Document Information


PMID 17105868  (  )
Title Concurrent administration of Neu2000 and lithium produces marked improvement of motor neuron survival, motor function, and mortality in a mouse model of amyotrophic lateral sclerosis.
Abstract The Fas pathway and oxidative stress mediate neuronal death in stroke and may contribute to neurodegenerative disease. We tested the hypothesis that these two factors synergistically produce spinal motor neuron degeneration in amyotrophic lateral sclerosis (ALS). Levels of reactive oxygen species were increased in motor neurons from ALS mice compared with wild-type mice at age 10 weeks, before symptom onset. The proapoptotic proteins Fas, Fas-associated death domain, caspase 8, and caspase 3 were also elevated. Oral administration of 2-hydroxy-5-(2,3,5,6-tetrafluoro-4-trifluoromethyl-benzylamino)-benzoic acid (Neu2000), a potent antioxidant, blocked the increase in reactive oxygen species but only slightly reduced activation of proapoptotic proteins. Administration of lithium carbonate (Li(+)), a mood stabilizer that prevents apoptosis, blocked the apoptosis machinery without preventing oxidative stress. Neu2000 or Li(+) alone significantly enhanced survival time and motor function and together had an additive effect. These findings provide evidence that jointly targeting oxidative stress and Fas-mediated apoptosis can prevent neuronal loss and motor dysfunction in ALS. Korea 442-749.

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
11920FASFas (TNF receptor superfamily, member 6)32Fas | Fas-signaling | Fas-associated |
1504CASP3caspase 3, apoptosis-related cysteine peptidase17caspase 3 |
1509CASP8caspase 8, apoptosis-related cysteine peptidase13caspase 8 | caspase-8 |
3573FADDFas (TNFRSF6)-associated via death domain12FADD |
990BCL2B-cell CLL/lymphoma 210Bcl-2 | bcl 2 |
11179SOD1superoxide dismutase 1, soluble (amyotrophic lateral sclerosis 1 (adult))9SOD1 | SOD | superoxide dismutase |
8024NTF4neurotrophin 44NT-4 | nt 4/5 | NT-4/5 |
26515COQ10Acoenzyme Q10 homolog A (S. cerevisiae)2coenzyme q10 a | Q10 |
727ARTNartemin2neurotrophic factor |
8023NTF3neurotrophin 32neurotrophin 3 | NT-3 |
1033BDNFbrain-derived neurotrophic factor2brain derived neurotrophic factor |
391AKT1v-akt murine thymoma viral oncogene homolog 11Akt-1 |
19986CYCScytochrome c, somatic1cytochrome c |
5464IGF1insulin-like growth factor 1 (somatomedin C)1insulin like growth factor 1 |
1511CASP9caspase 9, apoptosis-related cysteine peptidase1caspase 9 |
21354TICAM2toll-like receptor adaptor molecule 21cytoplasmic adaptor |
15917PLCB1phospholipase C, beta 1 (phosphoinositide-specific)1phospholipase c |
592XIAPX-linked inhibitor of apoptosis1XIAP |
11936FASLGFas ligand (TNF superfamily, member 6)1fas ligand |
14874NOX5NADPH oxidase, EF-hand calcium binding domain 51nadph oxidase |
7808NGFnerve growth factor (beta polypeptide)1nerve growth factor |
8975PIK3CAphosphoinositide-3-kinase, catalytic, alpha polypeptide1phosphatidylinositol 3 kinase |

 


Targets by SciMiner Full list

HUGO ID Symbol Name ActualStr Score FlankingText
11920FASFas (TNF receptor superfamily, member 6)Fas2.9The Fas pathway and oxidative stress mediate neuronal death in stroke and
11920FASFas (TNF receptor superfamily, member 6)Fas2.9The proapoptotic proteins Fas Fas-associated death domain caspase 8 and caspase 3 were also
11920FASFas (TNF receptor superfamily, member 6)Fas-associated2.1The proapoptotic proteins Fas Fas-associated death domain caspase 8 and caspase 3 were also elevated
