scholarly journals An Overview of Current Uses and Future Opportunities for Computer-Assisted Design of Vaccines for Neglected Tropical Diseases

2021 ◽  
Vol Volume 14 ◽  
pp. 25-47
Author(s):  
Raquel Robleda-Castillo ◽  
Albert Ros-Lucas ◽  
Nieves Martinez-Peinado ◽  
Julio Alonso-Padilla
Keyword(s):  
Neglected Tropical Diseases ◽  
Computer Assisted ◽  
Tropical Diseases ◽  
Computer Assisted Design

THE ROLE OF EBM AND CLINICAL PRACTICE GUIDELINES IN GENERATING RESEARCH AND INTERVENTIONS IN NEGLECTED TROPICAL DISEASES: A RATIONAL MODEL FOR DEVELOPING COUNTRIES

2020 ◽  
Author(s):  
Cristhian David Morales-Plaza
Keyword(s):  
Developing Countries ◽  
Clinical Practice ◽  
Clinical Practice Guidelines ◽  
Practice Guidelines ◽  
Neglected Tropical Diseases ◽  
Tropical Diseases ◽  
Rational Model ◽  
Clinical Practices ◽  
Vulnerable Communities

Guarantee better clinical practices among clinicians who attend NTDs in developing countries as well as provide education in vector control in hotspot vulnerable communities

Computational Approaches for the Design of Mosquito Repellent Chemicals

2020 ◽  
Vol 27 (1) ◽  
pp. 32-41 ◽  
Author(s):  
Subhash C. Basak ◽  
Apurba K. Bhattacharjee
Keyword(s):  
Computational Design ◽  
Quantitative Structure Activity Relationship ◽  
Computer Assisted ◽  
Quantitative Structure ◽  
Mosquito Repellent ◽  
Computational Approaches ◽  
Qsar Studies ◽  
Computer Assisted Design ◽  
Structure Activity ◽  
Mosquito Repellents

Background: In view of many current mosquito-borne diseases there is a need for the design of novel repellents. Objective: The objective of this article is to review the results of the researches carried out by the authors in the computer-assisted design of novel mosquito repellents. Methods: Two methods in the computational design of repellents have been discussed: a) Quantitative Structure Activity Relationship (QSAR) studies from a set of repellents structurally related to DEET using computed mathematical descriptors, and b) Pharmacophore based modeling for design and discovery of novel repellent compounds including virtual screening of compound databases and synthesis of novel analogues. Results: Effective QSARs could be developed using mathematical structural descriptors. The pharmacophore based method is an effective tool for the discovery of new repellent molecules. Conclusion: Results reviewed in this article show that both QSAR and pharmacophore based methods can be used to design novel repellent molecules.

Heterocycles in the Treatment of Neglected Tropical Diseases

2020 ◽  
Vol 27 ◽  
Author(s):  
Kush K. Maheshwari ◽  
Debasish Bandyopadhyay
Keyword(s):  
Developing Countries ◽  
Heterocyclic Compounds ◽  
Neglected Tropical Diseases ◽  
World Health ◽  
Current Status ◽  
Poor People ◽  
Tropical Diseases ◽  
Concise Review ◽  
The World ◽  
Health Organization

