Related Experiment Video
Updated: Nov 18, 2025
08:41
Live Imaging and Quantification of Viral Infection in K18 hACE2 Transgenic Mice Using Reporter-Expressing Recombinant SARS-CoV-2
Published on: November 5, 2021
3.1K
Emerging Therapeutic Approaches to COVID-19
Indrakant K Singh1, Pratibha Kumari2, Pooja Mittal1
1Department of Zoology, Deshbandhu College, University of Delhi, New Delhi-110019, India.
Current Pharmaceutical Design
|February 8, 2021
Summary
This study explores plant-based treatments and immune-boosting strategies for COVID-19 (Coronavirus disease). It highlights the potential of natural compounds and therapies alongside conventional methods for managing the SARS-CoV-2 virus.
Area of Science:
- Virology and Immunology
- Natural Product Chemistry
- Drug Discovery
Background:
- Coronavirus disease (COVID-19), caused by SARS-CoV-2, is a highly contagious viral illness.
- Existing research explores various therapeutic avenues, including repurposed drugs and novel treatments.
- Plant-based materials and immune-enhancing nutrients are being investigated for their antiviral properties.
Purpose of the Study:
- To review plant-based materials and other natural interventions for COVID-19 prevention and therapy.
- To explore the mechanisms of action of plant-derived secondary metabolites against viral infections.
- To assess the role of nanomaterials, vaccines, and DNA/RNA-based therapies in combating SARS-CoV-2.
Main Methods:
- Literature review of studies on plant-based antivirals, secondary metabolites, and immune modulators.
- Analysis of research on nanomaterial drug delivery systems for antiviral therapeutics.
- Evaluation of data on vaccine efficacy, safety, and immunogenicity against SARS-CoV-2.
- Review of studies on DNA/RNA-based therapies and nutritional supplements for immune support.
Main Results:
- Plant-derived secondary metabolites exhibit diverse mechanisms to counteract viral attacks.
- Nanomaterials offer effective in-vitro and in-vivo delivery of antiviral agents.
- Vaccines demonstrate significant potential in generating antibodies against SARS-CoV-2.
- Vitamins, minerals, herbs, and phytonutrients can enhance immunity and aid in COVID-19 management.
Conclusions:
- Plant-based materials and natural compounds represent a promising area for COVID-19 therapeutic development.
- A multi-faceted approach combining natural interventions with conventional treatments and public health measures is crucial.
- Further research is needed to fully elucidate the efficacy and safety of these natural approaches.
Related Concept Videos
01:29Microorganisms in Medicine and Therapeutics
664
Microorganisms play a fundamental role in vaccine development, gene therapy, and therapeutic production. Their biological properties are harnessed to advance medicine and public health. Beyond immunization, microorganisms contribute to gut health, antibiotic synthesis, and genetic disease treatment.Live Attenuated and Inactivated VaccinesLive attenuated vaccines, such as the measles, mumps, and rubella (MMR) vaccine, utilize weakened forms of pathogens to closely resemble natural infections.
664
01:24Treatment Strategies for Psychological Disorders
432
Treatment approaches for psychological disorders fall into three main categories: psychological, biological, and sociocultural. Each approach targets different aspects of mental health, requiring varying levels of education and training.
Psychological therapies focus on modifying emotions, thoughts, and behaviors through talking, interpreting, listening, rewarding, challenging, and modeling. Clinical psychologists, counselors, and social workers commonly practice psychotherapy. Clinical...
Psychological therapies focus on modifying emotions, thoughts, and behaviors through talking, interpreting, listening, rewarding, challenging, and modeling. Clinical psychologists, counselors, and social workers commonly practice psychotherapy. Clinical...
432
01:28Pneumonia IV: Management
580
The treatment of pneumonia varies based on its severity and the causative pathogen. Here is a structured approach to managing pneumonia, integrating pharmaceutical and supportive care strategies.
Bacterial Pneumonia Treatment
For bacterial pneumonia, antibiotics serve as the cornerstone of therapy. Initial treatment often begins with empirical antibiotics, tailored to the anticipated causative organism and adjusted based on culture results. Key antibiotic choices include:
Bacterial Pneumonia Treatment
For bacterial pneumonia, antibiotics serve as the cornerstone of therapy. Initial treatment often begins with empirical antibiotics, tailored to the anticipated causative organism and adjusted based on culture results. Key antibiotic choices include:
580
02:49Cancer Therapies
9.1K
Cancer therapies are various modes of treatment, such as surgery, radiation therapy, and chemotherapy that are administered to cancer patients.
However, cancer treatments can pose several challenges, as therapies used to kill cancer cells are generally also toxic to normal cells. Moreover, cancer cells mutate rapidly and can develop resistance to chemical agents or radiation therapy. Besides, all types of cancer cells may not respond to the same therapy. Some cancer cells respond to one...
However, cancer treatments can pose several challenges, as therapies used to kill cancer cells are generally also toxic to normal cells. Moreover, cancer cells mutate rapidly and can develop resistance to chemical agents or radiation therapy. Besides, all types of cancer cells may not respond to the same therapy. Some cancer cells respond to one...
9.1K
01:28Psychotherapy
312
Psychotherapy is a versatile, nonmedical approach aimed at helping individuals address emotional, behavioral, and interpersonal issues to enhance their overall well-being. It can involve one-on-one sessions, couples counseling, or small group discussions with a therapist. The therapeutic process includes various techniques such as open discussion, interpretation of thoughts and behaviors, active listening, positive reinforcement, and role modeling. Psychotherapy aims to support individuals in...
312
01:27Tumor Immunotherapy
861
Immunotherapy is a treatment that boosts or manipulates the immune system to fight diseases, including cancer. For instance, by stimulating an immune response through vaccinations against viruses that cause cancers, like hepatitis B virus and human papillomavirus, these diseases can be prevented. Nonetheless, some cancer cells can avoid the immune system due to their rapid mutation and division. The immune response to many cancers involves three phases: elimination, equilibrium, and escape.
861