converging area underlying right or left localization of odor sources
| Project/Area Number |
24791753
|
|---|
| Research Category |
Grant-in-Aid for Young Scientists (B)
|
| Allocation Type | Multi-year Fund |
|---|
| Research Field |
Otorhinolaryngology
|
|---|
| Research Institution | The University of Tokyo |
|---|
Principal Investigator |
KIKUTA Shu 東京大学, 保健・健康推進本部, 助教 (00555865)
|
|---|
| Project Period (FY) |
2012-04-01 – 2014-03-31
|
| Project Status |
Completed (Fiscal Year 2013)
|
| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
|
|---|
| Keywords | 嗅覚 / 嗅上皮障害 / 嗅上皮 / 前嗅核 |
|---|
| Research Abstract |
The mammalian individual sensory systems integrate two right and left sensory inputs and generate accurate spatial representation of environmental cues. In olfactory systems, odors are inhaled through the nostrils into two segregated nasal passages and processed by two, right and left olfactory pathways. Anterior olfactory nucleus (AON) of the adult rat olfactory cortex receives axonal inputs from ipsi-lateral olfactory bulb and also receives inputs from contra-lateral olfactory cortex, suggesting binasal converging interaction from ipsi-lateral and contra-lateral olfactory epithelia (OEs). We showed that ipsi-excitatory and contra-inhibitory converging inputs (E-I type AON neurons) were selectively located in the AON Pars Externa (AONpE), the rostro-lateral subregion of the AON.
|
Report
(3 results)
Research Products
(16 results)
-
-
[Presentation] 嗅覚入力依存的な嗅上皮障害後の再生2013
Author(s)
菊田周, 坂本幸士, 近藤健二, 金谷佳織, 岩村均, 鈴川佳吾, 平野真希子, 西嶌大宜, 籠谷領二, 森憲作, 山岨達也
Organizer
第52回日本鼻科学会総会
Place of Presentation
福井県福井市
Related Report
-
-
-
-
-
-
-
-
-
-
-
-
-
-
