Albert Schatz (scientist)

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Albert Schatz (scientist)
Albert Schatz.jpg
Albert Schatz
Born Albert Israel Schatz
(1920-02-02)2 February 1920
Norwich, Connecticut
Died 17 January 2005(2005-01-17) (aged 84)
Philadelphia, USA
Residence USA
Citizenship USA
Fields microbiology
science education
Institutions Brooklyn College
National Agricultural College in Doylestown
University of Chile
Washington University
Temple University
Alma mater Rutgers University
Known for discoverer of streptomycin
Spouse Vivian Schatz (née Rosenfeld, married 1945)
Children Linda Schatz
Diane Klein
Website
http://www.albertschatzphd.com

Albert Israel Schatz (2 February 1920 – 17 January 2005) was an American microbiologist and science educator, best known as the discoverer of the antibiotic, streptomycin. Schatz graduated from Rutgers University in 1942 with a bachelor's degree in soil microbiology, and received his doctorate from Rutgers in 1945.

In 1943, as a 23-year-old postgraduate research assistant working in the university's soil microbiology laboratory under the direction of Selman Waksman, Schatz volunteered to search for soil-born microorganisms that would kill or inhibit the growth of penicillin-resistant bacteria including tubercle bacillus, the bacterium that causes tuberculosis (TB). In three and a half months he had isolated two strains of bacterium that stopped the growth of tubercle bacillus and several other penicillin-resistant bacteria in a petri dish.[1][2]

Personal life[edit]

Schatz was born in Norwich, Connecticut, and raised on a poor isolated Passaic, New Jersey farm by his Jewish Russian émigré father and English mother. His initial interest in soil microbiology stemmed from his intention to become a farmer. Seeing workers being assaulted by the authorities during the Depression prompted him to lifelong socialism and humanitarianism. He and Vivian Rosenfeld, a student at New Jersey College for Women, were married in March 1945 and they had two daughters, Linda and Diane.[2][3] The couple were enthusiastic naturalists and environmentalists and they enjoyed the wilds of Vermont. Schatz was interested in the paranormal and alternative medicine (therapeutic touch). He campaigned against the fluoridation of drinking water,[3] argued for a "proteolysis-chelation theory" of tooth decay[3][4] and proposed a novel theory for the cause of the extinction of the dinosaurs.[3]

Academic career[edit]

A fellow postgraduate student, Doris Ralston, described Schatz as "A poverty-stricken, brilliant student who worked with a burning intensity." He graduated from Rutgers University in 1942 and commenced working as a postgraduate assistant under the supervision of Selman Waksman, who led the soil microbiology department at Rutgers college of agriculture. Waksman had been directing a research program searching for new antibiotic compounds generated by microorganisms in ordinary soil since 1937, and his teams were to discover more than ten such chemicals between 1940 and 1952. After five months, Schatz was conscripted, and worked as a bacteriologist at a military hospital in Florida until he was discharged due to back problems.[2]

On his return to Waksman's lab in 1943, Schatz offered to take on the search for an antibiotic effective against tubercle bacillus (the bacterium that causes TB) and Gram-negative bacteria responsible for other penicillin-resistant diseases. Within three and a half months he had identified two related strains of bacteria in the phylum Actinomycetes which stopped the growth of tubercle bacillus and several Gram-negative bacteria. One strain came from a mouth swab from a healthy duck, the other from soil outside his lab. He named the antibiotic derived from these bacteria "streptomycin."[2]

Toxicity tests, animal trials and early clinical trials, for which Schasz produced the streptomycin, were conducted by Mayo Clinic, and by 1944 large clinical trials conducted by Merck in the UK and USA had proven streptomycin's effectiveness against TB, bubonic plague, cholera, typhoid fever and other penicillin-resistant diseases.[2]

After leaving Rutgers in 1946, Schatz worked at Brooklyn College, and the National Agricultural College in Doylestown, Pennsylvania. He was a professor at the University of Chile from 1962 to 65, Professor of Education at Washington University from 1965 to 69, and Professor of Science Education at Temple University from 1969 to 80. Schatz published three textbooks and over 700 scientific papers.[1][3][5]

