Abstract
Many receptors that sense the environment effect intracellular regulation through stimulation of heterotrimeric G proteins and the consequences thereof. While prominence was originally given to the α-subunits of G proteins as the pathway for downstream regulation, very active roles for the βγ-subunits have emerged in the past year. Recent experiments highlight the versatility of βγ-subunits in these regulatory pathways, but also emphasize some fundamental questions that remain.
Original language | English (US) |
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Pages (from-to) | 198-203 |
Number of pages | 6 |
Journal | Current Opinion in Cell Biology |
Volume | 6 |
Issue number | 2 |
DOIs | |
State | Published - Apr 1994 |
ASJC Scopus subject areas
- Cell Biology