Background: Neglected tropical diseases (NTDs) affect a huge population of the world and majority of the victims belong to the poor community of the developing countries. Until now, the World Health Organization (WHO) has identified 20 tropical diseases as NTDs that must be addressed with high priority. However, many heterocyclic scaffolds have demonstrated potent therapeutic activity against several NTDs. Objective: There are three major objectives: (1) To discuss the causes, symptoms, and current status of all the 20 NTDs; (2) To explore the available heterocyclic drugs, and their mechanism of actions (if known) that are being used to treat NTDs; (3) To develop general awareness on NTDs among the medicinal/health research community and beyond. Methods: The 20 NTDs have been discussed according to their alphabetic orders along with the possible heterocyclic remedies. Current status of treatment with an emphasis on the heterocyclic drugs (commercially available and investigational) has been outlined. In addition, brief discussion of the impacts of NTDs on socio-economic condition is included. Results: NTDs are often difficult to diagnose and the problem is worsened by the unhealthy hygiene, improper awareness, and inadequate healthcare in the developing countries where these diseases primarily affect poor people. The statistics include duration of suffering, numbers affected, and access to healthcare and medication. The mechanism of actions of various heterocyclic drugs, if reported, have been briefly summarized. Conclusion: Scientists and pharmaceutical corporations should allocate more resources to reveal the in-depth mechanism of actions of many heterocyclic drugs that are currently being used for the treatment of NTDs. Analysis of current heterocyclic compounds and development of new medications can help in the fight to reduce/remove the devastating effects of NTDs. An opinion-based concise review has been presented. Based on available literature, this is the first effect to present all the 20 NTDs and related heterocyclic compounds under the same umbrella.

Use of Guanidine Compounds in the Treatment of Neglected Tropical Diseases

2014 ◽  
Vol 18 (20) ◽  
pp. 2572-2602 ◽  
Author(s):  
Rafael Espirito Santo ◽  
Marcella Machado ◽  
Jean Santos ◽  
Eduardo Gonzalez ◽  
Chung Chin
Keyword(s):  
Neglected Tropical Diseases ◽  
Tropical Diseases

The Epitome of Novel Techniques and Targeting Approaches in Drug Delivery for Treating Lymphatic Filariasis

2020 ◽  
Vol 21 (12) ◽  
pp. 1250-1263
Author(s):  
Saurabh Shrivastava ◽  
Anshita Gupta ◽  
Chanchal Deep Kaur
Keyword(s):  
Lymphatic Filariasis ◽  
Neglected Tropical Diseases ◽  
Therapeutic Interventions ◽  
Tropical Diseases ◽  
Human Beings ◽  
Therapeutic Approaches ◽  
Preventive Chemotherapy ◽  
Bioactive Substances ◽  
Lymphatic Diseases ◽  
Life Threatening

Background: Lymphatic filariasis is a pervasive and life-threatening disease for human beings. Currently, 893 million people in 49 countries worldwide affected by lymphatic filariasis as per WHO statistics. The concealed aspects of lymphatic diseases such as delayed disease detection, inappropriate disease imaging, the geographical outbreak of infection, and lack of preventive chemotherapy have brought this epidemic to the edge of Neglected Tropical Diseases. Many medications and natural bioactive substances have seen to promote filaricidal activity against the target parasitic species. However, the majority of failures have occurred in pharmaceutical and pharmacokinetic issues. Objective: The purpose of the study is to focus on the challenges and therapeutic issues in the treatment of filariasis. The review brings novel techniques and therapeutic approaches for combating lymphatic filariasis. It also offers significant developments and opportunities for such therapeutic interventions. Conclusion: Through this review, an attempt has made to critically evaluate the avenues of innovative pharmaceuticals and molecular targeting approaches to bring an integrated solution to combat lymphatic filariasis.

Conclusion

2018 ◽  
Author(s):  
Jacob Stegenga
Keyword(s):  
Open Access ◽  
Data Collection ◽  
Medical Research ◽  
Research Agenda ◽  
Neglected Tropical Diseases ◽  
Trial Data ◽  
Tropical Diseases ◽  
Research Regulation ◽  
Medical Interventions ◽  
Diet And Exercise

The book concludes by articulating what medical nihilism might entail for medical research, regulation, and treatment. There have been many proposed solutions to problems raised in this book, ranging from minor modifications to medical research (like requiring the registration of trials prior to data collection, and open access to trial data), to revolutionary changes (such as the complete socialization of medical research). These proposals for realigning medical research are evaluated, and proposals that are consistent with medical nihilism are articulated. These include stricter standards for detecting benefits and harms of medical interventions, a closer scrutiny of corporate research, and a shift in the research agenda away from barely effective pharmaceuticals toward projects with potential for greater impact, such as research on the importance of diet and exercise, and on neglected tropical diseases.

Sign in / Sign up

Export Citation Format

Share Document