Mechanical Stretch Promotes Hypertrophic Scars Formation Through Mechanically Activated Ion Channel Piezo1
نویسندگان
چکیده
منابع مشابه
Stretch-activated ion channel Piezo1 directs lineage choice in human neural stem cells.
Neural stem cells are multipotent cells with the ability to differentiate into neurons, astrocytes, and oligodendrocytes. Lineage specification is strongly sensitive to the mechanical properties of the cellular environment. However, molecular pathways transducing matrix mechanical cues to intracellular signaling pathways linked to lineage specification remain unclear. We found that the mechanic...
متن کاملThe Function of the Novel Mechanical Activated Ion Channel Piezo1 in the Human Osteosarcoma Cells
BACKGROUND The Piezo1 protein ion channel is a novel mechanical activated ion channel which is related to mechanical signal transduction. However, the function of the mechanically activated ion channel Piezo1 had not been explored. In this study, we explored the function of the Piezo1 ion channel in human osteosarcoma (OS) cells related to apoptosis, invasion, and the cell proliferation. MATERI...
متن کاملGating the mechanical channel Piezo1
Piezo1 is a eukaryotic cation-selective mechanosensitive ion channel. To understand channel function in vivo, we first need to analyze and compare the response in the whole cell and the patch. In patches, Piezo1 inactivates and the current is fit well by a 3-state model with a single pressure-dependent rate. However, repeated stimulation led to an irreversible loss of inactivation. Remarkably, ...
متن کاملHypertrophic scars and Keloids
The available treatment modalities for hypertrophic scars and keloids have very little success. Surgical treatment of these lesions without adjuvant therapy is also associated with high recurrence rate. Hypertrophic scars and keloids are the results of a series of cellular and molecular changes which their identification can guide us toward new treatment modalities which may decrease the ...
متن کاملHypertrophic scars and Keloids
The available treatment modalities for hypertrophic scars and keloids have very little success. Surgical treatment of these lesions without adjuvant therapy is also associated with high recurrence rate. Hypertrophic scars and keloids are the results of a series of cellular and molecular changes which their identification can guide us toward new treatment modalities which may decrease the ...
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: Plastic and Reconstructive Surgery - Global Open
سال: 2020
ISSN: 2169-7574
DOI: 10.1097/01.gox.0000721076.59006.f3