990BCL2B-cell CLL/lymphoma 2Bcl-21.3The ratio of apoptotic cell death genes Bax to Bcl-2 is increased at both the mRNA and protein level in
990BCL2B-cell CLL/lymphoma 2Bcl-21.3spinal cord mitochondria but not liver mitochondria and binds to Bcl-2 (Pasinelli Pasinelli et al. 2004
990BCL2B-cell CLL/lymphoma 2Bcl-21.3Altered expression and dysfunction of Bcl-2 may contribute to the activation of mitochondrial apoptosis machinery such
990BCL2B-cell CLL/lymphoma 2Bcl-21.3In support of this idea overexpression of Bcl-2 or the caspase inhibitory protein XIAP prolongs survival and improves
592XIAPX-linked inhibitor of apoptosisXIAP1.1this idea overexpression of Bcl-2 or the caspase inhibitory protein XIAP prolongs survival and improves motor performance in ALS mice expressing
11179SOD1superoxide dismutase 1, soluble (amyotrophic lateral sclerosis 1 (adult))SOD12.4G93A transgenic mice carrying the G93A human SOD1 mutation were obtained from the Jackson Laboratory (Bar Bar Harbor
11920FASFas (TNF receptor superfamily, member 6)Fas2.9In experiments investigating oxidative stress and activation of the Fas pathway mice received Neu2000 (30 30 mg/kg/day), mg kg day
11920FASFas (TNF receptor superfamily, member 6)Fas2.9The following primary antibodies were used Fas FADD (BD BD Bioscience Franklin Lakes NJ cleaved caspase 3
3573FADDFas (TNFRSF6)-associated via death domainFADD1.4The following primary antibodies were used Fas FADD (BD BD Bioscience Franklin Lakes NJ cleaved caspase 3 and
11179SOD1superoxide dismutase 1, soluble (amyotrophic lateral sclerosis 1 (adult))SOD12.4These mechanisms include mitochondrial dysfunction SOD1 mutations and activation of Ca -permeable ionotropic glutamate receptors which
11179SOD1superoxide dismutase 1, soluble (amyotrophic lateral sclerosis 1 (adult))SOD12.4and point mutations in the Cu Zn superoxide dismutase ( SOD1 gene the last of which are present in approximately 20%
11179SOD1superoxide dismutase 1, soluble (amyotrophic lateral sclerosis 1 (adult))SOD12.4Two findings in particular suggest a strong link between the SOD1 gene mutation and oxidative stress
26515COQ10Acoenzyme Q10 homolog A (S. cerevisiae)Q100.9(transgenic transgenic ALS mice administration of antioxidants such as coenzyme Q10 a component of the mitochondrial respiratory chain and creatine an
11179SOD1superoxide dismutase 1, soluble (amyotrophic lateral sclerosis 1 (adult))SOD12.4This raises the possibility that the SOD1 mutation not only enhances oxidative stress in lumbar motor neurons
11179SOD1superoxide dismutase 1, soluble (amyotrophic lateral sclerosis 1 (adult))SOD12.4The latter effect may be attributable to interaction of mutant SOD1 and Bcl-2 causing mitochondrial dysfunction and subsequently increased sensitivity to
990BCL2B-cell CLL/lymphoma 2Bcl-21.3effect may be attributable to interaction of mutant SOD1 and Bcl-2 causing mitochondrial dysfunction and subsequently increased sensitivity to oxidative stress
11920FASFas (TNF receptor superfamily, member 6)Fas2.9We found that expression of Fas and FADD were increased selectively in the ventral motor neurons
3573FADDFas (TNFRSF6)-associated via death domainFADD1.4We found that expression of Fas and FADD were increased selectively in the ventral motor neurons of G93A
11920FASFas (TNF receptor superfamily, member 6)Fas-signaling1.8In motor neurons of ALS mice the Fas-signaling pathway remained activated after complete blockade of oxidative stress by
