Quick methodological guide to write a scientific review

Virologie ◽  
2021 ◽  
Vol 25 (5) ◽  
pp. 74-77
Author(s):  
Fabien Filaire ◽  
Franck B. Riquet ◽  
Sandra Martin-Latil ◽  
Aure Saulnier
Keyword(s):  
Scientific Review

MOLECULAR ASPECTS OF SARCOPENIA PATHOGENESIS IN CHRONOC KIDNEY DISEASE: INTEGRATED ROLE OF mTOR

2018 ◽  
Vol 22 (5) ◽  
pp. 9-16 ◽  
Author(s):  
M. Z. Gasanov
Keyword(s):  
Kidney Disease ◽  
Muscle Mass ◽  
Protein Metabolism ◽  
Mammalian Target Of Rapamycin ◽  
Healthy Person ◽  
Scientific Review ◽  
Cytoskeleton Organization ◽  
Molecular Aspects ◽  
End Stage

In recent decades, the main pathogenetic mechanisms for maintaining muscle mass and strength have been discovered. Most of the scientific papers on the molecular aspects of the  pathogenesis of sarcopenia were focused on the Akt-signaling  pathway. The subject of the study were people of elderly and senile  age, immobilized patients, patients with CKD 1-4 stages, animals. However, recently more attention has been paid to the role  of protein – the mammalian target of rapamycin mTOR. It seems to be a key link in the control of muscle mass and is a promising  marker in understanding the mechanisms of the pathogenesis of  sarcopenia. Its importance in protein metabolism in patients with  end stage kidney disease is not studied and requires further research. The presented scientific review contains  information on the role of mTOR and its components – mTORC1 and mTORC2 in maintaining muscle mass and strength in a healthy  person and in the formation of sarcopenia in patients with CKD. The  general aid of mTORC1 complex is regulation of protein production  which is necessary for cell growth and differentiation. mTORC2  complex functions are not enough studied. It is established that it  plays important role in such biological processes as cytoskeleton  organization, intracellular homeostasis maintaining, so it provides  cell resistance and cell survivability in negative external and internal  impulses. mTOR protein can be considered as promising molecular  marker in diagnostics of protein metabolism early disturbances in  patients with CKD and also as additory factor of sarcopenia severity assessment.

Combination of Hydroxychloroquine, Melatonin and Mercaptopurine as possible intervention for prophylaxis and treatment of Novel COVID-19 infection

Coronaviruses ◽  
2020 ◽  
Vol 01 ◽  
Author(s):  
Gyan Vardhan ◽  
Vikas Kumar ◽  
Megha Agrawal ◽  
Puneet Dhamija
Keyword(s):  
Mechanism Of Action ◽  
Drug Combination ◽  
Treatment Strategies ◽  
Effective Drug ◽  
Effective Alternative ◽  
Potential Candidate ◽  
Potential Drug ◽  
Review Of Literature ◽  
Scientific Review ◽  
Repurposed Drugs

Background: COVID-19 has been declared as a pandemic recently and has caused many deaths worldwide. Till date no effective drug or vaccine is available against SARS-CoV-2. There is an urgent need to find effective alternative preventive and treatment strategies to deal with SARS-CoV-2 outbreak. Objective: This communication proposes a new potential drug combination (repurposed) for prophylaxis and treatment of SARS-CoV-2. Methods and Materials: We performed a brief review of literature on combination of Hydroxychloroquine, Melatonin and Mercaptopurine for prophylaxis and treatment of Novel COVID-19 infection and also assessed their possible mechanism of action against SARS-CoV-2. Observation: Proposed combination seems to be safe and target is unlikely to develop resistance to this combination. Conclusion: This scientific review proposes potential repurposed drugs and their combination targeting SARS-CoV-2. Conclusion: This scientific review proposes potential candidate repurposed drugs and potential drug combinations targeting 2019-nCoV/SARS-CoV-2.

scholarly journals Improving the quality of child-care centres through supportive assessment and ‘communities of practice’ in informal settlements in Nairobi: protocol of a feasibility study

BMJ Open ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. e042544
Author(s):  
Margaret Nampijja ◽  
Kenneth Okelo ◽  
Patricia Kitsao Wekulo ◽  
Elizabeth W Kimani-Murage ◽  
Helen Elsey
Keyword(s):  
Child Care ◽  
Qualitative Interviews ◽  
Informal Settlements ◽  
Poor Quality ◽  
Assessment Process ◽  
Child Care Providers ◽  
Care Providers ◽  
Policy And Practice ◽  
Child Care Centre ◽  
Scientific Review

IntroductionInvesting in children during the critical period between birth and age 5 years can have long-lasting benefits throughout their life. Children in Kenya’s urban informal settlements, face significant challenges to healthy development, particularly when their families need to earn a daily wage and cannot care for them during the day. In response, informal and poor quality child-care centres with untrained caregivers have proliferated. We aim to co-design and test the feasibility of a supportive assessment and skills-building for child-care centre providers.Methods and analysisA sequential mixed-methods approach will be used. We will map and profile child-care centres in two informal settlements in Nairobi, and complete a brief quality assessment of 50 child-care centres. We will test the feasibility of a supportive assessment skills-building system on 40 child-care centres, beginning with assessing centre-caregivers’ knowledge and skills in these centres. This will inform the subsequent co-design process and provide baseline data. Following a policy review, we will use experience-based co-design to develop the supportive assessment process. This will include qualitative interviews with policymakers (n=15), focus groups with parents (n=4 focus group discussions (FGDs)), child-care providers (n=4 FGDs) and joint workshops. To assess feasibility and acceptability, we will observe, record and cost implementation for 6 months. The knowledge/skills questionnaire will be repeated at the end of implementation and results will inform the purposive selection of 10 child-care providers and parents for qualitative interviews. Descriptive statistics and thematic framework approach will respectively be used to analyse quantitative and qualitative data and identify drivers of feasibility.Ethics and disseminationThe study has been approved by Amref Health Africa’s Ethics and Scientific Review Committee (Ref: P7802020 on 20th April 2020) and the University of York (Ref: HSRGC 20th March 2020). Findings will be published and continual engagement with decision-makers will embed findings into child-care policy and practice.

scholarly journals The state of health research governance in Africa: what do we know and how can we improve?

