Page last updated: 2024-09-28

Angle Class I

Malocclusion in which the mandible and maxilla are anteroposteriorly normal as reflected by the relationship of the first permanent molar (i.e., in neutroclusion), but in which individual teeth are abnormally related to each other.

Synonyms(2)

Synonym
Malocclusion, Angle Class I
Angle Class I

Research Excerpts

Treatment

ExcerptReference
"Sixteen subjects with Angle Class I malocclusion (median age: 23·4 ± 5·9 years) who had never undergone orthodontic treatment were randomly selected."( Kageyama, T; Masuda, Y; Murakami, M; Okazaki, R; Takehana, Y; Yamada, K, 2017)

Research

Studies (199)

TimeframeStudies, This Condition (%)All Conditions %
pre-199014 (7.04)23.3326
1990's30 (15.08)12.5806
2000's57 (28.64)18.1394
2010's94 (47.24)28.8240
2020's4 (2.01)9.53
DrugIndicatedRelationship StrengthStudiesTrials
nickel0medium244
acetaminophen0medium11
caffeine0medium11
gentamicin0low10
2-propanol0low10
ampicillin0low10
isoprene0low70
bisphenol a0low10
zinc oxide0low10
bisphenol a-glycidyl methacrylate0low10
titanium0medium355
calcium sulfate0low20
propiconazole0low90
inositol 3-phosphate0medium672
nitinol0low20
osteoprotegerin0low10
cholecalciferol0low10
phenylephrine hydrochloride0low360
jaw0medium111
vendex0medium201
tetracycline0low10
caseins0low10
transforming growth factor alpha0low10
chondroitin sulfates0low10
exudates0low40

Protein Targets (356)

