BrainKnow

BrainKnow is a web based brain knowledge engine that helps to discover relationships and connections among concepts related to neuroscience, and search for concepts that are semantically related.

You can begin by exploring the concept category or searching for the concept that interests you. Once you find the concept, you can add it to the Selection Box by clicking on the node or the search result.

After selecting the concepts, you can create a relation graph based on them, search for semantically related concepts, or explore the connections between them.

BrainKnow currently contains 41,119,004 triples form knowledge about the brain.

BrainKnow currently contains 5,918,493 relations between concepts about the brain.

Newly Extracted Relations

  • Concept A
  • Concept B
  • Extraction Time
  • Resource Link
  • Same Relations
  • executive functions
  • working memory
  • 2023-11-29 09:38:45
  • 38015558
  • 647
  • Sleep Deprivation
  • microtubule-associated protein tau
  • 2023-11-29 09:38:45
  • 38015534
  • 19
  • Sleep Deprivation
  • Thalamus
  • 2023-11-29 09:38:45
  • 38015534
  • 30
  • Sleep Deprivation
  • sd
  • 2023-11-29 09:38:45
  • 38015534
  • 989
  • Sleep Deprivation
  • hippocampus
  • 2023-11-29 09:38:45
  • 38015534
  • 379
  • executive functions
  • efs
  • 2023-11-29 09:38:45
  • 38015558
  • 557
  • working memory
  • efs
  • 2023-11-29 09:38:45
  • 38015558
  • 99
  • apoptosis
  • retina bipolar cell on
  • 2023-11-29 09:38:45
  • 38015527
  • 5116
  • self-efficacy
  • Nicotine
  • 2023-11-29 09:38:45
  • 38015585
  • 99
  • semantic similarity
  • hub
  • 2023-11-29 09:38:45
  • 38015522
  • 5
  • apoptosis
  • mt-co1
  • 2023-11-29 09:38:45
  • 38015545
  • 4
  • microtubule-associated protein tau
  • ca1 field
  • 2023-11-29 09:38:45
  • 38015534
  • 113
  • microtubule-associated protein tau
  • hippocampus
  • 2023-11-29 09:38:45
  • 38015534
  • 2303
  • bdnf
  • neurotransmitter
  • 2023-11-29 09:38:45
  • 38015534
  • 168
  • tlr4
  • matrix compartment
  • 2023-11-29 09:38:45
  • 38015544
  • 130
  • apoptosis
  • ambra1
  • 2023-11-29 09:38:44
  • 38015515
  • 59
  • Conversion Disorder
  • sensory response
  • 2023-11-29 09:38:44
  • 38015183
  • 11
  • Epilepsy
  • decision making
  • 2023-11-29 09:38:44
  • 38015451
  • 201
  • glutamatergic
  • hippocampus
  • 2023-11-29 09:38:44
  • 38015411
  • 2029
  • Fragile X Syndrome
  • somatosensory
  • 2023-11-29 09:38:44
  • 38015349
  • 8
  • Neurodegenerative Diseases
  • choline
  • 2023-11-29 09:38:44
  • 38015211
  • 11
  • Fragile X Syndrome
  • Thalamus
  • 2023-11-29 09:38:44
  • 38015349
  • 2
  • Polyneuropathies
  • mag
  • 2023-11-29 09:38:44
  • 38015467
  • 75
  • Mania
  • cerebral cortex
  • 2023-11-29 09:38:44
  • 38015190
  • 11
  • Neural Tube Defects
  • choline
  • 2023-11-29 09:38:44
  • 38015211
  • 28
  • Tinnitus
  • cerebral cortex
  • 2023-11-29 09:38:44
  • 38015287
  • 456
  • facial expression recognition
  • sd
  • 2023-11-29 09:38:44
  • 38015409
  • 19
  • apoptosis
  • oligodendrocyte
  • 2023-11-29 09:38:44
  • 38015410
  • 391
  • apoptosis
  • pik3r1
  • 2023-11-29 09:38:44
  • 38015259
  • 23
  • apoptosis
  • retina bipolar cell on
  • 2023-11-29 09:38:44
  • 38015327
  • 5116
  • ko
  • somatosensory
  • 2023-11-29 09:38:44
  • 38015349
  • 30
  • fmr1
  • somatosensory
