Table of Contents
Part 1. Microbial tryptamine in diseases1. Introduction: Contamination of food products with microbes producing cytotoxic tryptamine that induces gut dysbiosis
2. Differential abundance of tryptamine and related human gut microbial NQR sequence (ADAS) in cancers of gastrointestinal (GI) system and neurodegenerative diseases, spending budgets
3. Tryptamine in cell and organ transplantation
4. The roles of the diet and environment in the start and progression of diseases
5. Tryptamine-induced diseases: Future of biomedicine in saving lives by testing, preventing and treating the preventable/avoidable and modifiable medical conditions
Part 2. Expenditure and research funding
6. Expenditure on diseases related to tryptamine-induced cell toxicity and neurodegeneration
7. Funding of research projects and market analysis for diseases related to tryptamine
Part 3. Research-related issues interfering with the progress in the biomedical project
8. Competition, plagiarism and profit-driven motives in science
9. Massive retractions of funded articles is a symptom of serious failures in research funding
10. How do biology doctors and medical doctors clinicians collaborate?
Part 4. A personal narrative and conclusive remarks
11. About the Author
12. Conclusions

