Abstract
In this study, we demonstrate by a variety of approaches (ie, morphological analysis, Western blots, immunolocalization, and the use of specific antibodies) that hyperosmotic deciliation stress of sea urchin embryos induces a thermotolerant response. Deciliation is also able to activate a phosphorylation signaling cascade the effector of which might be the p38 stress-activated protein kinase because we found that the administration of the p38 inhibitor SB203580 to sea urchin deciliated gastrula embryos makes the hyperosmotic deciliation stress lethal.
Lingua originale | English |
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pagine (da-a) | 70-75 |
Numero di pagine | 6 |
Rivista | CELL STRESS & CHAPERONES |
Volume | 8 |
Stato di pubblicazione | Published - 2003 |
All Science Journal Classification (ASJC) codes
- Biochemistry
- Cell Biology