Lasko P

References (2)

Title : Autism-related deficits via dysregulated eIF4E-dependent translational control - Gkogkas_2013_Nature_493_371
Author(s) : Gkogkas CG , Khoutorsky A , Ran I , Rampakakis E , Nevarko T , Weatherill DB , Vasuta C , Yee S , Truitt M , Dallaire P , Major F , Lasko P , Ruggero D , Nader K , Lacaille JC , Sonenberg N
Ref : Nature , 493 :371 , 2013
Abstract : Hyperconnectivity of neuronal circuits due to increased synaptic protein synthesis is thought to cause autism spectrum disorders (ASDs). The mammalian target of rapamycin (mTOR) is strongly implicated in ASDs by means of upstream signalling; however, downstream regulatory mechanisms are ill-defined. Here we show that knockout of the eukaryotic translation initiation factor 4E-binding protein 2 (4E-BP2)-an eIF4E repressor downstream of mTOR-or eIF4E overexpression leads to increased translation of neuroligins, which are postsynaptic proteins that are causally linked to ASDs. Mice that have the gene encoding 4E-BP2 (Eif4ebp2) knocked out exhibit an increased ratio of excitatory to inhibitory synaptic inputs and autistic-like behaviours (that is, social interaction deficits, altered communication and repetitive/stereotyped behaviours). Pharmacological inhibition of eIF4E activity or normalization of neuroligin 1, but not neuroligin 2, protein levels restores the normal excitation/inhibition ratio and rectifies the social behaviour deficits. Thus, translational control by eIF4E regulates the synthesis of neuroligins, maintaining the excitation-to-inhibition balance, and its dysregulation engenders ASD-like phenotypes.
ESTHER : Gkogkas_2013_Nature_493_371
PubMedSearch : Gkogkas_2013_Nature_493_371
PubMedID: 23172145

