Abstract:
INTRODUCTION:The Third National Alzheimer Plan (2008-2012) was a major public health initiative in France that included €200 million of funding for research in Alzheimer disease and related disorders (AD). The aim of this study was to document trends in French academic output in AD following the implementation of the plan. METHODS:Academic output (i.e., number of original articles) and scientific impact (i.e., article citations) of French research in AD were obtained from the Web of Knowledge core collection database. Analyses compared the 5-year period immediately before (2004-2008) and after (2009-2013) initiation of the plan. Comparisons were made with stroke, Parkinson disease, AIDS, and diabetes in the 14 leading countries worldwide and regionally within France. RESULTS:Worldwide production of original scientific articles between the periods 2004-2008 and 2009-2013 increased by 39%, and that for AD increased by 46%. China showed the largest increase and Japan the smallest. The absolute increase in French output on AD (54.6%) was larger than that for stroke, Parkinson disease, AIDS, or diabetes. Globally, France had the third largest relative increase in output in AD (1.7-fold), behind only India (2.5-fold) and China (1.9-fold). There was a relative 2.3-fold increase in the proportion of French AD articles in the top 1% globally most cited, larger than that for French articles on stroke, Parkinson disease, AIDS, or diabetes. At the national level, university hospitals participated in nearly 50% of French AD publications. Analyses by geographical area demonstrated marked heterogeneity. We observed a strong correlation between level of funding and volume of output (R2 = 0.70), but not between funding and article impact (proportion of top 10% globally cited articles; correlation R2 = 0.03). CONCLUSIONS:Our study provides evidence of a specific positive impact of the funding provided by the Third National Alzheimer Plan in nearly doubling the global academic scientific output and increasing by 2.3-fold the top 1% globally cited articles of France in AD research. Our bibliometric analyses provide objective and transparent information for policy makers on the relationship between research funding and academic output.
journal_name
Alzheimers Res Therjournal_title
Alzheimer's research & therapyauthors
Haeffner-Cavaillon N,Devos P,Ledoux S,Ménard Jdoi
10.1186/s13195-015-0144-zsubject
Has Abstractpub_date
2015-09-26 00:00:00pages
60issue
1issn
1758-9193pii
10.1186/s13195-015-0144-zjournal_volume
7pub_type
杂志文章abstract:BACKGROUND:Antidepressant use has been associated with an increased risk of falling, but no studies have been conducted on whether antidepressant use is associated with an increased risk of head injuries which often result from falling among older persons. The objective of this study was to investigate the risk of head...
journal_title:Alzheimer's research & therapy
pub_type: 杂志文章
doi:10.1186/s13195-017-0285-3
更新日期:2017-08-01 00:00:00
abstract:INTRODUCTION:Chromosome 9 open reading frame 72 (C9orf72) is an evolutionarily conserved protein with unknown function, expressed at high levels in the brain. An expanded hexanucleotide GGGGCC repeat located in the first intron of the C9orf72 gene represents the most common genetic cause of familial frontotemporal deme...
journal_title:Alzheimer's research & therapy
pub_type: 杂志文章
doi:10.1186/alzrt136
更新日期:2012-08-16 00:00:00
abstract::The cerebrospinal fluid (CSF) biochemical markers (biomarkers) Amyloidβ 42 (Aβ42), total Tau (T-tau) and Tau phosphorylated at threonine 181 (P-tau181) have proven diagnostic accuracy for mild cognitive impairment and dementia due to Alzheimer's Disease (AD). In an effort to improve the accuracy of an AD diagnosis, it...
journal_title:Alzheimer's research & therapy
pub_type: 杂志文章,评审
doi:10.1186/s13195-019-0485-0
更新日期:2019-04-22 00:00:00
abstract::The Alzheimer's Drug Discovery Foundation's 13th International Conference on Alzheimer's Drug Discovery was held on 10-11 September 2012 in Jersey City, NJ, USA. This meeting report provides an overview of Alzheimer's Drug Discovery Foundation-funded programs, ranging from novel biomarkers to accelerate clinical devel...
