4. Developmental Biology and Immunology
Developmental biology examines the growth and differentiation processes in organisms, focusing on how specialized cells and tissues form during embryonic development. Immunology studies the immune system's functions in defending against pathogens and recognizing malignancies. Together, these fields are critical for advancing therapeutic strategies in regenerative medicine and immune-based treatments.
Sections
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What we have learnt
- Developmental biology studies the processes of organism growth, differentiation, and morphogenesis.
- The immune system consists of innate and adaptive components that work together to protect the body.
- Understanding developmental biology and immunology is vital in the context of biotechnology-related therapeutic advancements.
Key Concepts
- -- Developmental Biology
- The study of the processes by which organisms grow, develop, and mature, including cell division, differentiation, and morphogenesis.
- -- Stem Cells
- Undifferentiated cells that can give rise to specialized cell types.
- -- Gene Expression
- The process through which specific genes are activated to direct cell development.
- -- Innate Immunity
- The body's immediate, non-specific defense mechanisms against pathogens.
- -- Acquired Immunity
- Immunity developed over time, involving specific recognition of pathogens and memory cells.
- -- Antigens
- Foreign molecules on pathogens that trigger an immune response.
- -- Antibodies
- Proteins produced by B cells that specifically recognize and bind to antigens.
Additional Learning Materials
Supplementary resources to enhance your learning experience.