Title : The genome sequence of Drosophila melanogaster - Adams_2000_Science_287_2185
Author(s) : Adams MD , Celniker SE , Holt RA , Evans CA , Gocayne JD , Amanatides PG , Scherer SE , Li PW , Hoskins RA , Galle RF , George RA , Lewis SE , Richards S , Ashburner M , Henderson SN , Sutton GG , Wortman JR , Yandell MD , Zhang Q , Chen LX , Brandon RC , Rogers YH , Blazej RG , Champe M , Pfeiffer BD , Wan KH , Doyle C , Baxter EG , Helt G , Nelson CR , Gabor GL , Abril JF , Agbayani A , An HJ , Andrews-Pfannkoch C , Baldwin D , Ballew RM , Basu A , Baxendale J , Bayraktaroglu L , Beasley EM , Beeson KY , Benos PV , Berman BP , Bhandari D , Bolshakov S , Borkova D , Botchan MR , Bouck J , Brokstein P , Brottier P , Burtis KC , Busam DA , Butler H , Cadieu E , Center A , Chandra I , Cherry JM , Cawley S , Dahlke C , Davenport LB , Davies P , de Pablos B , Delcher A , Deng Z , Mays AD , Dew I , Dietz SM , Dodson K , Doup LE , Downes M , Dugan-Rocha S , Dunkov BC , Dunn P , Durbin KJ , Evangelista CC , Ferraz C , Ferriera S , Fleischmann W , Fosler C , Gabrielian AE , Garg NS , Gelbart WM , Glasser K , Glodek A , Gong F , Gorrell JH , Gu Z , Guan P , Harris M , Harris NL , Harvey D , Heiman TJ , Hernandez JR , Houck J , Hostin D , Houston KA , Howland TJ , Wei MH , Ibegwam C , Jalali M , Kalush F , Karpen GH , Ke Z , Kennison JA , Ketchum KA , Kimmel BE , Kodira CD , Kraft C , Kravitz S , Kulp D , Lai Z , Lasko P , Lei Y , Levitsky AA , Li J , Li Z , Liang Y , Lin X , Liu X , Mattei B , McIntosh TC , McLeod MP , McPherson D , Merkulov G , Milshina NV , Mobarry C , Morris J , Moshrefi A , Mount SM , Moy M , Murphy B , Murphy L , Muzny DM , Nelson DL , Nelson DR , Nelson KA , Nixon K , Nusskern DR , Pacleb JM , Palazzolo M , Pittman GS , Pan S , Pollard J , Puri V , Reese MG , Reinert K , Remington K , Saunders RD , Scheeler F , Shen H , Shue BC , Siden-Kiamos I , Simpson M , Skupski MP , Smith T , Spier E , Spradling AC , Stapleton M , Strong R , Sun E , Svirskas R , Tector C , Turner R , Venter E , Wang AH , Wang X , Wang ZY , Wassarman DA , Weinstock GM , Weissenbach J , Williams SM , WoodageT , Worley KC , Wu D , Yang S , Yao QA , Ye J , Yeh RF , Zaveri JS , Zhan M , Zhang G , Zhao Q , Zheng L , Zheng XH , Zhong FN , Zhong W , Zhou X , Zhu S , Zhu X , Smith HO , Gibbs RA , Myers EW , Rubin GM , Venter JC
Ref : Science , 287 :2185 , 2000
Abstract : The fly Drosophila melanogaster is one of the most intensively studied organisms in biology and serves as a model system for the investigation of many developmental and cellular processes common to higher eukaryotes, including humans. We have determined the nucleotide sequence of nearly all of the approximately 120-megabase euchromatic portion of the Drosophila genome using a whole-genome shotgun sequencing strategy supported by extensive clone-based sequence and a high-quality bacterial artificial chromosome physical map. Efforts are under way to close the remaining gaps; however, the sequence is of sufficient accuracy and contiguity to be declared substantially complete and to support an initial analysis of genome structure and preliminary gene annotation and interpretation. The genome encodes approximately 13,600 genes, somewhat fewer than the smaller Caenorhabditis elegans genome, but with comparable functional diversity.
ESTHER : Adams_2000_Science_287_2185
PubMedSearch : Adams_2000_Science_287_2185
PubMedID: 10731132
Gene_locus related to this paper: drome-1vite , drome-2vite , drome-3vite , drome-a1z6g9 , drome-abhd2 , drome-ACHE , drome-b6idz4 , drome-BEM46 , drome-CG5707 , drome-CG5704 , drome-CG1309 , drome-CG1882 , drome-CG1986 , drome-CG2059 , drome-CG2493 , drome-CG2528 , drome-CG2772 , drome-CG3160 , drome-CG3344 , drome-CG3523 , drome-CG3524 , drome-CG3734 , drome-CG3739 , drome-CG3744 , drome-CG3841 , drome-CG4267 , drome-CG4382 , drome-CG4390 , drome-CG4572 , drome-CG4582 , drome-CG4851 , drome-CG4979 , drome-CG5068 , drome-CG5162 , drome-CG5355 , drome-CG5377 , drome-CG5397 , drome-CG5412 , drome-CG5665 , drome-CG5932 , drome-CG5966 , drome-CG6018 , drome-CG6113 , drome-CG6271 , drome-CG6283 , drome-CG6295 , drome-CG6296 , drome-CG6414 , drome-CG6431 , drome-CG6472 , drome-CG6567 , drome-CG6675 , drome-CG6753 , drome-CG6847 , drome-CG7329 , drome-CG7367 , drome-CG7529 , drome-CG7632 , drome-CG8058 , drome-CG8093 , drome-CG8233 , drome-CG8424 , drome-CG8425 , drome-CG9059 , drome-CG9186 , drome-CG9287 , drome-CG9289 , drome-CG9542 , drome-CG9858 , drome-CG9953 , drome-CG9966 , drome-CG10116 , drome-CG10163 , drome-CG10175 , drome-CG10339 , drome-CG10357 , drome-CG10982 , drome-CG11034 , drome-CG11055 , drome-CG11309 , drome-CG11319 , drome-CG11406 , drome-CG11598 , drome-CG11600 , drome-CG11608 , drome-CG11626 , drome-CG11935 , drome-CG12108 , drome-CG12869 , drome-CG13282 , drome-CG13562 , drome-CG13772 , drome-CG14034 , drome-nlg3 , drome-CG14717 , drome-CG15101 , drome-CG15102 , drome-CG15106 , drome-CG15111 , drome-CG15820 , drome-CG15821 , drome-CG15879 , drome-CG17097 , drome-CG17099 , drome-CG17101 , drome-CG17191 , drome-CG17192 , drome-CG17292 , drome-CG18258 , drome-CG18284 , drome-CG18301 , drome-CG18302 , drome-CG18493 , drome-CG18530 , drome-CG18641 , drome-CG18815 , drome-CG31089 , drome-CG31091 , drome-CG32333 , drome-CG32483 , drome-CG33174 , drome-dnlg1 , drome-este4 , drome-este6 , drome-GH02384 , drome-GH02439 , drome-glita , drome-KRAKEN , drome-lip1 , drome-LIP2 , drome-lip3 , drome-MESK2 , drome-nrtac , drome-OME , drome-q7k274 , drome-Q9VJN0 , drome-Q8IP31 , drome-q9vux3