11920FASFas (TNF receptor superfamily, member 6)Fas2.9In support of this Li blocked activation of the Fas pathway during serum deprivation-induced apoptosis and attenuated motor neuron degeneration
11920FASFas (TNF receptor superfamily, member 6)Fas2.9and attenuated motor neuron degeneration as well as activation of Fas caspase 8 and caspase 3 in the spinal cords of
391AKT1v-akt murine thymoma viral oncogene homolog 1Akt-10.0that result in activation of the serine/threonine serine threonine kinase Akt-1 and phospholipase C gamma (Chalecka-Franaszek Chalecka-Franaszek and Chuang 1999 ~0.425
8023NTF3neurotrophin 3NT-31.3neurotrophins nerve growth factor brain-derived neurotrophic factor neurotrophin 3 (NT-3), NT-3 and NT-4/5 NT-4 5 promote neuronal survival by preventing programmed
8024NTF4neurotrophin 4NT-4/51.3growth factor brain-derived neurotrophic factor neurotrophin 3 (NT-3), NT-3 and NT-4/5 NT-4 5 promote neuronal survival by preventing programmed cell death
8024NTF4neurotrophin 4NT-41.3factor brain-derived neurotrophic factor neurotrophin 3 (NT-3), NT-3 and NT-4/5 NT-4 5 promote neuronal survival by preventing programmed cell death or
11920FASFas (TNF receptor superfamily, member 6)Fas2.9conclusion the present study suggests that oxidative stress and the Fas death pathway constitute two separate routes of the motor neuron
11920FASFas (TNF receptor superfamily, member 6)Fas2.9The Fas pathway is slowly activated even in the blockade of oxidative
11920FASFas (TNF receptor superfamily, member 6)Fas2.9Thus targeting both oxidative stress and the Fas apoptosis pathway with concurrent treatment with Neu2000 and Li may
11920FASFas (TNF receptor superfamily, member 6)Fas2.9A Western blot analysis showing expression of Fas FADD and actin in lumbar segments from control or G93A
3573FADDFas (TNFRSF6)-associated via death domainFADD1.4A Western blot analysis showing expression of Fas FADD and actin in lumbar segments from control or G93A transgenic
11920FASFas (TNF receptor superfamily, member 6)Fas2.9Levels of Fas (b) b and FADD (c) c were measured and scaled
3573FADDFas (TNFRSF6)-associated via death domainFADD1.4Levels of Fas (b) b and FADD (c) c were measured and scaled to actin mean _amp_#177
3573FADDFas (TNFRSF6)-associated via death domainFADD1.4Western blot analysis of FADD and Fas after immunoprecipitation with Fas antibody in the same
11920FASFas (TNF receptor superfamily, member 6)Fas2.9Western blot analysis of FADD and Fas after immunoprecipitation with Fas antibody in the same samples shown
11920FASFas (TNF receptor superfamily, member 6)Fas2.9Western blot analysis of FADD and Fas after immunoprecipitation with Fas antibody in the same samples shown above (d) d
11920FASFas (TNF receptor superfamily, member 6)Fas2.9(b) b at 12 weeks of age after immuno-labeling with Fas antibody
11920FASFas (TNF receptor superfamily, member 6)Fas2.9Note increased levels of Fas in the motor neurons (arrows) arrows from G93A mice
1509CASP8caspase 8, apoptosis-related cysteine peptidasecaspase-83.0C Western blot analysis showing expression of cleaved caspase-8 cleaved caspase-3 and actin in lumbar segments from control or
3573FADDFas (TNFRSF6)-associated via death domainFADD1.4C Western blot analysis of FADD after immunoprecipitation (IP) IP with Fas antibody cleaved caspase 8
11920FASFas (TNF receptor superfamily, member 6)Fas2.9Western blot analysis of FADD after immunoprecipitation (IP) IP with Fas antibody cleaved caspase 8 cleaved caspase 3 and actin in