Streptomycin controversy[edit]

Schatz was lead author, with Waksman, on the paper that first reported the discovery of streptomycin, and the second author, with Waksman, on the streptomycin patent application. At Waksman's request, in 1946, Schatz signed over his right to royalties from the US streptomycin patent to the Rutgers Research and Endowment Foundation, and later signed over his foreign rights. He said he agreed to this so as to make streptomycin available as readily and inexpensively as possible, and he understood that the foundation, also, was to receive no profit from the discovery.[2]

Schatz began to feel that Waksman was playing down his (Schatz's) role in the discovery, and taking all the credit and recognition for their achievement. In 1949 it came out that Waksman, contrary to his public pronouncements, had a private agreement with the foundation giving him 20% of the royalties – which by then had amounted to $350,000 – so, in March 1950, Schatz sued Waksman and the foundation for a share of the royalties and recognition of his role in the discovery of streptomycin.[2]

An out-of-court settlement awarded Schatz $120,000 for the foreign patent rights, and 3% of the royalties, representing about $15,000 per annum for several years. Waksman conceded in court that Schatz, "is entitled to credit legally and scientifically as co-discoverer of streptomycin." Schatz was never again able to get work in a top-level microbiology lab.[2][6]

In October 1952, it was announced that Waksman would be awarded that year's Nobel prize for physiology or medicine for the discovery of streptomycin. After receiving letters from the vice-president of the agricultural college where Schatz was working at the time, and others, the Nobel committee's wording of the actual award on 12 December 1952 was for, "ingenious, systematic and successful studies of the soil microbes that led to the discovery of streptomycin" rather than, "for the discovery of streptomycin" as the original announcement had said.[2]

When Milton Wainwright from Sheffield University arrived at Rutgers and interviewed faculty members for his 1990 book on antibiotics, Miracle Cure, asking questions about Schatz, it piqued the curiosity of some professors, who made their own inquiries and spoke with Schatz. Convinced that he had been the victim of an injustice, a group of professors, including Karl Maramorosch and Douglas Eveleigh, began to lobby for Schatz's rehabilitation, culminating in the 1994 awarding of the Rutgers University Medal, the university's highest honor, to Schatz.[2]

Awards, honors and tributes[edit]

Schatz received honorary degrees from Brazil, Peru, Chile and the Dominican Republic. On the 50th anniversary of the discovery of streptomycin, In 1994, he was awarded the Rutgers University Medal. The New York Times placed his and Waksman's 1948 streptomycin patent in the top 10 discoveries of the 20th century. The university has made Schatz's basement lab into a museum documenting his and other antibiotic discoveries made at the college.[5]

Legacy[edit]

Albert Schatz's archives were donated to the Temple University Library.

See also[edit]

References[edit]

  1. ^ a b Margalit Fox (2 February 2005). "Albert Schatz, Microbiologist, Dies at 84". New York Times. Retrieved 17 August 2013. 
  2. ^ a b c d e f g h i j Veronique Mistiaen (2 November 2002). "Time, and the great healer". The Guardian. Retrieved 17 August 2013. 
  3. ^ a b c d e Milton Wainwright (4 February 2005). "Albert Schatz: Co-discoverer of streptomycin". The Independent. Retrieved 17 August 2013. 
  4. ^ Schatz A., Martin J. J. (September 1962). "The proteolysis-chelation theory of dental caries". J Am Dent Assoc 65: 368–75. PMID 14498070. 
  5. ^ a b "Albert Schatz, co-discoverer of streptomycin, dies at 84". Rutgers Focus. Rutgers University Relations. 21 February 2005. Retrieved 15 August 2013. 
  6. ^ "Dr. Schatz Wins 3% of Royalty; Named Co-Finder of Streptomycin; Key Figures in Streptomycin Discovery Suit". New York Times. 30 December 1950. Retrieved 17 August 2013. 
  7. ^ "Author Query for 'A.Schatz'". International Plant Names Index. 

Further reading[edit]