2021 ◽  
Vol 19 (1) ◽  
Author(s):  
Juliet Nabyonga-Orem ◽  
James Avoka Asamani ◽  
Micheal Makanga
Keyword(s):  
Health Research ◽  
Research Collaboration ◽  
Focal Point ◽  
Research Integrity ◽  
Dual Role ◽  
Research Governance ◽  
World Health ◽  
Cross Sectional Survey ◽  
Scientific Review

Abstract Background The developments in global health, digital technology, and persistent health systems challenges, coupled with global commitments like attainment of universal health coverage, have elevated the role of health research in low- and middle-income countries. However, there is a need to strengthen health research governance and create a conducive environment that can promote ethics and research integrity and increase public trust in research. Objective To assess whether the necessary structures are in place to ensure health research governance. Methods Employing a cross-sectional survey, we collected data on research governance components from 35 Member States of the World Health Organization (WHO) African Region. Data were analysed using basic descriptive and comparative analysis. Results Eighteen out of 35 countries had legislation to regulate the conduct of health research, while this was lacking in 12 countries. Some legislation was either grossly outdated or too limiting in scope, while some countries had multiple laws. Health research policies and strategies were in place in 16 and 15 countries, respectively, while research priority lists were available in 25 countries. Overlapping mandates of institutions responsible for health research partly explained the lack of strategic documents in some countries. The majority of countries had ethical committees performing a dual role of ethical and scientific review. Research partnership frameworks were available to varying degrees to govern both in-country and north–south research collaboration. Twenty-five countries had a focal point and unit within the ministries of health (MoH) to coordinate research. Conclusion Governance structures must be adaptive to embrace new developments in science. Further, strong coordination is key to ensuring comprehensiveness and complementarity in both research development and generation of evidence. The majority of committees perform a dual role of ethics and scientific review, and these need to ensure representation of relevant expertise. Opportunities that accrue from collaborative research need to be seized through strong MoH leadership and clear partnership frameworks that guide negotiations.

MRI Research Proposals Involving Child Subjects: Concerns Hindering Research Ethics Boards from Approving Them and a Checklist to Help Evaluate Them

2011 ◽  
Vol 20 (1) ◽  
pp. 115-129 ◽  
Author(s):  
J. DEBORAH SHILOFF ◽  
BRYAN MAGWOOD ◽  
KRISZTINA L. MALISZA
Keyword(s):  
United States ◽  
Research Ethics ◽  
Gold Standard ◽  
The United States ◽  
Institutional Review Boards ◽  
Scientific Review ◽  
Initial Development ◽  
Institutional Review ◽  
Research Ethics Boards ◽  
A Current

The process of research is often lengthy and can be extremely arduous. It may take many years to proceed from the initial development of an idea through to the comparison of the new modalities against a current gold-standard practice. Each step along the way involves rigorous scientific review, where protocols are scrutinized by multiple scientists not only in the specific field at hand but related fields as well. In addition to scientific review, most countries require a further review by a panel that will specifically address the ethics of the proposed research. In Canada, those panels are referred to as Research Ethics Boards (REB), with the United States counterparts known as Institutional Review Boards (IRB).

C16. Evaluating quality-of-life and health status instruments: development of scientific review criteria

1996 ◽  
Vol 18 ◽  
pp. 30 ◽  
Author(s):  
K. Lohr ◽  
N. Aaronson ◽  
J. Alonso ◽  
A. Burnam ◽  
D. Patrick ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Health Status ◽  
Scientific Review ◽  
Review Criteria

Agricultural waste as a source of innovative and compostable composite biopolymers for food packaging: a scientific review

2021 ◽  
Author(s):  
Anna Ronzano ◽  
Roberta Stefanini ◽  
Giulia Borghesi ◽  
Giuseppe Vignali
Keyword(s):  
Food Packaging ◽  
Agricultural Land ◽  
Raw Materials ◽  
Agricultural Waste ◽  
Natural Fibers ◽  
Scientific Review ◽  
Food And Agriculture ◽  
Food And Agriculture Organization ◽  
Regional Project ◽  
Materials Used

"The recovery of agriculture waste is one of the challenges of 2030 Agenda. Food and Agriculture Organization states that 30 % of the world’s agricultural land is used to produce food that is later lost or wasted, and the global carbon footprint corresponds to 7% of total greenhouse gases emissions. Alternatively, natural fibers contained in food and agricultural waste could be a valuable feedstock to reinforce composite biopolymers contributing to increase mechanical properties. In addition, the use of biopolymers matrix could contribute significantly to reduce the environmental footprint of the biobased compounds. Based on these premises, a regional project in Emilia-Romagna, aims to enhance agricultural waste to produce food packaging materials which in turn would contribute to the reduction of green raw materials used. This article reviews the state of art of composite biopolymers added with fillers extracted by food and agricultural waste, analyzing the literature published on scientific databases such as Scopus. The characteristics, advantages and drawbacks of each innovative sustainable material will be studied, trying to compare their various properties. The results of the work could guide companies in the choice of eco-sustainable packaging and lay the foundations for the development of the mentioned regional project."

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