Page last updated: 2024-09-27

Neuropathy, Subacute Combined Degeneration

A neuropathy due to VITAMIN B 12 DEFICIENCY or to excessive NITROUS OXIDE inhalation. It is associated with overproduction of the myelinolytic TUMOR NECROSIS FACTOR-ALPHA.

Synonyms(3)

Synonym
Subacute Combined Neuropathy Degeneration
Subacute Combined Degeneration
Neuropathy, Subacute Combined Degeneration

Research Excerpts

Treatment

ExcerptReference
"We report four cases of subacute combined degeneration induced by recreational nitrous oxide abuse despite self-administered vitamin B12 supplementation."( Horowitz, BZ; Temple, C, 2022)
"She was eventually diagnosed with subacute combined degeneration because of CblC deficiency and effectively treated."( Goyne, C; Kansal, L, 2023)

Research

Studies (122)

TimeframeStudies, This Condition (%)All Conditions %
pre-199023 (18.85)23.3326
1990's0 (0.00)12.5806
2000's13 (10.66)18.1394
2010's49 (40.16)28.8240
2020's37 (30.33)9.53
DrugIndicatedRelationship StrengthStudiesTrials
methylmalonic acid0low50
nitrous oxide0low360
pyruvic acid0low20
thiamine0low30
thymine0low10
riluzole0low10
cytarabine0low10
methylprednisolone0low10
homocysteine0low80
methotrexate0low70
retinol0low10
glycosides0low10
isomethyleugenol0low20
gastrins0low10
sodium oxybate0low10
intrinsic factor0low20
vitamin b 120medium860
folic acid0low100

Protein Targets (292)