11920FASFas (TNF receptor superfamily, member 6)Fas2.9F Western blot analysis of Fas FADD cleaved caspase 8 cleaved caspase 3 and actin in
3573FADDFas (TNFRSF6)-associated via death domainFADD1.4F Western blot analysis of Fas FADD cleaved caspase 8 cleaved caspase 3 and actin in lumbar
11920FASFas (TNF receptor superfamily, member 6)Fas2.9Fas- and Fas ligand-mediated apoptosis plays a role in neuronal loss in animal
11920FASFas (TNF receptor superfamily, member 6)Fas2.9We examined whether the Fas pathway would mediate apoptosis in ALS mice
11920FASFas (TNF receptor superfamily, member 6)Fas2.9Expression of Fas and its cytoplasmic adaptor protein FADD and Fas-FADD interaction were
3573FADDFas (TNFRSF6)-associated via death domainFADD1.4Expression of Fas and its cytoplasmic adaptor protein FADD and Fas-FADD interaction were also increased in the lumbar spinal
11920FASFas (TNF receptor superfamily, member 6)Fas2.9Immunohistochemistry revealed that Fas expression was increased selectively in large spinal motor neurons of
11920FASFas (TNF receptor superfamily, member 6)Fas2.9These findings suggest that Fas FADD caspase 8 and caspase 3 are activated in spinal
3573FADDFas (TNFRSF6)-associated via death domainFADD1.4These findings suggest that Fas FADD caspase 8 and caspase 3 are activated in spinal motor
11920FASFas (TNF receptor superfamily, member 6)Fas-signaling1.8No activation of the Fas-signaling molecules in G93A mice was detectable at 16 weeks of
11920FASFas (TNF receptor superfamily, member 6)Fas2.9We also investigated whether serum deprivation would activate the Fas apoptosis pathway and whether this activation was sensitive to Li
3573FADDFas (TNFRSF6)-associated via death domainFADD1.4Interaction of FADD with Fas cleaved caspase 8 and cleaved caspase 3 were
11920FASFas (TNF receptor superfamily, member 6)Fas2.9Interaction of FADD with Fas cleaved caspase 8 and cleaved caspase 3 were all increased
11920FASFas (TNF receptor superfamily, member 6)Fas2.9the diet slightly but statistically insignificantly attenuated the increase in Fas FADD and cleaved caspase 8 and caspase 3 in the
3573FADDFas (TNFRSF6)-associated via death domainFADD1.4diet slightly but statistically insignificantly attenuated the increase in Fas FADD and cleaved caspase 8 and caspase 3 in the lumbar
11920FASFas (TNF receptor superfamily, member 6)Fas2.9noteworthy that daily administration of Li completely blocked activation of Fas and its downstream mediators in G93A mice
11920FASFas (TNF receptor superfamily, member 6)Fas2.9Neu2000 can block both oxidative stress and activation of the Fas apoptosis pathway induced in the spinal cords of G93A mice
11179SOD1superoxide dismutase 1, soluble (amyotrophic lateral sclerosis 1 (adult))SOD1.9DIV days in vitro BSO DL -buthionine- S R -sulfoximine SOD superoxide dismutase LDH lactate dehydrogenase FADD Fas-associated death domain
3573FADDFas (TNFRSF6)-associated via death domainFADD1.4-buthionine- S R -sulfoximine SOD superoxide dismutase LDH lactate dehydrogenase FADD Fas-associated death domain
11920FASFas (TNF receptor superfamily, member 6)Fas-associated2.1S R -sulfoximine SOD superoxide dismutase LDH lactate dehydrogenase FADD Fas-associated death domain
1504CASP3caspase 3, apoptosis-related cysteine peptidasecaspase 31.0the proapoptotic proteins fas fas associated death domain caspase 8 and caspase 3 were also elevated.
