ABSTRACT
Background: COVID-19 pandemic situation made the pharmaceutical companies develop the vaccine with different formulations in a short period. Objectives: The main objective of the review is to focus on different types of vaccine formulations available globally and the importance of technology transfer in vaccine development associated with potential risks. Results: Research on vaccine development led to various types of vaccines, such as Inactivated vaccines, Live Attenuated vaccines, Ribonucleic acid (RNA) and Deoxyribonucleic acid (DNA) vaccines, viral vector vaccines, and Protein Subunit Vaccines for COVID-19. But the process of vaccine development and technology transfer is lined with various risks and challenges. Through risk assessment, we found some major potential risks involved in product development; this leads to a smoother and more efficient method to develop safe vaccines available for public health. Conclusions: This review will explain the significance of technology collaboration for the faster development of various formulations of vaccines globally
Antecedentes: La situación de pandemia de COVID-19 hizo que las empresas farmacéuticas desarrollaran la vacuna con diferentes formulaciones en un corto período. Objetivos: El objetivo principal de la revisión es centrarse en los diferentes tipos de formulaciones de vacunas disponibles a nivel mundial y la importancia de la transferencia de tecnología en el desarrollo de vacunas asociado con los riesgos potenciales. Resultados: La investigación sobre el desarrollo de vacunas condujo al desarrollo de varios tipos de vacunas, como vacunas inactivadas, vacunas vivas atenuadas, vacunas de ácido ribonucleico (ARN) y ácido desoxirribonucleico (ADN), vacunas de vectores virales y vacunas de subunidades de proteínas para COVID-19. Pero el proceso de desarrollo de vacunas y transferencia de tecnología está lleno de varios riesgos y desafíos. A través de la evaluación de riesgos, encontramos algunos riesgos potenciales importantes involucrados en el desarrollo de productos, lo que conduce a un método más fluido y eficiente para desarrollar vacunas seguras disponibles para la salud pública. Conclusiones: Esta revisión dará una idea de la importancia de la colaboración tecnológica para el desarrollo más rápido de varias formulaciones de vacunas a nivel mundial
Subject(s)
Humans , Technology Transfer , COVID-19 Vaccines , Vaccine Development , Risk AssessmentABSTRACT
The Metallothionein (MT) is a protein which has several interesting biological effects and has been demonstrated increase focus on the role of MT in various biological systems in the past three decades. The studies on the role of MT were limited with few areas like apoptosis and antioxidants in selected organs even fifty years after its discovery. Now acknowledge the exploration of various isoforms of MT such as MT-I, MT-II, MT-III and MT-IV and other isoforms in various biological systems.Strong evidence exists that MT modulates complex diseases and the immune system in the body but the primary function of MT still remains unknown. This review's main objective is to explore the capability to specifically manipulate MT levels in cells and in animals to provide answers regarding how MT could impact those complex disease scenarios.The experimental result mentioned in this review related among MT, zinc, cadmium, diabetic, heart disease, bone retardation, neuro toxicity, kidney dysfunction, cancer, and brain suggest novel method for exploration and contribute significantly to the growing scientist to research further in this field.
