PCD or not PCD.
نویسندگان
چکیده
منابع مشابه
The Role of Caspase 9 during Programmed Cell Death in Ciliary Ganglia of Chick Embryos
During programmed cell death (PCD) apoptosis is controlled by many factors such as proteases. With no specific protease (s) known during PCD in the developing nervous system so far, we sought to determine if any specific protease (s) is involved in this process and therefore used different protease inhibitors during PCD (from embryonic day 6 to 10) in chick embryos. Among the inhibitors commerc...
متن کاملThe Root Hair Assay Facilitates the Use of Genetic and Pharmacological Tools in Order to Dissect Multiple Signalling Pathways That Lead to Programmed Cell Death
The activation of programmed cell death (PCD) is often a result of complex signalling pathways whose relationship and intersection are not well understood. We recently described a PCD root hair assay and proposed that it could be used to rapidly screen genetic or pharmacological modulators of PCD. To further assess the applicability of the root hair assay for studying multiple signalling pathwa...
متن کاملمرگ برنامه ریزی شده سلول در گیاهان
سابقه و هدف: PCD در پاسخ‌های دفاعی در برابر بیمارگرها و نیز در پاسخ به تنش‌های محیطی شامل تنش‌های زیستی و غیرزیستی دخالت دارد و از لحاظ عملکرد در سلسله ی یوکاریوت‌ها در گیاهان و حیوان ها حفاظت شده است. مواد و روش ها: در بسیاری از بیماری‌های انسان مانند اختلال های تنفسی و نیز بیماری‌هایی مانند آلزایمر و پارکینسون مشاهده شده است که فرایند PCD از تنظیم خارج شده و عمل نمی‌کند. یافته ها: محققین ژن...
متن کاملChloroplast and reactive oxygen species involvement in apoptotic-like programmed cell death in Arabidopsis suspension cultures
Chloroplasts produce reactive oxygen species (ROS) during cellular stress. ROS are known to act as regulators of programmed cell death (PCD) in plant and animal cells, so it is possible that chloroplasts have a role in regulating PCD in green tissue. Arabidopsis thaliana cell suspension cultures are model systems in which to test this, as here it is shown that their cells contain well-developed...
متن کاملPredictors of Percutaneous Catheter Drainage (PCD) after Abdominal Paracentesis Drainage (APD) in Patients with Moderately Severe or Severe Acute Pancreatitis along with Fluid Collections
AIMS Although we previously demonstrated abdominal paracentesis drainage (APD) preceding percutaneous catheter drainage (PCD) as the central step for treating patients with moderately severe (MSAP) or severe acute pancreatitis (SAP), the predictors leading to PCD after APD have not been studied. METHODS Consecutive patients with MSAP or SAP were recruited between June 2011 and June 2013. As a...
متن کاملA role for programmed cell death during early neurogenesis in xenopus.
In vertebrates, little is known on the role of programmed cell death (PCD) occurring within the population of dividing neural precursors and newly formed neuroblasts during early neural development. During primary neurogenesis, PCD takes place within the neuroectoderm of Xenopus embryos in a reproducible stereotypic pattern, suggesting a role for PCD during the early development of the CNS. We ...
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عنوان ژورنال:
- Archives of disease in childhood
دوره 88 5 شماره
صفحات -
تاریخ انتشار 2003