Hata

Definition

Hata, a Japanese bacteriologist, is renowned for his collaboration with Paul Ehrlich in the early 1900s. He played a significant role in the development of Salvarsan, the first effective treatment against syphilis.

5 Must Know Facts For Your Next Test

1. Hata collaborated with Paul Ehrlich to develop Salvarsan (arsphenamine), an arsenic-based compound.
2. Salvarsan was the first drug to show significant efficacy against syphilis, marking a milestone in antimicrobial therapy.
3. Hata's work contributed to the birth of modern chemotherapy and laid the groundwork for future antimicrobial research.
4. The discovery and development process involved extensive animal testing before human trials were initiated.
5. Hata's contributions are often overshadowed by Ehrlich’s fame, but he was crucial for the experimental validation and chemical refinement of Salvarsan.

Review Questions

• Who did Hata collaborate with to develop Salvarsan?
• What was the significance of Salvarsan in medical history?
• What role did Hata play in the development of antimicrobial drugs?

Related terms

Paul Ehrlich: A German scientist known as one of the founders of chemotherapy who collaborated with Hata on developing Salvarsan.

Salvarsan: The first effective chemotherapeutic agent against syphilis developed by Hata and Ehrlich.

Chemotherapy: The use of chemicals to treat diseases such as bacterial infections or cancer.