Use of Biomarkers in Clinical Trials of Alzheimer Disease
Abstract Research progress during the last decades has resulted in an unprecedented accumulation of knowledge regarding the molecular pathogenesis of Alzheimer disease (AD). These important achievements toward clarifying the mechanistic processes underlying AD are being translated into ongoing devel...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Wu, Liyong [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2011 |
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| Schlagwörter: |
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| Anmerkung: |
© Adis Data Information BV 2011 |
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| Übergeordnetes Werk: |
Enthalten in: Molecular diagnosis & therapy - [S.l.] : Springer International, 2006, 15(2011), 6 vom: Dez., Seite 313-325 |
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| Übergeordnetes Werk: |
volume:15 ; year:2011 ; number:6 ; month:12 ; pages:313-325 |
| Links: |
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| DOI / URN: |
10.1007/BF03256467 |
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SPR03645284X |
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| 520 | |a Abstract Research progress during the last decades has resulted in an unprecedented accumulation of knowledge regarding the molecular pathogenesis of Alzheimer disease (AD). These important achievements toward clarifying the mechanistic processes underlying AD are being translated into ongoing development of biomarkers and their use in clinical trials. AD biomarkers are biochemical and anatomical variables (e.g. cerebrospinal fluid, positron emission tomography, and structural MRI) that measure AD-related pathologic features (i.e. amyloid deposition and neurodegeneration) in vivo. Biomarkers are utilized as ‘diagnostic biomarkers’ and/or ‘endpoint biomarkers’ in symptomatic or disease-modifying clinical trials. Diagnostic biomarkers play an important role in population enrichment by refining selection criteria, stratifying populations, and increasing the statistical power of trials. Endpoint biomarkers may be used as outcome measures to monitor the rate of disease progression and detect treatment effects. AD biomarkers do not reach abnormal levels or peak simultaneously, but do so in a time-dependent order. The choice of biomarkers for a clinical trial must take into consideration the type of therapeutic intervention, the clinical stage of AD, and the time dependence of biomarker changes during disease progression. The combination of amyloid and neurodegeneration biomarkers is highly desirable since they capture different aspects of the disease. Clinical trials for every clinical stage of AD would benefit from quantification and standardization of biomarkers. However, this is still a work in progress. | ||
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| 700 | 1 | |a Gauthier, Serge |4 aut | |
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10.1007/BF03256467 doi (DE-627)SPR03645284X (SPR)BF03256467-e DE-627 ger DE-627 rakwb eng Wu, Liyong verfasserin aut Use of Biomarkers in Clinical Trials of Alzheimer Disease 2011 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Adis Data Information BV 2011 Abstract Research progress during the last decades has resulted in an unprecedented accumulation of knowledge regarding the molecular pathogenesis of Alzheimer disease (AD). These important achievements toward clarifying the mechanistic processes underlying AD are being translated into ongoing development of biomarkers and their use in clinical trials. AD biomarkers are biochemical and anatomical variables (e.g. cerebrospinal fluid, positron emission tomography, and structural MRI) that measure AD-related pathologic features (i.e. amyloid deposition and neurodegeneration) in vivo. Biomarkers are utilized as ‘diagnostic biomarkers’ and/or ‘endpoint biomarkers’ in symptomatic or disease-modifying clinical trials. Diagnostic biomarkers play an important role in population enrichment by refining selection criteria, stratifying populations, and increasing the statistical power of trials. Endpoint biomarkers may be used as outcome measures to monitor the rate of disease progression and detect treatment effects. AD biomarkers do not reach abnormal levels or peak simultaneously, but do so in a time-dependent order. The choice of biomarkers for a clinical trial must take into consideration the type of therapeutic intervention, the clinical