Cell Shape: Taking the Heat
نویسندگان
چکیده
منابع مشابه
Cell Shape: Taking the Heat
Preservation of cell architecture under physically stressful conditions is a basic requirement for many biological processes and is critical for mechanosensory systems built to translate subtle changes in cell shape into changes in organism behaviour. A new study reveals how an extracellular protein--Spam--helps mechanosensory organs in the fruit fly to withstand the effects of the water loss t...
متن کاملOxytocin: taking the heat
Oxytocin-in-Uniject satisfied the standards of its temperature-time indicator (TTI) in severe home storage conditions, although that required resupply every 30 days-a logistically onerous programmatic standard. Possible advances include: (1) incorporating TTIs with packaged batches of less expensive and more widely used conventional vials of oxytocin; (2) using TTIs calibrated more closely to t...
متن کاملProtein folding taking shape
A EuroConference/EMBO workshop on molecular chaperones was held May 26–31, 2001, at Sant Feliu de Guixols, Spain, drenched in the sunshine of the Costa Brava with Salvador Dali’s last home and a museum of his work close at hand. Suitably, the cover of the abstract book displayed a detail from one of Dali’s works, featuring a fried egg hanging by its neck. The meeting covered quite a spectrum of...
متن کاملTaking the strain: quantifying the contributions of all cell behaviours to changes in epithelial shape.
Computer-assisted tracking of the shapes of many cells over long periods of development has driven the exploration of novel ways to quantify the contributions of different cell behaviours to morphogenesis. A handful of similar methods have now been published that are used to calculate tissue deformations (strain rates) in epithelia. These methods are further used to quantify strain rates attrib...
متن کاملNutrition policy is taking shape in Europe.
OBJECTIVE The present paper aims at describing the current status of nutrition policy in the WHO European Region and to discuss the implications for public health. The stages of policy development in the Region are illustrated and achievements in specific aspects of food and nutrition policy are highlighted. DESIGN The analysis is based on a WHO survey on nutrition policies in the WHO Europea...
متن کاملذخیره 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: Current Biology
سال: 2008
ISSN: 0960-9822
DOI: 10.1016/j.cub.2008.04.032