The plethora of PMCA isoforms: Alternative splicing and differential expression.
نویسنده
چکیده
In this review the four different genes of the mammalian plasma membrane calcium ATPase (PMCA) and their spliced isoforms are discussed with respect to their tissue distribution, their differences during development and their importance for regulating Ca²⁺ homeostasis under different conditions. This article is part of a Special Issue entitled: 13th European Symposium on Calcium.
منابع مشابه
Expression Analysis of RNA-Binding Motif Gene on Y Chromosome (RBMY) Protein Isoforms in Testis Tissue and a Testicular Germ Cell Cancer-Derived Cell Line (NT2)
a key factor in spermatogenesis and disorders associated with this protein have been recognized to be related to male infertility. Although it was suggested that this protein could have different functions during germ cell development, no studies have been conducted to uncover the mechanism of this potential function yet. Here, we analyzed the expression pattern of RBMY protein isoforms in test...
متن کاملبررسی ترنسکریپتوم و تخمین بیان ایزوفرمهای سه ژن از مسیر پیامرسانی PI3K و FGFR در سرطان مثانه
Background: Aberrant pre-mRNA alternative splicing is a common event in cancer cells. Many abnormally spliced RNA variants have been observed in tumor cells and they can be used as biomarkers or therapeutic targets in new drug design. Increasing our knowledge in understanding the mechanisms of alternative pre-mRNA splicing for cancer-related genes and determination of cancer specific isoforms a...
متن کاملNFAT1 and NFAT3 Cooperate with HDAC4 during Regulation of Alternative Splicing of PMCA Isoforms in PC12 Cells
BACKGROUND The bulk of human genes undergo alternative splicing (AS) upon response to physiological stimuli. AS is a great source of protein diversity and biological processes and is associated with the development of many diseases. Pheochromocytoma is a neuroendocrine tumor, characterized by an excessive Ca2+-dependent secretion of catecholamines. This underlines the importance of balanced con...
متن کاملThe influence of calcium signaling on the regulation of alternative splicing.
In this review the influence of calcium signaling on the regulation of alternative splicing is discussed with respect to its influence on cell- and developmental-specific expression of different isoforms of the plasma membrane calcium pump (PMCA). In a second part the possibility is discussed that due to the interaction of the calcium-binding protein ALG-2 with a spliceosomal regulator of alter...
متن کاملRole of alternative splicing in generating isoform diversity among plasma membrane calcium pumps.
Calcium pumps of the plasma membrane (also known as plasma membrane Ca(2+)-ATPases or PMCAs) are responsible for the expulsion of Ca(2+) from the cytosol of all eukaryotic cells. Together with Na(+)/Ca(2+) exchangers, they are the major plasma membrane transport system responsible for the long-term regulation of the resting intracellular Ca(2+) concentration. Like the Ca(2+) pumps of the sarco/...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Biochimica et biophysica acta
دوره 1853 9 شماره
صفحات -
تاریخ انتشار 2015