Publication:
New Therapeutic Approaches for Allergy: A Review of Cell Therapy and Bio- or Nano-Material-Based Strategies

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Date

2021-12-14

Authors

Paris, Juan L.
de la Torre, Paz
Flores, Ana I.

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MDPI
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Abstract

Allergy constitutes a major health issue due to its large prevalence. The established therapeutic approaches (allergen avoidance, antihistamines, and corticosteroids) do not address the underlying causes of the pathology, highlighting the need for other long-term treatment options. Antigen-specific immunotherapy enables the long-term control of allergic diseases by promoting immunological tolerance to the allergen. However, efficacious immunotherapies are not available for all possible allergens, and the risk of undesired reactions during therapy remains a concern, especially in patients with severe allergic reactions. In this context, two types of therapeutic strategies appear especially promising for the future in the context of allergy: cell therapy and bio- or nano-material-based therapy. In this review, the main strategies developed this far in these two types of strategies are discussed, with several examples illustrating the different approaches.

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Medical Subject Headings::Organisms::Eukaryota::Animals::Chordata::Vertebrates::Mammals::Primates::Haplorhini::Catarrhini::Hominidae::Humans
Medical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Data Collection::Vital Statistics::Morbidity::Prevalence
Medical Subject Headings::Chemicals and Drugs::Biological Factors::Antigens::Allergens
Medical Subject Headings::Chemicals and Drugs::Hormones, Hormone Substitutes, and Hormone Antagonists::Hormones::Adrenal Cortex Hormones
Medical Subject Headings::Chemicals and Drugs::Chemical Actions and Uses::Pharmacologic Actions::Molecular Mechanisms of Pharmacological Action::Neurotransmitter Agents::Histamine Agents::Histamine Antagonists
Medical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Therapeutics::Biological Therapy::Cell- and Tissue-Based Therapy
Medical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Therapeutics::Biological Therapy::Immunomodulation::Immunotherapy::Immunosuppression::Desensitization, Immunologic
Medical Subject Headings::Diseases::Immune System Diseases::Hypersensitivity::Hypersensitivity, Immediate::Food Hypersensitivity

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Allergy, Cell therapy, Biomaterials, Nano-materials, Immunotherapy, Alergia e inmunología, Tratamiento basado en trasplante de células y tejidos, Materiales biocompatibles, Nanoestructuras, Inmunoterapia

Citation

Paris JL, de la Torre P, Flores AI. New Therapeutic Approaches for Allergy: A Review of Cell Therapy and Bio- or Nano-Material-Based Strategies. Pharmaceutics. 2021 Dec 14;13(12):2149