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Ryan Michael Drenan
California Institute Of Technology
$11,013,320
Attributed
$11,013,320
Total exposure
11
Grants
11
Lead (contact PI)
Attributed= this PI's even-split share of every grant they're on (the fair, additive number). Exposure = full size of all those grants. They are the sole PI on all grants (the two match).
Funding over time
peak $1.1M · FY2006–25$2M$1.5M$1M$500K$0
'06
'07
'08
'09
'10
'11
'12
'13
'14
'15
'16
'17
'18
'19
'20
'21
'22
'23
'24
'25
Funding mix
By agency
NIH$11,013,320 · 11
By mechanism
R01$7,421,975 · 2
R21$1,666,338 · 4
R33$1,036,196 · 2
R00$708,839 · 1
K99$90,000 · 1
F32$89,972 · 1
Top collaborators
No co-investigators on record.
Most similar at California Institute Of Technology
Same institution · by research overlap
- Brandon Jarrod Henderson$3,592,094
- Henry A. Lester$27,901,447
- Stephen Nicholas Grant$119,391
- Elliot M Meyerowitz$7,814,235
Others in their field
Top investigators on “Brain”
- Douglas S. Hawkins · Children'S Hosp Of Philadelphia$157,315,120
- Michael W Weiner · Northern California Institute Res &Educ$149,959,854
- David A Bennett · Rush University Medical Center$148,375,056
- David Heimbrook · Leidos Biomedical Research, Inc.$145,442,397
- Walter John Curran · Thomas Jefferson University$114,442,832
- Hongkui Zeng · Allen Institute$113,960,965
Research focus
BrainNicotinic ReceptorsElectrophysiology (Science)SliceNeuronsNicotineBehavioralRewardsMediatingNicotine DependenceReceptorInnovationSmoking CessationBehaviorCellsResponseMolecularCholinergicChronicUnited StatesAddictionExperimental StudyPathway InteractionsPharmacotherapy
Grant awards (40)
Examining nicotine relapse in the habenulo-interpeduncular system$454,086
R01 · FY2025 · DA · contact PI
Cholinergic mechanisms of cocaine reinforcement probed with nicotinic receptor gene editing$380,460
R33 · FY2025 · DA · contact PI
Viral vectors for desensitization-resistant nAChRs$193,750
R21 · FY2025 · DA · contact PI
Examining nicotine relapse in the habenulo-interpeduncular system$454,086
R01 · FY2024 · DA · contact PI
Viral vectors for desensitization-resistant nAChRs$232,500
R21 · FY2024 · DA · contact PI
Examining nicotine relapse in the habenulo-interpeduncular system$454,086
R01 · FY2023 · DA · contact PI
Nicotinic acetylcholine receptor function in the mesolimbic dopamine system$378,936
R01 · FY2023 · DA · contact PI
Cholinergic mechanisms of cocaine reinforcement probed with nicotinic receptor gene editing$193,750
R21 · FY2023 · DA · contact PI
Examining nicotine relapse in the habenulo-interpeduncular system$454,086
R01 · FY2022 · DA · contact PI
Nicotinic acetylcholine receptor function in the mesolimbic dopamine system$378,936
R01 · FY2022 · DA · contact PI
Cholinergic mechanisms of cocaine reinforcement probed with nicotinic receptor gene editing$193,750
R21 · FY2022 · DA · contact PI
Nicotinic acetylcholine receptor function in the mesolimbic dopamine system$85,570
R01 · FY2022 · DA · contact PI
Nicotinic acetylcholine receptor function in the mesolimbic dopamine system$378,936
R01 · FY2021 · DA · contact PI
Photoactivatable ligands for nicotinic optopharmacology$320,887
R33 · FY2021 · DA · contact PI
Nicotinic acetylcholine receptor function in the mesolimbic dopamine system$85,570
R01 · FY2021 · DA · contact PI
Nicotinic acetylcholine receptor function in the mesolimbic dopamine system$378,936
R01 · FY2020 · DA · contact PI
Identifying nicotine withdrawal mechanisms hidden within habenular complexity$348,750
R01 · FY2020 · DA · contact PI
Photoactivatable ligands for nicotinic optopharmacology$334,849
R33 · FY2020 · DA · contact PI
Nicotinic acetylcholine receptor function in the mesolimbic dopamine system$85,570
R01 · FY2020 · DA · contact PI
Nicotinic acetylcholine receptor function in the mesolimbic dopamine system$422,705
R01 · FY2019 · DA · contact PI
Identifying nicotine withdrawal mechanisms hidden within habenular complexity$348,750
R01 · FY2019 · DA · contact PI
Photoactivatable ligands for nicotinic optopharmacology$206,133
R21 · FY2019 · DA · contact PI
Identifying nicotine withdrawal mechanisms hidden within habenular complexity$350,005
R01 · FY2018 · DA · contact PI
Nicotinic acetylcholine receptor function in the mesolimbic dopamine system$342,231
R01 · FY2018 · DA · contact PI
Photoactivatable ligands for nicotinic optopharmacology$213,798
R21 · FY2018 · DA · contact PI
Nicotinic receptor gene editing vectors$139,944
R21 · FY2018 · DA · contact PI
Nicotinic receptor gene editing vectors$95,213
R21 · FY2018 · DA · contact PI
Identifying nicotine withdrawal mechanisms hidden within habenular complexity$349,806
R01 · FY2017 · DA · contact PI
Nicotinic acetylcholine receptor function in the mesolimbic dopamine system$342,231
R01 · FY2017 · DA · contact PI
Nicotinic receptor gene editing vectors$197,500
R21 · FY2017 · DA · contact PI
Identifying nicotine withdrawal mechanisms hidden within habenular complexity$346,728
R01 · FY2016 · DA · contact PI
Nicotinic acetylcholine receptor function in the mesolimbic dopamine system$338,809
R01 · FY2016 · DA · contact PI
Nicotinic acetylcholine receptor function in the mesolimbic dopamine system$305,256
R01 · FY2015 · DA · contact PI
Nicotinic acetylcholine receptor function in the mesolimbic dopamine system$337,906
R01 · FY2014 · DA · contact PI
Alpha6* nAChRs in Dopamine Transmission and Nicotine Dependence$220,390
R00 · FY2013 · DA · contact PI
Alpha6* nAChRs in Dopamine Transmission and Nicotine Dependence$239,548
R00 · FY2012 · DA · contact PI
Alpha6* nAChRs in Dopamine Transmission and Nicotine Dependence$248,901
R00 · FY2011 · DA · contact PI
Alpha6* nAChRs in Dopamine Transmission and Nicotine Dependence$90,000
K99 · FY2010 · DA · contact PI
Nicotinic ACh Receptors and Noradrenergic Neurotransmission in Nicotine Addiction$45,976
F32 · FY2008 · DA · contact PI
Nicotinic ACh Receptors and Noradrenergic Neurotransmission in Nicotine Addiction$43,996
F32 · FY2006 · DA · contact PI