Ernest Borek
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Most Influential Person Across History
Hungarian born American microbiologist
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Biology
Ernest Borek's Degrees
- PhD Microbiology University of Chicago
- Masters Microbiology University of Chicago
- Bachelors Biology University of Chicago
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Why Is Ernest Borek Influential?
(Suggest an Edit or Addition)According to Wikipedia, Ernest Borek was a Hungarian-American microbiologist, university professor, cancer researcher, and author. He was a professor at City University of New York and Columbia University College of Physicians and Surgeons . He was chairman of the Colorado Regional Cancer Center's Support Review Committee of the National Cancer Institute.
Ernest Borek's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- High turnover rate of transfer RNA in tumor tissue. (1977) (237)
- Quantitative high-performance liquid chromatography of nucleosides in biological materials. (1978) (235)
- The broad spectrum antiviral agent ribavirin inhibits capping of mRNA. (1979) (206)
- Atypical transfer RNA's and their origin in neoplastic cells. (1972) (200)
- tRNA breakdown products as markers for cancer (1979) (171)
- Patterns of urinary excretion of modified nucleosides. (1979) (150)
- The enzymatic formation of hydroxamic acids from glutamine and asparagine. (1950) (150)
- ENZYMATIC ALTERATION OF NUCLEIC ACID STRUCTURE. (1964) (148)
- NUCLEIC ACID METABOLISM IN RELATION TO THE LYSOGENIC PHENOMENON (1955) (122)
- High-performance liquid chromatographic separation and quantitation of nucleosides in urine and some other biological fluids. (1977) (117)
- Lysogenic induction. (1973) (115)
- A new enzyme of RNA synthesis: RNA methylase. (1962) (108)
- Origin of Urinary Methylated Purines (1966) (105)
- Synthesis of cholesterol in surviving liver. (1946) (101)
- TRNA methylases in tumors of animal and human origin. (1966) (98)
- STUDIES ON THE ENZYMATIC METHYLATION OF SOLUBLE RNA. I. METHYLATION OF THE S-RNA POLYMER. (1963) (81)
- Tumour-specific phenylalanine tRNA contains two supernumerary methylated bases (1978) (80)
- STUDIES ON A MUTANT OF ESCHERICHIA COLI WITH UNBALANCED RIBONUCLEIC ACID SYNTHESIS (1956) (77)
- On the nature of the deoxyribonucleic acid methylases. Biological evidence for the multiple nature of the enzymes. (1965) (77)
- THE STABILITY OF THE KETO ACID FROM METHIONINE (1939) (73)
- Deoxyribonucleic acid methylase of mammalian tissues. (1968) (69)
- Transfer RNA and transfer RNA modification in differentiation and neoplasia. Introduction. (1971) (62)
- Changes of post-transcriptional modification of wye base in tumor-specific tRNAPhe. (1982) (60)
- Nucleolus: A Center of RNA Methylation (1963) (59)
- THE SPECIES VARIATION OF RNA METHYLASE. (1963) (58)
- THE TRANSFER OF IRRADIATION-ELICITED INDUCTION IN A LYSOGENIC ORGANISM. (1958) (53)
- PROTEIN TURNOVER IN MICRO-ORGANISMS. (1958) (53)
- Alterations in the transfer ribonucleic acid methylases after bacteriophage infection or induction. (1965) (52)
- THE BIOSYNTHESIS OF METHYLATED BASES IN RIBONUCLEIC ACID. (1963) (52)
- THE NATURE OF THE RNA SYNTHESIZED DURING CONDITIONS OF UNBALANCED GROWTH IN E. COLI K12W-6. (1963) (51)
- Modified ribonucleosides as biological markers for patients with small cell carcinoma of the lung. (1982) (51)
- New applications of urinary nucleoside markers. (1983) (49)
- Of microbes and life (1971) (48)
- Hormonal effect on transfer ribonucleic acid methylases and on serine transfer ribonucleic acid. (1970) (46)
- Enzymatic alteration of macromolecular structure. (1966) (45)
- Biological markers and small cell carcinoma of the lung. A clinical evaluation of urinary ribonucleosides (1982) (44)
- Urinary excretion of modified nucleosides in patients with malignant mesothelioma. (1983) (43)
- The Methylation of Transfer RNA: Mechanism and Function (1963) (42)
- Changes in the t-RNA Methylating Enzymes During Insect Metamorphosis (1965) (42)
- The transfer of a biologically active irradiation product from cell to cell. (1960) (41)
- Glycine N-Methyltransferase is a Regulatory Enzyme which Increases in Ageing Animals (1973) (39)