  • 2023-11-29 09:38:44
  • 38015349
  • 20
  • p0
  • oligodendrocyte
  • 2023-11-29 09:38:44
  • 38015410
  • 7
  • mtt
  • retina bipolar cell on
  • 2023-11-29 09:38:44
  • 38015359
  • 909
  • ptc
  • gyrus temporalis superior
  • 2023-11-29 09:38:44
  • 38015413
  • 9
  • c5
  • cerebral cortex
  • 2023-11-29 09:38:44
  • 38015348
  • 14
  • tyrosine hydroxylase
  • serotonin
  • 2023-11-29 09:38:44
  • 38015266
  • 585
  • tg
  • gyrus temporalis superior
  • 2023-11-29 09:38:44
  • 38015413
  • 84
  • Nicotine
  • aspartate
  • 2023-11-29 09:38:44
  • 38015520
  • 23
  • Personality Disorders
  • temperament
  • 2023-11-29 09:38:43
  • 38014708
  • 463
  • Depression
  • Attention Deficit Disorder with Hyperactivity
  • 2023-11-29 09:38:43
  • 38014674
  • 274
  • Alzheimer Disease
  • microtubule-associated protein tau
  • 2023-11-29 09:38:43
  • 38014879
  • 11223
  • Neurodegenerative Diseases
  • microtubule-associated protein tau
  • 2023-11-29 09:38:43
  • 38014902
  • 1700
  • Psychotic Disorders
  • social relationships
  • 2023-11-29 09:38:43
  • 38015136
  • 25
  • Alzheimer Disease
  • navigation
  • 2023-11-29 09:38:43
  • 38014546
  • 145
  • Autism Spectrum Disorder
  • thinking
  • 2023-11-29 09:38:43
  • 38014693
  • 105
  • Attention Deficit Disorder with Hyperactivity
  • parenting
  • 2023-11-29 09:38:43
  • 38014674
  • 626
  • striatum
  • prefrontal cortex
  • 2023-11-29 09:38:43
  • 38014964
  • 1249
  • angular gyrus
  • temporal lobe
  • 2023-11-29 09:38:43
  • 38014759
  • 41
  • hippocampus
  • prefrontal cortex
  • 2023-11-29 09:38:43
  • 38014964
  • 3732
  • temporal lobe
  • Superior Frontal Gyrus
  • 2023-11-29 09:38:43
  • 38014759
  • 12
  • angular gyrus
  • Superior Frontal Gyrus
  • 2023-11-29 09:38:43
  • 38014759
  • 30
  • Neurodegenerative Diseases
  • microglial cell
  • 2023-11-29 09:38:43
  • 38014902
  • 1078
  • Encephalitis
  • lumbar
  • 2023-11-29 09:38:43
  • 38014985
  • 44
  • Syringomyelia
  • spinal cord
  • 2023-11-29 09:38:43
  • 38014747
  • 569
  • language understanding
  • Superior Frontal Gyrus
  • 2023-11-29 09:38:43
  • 38014759
  • 4
  • language understanding
  • angular gyrus
  • 2023-11-29 09:38:43
  • 38014759
  • 31
  • language understanding
  • temporal lobe
  • 2023-11-29 09:38:43
  • 38014759
  • 88
  • narrative
  • hb
  • 2023-11-29 09:38:43
  • 38014574
  • 4
  • cdm
  • matrix compartment
  • 2023-11-29 09:38:43
  • 38015076
  • 58
  • microtubule-associated protein tau
  • microglial cell
  • 2023-11-29 09:38:43
  • 38014902
  • 454
  • dcx
  • prefrontal cortex
  • 2023-11-29 09:38:43
  • 38014964
  • 3
  • sox2
  • hippocampus
  • 2023-11-29 09:38:43
  • 38014964
  • 52
  • sox9
  • matrix compartment
  • 2023-11-29 09:38:43
  • 38014647
  • 271
  • nts
  • prefrontal cortex
  • 2023-11-29 09:38:43
  • 38014964
  • 11
  • sox2
  • prefrontal cortex
  • 2023-11-29 09:38:43
  • 38014964
  • 2
  • sox2
  • striatum
  • 2023-11-29 09:38:43
  • 38014964
  • 5
  • ethanol
  • asymmetrical neuron
  • 2023-11-29 09:38:43
  • 38014913
  • 142
  • reward prediction error
  • reward
  • 2023-11-29 09:38:42
  • 38014354
  • 66
  • reward
  • classical conditioning
  • 2023-11-29 09:38:42
  • 38014354
  • 13
  • Depressive Disorder
  • representation
  • 2023-11-29 09:38:42
  • 38014293
  • 19
  • belief
  • classical conditioning