1509CASP8caspase 8, apoptosis-related cysteine peptidasecaspase 81.0the proapoptotic proteins fas fas associated death domain caspase 8 and caspase 3 were also elevated.
990BCL2B-cell CLL/lymphoma 2bcl 21.0the ratio of apoptotic cell death genes bax to bcl 2 is increased at both the mrna and protein level in spinal motor neurons from patients with als and from sod1 g93a mice mu et al. 1996 ; vukosavic et al. 1999 .
990BCL2B-cell CLL/lymphoma 2bcl 21.0mutant sod1 g93a has been observed to aggregate in spinal cord mitochondria but not liver mitochondria and binds to bcl 2 pasinelli et al. 2004 .
990BCL2B-cell CLL/lymphoma 2bcl 21.0altered expression and dysfunction of bcl 2 may contribute to the activation of mitochondrial apoptosis machinery such as caspase 9 caspase 3 and cytochrome c in spinal motor neurons of als transgenic mice and humans with als guegan et al. 200
1504CASP3caspase 3, apoptosis-related cysteine peptidasecaspase 31.0altered expression and dysfunction of bcl 2 may contribute to the activation of mitochondrial apoptosis machinery such as caspase 9 caspase 3 and cytochrome c in spinal motor neurons of als transgenic mice and humans with als guegan et al. 2001 ; inoue et al. 2003 .
1511CASP9caspase 9, apoptosis-related cysteine peptidasecaspase 91.0altered expression and dysfunction of bcl 2 may contribute to the activation of mitochondrial apoptosis machinery such as caspase 9 caspase 3 and cytochrome c in spinal motor neurons of als transgenic mice and humans with als guegan et al. 2001 ; inoue et al. 2003 .
19986CYCScytochrome c, somaticcytochrome c1.0altered expression and dysfunction of bcl 2 may contribute to the activation of mitochondrial apoptosis machinery such as caspase 9 caspase 3 and cytochrome c in spinal motor neurons of als transgenic mice and humans with als guegan et al. 2001 ; inoue et al. 2003 .
990BCL2B-cell CLL/lymphoma 2bcl 21.0in support of this idea overexpression of bcl 2 or the caspase inhibitory protein xiap prolongs survival and improves motor performance in als mice expressing the sod1 g93a mutation kostic et al. 1997 ; inoue et al. 2003 .
5464IGF1insulin-like growth factor 1 (somatomedin C)insulin like growth factor 11.0surprisingly insulin like growth factor 1 prevents neuronal cell apoptosis and protects spinal motor neurons in als mice ryu et al. 1999 ; kaspar et al. 2003 but markedly potentiates neuronal cell necrosis induced by hydroxyl radical or glut
1504CASP3caspase 3, apoptosis-related cysteine peptidasecaspase 31.0ctions were then reacted overnight at 4degreec with the primary antibodies: mouse anti fas bd biosciences san jose ca anti nitrotyrosine 4 microg/ml; upstate biotechnology lake placid ny anti cleaved caspase 3 cell signaling technology danvers ma and anti neun.
1504CASP3caspase 3, apoptosis-related cysteine peptidasecaspase 31.0the following primary antibodies were used: fas fadd bd bioscience franklin lakes nj cleaved caspase 3 and cleaved caspase 8 1 microg/ml; cell signaling technology .
1509CASP8caspase 8, apoptosis-related cysteine peptidasecaspase 81.0the following primary antibodies were used: fas fadd bd bioscience franklin lakes nj cleaved caspase 3 and cleaved caspase 8 1 microg/ml; cell signaling technology .
11179SOD1superoxide dismutase 1, soluble (amyotrophic lateral sclerosis 1 (adult))superoxide dismutase1.0oxidative stress in als seems to be attributable to multiple factors including mitochondrial dysfunction reduced glutathione peroxidase activity and point mutations in the cu zn superoxide dismutase sod1 gene the last of which are present in approximately 20% of familial als cases rosen et al. 1993 .
