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| [life:001298] FW: Miyashita, Ito Lab. seminar (10/12) |
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| Kazuhiro Iida <piyopiyo@***.***> |
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ご参考まで．本日の午後です．
-----Original Message-----
From: Satoshi Yukawa [mailto:yukawa@***.***]
Sent: Tuesday, October 09, 2001 2:41 PM
To: seminar@complex.c.u-tokyo@***.***; statphys@***.***
Subject: Miyashita, Ito Lab. seminar (10/12)
宮下・伊藤研合同セミナー@東大工のお知らせ。
日時：10月12日(金曜日) 14時から
場所：東京大学工学部6号館 325号室(三階会議室)
講演者：Sergei Maslov,
Brookhaven National Laboratory, USA
題目：``Specificity and stability in topology of protein networks''
アブストラクト：
Molecular networks guide the life of a living cell on multiple levels:
its metabolic and signalling pathways are shaped by the network of
interacting proteins, whose production, in their turn, is controlled
by the genetic regulatory network. To address topological properties
of these two networks we quantify correlations between connectivities
of interacting nodes. We find that for both of them links between
highly connected proteins are systematically suppressed. This type of
anticorrelation reduces the number of short loops and clustering in
the network, and thus decreases the likelihood of cross-talk, while
enhancing the overall specificity and stability of the cell.
連絡先: 湯川諭 yukawa@***.***
予定表: http://bopper.t.u-tokyo.ac.jp/~yuk/seminar.html
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