  • 2023-11-29 09:38:42
  • 38014354
  • 1
  • cerebral cortex
  • cingulate cortex
  • 2023-11-29 09:38:42
  • 38014324
  • 421
  • ventral tegmental area of tsai
  • dopamine
  • 2023-11-29 09:38:42
  • 38014232
  • 3525
  • ventral tegmental area of tsai
  • dopamine
  • 2023-11-29 09:38:42
  • 38014299
  • 3525
  • cholinergic
  • peduncular pontine nucleus
  • 2023-11-29 09:38:42
  • 38014248
  • 496
  • ventral tegmental area of tsai
  • nucleus accumbens
  • 2023-11-29 09:38:42
  • 38014299
  • 1376
  • cholinergic
  • acetylcholine
  • 2023-11-29 09:38:42
  • 38014248
  • 4918
  • dendritic arborizing neuron
  • ventral tegmental area of tsai
  • 2023-11-29 09:38:42
  • 38014232
  • 98
  • glutamatergic
  • tegmentum
  • 2023-11-29 09:38:42
  • 38014248
  • 19
  • mesencephalon
  • acetylcholine
  • 2023-11-29 09:38:42
  • 38014248
  • 108
  • glutamatergic
  • cholinergic
  • 2023-11-29 09:38:42
  • 38014248
  • 907
  • tegmentum
  • acetylcholine
  • 2023-11-29 09:38:42
  • 38014248
  • 20
  • nucleus accumbens
  • dopamine
  • 2023-11-29 09:38:42
  • 38014354
  • 6499
  • nucleus accumbens
  • dopamine
  • 2023-11-29 09:38:42
  • 38014299
  • 6499
  • nucleus accumbens
  • dopamine
  • 2023-11-29 09:38:42
  • 38014354
  • 6499
  • glutamatergic
  • acetylcholine
  • 2023-11-29 09:38:42
  • 38014271
  • 180
  • peduncular pontine nucleus
  • tegmentum
  • 2023-11-29 09:38:42
  • 38014248
  • 26
  • mesencephalon
  • tegmentum
  • 2023-11-29 09:38:42
  • 38014248
  • 84
  • peduncular pontine nucleus
  • acetylcholine
  • 2023-11-29 09:38:42
  • 38014248
  • 31
  • cholinergic
  • tegmentum
  • 2023-11-29 09:38:42
  • 38014248
  • 222
  • mesencephalon
  • peduncular pontine nucleus
  • 2023-11-29 09:38:42
  • 38014248
  • 51
  • nucleus accumbens core
  • dopamine
  • 2023-11-29 09:38:42
  • 38014354
  • 204
  • glutamatergic neuron
  • peduncular pontine nucleus
  • 2023-11-29 09:38:42
  • 38014248
  • 1
  • glutamatergic neuron
  • cholinergic
  • 2023-11-29 09:38:42
  • 38014248
  • 1
  • Stroke
  • astrocyte
  • 2023-11-29 09:38:42
  • 38014211
  • 77
  • reward
  • nucleus accumbens
  • 2023-11-29 09:38:42
  • 38014354
  • 1220
  • instrumental learning
  • dopamine
  • 2023-11-29 09:38:42
  • 38014354
  • 30
  • Alzheimer Disease
  • microglial cell
  • 2023-11-29 09:38:42
  • 38014339
  • 1992
  • reward prediction error
  • dopamine
  • 2023-11-29 09:38:42
  • 38014354
  • 201
  • instrumental learning
  • nucleus accumbens
  • 2023-11-29 09:38:42
  • 38014354
  • 12
  • reward prediction error
  • nucleus accumbens
  • 2023-11-29 09:38:42
  • 38014354
  • 10
  • Neurodegenerative Diseases
  • fer
  • 2023-11-29 09:38:42
  • 38014509
  • 4
  • Paraplegia
  • coq4
  • 2023-11-29 09:38:42
  • 38014483
  • 2
  • top-down modulation
  • cerebral cortex
  • 2023-11-29 09:38:42
  • 38014324
  • 282
  • top-down modulation
  • cingulate cortex
  • 2023-11-29 09:38:42
  • 38014324
  • 65
  • conditioned response
  • Nicotine
  • 2023-11-29 09:38:42
  • 38014253
  • 660
  • classical conditioning
  • dopamine
  • 2023-11-29 09:38:42
  • 38014354
  • 28
  • apoptosis
  • retina bipolar cell on
  • 2023-11-29 09:38:42
  • 38014458
  • 5116
  • conditioned response
  • ethanol
  • 2023-11-29 09:38:42
  • 38014253
  • 841
  • affective value
  • ser
  • 2023-11-29 09:38:42
  • 38014302
  • 5