26515COQ10Acoenzyme Q10 homolog A (S. cerevisiae)coenzyme q10 a1.0second in transgenic mice expressing the sod1 g93a mutation transgenic als mice administration of antioxidants such as coenzyme q10 a component of the mitochondrial respiratory chain and creatine an inhibitor of the mitochondrial transition pore reduces free radical formation and increases life span and motor performance matthews e
990BCL2B-cell CLL/lymphoma 2bcl 21.0the latter effect may be attributable to interaction of mutant sod1 and bcl 2 causing mitochondrial dysfunction and subsequently increased sensitivity to oxidative stress pasinelli et al. 2004 .
1504CASP3caspase 3, apoptosis-related cysteine peptidasecaspase 31.0we found that expression of fas and fadd were increased selectively in the ventral motor neurons of g93a transgenic mice and that this led to activation of caspase 8 and caspase 3.
1509CASP8caspase 8, apoptosis-related cysteine peptidasecaspase 81.0we found that expression of fas and fadd were increased selectively in the ventral motor neurons of g93a transgenic mice and that this led to activation of caspase 8 and caspase 3.
1504CASP3caspase 3, apoptosis-related cysteine peptidasecaspase 31.0in support of this li blocked activation of the fas pathway during serum deprivation induced apoptosis and attenuated motor neuron degeneration as well as activation of fas caspase 8 and caspase 3 in the spinal cords of als mice.
1509CASP8caspase 8, apoptosis-related cysteine peptidasecaspase 81.0in support of this li blocked activation of the fas pathway during serum deprivation induced apoptosis and attenuated motor neuron degeneration as well as activation of fas caspase 8 and caspase 3 in the spinal cords of als mice.
8975PIK3CAphosphoinositide-3-kinase, catalytic, alpha polypeptidephosphatidylinositol 3 kinase1.00 blocks free radical neurotoxicity in cortical cell cultures at a dose as low as 0.3 microm and completely blocks free radical production after focal cerebral gwag et al. 2006 beta and activation of phosphatidylinositol 3 kinase that result in activation of the serine/threonine kinase akt 1 and phospholipase c gamma chalecka franaszek and chuang 1999 ~0.425 _amp_#177; 0.05 meq/l in blood below the therapeutic range 0.6 1.5 m
15917PLCB1phospholipase C, beta 1 (phosphoinositide-specific)phospholipase c1.0completely blocks free radical production after focal cerebral gwag et al. 2006 beta and activation of phosphatidylinositol 3 kinase that result in activation of the serine/threonine kinase akt 1 and phospholipase c gamma chalecka franaszek and chuang 1999 ~0.425 _amp_#177; 0.05 meq/l in blood below the therapeutic range 0.6 1.5 meq/l in blood for treatment of manic episodes and depression in humans ross and fra
727ARTNarteminneurotrophic factor1.0long term treatment with li increases expression of brain derived neurotrophic factor in the hippocampus and neocortex which mediates the antiapoptotic action of li fukumoto et al. 2001 .
1033BDNFbrain-derived neurotrophic factorbrain derived neurotrophic factor1.0long term treatment with li increases expression of brain derived neurotrophic factor in the hippocampus and neocortex which mediates the antiapoptotic action of li fukumoto et al. 2001 .