- The relaxed control phenomenon. (1971) (39)
- Differences in the transfer RNA's of normal liver and Novikoff hepatoma. (1969) (39)
- THE MECHANISM OF BACTERIAL FRAGILITY PRODUCED BY 5-FLUOROURACIL: THE ACCUMULATION OF CELL WALL PRECURSORS. (1960) (37)
- Composition, associated tissue methyltransferase activity, and catabolic end products of transfer RNA from carcinogen-induced hepatoma and normal monkey livers. (1977) (36)
- The effect of temperature on the nutritional requirement of microorganisms. (1951) (35)
- Rapid, quantitative high-performance liquid column chromatography of pseudouridine. (1978) (35)
- Variability in the structure of ribonucleic acid. (1961) (34)
- The source of the methyl group for the thymine of RNA (1961) (33)
- SPECIES VARIATION OF THE RNA METHYLASES. (1964) (33)
- The mechanism of an osmotic instability induced in E. coli K-12 by 5-fluorouracil. (1962) (32)
- Enhancement of the synthesis of a hormone-induced protein by transfer ribonucleic acids. (1973) (30)
- Ribonucleic acid synthesis under relaxed control (1962) (30)
- Phage and the Origins of Molecular Biology (1967) (29)
- Inhibition of tRNA methylases in lysogenic organisms after induction by ultraviolet irradiation or by heat. (1966) (27)
- Transfer RNA methylases during morphogenesis in the cellular slime mold. (1969) (26)
- Altered excretion of modified nucleosides and beta-aminoisobutyric acid in subjects with acquired immunodeficiency syndrome or at risk for acquired immunodeficiency syndrome. (1986) (25)
- Beta-aminoisobutyric acid, a new probe for the metabolism of DNA and RNA in normal and tumorous tissue. (1974) (25)
- Tumor markers derived from nucleic acid components. (1983) (24)
- Modulation of the synthesis in vitro of a hormone-induced protein by transfer RNA (1976) (24)
- Applications of urinary nucleosides in cancer diagnosis and cancer management. (1983) (24)
- The metabolism of acetone by surviving rat liver. (1949) (23)
- Quantitative gas-liquid chromatography of neutral sugars in human serum glycoproteins. Fucose, mannose, and galactose as predictors in ovarian and small cell lung carcinoma. (1979) (23)
- The tRNA methyltransferases. (1972) (23)
- Inhibitor of Transfer Ribonucleic Acid Methylases in the Differentiating Slime Mold Dictyostelium discoideum (1970) (21)
- Deficiency of the DNA of Micrococcus radiodurans in methyladenine and methylcytosine. (1972) (21)
- STUDIES ON A MUTANT OF ESCHERICHIA COLI WITH UNBALANCED RIBONUCLEIC ACID SYNTHESIS II (1958) (21)
- Beta-aminoaciduria in patients with Burkitt's lymphoma. (1976) (20)
- A mechanism of estrogen action on gene expression at the level of translation. (1976) (20)
- The carcinogen ethionine elevates progesterone levels (1977) (20)
- ANOMALOUS GROWTH OF MICROORGANISMS PRODUCED BY CHANGES IN ISOTOPES IN THEIR ENVIRONMENT. (1960) (20)
- Differential inhibitors of tRNA methylases. (1967) (20)
- Functional differences in protein synthesis between rat liver tRNA and tRNA from Novikoff hepatoma. (1975) (19)
- Transfer RNA methylases during sea urchin embryogenesis. (1971) (18)
- The effect of hypermethylation on the functional properties of transfer ribonucleic acid. Formation of aminoacyl-transfer-ribonucleic acid (1969) (18)
- Toward a universal tumour marker. (1984) (18)
- Changes in transfer RNA's in human malignant trophoblastic cells (BeWo line). (1976) (18)
- Dual-column cation-exchange chromatographic method for beta-aminoisobutyric acid and beta-alanine in biological samples. (1978) (17)
- Regulation of the tRNA methyltransferases in normal and neoplastic tissues. (1973) (17)
- Studies on the sources of the oxygen of proteins. (1961) (16)
- AN EARLY PHASE IN THE BACTERICIDAL ACTION OF 5-FLUOROURACIL ON E. COLI K(12). OSMOTIC IMBALANCE. (1959) (15)
- The morass of tumor markers (1985) (15)
- Under-modified Y base in a tRHAPhe isoacceptor observed in tumor cells. (1979) (14)
- Studies on oligophrenia phenylpyruvica; microbiological determination of L- and D-phenylalanine and of phenyl lactic acid. (1949) (14)
- Factors controlling aptitude and phage development in a lysogenic Escherichia coli K-12. (1952) (14)
- Modification of nucleic acids in relation to differentiation (1977) (13)
