| Project/Area Number |
25461509
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Research Field |
Infectious disease medicine
|
|---|
| Research Institution | Kanazawa University |
|---|
Principal Investigator |
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
SASAGAWA Toshiyuki 金沢医科大学, 医学系, 教授 (30272975)
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
ISHIZAKI Azumi 金沢大学, 医学系, 助教 (30456420)
BI Xiuqiong 金沢大学, 医学系, 助教 (50565413)
|
|---|
| Project Period (FY) |
2013-04-01 – 2016-03-31
|
| Project Status |
Completed (Fiscal Year 2015)
|
| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2013: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
|
|---|
| Keywords | ヒトパピローマウイルス / がん化 / HPV遺伝子型 / HPV E6・E7亜型 / ベトナム / 子宮頚癌 / 生殖器癌 / 分子疫学 / HPV関連がん / 子宮頸癌 / HPV E6/E7亜型 |
|---|
| Outline of Final Research Achievements |
This study aimed to investigate human papilloma virus (HPV) genotype distribution and the HPV16 E6/E7 variations in Vietnamese patients with genital cancers, such as cervical, vulvar/vaginal, and penile cancers. The most prevalent HPV genotype in the women with normal cervical cytology (HPV52) was different from those in patients with genital cancers (HPV16/18). More than 85% of genital cancers could be prevented with the current vaccine targeting HPV 16/18 in Vietnam. HPV16 E6/E7 European Asian lineage may be less oncogenic. The G to A and C to T mutations at specific nucleotide positions of HPV16 E6/E7 genes may be involved in the development of cancers.
|