stage of AD, and the time dependence of biomarker changes during disease progression. The combination of amyloid and neurodegeneration biomarkers is highly desirable since they capture different aspects of the disease. Clinical trials for every clinical stage of AD would benefit from quantification and standardization of biomarkers. However, this is still a work in progress. Mild Cognitive Impairment (dpeaa)DE-He213 Alzheimer Disease (dpeaa)DE-He213 Alzheimer Disease Patient (dpeaa)DE-He213 Amyloid Cascade Hypothesis (dpeaa)DE-He213 Amyloid Positron Emission Tomography (dpeaa)DE-He213 Rosa-Neto, Pedro aut Gauthier, Serge aut Enthalten in Molecular diagnosis & therapy [S.l.] : Springer International, 2006 15(2011), 6 vom: Dez., Seite 313-325 (DE-627)51122799X (DE-600)2232973-0 1179-2000 nnns volume:15 year:2011 number:6 month:12 pages:313-325 https://dx.doi.org/10.1007/BF03256467 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_266 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 15 2011 6 12 313-325 |
| spelling |
10.1007/BF03256467 doi (DE-627)SPR03645284X (SPR)BF03256467-e DE-627 ger DE-627 rakwb eng Wu, Liyong verfasserin aut Use of Biomarkers in Clinical Trials of Alzheimer Disease 2011 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Adis Data Information BV 2011 Abstract Research progress during the last decades has resulted in an unprecedented accumulation of knowledge regarding the molecular pathogenesis of Alzheimer disease (AD). These important achievements toward clarifying the mechanistic processes underlying AD are being translated into ongoing development of biomarkers and their use in clinical trials. AD biomarkers are biochemical and anatomical variables (e.g. cerebrospinal fluid, positron emission tomography, and structural MRI) that measure AD-related pathologic features (i.e. amyloid deposition and neurodegeneration) in vivo. Biomarkers are utilized as ‘diagnostic biomarkers’ and/or ‘endpoint biomarkers’ in symptomatic or disease-modifying clinical trials. Diagnostic biomarkers play an important role in population enrichment by refining selection criteria, stratifying populations, and increasing the statistical power of trials. Endpoint biomarkers may be used as outcome measures to monitor the rate of disease progression and detect treatment effects. AD biomarkers do not reach abnormal levels or peak simultaneously, but do so in a time-dependent order. The choice of biomarkers for a clinical trial must take into consideration the type of therapeutic intervention, the clinical stage of AD, and the time dependence of biomarker changes during disease progression. The combination of amyloid and neurodegeneration biomarkers is highly desirable since they capture different aspects of the disease. Clinical trials for every clinical stage of AD would benefit from quantification and standardization of biomarkers. However, this is still a work in progress. Mild Cognitive Impairment (dpeaa)DE-He213 Alzheimer Disease (dpeaa)DE-He213 Alzheimer Disease Patient (dpeaa)DE-He213 Amyloid Cascade Hypothesis (dpeaa)DE-He213 Amyloid Positron Emission Tomography (dpeaa)DE-He213 Rosa-Neto, Pedro aut Gauthier, Serge aut Enthalten in Molecular diagnosis & therapy [S.l.] : Springer International, 2006 15(2011), 6 vom: Dez., Seite 313-325 (DE-627)51122799X (DE-600)2232973-0 1179-2000 nnns volume:15 year:2011 number:6 month:12 pages:313-325 https://dx.doi.org/10.1007/BF03256467 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_266 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 15 2011 6 12 313-325 |
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10.1007/BF03256467 doi (DE-627)SPR03645284X (SPR)BF03256467-e DE-627 ger DE-627 rakwb eng Wu, Liyong verfasserin aut Use of Biomarkers in Clinical Trials of Alzheimer Disease 2011 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Adis Data Information BV 2011 Abstract Research progress during the last decades has resulted in an unprecedented accumulation of knowledge regarding the molecular pathogenesis of Alzheimer disease (AD). These important achievements toward clarifying the mechanistic processes underlying AD are being translated into ongoing development of biomarkers and their use in clinical trials. AD biomarkers are biochemical and anatomical variables (e.g. cerebrospinal fluid, positron emission tomography, and structural MRI) that measure AD-related pathologic features (i.e. amyloid deposition and neurodegeneration) in vivo. Biomarkers are utilized as ‘diagnostic