ProteinPotency MeasurementsInhibition MeasurementsActivation MeasurementsDrugs
Chain A, MAJOR APURINIC/APYRIMIDINIC ENDONUCLEASE3003
endonuclease IV1001
glp-1 receptor, partial2002
thioredoxin reductase4004
phosphopantetheinyl transferase3003
RAR-related orphan receptor gamma3003
USP1 protein, partial5005
TDP1 protein3003
AR protein6006
nuclear receptor subfamily 1, group I, member 34004
cytochrome P450 family 3 subfamily A polypeptide 42002
EWS/FLI fusion protein3003
glucocorticoid receptor [Homo sapiens]4004
retinoic acid nuclear receptor alpha variant 14004
estrogen nuclear receptor alpha7007
G3003
67.9K protein2002
LMP1 [Human herpesvirus 4]0002
euchromatic histone-lysine N-methyltransferase 24004
Histone H2A.x2002
chromobox protein homolog 13003
thyroid hormone receptor beta isoform a1001
nuclear factor erythroid 2-related factor 2 isoform 24004
thyroid hormone receptor beta isoform 25005
nuclear receptor coactivator 1 isoform 1 [Homo sapiens]0202
serine/threonine-protein kinase mTOR isoform 11001
peptidyl-prolyl cis-trans isomerase NIMA-interacting 13003
DNA polymerase iota isoform a (long)3003
transactivating tegument protein VP16 [Human herpesvirus 1]0202
geminin6006
peripheral myelin protein 224004
lamin isoform A-delta103003
nuclear receptor coactivator 3 isoform a0202
Thymidine kinase 2, mitochondrial0101
ATP-binding cassette sub-family C member 30404
Multidrug resistance-associated protein 40406
Voltage-dependent calcium channel gamma-2 subunit3003
Bile salt export pump0505
Interferon beta3003
HLA class I histocompatibility antigen, B alpha chain 3003
Thymidine kinase, cytosolic0101
Cellular tumor antigen p536006
Thymidine kinase0101
Thymidylate synthase0304
Cytochrome P450 3A40202
Thymidine kinase0101
Glutamate receptor 23003
Deoxycytidine kinase0001
Probable deoxycytidylate deaminase0001
Cytidine deaminase0102
D(1A) dopamine receptor1001
E3 ubiquitin-protein ligase Mdm20101
Enoyl-[acyl-carrier-protein] reductase [NADH] 0101
Inositol hexakisphosphate kinase 13003
Canalicular multispecific organic anion transporter 10404
Ataxin-24004
Thymidine kinase0101
Deoxynucleoside kinase0101
cytochrome P450 2C9, partial3003
ATP-dependent phosphofructokinase3003
Chain A, TYROSYL-DNA PHOSPHODIESTERASE2002
Chain A, Dihydrofolate reductase0011
Chain A, Putative fructose-1,6-bisphosphate aldolase1001
Chain A, HADH2 protein3003
Chain B, HADH2 protein3003
Chain A, 2-oxoglutarate Oxygenase2002
Chain A, Ferritin light chain2002
acid sphingomyelinase2002
GLI family zinc finger 33003
aldehyde dehydrogenase 1 family, member A13003
thyroid stimulating hormone receptor2002
retinoid X nuclear receptor alpha4004
estrogen-related nuclear receptor alpha7007
glucocerebrosidase1001
vitamin D (1,25- dihydroxyvitamin D3) receptor3003
alpha-galactosidase2002
activating transcription factor 61001
lysosomal alpha-glucosidase preproprotein2002
15-hydroxyprostaglandin dehydrogenase [NAD(+)] isoform 12002
DNA polymerase beta2002
Thymidylate synthase0404
Dihydrofolate reductase0235
Aldo-keto reductase family 1 member B10101
Alpha-synuclein2103
Folylpolyglutamate synthase, mitochondrial0104
Solute carrier organic anion transporter family member 1A30102
Folylpolyglutamate synthase, mitochondrial0104
Multidrug resistance associated protein0103
N(G),N(G)-dimethylarginine dimethylaminohydrolase 10101
Chain B, DIHYDROFOLATE REDUCTASE0011
Chain B, DIHYDROFOLATE REDUCTASE0011
Chain B, DIHYDROFOLATE REDUCTASE0011
dopamine D1 receptor1001
ClpP1001
15-lipoxygenase, partial3003
ATAD5 protein, partial2002
Microtubule-associated protein tau2002
estrogen receptor 2 (ER beta)2002
progesterone receptor3003
farnesoid X nuclear receptor1001
peroxisome proliferator-activated receptor delta2002
peroxisome proliferator activated receptor gamma2002
Thymidylate synthase 0101
IDH13003
Thymidylate synthase 0101
Bloom syndrome protein isoform 12002
cellular tumor antigen p53 isoform a2002
polyunsaturated fatty acid lipoxygenase ALOX121001
vitamin D3 receptor isoform VDRA2002
transcriptional regulator ERG isoform 31001
importin subunit beta-1 isoform 12002
flap endonuclease 12002
snurportin-12002
nuclear factor erythroid 2-related factor 2 isoform 13003
DNA polymerase eta isoform 11001
DNA polymerase kappa isoform 11001
survival motor neuron protein isoform d2002
M-phase phosphoprotein 81001
muscleblind-like protein 1 isoform 12002
histone acetyltransferase KAT2A isoform 11001
caspase-1 isoform alpha precursor1001
Toll-like receptor 40101
Fatty-acid amide hydrolase 10101
Bile salt export pump0101
ATP-binding cassette sub-family C member 30102
Dihydrofolate reductase0304
Dihydrofolate reductase0203
Dihydrofolate reductase 0101
Dihydrofolate reductase0101
Dihydrofolate reductase0101
Dihydrofolate reductase0203
Thymidylate synthase0101
Tyrosine-protein kinase ABL10011
Carbonic anhydrase 20112
Integrin beta-32002
Bifunctional dihydrofolate reductase-thymidylate synthase0101
Integrin alpha-IIb2002
5-hydroxytryptamine receptor 2C0102
High mobility group protein B10011
Dihydrofolate reductase0101
Thymidylate synthase0101
Glucose-6-phosphate 1-dehydrogenase0101
Bifunctional dihydrofolate reductase-thymidylate synthase0101
Folate receptor beta0101
5-hydroxytryptamine receptor 2A0101
Cytochrome P450 11B1, mitochondrial 0101
Folate receptor alpha0101
Dihydrofolate reductase0202
Histidine decarboxylase0101
Trifunctional purine biosynthetic protein adenosine-30101
Cyclin-dependent kinase 20011
Bifunctional purine biosynthesis protein ATIC0202
Multidrug resistance-associated protein 1 0001
Delta-type opioid receptor0101