- Transfer Ribonucleic Acid Methylases During the Germination of Neurospora crassa (1971) (13)
- Urinary nucleic acid breakdown products as markers for trophoblastic diseases. (1983) (13)
- Biological acetylation of natural amino acids. (1946) (13)
- Hormonal control of tRNA methyltransferases and of tRNA structure. (1974) (12)
- Transfer ribonucleic acid methyltransferases during hormone-induced synthesis of phosvitin. (1971) (12)
- A transfer RNA-dependent protein synthesizing system from Ehrlich ascites extracts. (1975) (12)
- An early effect of estrogen on the tRNA-methyltransferases of rat uterus. (1974) (11)
- Glutamic acid anti-metabolites; sulfoxides and sulfones derived from methionine homologues; beta-hydroxyglutamic acid. (1949) (11)
- Lysine transfer RNA2 is the major target for L-ethionine in the rat. (1978) (11)
- The tRNA methylases during thyroxine-induced differentiation in bull frog tadpoles. (1971) (11)
- Methylation of DNA in ultraviolet-irradiated bacteria. (1971) (11)
- Transfer RNA and Its By-Products as Tumor Markers (1980) (10)
- Studies of a phage-induced DNA methylase. (1966) (10)
- Regulation of the tRNA methylases. (1971) (10)
- 5 Enzymic Methylation of Natural Polynucleotides (1973) (10)
- Methylation of DNA in HeLa cells after ultraviolet irradiation. (1976) (10)
- Induction of ovalbumin and conalbumin synthesis in immature chick oviducts by ethionine (1976) (10)
- The code of life (1965) (9)
- Thymineless Death (1972) (9)
- The enzyme catalyzed exchange of ammonia with the amide group of glutamine and asparagine. (1950) (9)
- Differential inhibitions of the synthesis of soluble and particulate RNA. (1963) (9)
- Letter: Model for differentiation based on DNA modifying enzymes (1975) (9)
- COMPOUNDS RELATED TO CANALINE AND CANAVANINE (1938) (8)
- Metabolism of Thymine in Tumor Tissue: The Origins of β-aminoisobutyric Acid (1975) (8)
- METABOLISM OF METHIONINE AND ITS DERIVATIVES WITH TISSUE SLICES (1941) (8)
- Elevated urinary excretion of beta-aminoisobutyric acid and exposure to inorganic lead. (1987) (7)
- Can methylation of tRNA serve a regulatory function? (1966) (7)
- Agents of modulation of the transfer RNA methylases. (1971) (7)
- Model for Differentiation Based on DNA Modifying Enzymes (1975) (7)
- Modified nucleosides and early detection of occupational cancer: a challenge for the future. (1985) (6)
- The effect of hydroxylamine on the metabolism of glutamine and asparagine. (1951) (6)
- Transfer RNA breakdown products in the urine of asbestos workers. (1984) (6)
- Studies of the impaired inducibility in relaxed mutants of Escherichia coli. (1969) (6)
- Mechanisms of ethionine carcinogenesis. (1977) (6)
- Modified nucleosides in asbestos workers at high risk of malignant disease: results of a preliminary study applying discriminant analysis. (1985) (5)
- An approach to inhibition of viral replication: inhibition of mRNA methylation. (1983) (5)
- The effect of hypermethylation on the functional properties of transfer ribonucleic acid. Ribosome-binding and polypeptide synthesis. (1970) (5)
- The atoms within us (1980) (4)
- Modified Nucleosides and Cancer (1982) (4)
- Inhibition of mRNA methylation: an approach to specific inhibition of viral replication. (1982) (4)
- Inhibitors of phage formation produced by starving lysogenic organisms. (1952) (3)
- THE EFFECT OF LIPOIC ACID ON RECOVERY IN INDUCED LYSOGENIC ORGANISMS. (1956) (3)
- An Immediate Dose-dependent Metabolic Effect of Ultra-violet Irradiation (1962) (3)
- tRNA and ageing (1974) (3)
- Recognition sites in transfer RNA (1969) (3)
- Optical isomerism and antimetabolite effect of the sulfoxides derived from methionine. (1947) (3)
- The foibles of congress (1983) (2)
- Peering at peers (1980) (2)
- Synthesis of cholesterol in liver slices. (1946) (2)
- The induction of phage formation in a lysogenic organism by irradiated leucovorin. (1954) (2)
- A study of a completely deuteriated enzyme. (1961) (2)
- Effect of hypermethylation on the functional properties of transfer ribonucleic acid. (1969) (2)
- Induction of phage formation in protoplasts derived from a lysogenic organism (1959) (2)
- Congress as research director (1982) (1)
