| Autor: |
Yoshito Kakihara, Tetsuo Kiguchi, Atsushi Ohazama, Makio Saeki |
| Jazyk: |
angličtina |
| Rok vydání: |
2020 |
| Předmět: |
|
| Zdroj: |
Japanese Dental Science Review, Vol 56, Iss 1, Pp 38-42 (2020) |
| Druh dokumentu: |
article |
| ISSN: |
1882-7616 |
| DOI: |
10.1016/j.jdsr.2019.08.001 |
| Popis: |
R2TP/PAQosome (particle for arrangement of quaternary structure) is a novel multisubunit chaperone specialized in the assembly/maturation of protein complexes that are involved in essential cellular processes such as PIKKs (phosphatidylinositol 3-kinase-like kinases) signaling, snoRNP (small nucleolar ribonucleoprotein) biogenesis, and RNAP II (RNA polymerase II) complex formation. In this review article, we describe the current understanding of R2TP/PAQosome functions and characteristics as well as how the chaperone complex is involved in oncogenesis, highlighting DNA damage response, mTOR (mammalian target of rapamycin) pathway as well as snoRNP biogenesis. Also, we discuss its possible involvement in HNSCC (head and neck squamous cell carcinoma) including OSCC (oral squamous cell carcinoma). Finally, we provide an overview of current anti-cancer drug development efforts targeting R2TP/PAQosome. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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