scholarly journals Strengths, Pitfalls, and Lessons from Longitudinal Childhood Asthma Cohorts of Children Followed Up into Adult Life

2016 ◽  
Vol 2016 ◽  
pp. 1-8
Author(s):  
Andrew Tai

Asthma is a common problem worldwide and longitudinal studies of children followed up into adult life enable the assessment of clinical outcomes, examine the pattern of lung function outcomes, and importantly provide insight into aetiology and prognosis for patients with asthma. The aim of this review is to examine the major childhood asthma cohort studies which have continued into adult life, describing the strengths and weaknesses and the lessons that can be learnt regarding pathophysiology and potential future directions for research.

PEDIATRICS ◽  
2002 ◽  
Vol 109 (Supplement_E1) ◽  
pp. 362-367 ◽  
Author(s):  
Fernando D. Martinez

Recent longitudinal studies have shed light on the pathogenesis and progression of asthma. The patterns of expression of childhood asthma that persist into adult life have been explored. Distinct asthma phenotypes (transient wheezing, nonatopic wheezing, and atopy-associated asthma) have been identified. Defining which children are at risk for persistent asthma could allow for better management and, potentially, for reduced morbidity and mortality.


1997 ◽  
Vol 23 (1) ◽  
pp. 14-20 ◽  
Author(s):  
Helmut Oswald ◽  
Peter D. Phelan ◽  
Anna Lanigan ◽  
Marienne Hibbert ◽  
John B. Carlin ◽  
...  

2019 ◽  
Vol 26 (8) ◽  
pp. 1311-1327 ◽  
Author(s):  
Pala Rajasekharreddy ◽  
Chao Huang ◽  
Siddhardha Busi ◽  
Jobina Rajkumari ◽  
Ming-Hong Tai ◽  
...  

With the emergence of nanotechnology, new methods have been developed for engineering various nanoparticles for biomedical applications. Nanotheranostics is a burgeoning research field with tremendous prospects for the improvement of diagnosis and treatment of various cancers. However, the development of biocompatible and efficient drug/gene delivery theranostic systems still remains a challenge. Green synthetic approach of nanoparticles with low capital and operating expenses, reduced environmental pollution and better biocompatibility and stability is a latest and novel field, which is advantageous over chemical or physical nanoparticle synthesis methods. In this article, we summarize the recent research progresses related to green synthesized nanoparticles for cancer theranostic applications, and we also conclude with a look at the current challenges and insight into the future directions based on recent developments in these areas.


Nutrients ◽  
2021 ◽  
Vol 13 (2) ◽  
pp. 291
Author(s):  
Tatsuro Inoue ◽  
Keisuke Maeda ◽  
Ayano Nagano ◽  
Akio Shimizu ◽  
Junko Ueshima ◽  
...  

Osteopenia/osteoporosis and sarcopenia are common geriatric diseases among older adults and harm activities of daily living (ADL) and quality of life (QOL). Osteosarcopenia is a unique syndrome that is a concomitant of both osteopenia/osteoporosis and sarcopenia. This review aimed to summarize the related factors and clinical outcomes of osteosarcopenia to facilitate understanding, evaluation, prevention, treatment, and further research on osteosarcopenia. We searched the literature to include meta-analyses, reviews, and clinical trials. The prevalence of osteosarcopenia among community-dwelling older adults is significantly higher in female (up to 64.3%) compared to male (8–11%). Osteosarcopenia is a risk factor for death, fractures, and falls based on longitudinal studies. However, the associations between osteosarcopenia and many other factors have been derived based on cross-sectional studies, so the causal relationship is not clear. Few studies of osteosarcopenia in hospitals have been conducted. Osteosarcopenia is a new concept and has not yet been fully researched its relationship to clinical outcomes. Longitudinal studies and high-quality interventional studies are warranted in the future.


2019 ◽  
Vol 53 (4) ◽  
pp. 1801795 ◽  
Author(s):  
Herman T. den Dekker ◽  
Kimberley Burrows ◽  
Janine F. Felix ◽  
Lucas A. Salas ◽  
Ivana Nedeljkovic ◽  
...  

RationaleWe aimed to identify differentially methylated regions (DMRs) in cord blood DNA associated with childhood lung function, asthma and chronic obstructive pulmonary disease (COPD) across the life course.MethodsWe meta-analysed epigenome-wide data of 1688 children from five cohorts to identify cord blood DMRs and their annotated genes, in relation to forced expiratory volume in 1 s (FEV1), FEV1/forced vital capacity (FVC) ratio and forced expiratory flow at 75% of FVC at ages 7–13 years. Identified DMRs were explored for associations with childhood asthma, adult lung function and COPD, gene expression and involvement in biological processes.ResultsWe identified 59 DMRs associated with childhood lung function, of which 18 were associated with childhood asthma and nine with COPD in adulthood. Genes annotated to the top 10 identified DMRs were HOXA5, PAOX, LINC00602, ABCA7, PER3, CLCA1, VENTX, NUDT12, PTPRN2 and TCL1A. Differential gene expression in blood was observed for 32 DMRs in childhood and 18 in adulthood. Genes related with 16 identified DMRs were associated with respiratory developmental or pathogenic pathways.InterpretationOur findings suggest that the epigenetic status of the newborn affects respiratory health and disease across the life course.


BMJ ◽  
1980 ◽  
Vol 280 (6229) ◽  
pp. 1397-1400 ◽  
Author(s):  
A J Martin ◽  
L A McLennan ◽  
L I Landau ◽  
P D Phelan

2012 ◽  
Vol 42 (5) ◽  
pp. 1186-1193 ◽  
Author(s):  
Joanna Szram ◽  
Susie J. Schofield ◽  
Martin P. Cosgrove ◽  
Paul Cullinan

PEDIATRICS ◽  
2007 ◽  
Vol 120 (Supplement 3) ◽  
pp. S128.1-S128
Author(s):  
Timothy Andrews ◽  
James R. Banks

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