journal_title:Alzheimer's research & therapy
pub_type: 杂志文章
doi:10.1186/alzrt159
更新日期:2013-02-04 00:00:00
abstract:BACKGROUND:Alzheimer's disease (AD) pathophysiology is mostly (>95%) not inherited in a Mendelian fashion. Such sporadic AD (sAD) forms do not exhibit familial aggregation and are characterized by complex genetic inheritance. Growing evidence indicates that multiple genes contribute to sAD-characteristic endophenotypes...
journal_title:Alzheimer's research & therapy
pub_type: 杂志文章
doi:10.1186/alzrt165
更新日期:2013-03-18 00:00:00
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journal_title:Alzheimer's research & therapy
pub_type: 杂志文章
doi:10.1186/s13195-019-0477-0
更新日期:2019-03-21 00:00:00
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journal_title:Alzheimer's research & therapy
pub_type: 杂志文章
doi:10.1186/s13195-017-0329-8
更新日期:2018-01-09 00:00:00
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journal_title:Alzheimer's research & therapy
pub_type: 杂志文章,评审
doi:10.1186/s13195-018-0347-1
更新日期:2018-02-20 00:00:00
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journal_title:Alzheimer's research & therapy
pub_type: 杂志文章
doi:10.1186/alzrt53
更新日期:2010-10-15 00:00:00
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journal_title:Alzheimer's research & therapy
pub_type: 杂志文章
doi:10.1186/alzrt186
更新日期:2013-06-13 00:00:00
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journal_title:Alzheimer's research & therapy
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1186/s13195-019-0506-z
更新日期:2019-06-04 00:00:00
abstract::In May 2012, the Fourth Canadian Consensus Conference on the Diagnosis and Treatment of Dementia brought together in Montreal experts from around Canada to update Canadian recommendations for the diagnosis and management of patients with neurodegenerative conditions associated with deterioration of cognition. Multiple...
journal_title:Alzheimer's research & therapy
pub_type: 杂志文章
doi:10.1186/alzrt199
更新日期:2013-07-08 00:00:00
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journal_title:Alzheimer's research & therapy
pub_type: 杂志文章
doi:10.1186/s13195-018-0336-4
更新日期:2018-01-29 00:00:00
abstract:BACKGROUND:[18F]FDG-PET hypometabolism patterns are indicative of different neurodegenerative conditions, even from the earliest disease phase. This makes [18F]FDG-PET a valuable tool in the diagnostic workup of neurodegenerative diseases. The utility of [18F]FDG-PET in dementia with Lewy bodies (DLB) needs further val...
journal_title:Alzheimer's research & therapy
pub_type: 杂志文章
doi:10.1186/s13195-019-0473-4
更新日期:2019-02-23 00:00:00
abstract:BACKGROUND:The concept of dependence has been proposed as a unified representation of disease severity to quantify and stage disease progression in a manner more informative to patients, caregivers, and healthcare providers. METHODS:This paper provides a review of the Dependence Scale (DS) as a quantitative measure of...
journal_title:Alzheimer's research & therapy
pub_type: 杂志文章,评审
doi:10.1186/s13195-018-0414-7
更新日期:2018-08-13 00:00:00
abstract::Therapeutic products that depend on the use of an in vitro diagnostic biomarker test to confirm their effectiveness are increasingly being developed. Use of biomarkers is particularly meaningful in the context of selecting the patient population where the therapeutic treatment is believed to be efficacious (patient en...
journal_title:Alzheimer's research & therapy
pub_type: 杂志文章,评审
doi:10.1186/alzrt142
更新日期:2012-10-17 00:00:00
abstract:BACKGROUND:Disclosure of amyloid positron emission tomography (PET) results to individuals without dementia has become standard practice in secondary prevention trials and also increasingly occurs in clinical practice. However, this is controversial given the current lack of understanding of the predictive value of a P...
journal_title:Alzheimer's research & therapy
pub_type: 杂志文章
doi:10.1186/s13195-018-0398-3
更新日期:2018-07-28 00:00:00
abstract:INTRODUCTION:Subcortical hyperintensities (SHs) are radiological entities commonly observed on magnetic resonance imaging (MRI) of patients with Alzheimer's disease (AD) and normal elderly controls. Although the presence of SH is believed to indicate some form of subcortical vasculopathy, pathological heterogeneity, me...