- The role of bicarbonate in the glutamic acid metabolism of lactobacillus arabinosus. (1948) (1)
- A new family of tumor markers. (1981) (1)
- Book Reviews: The Atoms Within Us; The Coil of Life. The story of the great discoveries in the life sciences (1961) (1)
- [The significance of fine needle puncture in the investigation of breast nodules: results of 617 cytological rapid diagnosis (author's transl)]. (1977) (1)
- Passports and Visas. (1952) (1)
- Methionine sulfoxide; a growth inhibiting analogue of glutamic acid. (1946) (1)
- Nucleic acid modification at Erlangen (1976) (1)
- Metabolism of thymine in tumor tissue: the origins of beta-aminoisobutyric acid. (1975) (1)
- ADVANCES IN TUMOR PREVENTION, DETECTION AND CHARACTERIZATION. III. BIOLOGICAL CHARACTERIZATION OF HUMAN TUMORS: aspects related to tRNA modification (1976) (0)
- On Teaching Biochemistry: Biochemistry . S. P. Datta and J. H. Ottaway. Williams and Wilkins, Baltimore, 1965. 387 pp., $6.75. (1966) (0)
- Letter: tRNA and ageing. (1974) (0)
- 6. Amino Acids and Proteins: Masonry of our cells (1952) (0)
- Inhibitor ofTransfer Ribonucleic AcidMethylases in theDifferentiating Slime Mold Dictyostelium discoideum (1970) (0)
- On Teaching Biochemistry (1966) (0)
- Of Microbes and Life (Les Microbes et La Vie) (1972) (0)
- The Use of Immunological and Molecular Biological Techniques in the Assessment of Occupational and Environmental Disease (1984) (0)
- Progress report, September 1, 1975--April 1, 1976. [Hypermethylation of DNA of uv-irradiated mammalian cells] (1976) (0)
- ABERRANT URINARY EXCRETION OF MODIFIED NUCLEOSIDES IN PATIENTS WITH VARIOUS MANIFESTATIONS OF INFECTION WITH HTLV-III/LAV (1987) (0)
- Letter from Ernest Borek to Joshua Lederberg (1954) (0)
- Homologues of methionine sulfoxide as glutamin acid antimetabolites. (1947) (0)
- B Virus -- 1958-69 -- Correspondence, General -- letter, 1969-11-03 (1969) (0)
- (Study of the mechanism of carcinogenesis by carcinogens which are negative in the Ames test). Progress report, December 1, 1977--April 1, 1978. [Hormone metabolism, rats, chickens] (1978) (0)
- What is true of coli (1982) (0)
- (Accumulation of methyl-deficient rat liver messenger ribonucleic acid on ethionine administration). Progress report. [Methyltransferase activity in Ehrlich ascites tumor cells and effects of phorbol ester on methyltransferase activity] (1980) (0)
- NUCLEIC ACID METABOLISM IN RELATION TO THE LYSOGENIC PHENOMENON 1 (0)
- 3. Vitamins: The enzymes' helpers (1952) (0)
- The effect of complete substitution of D for H in succinic acid dehydrogenase on its enzymic activity (1963) (0)
- 4. Sugars: The fuel of our cells (1952) (0)
- Modified nucleosides of the urine as diagnostic markers for cancer and monitoring therapy (1980) (0)
- [Analysis of the metabolism of tranfer RNA in tumor tissue as an approach to the diagnosis of cancer]. (1977) (0)
- Study of the mechanism of carcinogenesis by carcinogens which are negative in the Ames test. Progress report. [ICE; TUMOR PROMOTERS; PROGESTERONE; QUANTITY RATIO; RATS] (1980) (0)
- Analogies between the tRNA methylating enzymes and tRNA's in embryonic and tumor tissues (1975) (0)
- The role of bicarbonate in glutamic acid metabolism. (1948) (0)
- Man the chemical machine / Ernest Borek (1959) (0)
- [The actual age distribution of patients with carcinoma of the uterine cervix and its precursors (authors transl)]. (1976) (0)
- Modified nucleosides in patients with acquired immune deficiency syndrome (AIDS) and individuals at high risk of AIDS: correlations with lymphadenomegaly and immunological parameters. (1987) (0)
- The antimetabolite effect of the optical isomers of the sulfoxide derived from methionine. (1947) (0)
- Nucleic acid metabolism in re- lation to the lysogenic phenomenon (1955) (0)
- Man, the Chemical Machine (1952) (0)
- (Study of the mechanism of carcinogenesis by carcinogens which are negative in the Ames test). Comprehensive report of overall activities for the past three years. [Uv radiation; hormone metabolism] (1978) (0)
- Transfer Ribonucleic AcidMethylases During the Germination ofNeurospora crassal (1971) (0)
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