STREPTOMYCIN, FIRST ANTIBIOTIC FOR TUBERCULOSIS

Today, The Grandma has been reading about Streptomycin, the first antibiotic remedy for tuberculosis, that was isolated by researchers at Rutgers University, on a day like today in 1943.

Streptomycin is an antibiotic medication used to treat a number of bacterial infections, including tuberculosis, Mycobacterium avium complex, endocarditis, brucellosis, Burkholderia infection, plague, tularemia, and rat bite fever. For active tuberculosis it is often given together with isoniazid, rifampicin, and pyrazinamide. It is administered by injection into a vein or muscle.

Common side effects include vertigo, vomiting, numbness of the face, fever, and rash. Use during pregnancy may result in permanent deafness in the developing baby. Use appears to be safe while breastfeeding. It is not recommended in people with myasthenia gravis or other neuromuscular disorders. 

Streptomycin is an aminoglycoside. It works by blocking the ability of 30S ribosomal subunits to make proteins, which results in bacterial death.

Albert Schatz first isolated streptomycin in 1943 from Streptomyces griseus. It is on the World Health Organization's List of Essential Medicines. The World Health Organization classifies it as critically important for human medicine.

Streptomycin also is used as a pesticide, to combat the growth of bacteria beyond human applications. Streptomycin controls bacterial diseases of certain fruit, vegetables, seed, and ornamental crops. A major use is in the control of fireblight on apple and pear trees. As in medical applications, extensive use can be associated with the development of resistant strains. 

Streptomycin could potentially be used to control cyanobacterial blooms in ornamental ponds and aquaria. While some antibacterial antibiotics are inhibitory to certain eukaryotes, this seems not to be the case for streptomycin, especially in the case of anti-fungal activity.

Streptomycin, in combination with penicillin, is used in a standard antibiotic cocktail to prevent bacterial infection in cell culture.

When purifying protein from a biological extract, streptomycin sulfate is sometimes added as a means of removing nucleic acids and ribonuclear proteins. Since it binds to ribosomes and precipitates out of solution, it serves as a method for removing rRNA, mRNA, and even DNA if the extract is from a prokaryote.

Streptomycin was first isolated on October 19, 1943, by Albert Schatz, a PhD student in the laboratory of Selman Abraham Waksman at Rutgers University in a research project funded by Merck and Co. Waksman and his laboratory staff discovered several antibiotics, including actinomycin, clavacin, streptothricin, streptomycin, grisein, neomycin, fradicin, candicidin, and candidin. Of these, streptomycin and neomycin found extensive application in the treatment of numerous infectious diseases. 

Streptomycin was the first antibiotic cure for tuberculosis (TB).

In 1952, Waksman was the recipient of the Nobel Prize in Physiology or Medicine in recognition for his discovery of streptomycin, the first antibiotic active against tuberculosis. Waksman was later accused of playing down the role of Schatz who did the work under his supervision, claiming that Elizabeth Bugie had a more important role in its development. Schatz sued both Dr. Waksman and the Rutgers Research and Endowment Foundation, wanting to be given credit as co-discover and to receive the royalties for the streptomycin.

By the end of the settlement, Waksman would receive a 10% royalty, while Schatz got 3% and compensation for his missed royalties. The rest of the lab shared the remaining 7% of the royalties, in which Bugie received 0.2%.

More information: Albert Schatz

In learning to utilize antibiotics
for the control of human and animal diseases,
the medical and veterinary professions
have acquired powerful tools
for combating infections and epidemics.

Selman Waksman