ProteinPotency MeasurementsInhibition MeasurementsActivation MeasurementsDrugs
hypoxia-inducible factor 1 alpha subunit2002
RAR-related orphan receptor gamma7007
GLI family zinc finger 37007
AR protein8008
aldehyde dehydrogenase 1 family, member A14004
retinoic acid nuclear receptor alpha variant 18008
retinoid X nuclear receptor alpha7007
estrogen nuclear receptor alpha9009
peroxisome proliferator-activated receptor delta5005
cytochrome P450, family 19, subfamily A, polypeptide 1, isoform CRA_a5005
activating transcription factor 61001
v-jun sarcoma virus 17 oncogene homolog (avian)3003
Histone H2A.x3003
thyroid hormone receptor beta isoform a5005
heat shock protein beta-12002
nuclear factor erythroid 2-related factor 2 isoform 16006
lamin isoform A-delta102002
Voltage-dependent calcium channel gamma-2 subunit6006
Glutamate receptor 26006
ATAD5 protein, partial3003
GLS protein4004
Microtubule-associated protein tau2002
Smad31001
thyroid stimulating hormone receptor3003
nuclear receptor subfamily 1, group I, member 35005
progesterone receptor4004
EWS/FLI fusion protein2002
estrogen-related nuclear receptor alpha7007
peroxisome proliferator activated receptor gamma7007
aryl hydrocarbon receptor5005
chromobox protein homolog 15005
thyroid hormone receptor beta isoform 26006
peripheral myelin protein 222002
cytochrome P450 3A4 isoform 13003
Gamma-aminobutyric acid receptor subunit pi3003
ATP-binding cassette sub-family C member 30303
Multidrug resistance-associated protein 40303
Solute carrier family 22 member 60101
Carbonic anhydrase 120101
UDP-glucuronosyltransferase 1A90001
Bile salt export pump0101
Bile salt export pump0303
Cytochrome P450 2B10001
Cytochrome P450 1A10001
Carbonic anhydrase 10303
Carbonic anhydrase 20303
Myoglobin0101
Cytochrome P450 1A10012
Cytochrome P450 1A20001
Prostaglandin G/H synthase 10101
Carbonic anhydrase 30101
Cytochrome P450 3A40202
Cytochrome P450 2D60101
Cytochrome P450 2C9 0101
Polyunsaturated fatty acid lipoxygenase ALOX150202
Gamma-aminobutyric acid receptor subunit beta-13003
Sulfotransferase 1A1 0001
Gamma-aminobutyric acid receptor subunit delta3003
Gamma-aminobutyric acid receptor subunit gamma-23003
UDP-glucuronosyltransferase 1-60001
Gamma-aminobutyric acid receptor subunit alpha-53003
Gamma-aminobutyric acid receptor subunit alpha-33003
Arachidonate 5-lipoxygenase-activating protein0101
UDP-glucuronosyltransferase 1A1 0001
Carbonic anhydrase 40101
Prostaglandin G/H synthase 10101
Carbonic anhydrase 60101
Gamma-aminobutyric acid receptor subunit gamma-13003
Gamma-aminobutyric acid receptor subunit alpha-23003
Gamma-aminobutyric acid receptor subunit alpha-43003
Gamma-aminobutyric acid receptor subunit gamma-33003
Gamma-aminobutyric acid receptor subunit alpha-63003
Carbonic anhydrase 5A, mitochondrial0101
Prostaglandin G/H synthase 20001
Carbonic anhydrase 70101
Nuclear receptor ROR-gamma3003
Cytochrome P450 2J20101
Gamma-aminobutyric acid receptor subunit alpha-13003
Gamma-aminobutyric acid receptor subunit beta-33003
Gamma-aminobutyric acid receptor subunit beta-23003
Carbonic anhydrase 90101
GABA theta subunit3003
Canalicular multispecific organic anion transporter 10303
Carbonic anhydrase 150101
Carbonic anhydrase 130101
Gamma-aminobutyric acid receptor subunit epsilon3003
Carbonic anhydrase 140101
Carbonic anhydrase 5B, mitochondrial0101
toxin B0001
Chain A, MAJOR APURINIC/APYRIMIDINIC ENDONUCLEASE1001
Chain A, Mutant Al2 6e7p9g0011
Chain A, Beta-lactamase3003
Chain A, 2-oxoglutarate Oxygenase2002
Chain A, ATP-DEPENDENT DNA HELICASE Q11001
Chain A, Cruzipain2002
Beta-lactamase 0001
acid sphingomyelinase1001
apical membrane antigen 1, AMA11001
farnesoid X nuclear receptor6006
Beta-lactamase 0001
Beta-lactamase 0001
Metallo-beta-lactamase type 20001
Metallo-beta-lactamase VIM-11 0001
euchromatic histone-lysine N-methyltransferase 24004
Metallo-beta-lactamase VIM-20001
Beta-lactamase 0001
Metallo-beta-lactamase0001
Beta-lactamase 0001
15-hydroxyprostaglandin dehydrogenase [NAD(+)] isoform 13003
DNA polymerase beta2002
DNA polymerase eta isoform 12002
DNA polymerase iota isoform a (long)2002
geminin5005