727ARTNarteminneurotrophic factor1.0the neurotrophins nerve growth factor brain derived neurotrophic factor neurotrophin 3 nt 3 and nt 4/5 promote neuronal survival by preventing programmed cell death or apoptosis but they markedly enhance necrotic degeneration of neurons exposed to oxidative stress koh et
8023NTF3neurotrophin 3neurotrophin 31.0the neurotrophins nerve growth factor brain derived neurotrophic factor neurotrophin 3 nt 3 and nt 4/5 promote neuronal survival by preventing programmed cell death or apoptosis but they markedly enhance necrotic degeneration of neurons exposed to oxidative stress koh et al. 1995 ; won
7808NGFnerve growth factor (beta polypeptide)nerve growth factor1.0the neurotrophins nerve growth factor brain derived neurotrophic factor neurotrophin 3 nt 3 and nt 4/5 promote neuronal survival by preventing programmed cell death or apoptosis but they markedly enhance necrotic degeneration of neurons
8024NTF4neurotrophin 4nt 4/51.0the neurotrophins nerve growth factor brain derived neurotrophic factor neurotrophin 3 nt 3 and nt 4/5 promote neuronal survival by preventing programmed cell death or apoptosis but they markedly enhance necrotic degeneration of neurons exposed to oxidative stress koh et al. 1995 ; won et al. 2000 .
8024NTF4neurotrophin 4nt 4/51.0the neurotrophins nerve growth factor brain derived neurotrophic factor neurotrophin 3 nt 3 and nt 4/5 promote neuronal survival by preventing programmed cell death or apoptosis but they markedly enhance necrotic degeneration of neurons exposed to oxidative stress koh et al. 1995 ; won et al. 2000 .
1033BDNFbrain-derived neurotrophic factorbrain derived neurotrophic factor1.0the neurotrophins nerve growth factor brain derived neurotrophic factor neurotrophin 3 nt 3 and nt 4/5 promote neuronal survival by preventing programmed cell death or apoptosis but they markedly enhance necrotic degeneration of neurons exposed to oxidative stress koh et
14874NOX5NADPH oxidase, EF-hand calcium binding domain 5nadph oxidase1.0neurotrophins can induce oxidative stress through up regulation of nadph oxidase leading to neuronal cell necrosis kim et al. 2002 kim et al. 2002 .
1504CASP3caspase 3, apoptosis-related cysteine peptidasecaspase 31.0c western blot analysis showing expression of cleaved caspase 8 cleaved caspase 3 and actin in lumbar segments from control or g93a mice at ages indicated a .
1509CASP8caspase 8, apoptosis-related cysteine peptidasecaspase 81.0c western blot analysis showing expression of cleaved caspase 8 cleaved caspase 3 and actin in lumbar segments from control or g93a mice at ages indicated a .
1504CASP3caspase 3, apoptosis-related cysteine peptidasecaspase 31.0levels of cleaved caspase 8 b and caspase 3 c were measured and scaled to actin mean _amp_#177; s.e.m.
1509CASP8caspase 8, apoptosis-related cysteine peptidasecaspase 81.0levels of cleaved caspase 8 b and caspase 3 c were measured and scaled to actin mean _amp_#177; s.e.m.
1504CASP3caspase 3, apoptosis-related cysteine peptidasecaspase 31.0d fluorescence photomicrographs of lumbar ventral sections from control a and g93a mice b at 12 weeks of age immunolabeled with an antibody for cleaved caspase 3.
1504CASP3caspase 3, apoptosis-related cysteine peptidasecaspase 31.0note activation of caspase 3 in the motor neurons arrows from g93a mice.
1504CASP3caspase 3, apoptosis-related cysteine peptidasecaspase 31.0c western blot analysis of fadd after immunoprecipitation ip with fas antibody cleaved caspase 8 cleaved caspase 3 and actin in neuron rich cortical cell cultures deprived of serum for 12 h alone or in the presence of 1 microm neu2000 or 5 mm li .
1509CASP8caspase 8, apoptosis-related cysteine peptidasecaspase 81.0c western blot analysis of fadd after immunoprecipitation ip with fas antibody cleaved caspase 8 cleaved caspase 3 and actin in neuron rich cortical cell cultures deprived of serum for 12 h alone or in the presence of 1 microm neu2000 or 5 mm li .