  • conditioned response
  • eth
  • 2023-11-29 09:38:42
  • 38014253
  • 2
  • auditory perception
  • cingulate cortex
  • 2023-11-29 09:38:42
  • 38014324
  • 1
  • disparity
  • tm1
  • 2023-11-29 09:38:42
  • 38014309
  • 1
  • apoe
  • microglial cell
  • 2023-11-29 09:38:42
  • 38014339
  • 196
  • gfap
  • hypothalamus
  • 2023-11-29 09:38:42
  • 38014315
  • 93
  • eth
  • Nicotine
  • 2023-11-29 09:38:42
  • 38014253
  • 7
  • nac
  • ventral tegmental area of tsai
  • 2023-11-29 09:38:42
  • 38014299
  • 1152
  • sk
  • ventral tegmental area of tsai
  • 2023-11-29 09:38:42
  • 38014232
  • 20
  • pcm
  • matrix compartment
  • 2023-11-29 09:38:42
  • 38014522
  • 270
  • pde11a
  • retina
  • 2023-11-29 09:38:42
  • 38014312
  • 1
  • ethanol
  • glutamatergic
  • 2023-11-29 09:38:42
  • 38014248
  • 278
  • ethanol
  • acetylcholine
  • 2023-11-29 09:38:42
  • 38014248
  • 347
  • microglial cell
  • hippocampus
  • 2023-11-29 09:38:42
  • 38014339
  • 2267
  • ethanol
  • peduncular pontine nucleus
  • 2023-11-29 09:38:42
  • 38014248
  • 12
  • ethanol
  • tegmentum
  • 2023-11-29 09:38:42
  • 38014248
  • 4
  • neuroglial cell
  • ventromedial hypothalamic region
  • 2023-11-29 09:38:42
  • 38014350
  • 6
  • msc
  • matrix compartment
  • 2023-11-29 09:38:42
  • 38014316
  • 499
  • ethanol
  • glutamatergic neuron
  • 2023-11-29 09:38:42
  • 38014248
  • 2
  • brd4
  • retina bipolar cell on
  • 2023-11-29 09:38:42
  • 38014458
  • 9
  • arc
  • claustrum
  • 2023-11-29 09:38:42
  • 38014530
  • 2
  • hgs
  • asymmetrical neuron
  • 2023-11-29 09:38:42
  • 38014503
  • 71
  • accs
  • dopamine
  • 2023-11-29 09:38:42
  • 38014309
  • 1
  • Deafness
  • Blindness
  • 2023-11-29 09:38:41
  • 38014037
  • 40
  • Ischemic Stroke
  • microtubule-associated protein tau
  • 2023-11-29 09:38:41
  • 38014197
  • 39
  • Muscle Weakness
  • microtubule-associated protein tau
  • 2023-11-29 09:38:41
  • 38014109
  • 3
  • Stroke
  • Ischemic Stroke
  • 2023-11-29 09:38:41
  • 38014197
  • 939
  • Tauopathies
  • microtubule-associated protein tau
  • 2023-11-29 09:38:41
  • 38014109
  • 2930
  • matrix compartment
  • insulin
  • 2023-11-29 09:38:41
  • 38014154
  • 728
  • direction-selective
  • inferior parietal cortex
  • 2023-11-29 09:38:41
  • 38014224
  • 3
  • neocortex primary motor area pyramidal layer 5 corticospinal cell
  • area R
  • 2023-11-29 09:38:41
  • 38014164
  • 1
  • Alzheimer Disease
  • microglial cell
  • 2023-11-29 09:38:41
  • 38014053
  • 1992
  • Hearing Loss
  • brainstem
  • 2023-11-29 09:38:41
  • 38014097
  • 825
  • reward prediction error
  • dopamine
  • 2023-11-29 09:38:41
  • 38014087
  • 201
  • Alzheimer Disease
  • trem2
  • 2023-11-29 09:38:41
  • 38014048
  • 546
  • Ischemic Stroke
  • sm
  • 2023-11-29 09:38:41
  • 38014197
  • 12
  • Encephalitis
  • ldlr
  • 2023-11-29 09:38:41
  • 38014196
  • 2
  • Blindness
  • pcdh15
  • 2023-11-29 09:38:41
  • 38014037
  • 3
  • Encephalitis
  • vldlr
  • 2023-11-29 09:38:41
  • 38014066
  • 3
  • Encephalitis
  • vldlr
  • 2023-11-29 09:38:41
  • 38014196
  • 3
  • Hearing Loss, Noise-Induced
  • ksr1
  • 2023-11-29 09:38:41
  • 38014104
  • 2
  • Hearing Loss
  • ras
  • 2023-11-29 09:38:41
  • 38014104
  • 1
  • Hearing Loss
  • ksr1
  • 2023-11-29 09:38:41
  • 38014104
  • 2
  • Hearing Loss, Noise-Induced