DNA polymerase kappa isoform 14004
60 kDa heat shock protein, mitochondrial0202
Beta-lactamase OXA-70001
Solute carrier family 15 member 10202
Solute carrier family 15 member 10101
Spike glycoprotein2002
10 kDa heat shock protein, mitochondrial0202
Angiopoietin-1 receptor0011
Beta-lactamase 0001
Beta-lactamase 0001
Beta-lactamase 0001
Solute carrier family 15 member 20101
Thiosulfate sulfurtransferase0202
Metallo-beta-lactamase VIM-130001
Efflux transporter 0001
Beta-lactamase 0001
Beta-lactamase Toho-10001
Beta-lactamase 0001
Class D beta-lactamase0001
60 kDa chaperonin 0202
Metallo-beta-lactamase0001
Solute carrier family 15 member 20101
Beta-lactamase 0001
Beta-lactamase 0001
10 kDa chaperonin 0202
Metallo-b-lactamase 0001
Carbapenem-hydrolyzing beta-lactamase KPC0001
Histamine H3 receptor0001
Beta-lactamase class B VIM-2 0001
Beta-lactamase VIM-1 0001
ATP-dependent phosphofructokinase3003
Chain A, Estrogen-related receptor gamma0011
Chain A, HADH2 protein2002
Chain B, HADH2 protein2002
Chain A, Estrogen-related receptor gamma0011
Chain A, Estrogen-related receptor gamma0011
Chain A, Estrogen-related receptor gamma0011
Luciferase2002
acetylcholinesterase1001
glp-1 receptor, partial4004
GALC protein2002
TDP1 protein4004
caspase 7, apoptosis-related cysteine protease1001
estrogen receptor 2 (ER beta)3003
cytochrome P450 family 3 subfamily A polypeptide 41001
glucocorticoid receptor [Homo sapiens]8008
pregnane X nuclear receptor5005
G1001
cytochrome P450 2D61001
caspase-31001
thyroid stimulating hormone receptor4004
nuclear factor of kappa light polypeptide gene enhancer in B-cells 1 (p105), isoform CRA_a2002
potassium voltage-gated channel subfamily H member 2 isoform d1001
importin subunit beta-1 isoform 11001
snurportin-11001
GTP-binding nuclear protein Ran isoform 11001
GTPase KRas0011
Interferon beta1001
HLA class I histocompatibility antigen, B alpha chain 1001
Estrogen receptor0213
Sarcoplasmic/endoplasmic reticulum calcium ATPase 10101
Cellular tumor antigen p535005
Aldo-keto reductase family 1 member B10202
Androgen receptor0101
Androgen receptor0202
Sodium-dependent noradrenaline transporter 0202
Sodium-dependent serotonin transporter0202
5-hydroxytryptamine receptor 60202
Estrogen-related receptor gamma0101
Sodium-dependent dopamine transporter 0202
GTP-binding protein Rheb0011
Inositol hexakisphosphate kinase 11001
Estrogen receptor beta0112
cytochrome P450 2C9, partial1001
SMAD family member 22002
SMAD family member 32002
TSHR protein1001
67.9K protein1001
vitamin D (1,25- dihydroxyvitamin D3) receptor2002
IDH12002
parathyroid hormone/parathyroid hormone-related peptide receptor precursor1001
Alpha-synuclein1102
ATPase family AAA domain-containing protein 52002
Ataxin-22002
Chain A, Glycogen Phosphorylase0101
Chain A, Glycogen phosphorylase, liver form0011
Chain A, glycogen phosphorylase, liver form0011
Chain A, Glycogen phosphorylase, liver form0011
Chain A, Glycogen phosphorylase, liver form0011
Chain A, Chitinase0101
phosphopantetheinyl transferase3003
atrial natriuretic peptide receptor 1 precursor1001
nuclear receptor ROR-gamma isoform 13003
muscarinic acetylcholine receptor M11001
lethal factor (plasmid)1001
Potassium channel subfamily K member 20011
Glycogen phosphorylase, muscle form0101
Renin0101
Cholinesterase0101
Glycogen phosphorylase, liver form0101
Glycogen phosphorylase, muscle form0101
Replicase polyprotein 1ab0101
Adenosine receptor A30101
Replicase polyprotein 1ab0101
Amine oxidase [flavin-containing] A0101
Acetylcholinesterase0101
Adenosine receptor A10203
Amine oxidase [flavin-containing] B0202
cAMP-specific 3',5'-cyclic phosphodiesterase 4A0101
Adenosine receptor A30101
Adenosine receptor A2a0214
Adenosine receptor A2b0102
Adenosine receptor A2b0203
Adenosine receptor A10114
Adenosine receptor A2a0204
Vasopressin V2 receptor0001
Serine/threonine-protein kinase mTOR0101
Adenosine receptor A2a0101
Adenosine receptor A10101
Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform 0101
DNA-dependent protein kinase catalytic subunit0101
Calcium/calmodulin-dependent 3',5'-cyclic nucleotide phosphodiesterase 1B0101
