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Exploring the Interplay Between Micronutrients and Cytokine Storm in Children with Multisystem Inflammatory Syndrome:
Lynn Elizabeth1,2, B Shanthi3, Cleetus Cherupanakkal2,4
1Bharth Institute of Higher Education and Research, Selaiyur, Chennai, 600073 Tamil Nadu India.
Insights
Children with Multisystem Inflammatory Syndrome (MIS-C) may have lower levels of essential micronutrients like vitamin D, C, and zinc. These deficiencies might impact immune response, potentially contributing to MIS-C development.
Area of Science:
- Pediatrics
- Immunology
- Infectious Diseases
Background:
- Multisystem Inflammatory Syndrome in Children (MIS-C) is a serious condition associated with SARS-CoV-2.
- MIS-C involves inflammation across multiple organ systems.
- The exact cause of MIS-C is not fully understood, but a "cytokine storm" is implicated.
Purpose of the Study:
- To explore the potential link between micronutrient deficiencies and MIS-C.
- To investigate if lower levels of certain vitamins and minerals are associated with MIS-C.
Main Methods:
- Comparative analysis of micronutrient levels in children with MIS-C versus healthy children.
- Review of existing studies on micronutrient deficiencies and immune function.
Main Results:
- Children diagnosed with MIS-C exhibited lower levels of vitamin D, vitamin C, and zinc compared to healthy controls.
- Micronutrient deficiencies have been linked to chronic immune activation and increased inflammation.
Conclusions:
- Preliminary evidence suggests a correlation between MIS-C and deficiencies in key micronutrients.
- Further research is needed to establish a causal relationship and understand the role of micronutrients in MIS-C pathogenesis.
Abstract:
Multisystem inflammatory syndrome in children (MIS-C) is a rare but serious condition linked to SARS-CoV-2 infection. MIS-C is characterized by inflammation in several organ systems, including the heart, lungs, kidneys, brain, skin, and eyes. Although MIS-C symptoms can vary widely, typical symptoms include fever, stomach ache, nausea, vomiting, diarrhea, rash, red eyes, and exhaustion. Although the pathogenesis of MIS-C is not yet fully understood, studies have shown that an uncontrolled immunological response known as a "cytokine storm" may play a role in the development of MIS-C. Several studies have related micronutrient deficiencies to chronic immunological activation, increased inflammation, increased cytokine production, and increased chance of developing a persistent viral infection. Studies have shown that children with MIS-C had lower micronutrients, including vitamin D, C, and zinc, than do healthy kids. Deficits in these nutrients, which are crucial for controlling the immunological response, may make the immune system less able to fight off infections and cause MIS-C. In conclusion, research on the connection between MIS-C and micronutrient deficiencies is still in its early stages. Although there is some evidence linking the two, additional research is required to determine a cause and effect.