1504CASP3caspase 3, apoptosis-related cysteine peptidasecaspase 31.0f western blot analysis of fas fadd cleaved caspase 8 cleaved caspase 3 and actin in lumbar segments from control and g93a transgenic mice treated with saline neu2000 30 mg/kg/days or li 200 mg/kg/days for 4 weeks starting from 8 weeks of age a .
1509CASP8caspase 8, apoptosis-related cysteine peptidasecaspase 81.0f western blot analysis of fas fadd cleaved caspase 8 cleaved caspase 3 and actin in lumbar segments from control and g93a transgenic mice treated with saline neu2000 30 mg/kg/days or li 200 mg/kg/days for 4 weeks starting from 8 weeks of age a .
11936FASLGFas ligand (TNF superfamily, member 6)fas ligand1.0fas and fas ligand mediated apoptosis plays a role in neuronal loss in animal models of stroke martin et al. 2001 beta amyloid neurotoxicity in cultured cortical neurons su et al. 2003 .
21354TICAM2toll-like receptor adaptor molecule 2cytoplasmic adaptor1.0expression of fas and its cytoplasmic adaptor protein fadd and fas fadd interaction were also increased in the lumbar spinal cord of g93a transgenic mice at 12 weeks of age compared with control mice fig 2a .
1504CASP3caspase 3, apoptosis-related cysteine peptidasecaspase 31.0increased expression of the apoptosis inducing signaling complex was followed by activation of caspase 8 and caspase 3 in the lumbar spinal cord fig 2c .
1509CASP8caspase 8, apoptosis-related cysteine peptidasecaspase 81.0increased expression of the apoptosis inducing signaling complex was followed by activation of caspase 8 and caspase 3 in the lumbar spinal cord fig 2c .
1504CASP3caspase 3, apoptosis-related cysteine peptidasecaspase 31.0the active form of caspase 3 was observed in spinal motor neurons from g93a mice fig 2d .
1504CASP3caspase 3, apoptosis-related cysteine peptidasecaspase 31.0these findings suggest that fas fadd caspase 8 and caspase 3 are activated in spinal motor neurons and mediate subsequent neuronal apoptosis in als mice.
1509CASP8caspase 8, apoptosis-related cysteine peptidasecaspase 81.0these findings suggest that fas fadd caspase 8 and caspase 3 are activated in spinal motor neurons and mediate subsequent neuronal apoptosis in als mice.
1504CASP3caspase 3, apoptosis-related cysteine peptidasecaspase 31.0interaction of fadd with fas cleaved caspase 8 and cleaved caspase 3 were all increased in neuron rich cortical cell cultures deprived of serum for 8 h and these changes were blocked by the addition of li but not neu2000 fig 3c .
1509CASP8caspase 8, apoptosis-related cysteine peptidasecaspase 81.0interaction of fadd with fas cleaved caspase 8 and cleaved caspase 3 were all increased in neuron rich cortical cell cultures deprived of serum for 8 h and these changes were blocked by the addition of li but not neu2000 fig 3c .
1504CASP3caspase 3, apoptosis-related cysteine peptidasecaspase 31.0daily administration of neu2000 in the diet slightly but statistically insignificantly attenuated the increase in fas fadd and cleaved caspase 8 and caspase 3 in the lumbar spinal cords of g93a transgenic mice at 12 weeks of age fig 3f .
1509CASP8caspase 8, apoptosis-related cysteine peptidasecaspase 81.0daily administration of neu2000 in the diet slightly but statistically insignificantly attenuated the increase in fas fadd and cleaved caspase 8 and caspase 3 in the lumbar spinal cords of g93a transgenic mice at 12 weeks of age fig 3f .
11179SOD1superoxide dismutase 1, soluble (amyotrophic lateral sclerosis 1 (adult))superoxide dismutase1.0abbreviations: als amyotrophic lateral sclerosis; page paw grip endurance; mfr mitochondrial free radicals; div days in vitro; bso dl buthionine [ s r ] sulfoximine; sod superoxide dismutase; ldh lactate dehydrogenase; fadd fas associated death domain.