grades 2Pregnant women can prevent excess weight gain with simple steps, study finds 2
Other biology definitionOther Tags