journal_title:Alzheimer's research & therapy
pub_type: 杂志文章
doi:10.1186/alzrt279
更新日期:2014-08-11 00:00:00
abstract:BACKGROUND:Amyloid pathology, which is one of the characteristics of Alzheimer's disease (AD), results from altered metabolism of the beta-amyloid (Aβ) peptide in terms of synthesis, clearance, or aggregation. A decrease in cerebrospinal fluid (CSF) level Aβ1-42 is evident in AD, and the CSF ratio Aβ42/Aβ40 has recentl...
journal_title:Alzheimer's research & therapy
pub_type: 杂志文章
doi:10.1186/s13195-020-00696-1
更新日期:2020-10-02 00:00:00
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journal_title:Alzheimer's research & therapy
pub_type: 杂志文章
doi:10.1186/s13195-019-0469-0
更新日期:2019-02-02 00:00:00
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journal_title:Alzheimer's research & therapy
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1186/s13195-017-0247-9
更新日期:2017-03-23 00:00:00
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journal_title:Alzheimer's research & therapy
pub_type: 杂志文章
doi:10.1186/s13195-019-0496-x
更新日期:2019-05-17 00:00:00
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journal_title:Alzheimer's research & therapy
pub_type: 临床试验,杂志文章
doi:10.1186/s13195-016-0178-x
更新日期:2016-03-07 00:00:00
abstract:BACKGROUND:The apolipoprotein E ε4 (APOE4) genotype is a prominent late-onset Alzheimer's disease (AD) risk factor. ApoE4 disrupts memory function in rodents and may contribute to both plaque and tangle formation. METHODS:Coimmunoprecipitation and Western blot detection were used to determine: 1) the effects of select...
journal_title:Alzheimer's research & therapy
pub_type: 杂志文章
doi:10.1186/s13195-017-0280-8
更新日期:2017-07-27 00:00:00
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journal_title:Alzheimer's research & therapy
pub_type: 杂志文章,多中心研究
doi:10.1186/s13195-017-0294-2
更新日期:2017-08-31 00:00:00
abstract:BACKGROUND:Association between kidney dysfunction and dementia has been studied in western cohorts, but with inconsistent conclusions which may be due to the different measurements of kidney function. We aim to verify the hypothesis that lower levels of kidney function would be associated with increased risk of inciden...
journal_title:Alzheimer's research & therapy
pub_type: 杂志文章
doi:10.1186/s13195-020-00729-9
更新日期:2021-01-11 00:00:00
abstract:BACKGROUND:Widespread implementation of Alzheimer's disease biomarkers in routine clinical practice requires the establishment of standard operating procedures for pre-analytical handling of cerebrospinal fluid (CSF). METHODS:Here, CSF collection and storage protocols were optimized for measurements of β-amyloid (Aβ)....
journal_title:Alzheimer's research & therapy
pub_type: 杂志文章
doi:10.1186/s13195-019-0517-9
更新日期:2019-07-19 00:00:00
abstract:BACKGROUND:Imaging agents capable of quantifying the brain's tau aggregates will allow a more precise staging of Alzheimer's disease (AD). The aim of the present study was to examine the in vitro properties as well as the in vivo kinetics, using gold standard methods, of the novel positron emission tomography (PET) tau...
journal_title:Alzheimer's research & therapy
pub_type: 杂志文章
doi:10.1186/s13195-018-0402-y
更新日期:2018-07-31 00:00:00
abstract:INTRODUCTION:MAPT encodes for tau, the predominant component of neurofibrillary tangles that are neuropathological hallmarks of Alzheimer's disease (AD). Genetic association of MAPT variants with late-onset AD (LOAD) risk has been inconsistent, although insufficient power and incomplete assessment of MAPT haplotypes ma...
journal_title:Alzheimer's research & therapy
pub_type: 杂志文章
doi:10.1186/alzrt268
更新日期:2014-07-01 00:00:00
abstract:BACKGROUND:Subjective cognitive decline (SCD) is a potential risk factor for dementia. We aimed to investigate the association between SCD and subsequent dementia in a nationwide population-based cohort in South Korea. METHODS:This cohort included 579,710 66-year-old adults who were followed for a total of 3,870,293 p...
journal_title:Alzheimer's research & therapy
pub_type: 杂志文章
doi:10.1186/s13195-020-00618-1
更新日期:2020-05-06 00:00:00