 |
Temirbolat BerezovDoctor of Medical Sciences, Professor
Date of Birth: 19.10.1924
Country:  Russia |
Content:
- Early Life and Education
- Academic Career
- Research and Contributions
- Innovation and Drug Development
- Awards and Honors
- - 1999: Honored Scientist of the Russian Federation
- - Vice-President of the All-Union (Russian) Biochemical Society
Early Life and Education
Dr. Temirbolat Tembolovich Berezov was born on October 19, 1924, in the village of Gimara, Kazbeki district, Georgian SSR. His parents were Tembolat Zaurebekovich (1881-1990) and Tamara Nanevna (1900-1988).
Academic Career
Berezov graduated from the North Ossetian State Medical Institute in 1949. He then pursued postgraduate studies at the Institute of Biological and Medical Chemistry, Academy of Medical Sciences of the USSR. In 1953, he defended his Ph.D. thesis on "Metabolism of L- and D-amino acids in vitamin B6 deficiency."
Research and Contributions
Berezov's research focused on elucidating the molecular mechanisms of malignant growth, particularly the metabolism of amino acids and polyamines in human and animal cancers. He developed and experimentally validated the hypothesis that there is an inverse relationship between tumor cell growth rate and the activity of key enzymes (glutamate dehydrogenase, aminotransferase) involved in the breakdown of essential growth factors (amino acids, polyamines). He also investigated the molecular mechanisms regulating the synthesis and activity of several important enzymes involved in nitrogen metabolism (serine/threonine dehydratase, asparagine synthetase, polyamine synthesis and breakdown enzymes).
Berezov's work led to the development of enzyme diagnostic tests for blood serum (transaminase, γ-glutamyltransferase), for which he received patents.
Innovation and Drug Development
Using his research findings, Berezov pioneered a novel biochemical approach to developing antitumor drugs based on the differential sensitivity of normal and tumor cells to the deprivation of essential growth factors. He collaborated with colleagues to develop the technology and methods for isolating and purifying three bacterial enzymes: methionine-γ-lyase, glutamine(asparagine)ase, and lysine-α-oxidase. Experimental evidence demonstrated the antitumor effects of all three enzymes and the antimetastatic activity of lysine-α-oxidase.
Awards and Honors
Berezov received numerous awards and honors, including:- 1987: President of the Academy of Medical Sciences of the USSR Prize for his work on enzyme therapy of tumors
- 1989: USSR Ministry of Higher Education Prize for his research on medical enzymology
- 1994: President of the Russian Academy of Medical Sciences (RAMS) N.I. Pirogov Prize and Gold Medal for his textbook "Biological Chemistry"
- 1999: Honored Scientist of the Russian Federation
- 2001: Russian Federation Government Prize in ScienceLeadership and Affiliations
Berezov was involved in numerous scientific and academic organizations, including:
- Member of the Editorial Board of "Issues of Medical Chemistry," "Issues of Biological, Medical, and Pharmaceutical Chemistry," and "Bulletin of the RAMS"
- Member of the Bureau of the RAMS Department of Medical and Biological Sciences
- Vice-President of the All-Union (Russian) Biochemical Society
- Member of the International Association on Vitamin B6 and Pyridoxal Catalysis
Berezov's research has been published in over 650 publications, contributing to the advancement of the field of biochemistry and cancer biology. He passed away in Moscow.