biomarkers’ and/or ‘endpoint biomarkers’ in symptomatic or disease-modifying clinical trials. Diagnostic biomarkers play an important role in population enrichment by refining selection criteria, stratifying populations, and increasing the statistical power of trials. Endpoint biomarkers may be used as outcome measures to monitor the rate of disease progression and detect treatment effects. AD biomarkers do not reach abnormal levels or peak simultaneously, but do so in a time-dependent order. The choice of biomarkers for a clinical trial must take into consideration the type of therapeutic intervention, the clinical stage of AD, and the time dependence of biomarker changes during disease progression. The combination of amyloid and neurodegeneration biomarkers is highly desirable since they capture different aspects of the disease. Clinical trials for every clinical stage of AD would benefit from quantification and standardization of biomarkers. However, this is still a work in progress. Mild Cognitive Impairment (dpeaa)DE-He213 Alzheimer Disease (dpeaa)DE-He213 Alzheimer Disease Patient (dpeaa)DE-He213 Amyloid Cascade Hypothesis (dpeaa)DE-He213 Amyloid Positron Emission Tomography (dpeaa)DE-He213 Rosa-Neto, Pedro aut Gauthier, Serge aut Enthalten in Molecular diagnosis & therapy [S.l.] : Springer International, 2006 15(2011), 6 vom: Dez., Seite 313-325 (DE-627)51122799X (DE-600)2232973-0 1179-2000 nnns volume:15 year:2011 number:6 month:12 pages:313-325 https://dx.doi.org/10.1007/BF03256467 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_266 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 15 2011 6 12 313-325 |
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10.1007/BF03256467 doi (DE-627)SPR03645284X (SPR)BF03256467-e DE-627 ger DE-627 rakwb eng Wu, Liyong verfasserin aut Use of Biomarkers in Clinical Trials of Alzheimer Disease 2011 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Adis Data Information BV 2011 Abstract Research progress during the last decades has resulted in an unprecedented accumulation of knowledge regarding the molecular pathogenesis of Alzheimer disease (AD). These important achievements toward clarifying the mechanistic processes underlying AD are being translated into ongoing development of biomarkers and their use in clinical trials. AD biomarkers are biochemical and anatomical variables (e.g. cerebrospinal fluid, positron emission tomography, and structural MRI) that measure AD-related pathologic features (i.e. amyloid deposition and neurodegeneration) in vivo. Biomarkers are utilized as ‘diagnostic biomarkers’ and/or ‘endpoint biomarkers’ in symptomatic or disease-modifying clinical trials. Diagnostic biomarkers play an important role in population enrichment by refining selection criteria, stratifying populations, and increasing the statistical power of trials. Endpoint biomarkers may be used as outcome measures to monitor the rate of disease progression and detect treatment effects. AD biomarkers do not reach abnormal levels or peak simultaneously, but do so in a time-dependent order. The choice of biomarkers for a clinical trial must take into consideration the type of therapeutic intervention, the clinical stage of AD, and the time dependence of biomarker changes during disease progression. The combination of amyloid and neurodegeneration biomarkers is highly desirable since they capture different aspects of the disease. Clinical trials for every clinical stage of AD would benefit from quantification and standardization of biomarkers. However, this is still a work in progress. Mild Cognitive Impairment (dpeaa)DE-He213 Alzheimer Disease (dpeaa)DE-He213 Alzheimer Disease Patient (dpeaa)DE-He213 Amyloid Cascade Hypothesis (dpeaa)DE-He213 Amyloid Positron Emission Tomography (dpeaa)DE-He213 Rosa-Neto, Pedro aut Gauthier, Serge aut Enthalten in Molecular diagnosis & therapy [S.l.] : Springer International, 2006 15(2011), 6 vom: Dez., Seite 313-325 (DE-627)51122799X (DE-600)2232973-0 1179-2000 nnns volume:15 year:2011 number:6 month:12 pages:313-325 https://dx.doi.org/10.1007/BF03256467 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_266 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 15 2011 6 12 313-325 |