Adenylate cyclase type 10001
Chitotriosidase-10101
Serine-protein kinase ATM0101
Serine/threonine-protein kinase ATR0101
Adenosine receptor A2b0102
Calcium/calmodulin-dependent 3',5'-cyclic nucleotide phosphodiesterase 1C0101
Palmitoleoyl-protein carboxylesterase NOTUM0123
Endochitinase B10101
Muscarinic acetylcholine receptor0001
Phosphodiesterase 0101
Broad substrate specificity ATP-binding cassette transporter ABCG20101
Guanine deaminase0101
Chain A, Ferritin light chain2002
interleukin 82002
15-lipoxygenase, partial1001
USP1 protein, partial1001
vitamin D3 receptor isoform VDRA3003
survival motor neuron protein isoform d1001
60 kDa chaperonin0101
Vitamin D3 receptor0114
Glycine receptor subunit alpha-10011
Vitamin D3 receptor0011
cellular tumor antigen p53 isoform a1001
Integrin beta-31001
Integrin alpha-IIb1001
Chymotrypsinogen A0101
thioredoxin reductase1001
hypoxia-inducible factor 1, alpha subunit (basic helix-loop-helix transcription factor)1001
beta-2 adrenergic receptor1001
Bloom syndrome protein isoform 11001
lysosomal alpha-glucosidase preproprotein1001
mu-type opioid receptor isoform MOR-10011
Vpr1001
5-hydroxytryptamine receptor 2A0011
Neuronal acetylcholine receptor subunit alpha-41001
Neuronal acetylcholine receptor subunit beta-21001
pregnane X receptor1001
nonstructural protein 11001
heat shock 70kDa protein 5 (glucose-regulated protein, 78kDa)1001
heat shock protein HSP 90-alpha isoform 20102
Polyunsaturated fatty acid lipoxygenase ALOX15B1001
Histamine H2 receptor1001
Guanine nucleotide-binding protein G1001
TAR DNA-binding protein 431001
heat shock protein 90, putative0001
90-kda heat shock protein beta HSP90 beta, partial0101
estrogen receptor beta isoform 10101
tyrosine-protein phosphatase non-receptor type 7 isoform 20101
Dihydroxyacetone phosphate acyltransferase0001
30S ribosomal protein S60101
30S ribosomal protein S70101
50S ribosomal protein L150101
Tetracycline resistance protein, class B0001
Muscarinic acetylcholine receptor M20101
72 kDa type IV collagenase0101
Stromelysin-10101
50S ribosomal protein L100101
50S ribosomal protein L110101
50S ribosomal protein L7/L120101
50S ribosomal protein L190101
50S ribosomal protein L10101
50S ribosomal protein L200101
50S ribosomal protein L270101
50S ribosomal protein L280101
50S ribosomal protein L290101
50S ribosomal protein L310101
50S ribosomal protein L31 type B0101
50S ribosomal protein L320101
50S ribosomal protein L330101
50S ribosomal protein L340101
50S ribosomal protein L350101
50S ribosomal protein L360101
30S ribosomal protein S100101
30S ribosomal protein S110101
30S ribosomal protein S120101
30S ribosomal protein S130101
30S ribosomal protein S160101
30S ribosomal protein S180101
30S ribosomal protein S190101
30S ribosomal protein S200101
30S ribosomal protein S20101
30S ribosomal protein S30101
30S ribosomal protein S40101
30S ribosomal protein S50101
30S ribosomal protein S80101
30S ribosomal protein S90101
50S ribosomal protein L130101
50S ribosomal protein L140101
50S ribosomal protein L160101
50S ribosomal protein L230101
30S ribosomal protein S150101
Multidrug transporter MdfA0101
50S ribosomal protein L170101
50S ribosomal protein L210101
50S ribosomal protein L300101
50S ribosomal protein L60101
30S ribosomal protein S140101
30S ribosomal protein S170101
30S ribosomal protein S10101
50S ribosomal protein L180101
Alpha-1B adrenergic receptor0101
Neutrophil collagenase0101
Alpha-1D adrenergic receptor0101
Alpha-1A adrenergic receptor0101
Collagenase 30101
Cannabinoid receptor 10101
50S ribosomal protein L20101
50S ribosomal protein L30101
50S ribosomal protein L240101
50S ribosomal protein L40101
50S ribosomal protein L220101
50S ribosomal protein L50101
30S ribosomal protein S210101
50S ribosomal protein L250101
50S ribosomal protein L36 20101
Integrase 0101
Solute carrier family 22 member 80001
P2Y purinoceptor 120101
Solute carrier family 22 member 110001
Protein-arginine deiminase type-40101
Solute carrier family 22 member 70001
[prepared from compound, protein, and bioassay information from National Library of Medicine (NLM), extracted Dec-2023]