  • braf
  • 2023-11-29 09:38:41
  • 38014104
  • 1
  • synaptic plasticity
  • basal ganglia
  • 2023-11-29 09:38:41
  • 38014087
  • 63
  • visual perception
  • v1
  • 2023-11-29 09:38:41
  • 38014014
  • 187
  • consolidation
  • norepinephrine
  • 2023-11-29 09:38:41
  • 38014204
  • 45
  • apoptosis
  • retina bipolar cell on
  • 2023-11-29 09:38:41
  • 38014133
  • 5116
  • reference frame
  • delta
  • 2023-11-29 09:38:41
  • 38014023
  • 5
  • visual contrast
  • sst
  • 2023-11-29 09:38:41
  • 38014014
  • 1
  • microtubule-associated protein tau
  • brainstem
  • 2023-11-29 09:38:41
  • 38014079
  • 199
  • microtubule-associated protein tau
  • neuroglial cell
  • 2023-11-29 09:38:41
  • 38014079
  • 151
  • megf10
  • starburst
  • 2023-11-29 09:38:41
  • 38014021
  • 1
  • rac1
  • matrix compartment
  • 2023-11-29 09:38:41
  • 38014108
  • 127
  • trem2
  • microglial cell
  • 2023-11-29 09:38:41
  • 38014048
  • 602
  • pcdh15
  • retina
  • 2023-11-29 09:38:41
  • 38014037
  • 4
  • sema6a
  • inferior parietal cortex
  • 2023-11-29 09:38:41
  • 38014224
  • 3
  • neuroglial cell
  • brainstem
  • 2023-11-29 09:38:41
  • 38014079
  • 102
  • trf
  • aspartate
  • 2023-11-29 09:38:41
  • 38014152
  • 2
  • ipmk
  • choline
  • 2023-11-29 09:38:41
  • 38014152
  • 1
  • ksr1
  • superior parietal lobule
  • 2023-11-29 09:38:41
  • 38014104
  • 2
  • Depression
  • self-efficacy
  • 2023-11-29 09:38:40
  • 38013527
  • 3502
  • Stroke
  • action selection
  • 2023-11-29 09:38:40
  • 38013554
  • 6
  • Multiple System Atrophy
  • dexterity
  • 2023-11-29 09:38:40
  • 38013497
  • 1
  • Multiple System Atrophy
  • cerebellum
  • 2023-11-29 09:38:40
  • 38013497
  • 416
  • Paraplegia
  • coq4
  • 2023-11-29 09:38:40
  • 38013626
  • 2
  • dexterity
  • cerebellum
  • 2023-11-29 09:38:40
  • 38013497
  • 55
  • multisensory interaction
  • pes
  • 2023-11-29 09:38:40
  • 38013537
  • 1
  • multisensory interaction
  • fr
  • 2023-11-29 09:38:40
  • 38013537
  • 1

Concept Category

This is a category which contains all brain concepts. Each kind of concept have a unique background color.
Each leaf node in the category represents one concept.
Each branch node is assigned a representative concept according to their semantic relatedness.
The semantic relatedness is calculated by node2vec algorithm.
Switch between tabs to show concepts under different categories. Click on a concept to add it to the Selection Box in the bottom right corner. Navigate to Search section if you want to search for any concept.

Relation Graph

Generate a relaton graph of the selected concepts and the concepts that are semantically related to them.
In the graph, every node represents a concept, while each edge denotes the links between the concepts.
The thickness of each edge is directly proportional to the number of links between two concepts. The size of each node is directly proportional to the total number of links related to that node.
You can adjust the layout by dragging the nodes.
Create a relation graph based on the concepts you have selected.
To add a node to the Selection Box, click on it in the graph.
0 concept has been selected
has been added.
To add concepts to the selection, simply click on them in the Concept Category, Search Results, or Relation Graph. You can select up to 20 concepts at a time.
Next Step:

or