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10.1007/BF03256467 doi (DE-627)SPR03645284X (SPR)BF03256467-e DE-627 ger DE-627 rakwb eng Wu, Liyong verfasserin aut Use of Biomarkers in Clinical Trials of Alzheimer Disease 2011 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Adis Data Information BV 2011 Abstract Research progress during the last decades has resulted in an unprecedented accumulation of knowledge regarding the molecular pathogenesis of Alzheimer disease (AD). These important achievements toward clarifying the mechanistic processes underlying AD are being translated into ongoing development of biomarkers and their use in clinical trials. AD biomarkers are biochemical and anatomical variables (e.g. cerebrospinal fluid, positron emission tomography, and structural MRI) that measure AD-related pathologic features (i.e. amyloid deposition and neurodegeneration) in vivo. Biomarkers are utilized as ‘diagnostic biomarkers’ and/or ‘endpoint biomarkers’ in symptomatic or disease-modifying clinical trials. Diagnostic biomarkers play an important role in population enrichment by refining selection criteria, stratifying populations, and increasing the statistical power of trials. Endpoint biomarkers may be used as outcome measures to monitor the rate of disease progression and detect treatment effects. AD biomarkers do not reach abnormal levels or peak simultaneously, but do so in a time-dependent order. The choice of biomarkers for a clinical trial must take into consideration the type of therapeutic intervention, the clinical stage of AD, and the time dependence of biomarker changes during disease progression. The combination of amyloid and neurodegeneration biomarkers is highly desirable since they capture different aspects of the disease. Clinical trials for every clinical stage of AD would benefit from quantification and standardization of biomarkers. However, this is still a work in progress. Mild Cognitive Impairment (dpeaa)DE-He213 Alzheimer Disease (dpeaa)DE-He213 Alzheimer Disease Patient (dpeaa)DE-He213 Amyloid Cascade Hypothesis (dpeaa)DE-He213 Amyloid Positron Emission Tomography (dpeaa)DE-He213 Rosa-Neto, Pedro aut Gauthier, Serge aut Enthalten in Molecular diagnosis & therapy [S.l.] : Springer International, 2006 15(2011), 6 vom: Dez., Seite 313-325 (DE-627)51122799X (DE-600)2232973-0 1179-2000 nnns volume:15 year:2011 number:6 month:12 pages:313-325 https://dx.doi.org/10.1007/BF03256467 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_266 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 15 2011 6 12 313-325 |
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Enthalten in Molecular diagnosis & therapy 15(2011), 6 vom: Dez., Seite 313-325 volume:15 year:2011 number:6 month:12 pages:313-325 |
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Wu, Liyong @@aut@@ Rosa-Neto, Pedro @@aut@@ Gauthier, Serge @@aut@@ |
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Wu, Liyong |
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Wu, Liyong misc Mild Cognitive Impairment misc Alzheimer Disease misc Alzheimer Disease Patient misc Amyloid Cascade Hypothesis misc Amyloid Positron Emission Tomography Use of Biomarkers in Clinical Trials of Alzheimer Disease |
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Use of Biomarkers in Clinical Trials of Alzheimer Disease Mild Cognitive Impairment (dpeaa)DE-He213 Alzheimer Disease (dpeaa)DE-He213 Alzheimer Disease Patient (dpeaa)DE-He213 Amyloid Cascade Hypothesis (dpeaa)DE-He213 Amyloid Positron Emission Tomography (dpeaa)DE-He213 |
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Use of Biomarkers in Clinical Trials of Alzheimer Disease |
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Use of Biomarkers in Clinical Trials of Alzheimer Disease |
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use of biomarkers in clinical trials of alzheimer disease |
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Use of Biomarkers in Clinical Trials of Alzheimer Disease |
| abstract |
Abstract Research progress during the last decades has resulted in an unprecedented accumulation of knowledge regarding the molecular pathogenesis of Alzheimer disease (AD). These important achievements toward clarifying the mechanistic processes underlying AD are being translated into ongoing development of biomarkers and their use in clinical trials. AD biomarkers are biochemical and anatomical variables (e.g. cerebrospinal fluid, positron emission tomography, and structural MRI) that measure AD-related pathologic features (i.e. amyloid deposition and neurodegeneration) in vivo. Biomarkers are utilized as ‘diagnostic biomarkers’ and/or ‘endpoint biomarkers’ in symptomatic or disease-modifying clinical trials. Diagnostic biomarkers play an important