Document Information


PMID 14698606  (  )
Title Excitotoxic and oxidative cross-talk between motor neurons and glia in ALS pathogenesis. Irvine, Irvine, CA 92697-4292, USA.
Abstract

NOTE: Color highlight is limited to the abstract and SciMiner text-mining mode. If you see much more identified targets below from "Targets by SciMiner Summary" and "Targets by SciMiner Full list", they may have been identified from the full text.



Targets by SciMiner Summary

HUGO ID Symbol Target Name #Occur ActualStr
11179SOD1superoxide dismutase 1, soluble (amyotrophic lateral sclerosis 1 (adult))11superoxide dismutase 1 | SOD1 | SOD |
10940SLC1A2solute carrier family 1 (glial high affinity glutamate transporter), member 25EAAT-2 | GLT-1 | glt 1 |
9605PTGS2prostaglandin-endoperoxide synthase 2 (prostaglandin G/H synthase and cyclooxygenase)2COX-2 | cox 2 |
19986CYCScytochrome c, somatic1cytochrome c |
4572GRIA2glutamate receptor, ionotropic, AMPA 21GluR2 |

 


Targets by SciMiner Full list

HUGO ID Symbol Name ActualStr Score FlankingText
11179SOD1superoxide dismutase 1, soluble (amyotrophic lateral sclerosis 1 (adult))SOD12.2linked to mutations in the enzyme superoxide dismutase 1 (SOD1) SOD1
11179SOD1superoxide dismutase 1, soluble (amyotrophic lateral sclerosis 1 (adult))SOD12.2recent years has addressed crucial issues including actions of mutant SOD1 modulation of glutamate transport roles of inflammation and the formation
4572GRIA2glutamate receptor, ionotropic, AMPA 2GluR21.6appear to comprise AMPA receptor subunits but to lack the GluR2 AMPA subunit which blocks Ca 2 permeability in heteromeric channels
10940SLC1A2solute carrier family 1 (glial high affinity glutamate transporter), member 2GLT-11.0Specifically the astrocytic glutamate transporter GLT-1 (also also known as the excitatory amino acid transporter EAAT-2
10940SLC1A2solute carrier family 1 (glial high affinity glutamate transporter), member 2EAAT-21.0GLT-1 (also also known as the excitatory amino acid transporter EAAT-2 appears to be particularly affected 34 and 35
11179SOD1superoxide dismutase 1, soluble (amyotrophic lateral sclerosis 1 (adult))SOD12.2reported in end-stage ALS 34 as well as in some SOD1 transgenic mice 37
11179SOD1superoxide dismutase 1, soluble (amyotrophic lateral sclerosis 1 (adult))SOD12.2transporter peptides have been reported in both ALS and the SOD1 mutant mouse model 46 and 47
9605PTGS2prostaglandin-endoperoxide synthase 2 (prostaglandin G/H synthase and cyclooxygenase)COX-21.0role for inflammation inhibitors of the enzyme cyclooxygenase 2 (COX-2) COX-2 have shown beneficial effects in SOD1 mutant mouse models 49
11179SOD1superoxide dismutase 1, soluble (amyotrophic lateral sclerosis 1 (adult))SOD12.2enzyme cyclooxygenase 2 (COX-2) COX-2 have shown beneficial effects in SOD1 mutant mouse models 49 and 50
11179SOD1superoxide dismutase 1, soluble (amyotrophic lateral sclerosis 1 (adult))SOD2.2Another potential cause of aberrant oxidation is the mutant SOD itself
10940SLC1A2solute carrier family 1 (glial high affinity glutamate transporter), member 2GLT-11.0Indeed the GLT-1 transporter which is damaged in ALS is concentrated in astrocytic
11179SOD1superoxide dismutase 1, soluble (amyotrophic lateral sclerosis 1 (adult))SOD12.2occurs in an annular pattern immediately surrounding motor neurons in SOD1 mutant mice 54 ( Figure 2c
11179SOD1superoxide dismutase 1, soluble (amyotrophic lateral sclerosis 1 (adult))SOD12.2explain how seemingly disparate inciting factors (for for instance mutant SOD1 environmental toxins trauma inflammation or infection could converge into a
11179SOD1superoxide dismutase 1, soluble (amyotrophic lateral sclerosis 1 (adult))SOD12.2are integrally involved in disease pathogenesis expression of the mutant SOD1 in either motor neurons or astrocytes alone did not cause
11179SOD1superoxide dismutase 1, soluble (amyotrophic lateral sclerosis 1 (adult))SOD12.2Furthermore recent studies of mutant SOD1 chimeras indicate the dependence of motor neuron survival on the
11179SOD1superoxide dismutase 1, soluble (amyotrophic lateral sclerosis 1 (adult))superoxide dismutase 11.0most cases are sporadic although a subset 10% is familial with 20% of these being linked to mutations in the enzyme superoxide dismutase 1 sod1 .
10940SLC1A2solute carrier family 1 (glial high affinity glutamate transporter), member 2glt 11.0specifically the astrocytic glutamate transporter glt 1 also known as the excitatory amino acid transporter eaat 2 appears to be particularly affected [ 34 and 35 ].
9605PTGS2prostaglandin-endoperoxide synthase 2 (prostaglandin G/H synthase and cyclooxygenase)cox 21.0supporting a role for inflammation inhibitors of the enzyme cyclooxygenase 2 cox 2 have shown beneficial effects in sod1 mutant mouse models [ 49 and 50 ].
10940SLC1A2solute carrier family 1 (glial high affinity glutamate transporter), member 2glt 11.0indeed the glt 1 transporter which is damaged in als is concentrated in astrocytic processes directly abutting motor neurons [ 55 ].
19986CYCScytochrome c, somaticcytochrome c1.0they are also compatible with possible apoptotic contributions to motor neuron loss in als [ 58 ] because mitochondria which contain cytochrome c and other apoptotic mediators are crucial regulators of apoptosis.