Mu-type opioid receptor0101
Kappa-type opioid receptor0101
Reduced folate transporter0202
6-phosphogluconate dehydrogenase, decarboxylating0101
Caspase-71001
Spike glycoprotein1001
Dihydrofolate reductase0101
Pteridine reductase 10303
Bifunctional dihydrofolate reductase-thymidylate synthase0101
TAR DNA-binding protein 432002
Bifunctional dihydrofolate reductase-thymidylate synthase0101
Solute carrier family 22 member 60001
Canalicular multispecific organic anion transporter 10102
Trifunctional purine biosynthetic protein adenosine-30101
Solute carrier family 22 member 200202
Dihydrofolate reductase 0101
Solute carrier family 22 member 80001
Solute carrier family 22 member 60202
Dihydrofolate reductase0101
ATP-binding cassette sub-family C member 110001
Proton-coupled folate transporter0101
ATPase family AAA domain-containing protein 53003
Solute carrier organic anion transporter family member 1B30001
Solute carrier family 22 member 110001
Protein-arginine deiminase type-40101
Broad substrate specificity ATP-binding cassette transporter ABCG20001
Chain A, Beta-lactamase1001
Chain A, JmjC domain-containing histone demethylation protein 3A1001
tumor susceptibility gene 101 protein1001
GTP-binding nuclear protein Ran isoform 11001
Guanine nucleotide-binding protein G1001
Serine racemase0101
acetylcholinesterase2002
hypoxia-inducible factor 1 alpha subunit1001
PPM1D protein1001
hypoxia-inducible factor 1, alpha subunit (basic helix-loop-helix transcription factor)1001
nonstructural protein 12002
pregnane X nuclear receptor3003
bromodomain adjacent to zinc finger domain 2B1001
cytochrome P450, family 19, subfamily A, polypeptide 1, isoform CRA_a4004
nuclear receptor subfamily 1, group I, member 21001
Nuclear receptor subfamily 1 group I member 20011
Glucocorticoid receptor0202
Glycine receptor subunit alpha-10202
Androgen receptor0202
Glycine receptor subunit beta0202
Glycine receptor subunit alpha-20202
Glycine receptor subunit alpha-30202
Nuclear receptor subfamily 1 group I member 20011
Monocarboxylate transporter 40001
Monocarboxylate transporter 20001
Monocarboxylate transporter 10001
C-terminal-binding protein 20101
Monocarboxylate transporter 20101
Prolyl 4-hydroxylase0101
Solute carrier organic anion transporter family member 2A10101
Alpha-ketoglutarate-dependent dioxygenase FTO0101
Chain A, PLASMA RETINOL-BINDING PROTEIN PRECURSOR0011
Chain A, Cruzipain1001
interleukin 81001
pregnane X receptor1001
SMAD family member 21001
SMAD family member 31001
thyroid stimulating hormone receptor1001
parathyroid hormone/parathyroid hormone-related peptide receptor precursor1001
potassium voltage-gated channel subfamily H member 2 isoform d2002
heat shock protein beta-11001
mitogen-activated protein kinase 11001
ubiquitin carboxyl-terminal hydrolase 2 isoform a2002
nuclear receptor ROR-gamma isoform 12002
cytochrome P450 3A4 isoform 12002
Gamma-aminobutyric acid receptor subunit pi2002
Retinol-binding protein 40011
Beta-lactoglobulin0011
Amyloid-beta precursor protein0101
Gamma-aminobutyric acid receptor subunit beta-12002
Gamma-aminobutyric acid receptor subunit delta2002
Gamma-aminobutyric acid receptor subunit gamma-22002
Gamma-aminobutyric acid receptor subunit alpha-52002
Gamma-aminobutyric acid receptor subunit alpha-32002
Gamma-aminobutyric acid receptor subunit gamma-12002
Gamma-aminobutyric acid receptor subunit alpha-22002
Gamma-aminobutyric acid receptor subunit alpha-42002
Gamma-aminobutyric acid receptor subunit gamma-32002
Gamma-aminobutyric acid receptor subunit alpha-62002
Nuclear receptor ROR-gamma1001
Gamma-aminobutyric acid receptor subunit alpha-12002
Gamma-aminobutyric acid receptor subunit beta-32002
Gamma-aminobutyric acid receptor subunit beta-22002
Disintegrin and metalloproteinase domain-containing protein 172002
GABA theta subunit2002
Gamma-aminobutyric acid receptor subunit epsilon2002
Luciferase1001
NFKB1 protein, partial1001
regulator of G-protein signaling 41001
Parkin1001
arylsulfatase A1001
pyruvate kinase1001
aryl hydrocarbon receptor1001
v-jun sarcoma virus 17 oncogene homolog (avian)1001
NPC intracellular cholesterol transporter 1 precursor1001
peripheral myelin protein 22 isoform 11001
cytochrome P450 2C9 precursor1001
mu-type opioid receptor isoform MOR-10011
histone deacetylase 9 isoform 31001
ras-related protein Rab-9A1001
urokinase-type plasminogen activator precursor1001
plasminogen precursor1001
urokinase plasminogen activator surface receptor precursor1001
5-hydroxytryptamine receptor 2A0011
pyruvate kinase PKM isoform b1001
Potassium channel subfamily K member 20011
Sodium channel protein type 2 subunit alpha0101
Cytochrome P450 1A20101
Aldo-keto reductase family 1 member B10202
Ornithine decarboxylase1001
Neuronal acetylcholine receptor subunit alpha-41001
Cytochrome P450 2D60101
Cytochrome P450 2C9 0101
Neuronal acetylcholine receptor subunit beta-21001
UDP-glucuronosyltransferase 1A1 0101
Sodium-dependent noradrenaline transporter 0202
Cytochrome P450 2C190101
Histamine H2 receptor1001
Potassium voltage-gated channel subfamily H member 20101
Free fatty acid receptor 30011
Chain A, ykoF0011
Chain B, ykoF0011
Chain A, ThiT0011
Thiamine transporter ThiT0011
Solute carrier family 22 member 1 0102
Carbonic anhydrase 10101
Carbonic anhydrase 60101
Transketolase0011
Thiamine-binding periplasmic protein0011
Solute carrier family 22 member 10101
Solute carrier family 22 member 20101
Thymidine phosphorylase0101
[prepared from compound, protein, and bioassay information from National Library of Medicine (NLM), extracted Dec-2023]