role in population enrichment by refining selection criteria, stratifying populations, and increasing the statistical power of trials. Endpoint biomarkers may be used as outcome measures to monitor the rate of disease progression and detect treatment effects. AD biomarkers do not reach abnormal levels or peak simultaneously, but do so in a time-dependent order. The choice of biomarkers for a clinical trial must take into consideration the type of therapeutic intervention, the clinical stage of AD, and the time dependence of biomarker changes during disease progression. The combination of amyloid and neurodegeneration biomarkers is highly desirable since they capture different aspects of the disease. Clinical trials for every clinical stage of AD would benefit from quantification and standardization of biomarkers. However, this is still a work in progress. © Adis Data Information BV 2011 |
| abstractGer |
Abstract Research progress during the last decades has resulted in an unprecedented accumulation of knowledge regarding the molecular pathogenesis of Alzheimer disease (AD). These important achievements toward clarifying the mechanistic processes underlying AD are being translated into ongoing development of biomarkers and their use in clinical trials. AD biomarkers are biochemical and anatomical variables (e.g. cerebrospinal fluid, positron emission tomography, and structural MRI) that measure AD-related pathologic features (i.e. amyloid deposition and neurodegeneration) in vivo. Biomarkers are utilized as ‘diagnostic biomarkers’ and/or ‘endpoint biomarkers’ in symptomatic or disease-modifying clinical trials. Diagnostic biomarkers play an important role in population enrichment by refining selection criteria, stratifying populations, and increasing the statistical power of trials. Endpoint biomarkers may be used as outcome measures to monitor the rate of disease progression and detect treatment effects. AD biomarkers do not reach abnormal levels or peak simultaneously, but do so in a time-dependent order. The choice of biomarkers for a clinical trial must take into consideration the type of therapeutic intervention, the clinical stage of AD, and the time dependence of biomarker changes during disease progression. The combination of amyloid and neurodegeneration biomarkers is highly desirable since they capture different aspects of the disease. Clinical trials for every clinical stage of AD would benefit from quantification and standardization of biomarkers. However, this is still a work in progress. © Adis Data Information BV 2011 |
| abstract_unstemmed |
Abstract Research progress during the last decades has resulted in an unprecedented accumulation of knowledge regarding the molecular pathogenesis of Alzheimer disease (AD). These important achievements toward clarifying the mechanistic processes underlying AD are being translated into ongoing development of biomarkers and their use in clinical trials. AD biomarkers are biochemical and anatomical variables (e.g. cerebrospinal fluid, positron emission tomography, and structural MRI) that measure AD-related pathologic features (i.e. amyloid deposition and neurodegeneration) in vivo. Biomarkers are utilized as ‘diagnostic biomarkers’ and/or ‘endpoint biomarkers’ in symptomatic or disease-modifying clinical trials. Diagnostic biomarkers play an important role in population enrichment by refining selection criteria, stratifying populations, and increasing the statistical power of trials. Endpoint biomarkers may be used as outcome measures to monitor the rate of disease progression and detect treatment effects. AD biomarkers do not reach abnormal levels or peak simultaneously, but do so in a time-dependent order. The choice of biomarkers for a clinical trial must take into consideration the type of therapeutic intervention, the clinical stage of AD, and the time dependence of biomarker changes during disease progression. The combination of amyloid and neurodegeneration biomarkers is highly desirable since they capture different aspects of the disease. Clinical trials for every clinical stage of AD would benefit from quantification and standardization of biomarkers. However, this is still a work in progress. © Adis Data Information BV 2011 |
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Use of Biomarkers in Clinical Trials of Alzheimer Disease |
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Rosa-Neto, Pedro Gauthier, Serge |
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