Lein was a student at the University of Chicago[1] and then transferred to the University of California, Los Angeles (UCLA), where he graduated with bachelor's degree and Ph.D. in zoology, with a focus on endocrinology. During WW II, he served from 1943 to 1946 as an aviation physiologist in the U.S. Army and left with the rank of captain. After teaching at the Ohio State University and Vanderbilt medical schools, he became in 1947 an assistant professor in the physiology department of Northwestern University Medical School. There he eventually became a full professor, director of student affairs, and assistant dean of graduate studies.[3] For the academic year 1954–1955 he was on sabbatical at Caltech, where he worked with Linus Pauling[1] and together they wrote a paper entitled The Combining Power of Myoglobin for Alkyl Isocyanides and the Structure of the Myoglobin Molecule.[4] For the academic year 1958–1959 Lein was a Guggenheim Fellow at the Laboratoire de Biochimie, Collège de France.[3]
During his tenure at UCSD he also served as associate dean for graduate studies, initiating the school’s very successful and competitive joint M.D./Ph.D. program, at that time only the third such program on the west coast. He also served as associate dean for academic affairs, and as director of UCSD’s Health Professions Honors Program ...[3]
Lein stayed in La Jolla and remained active in teaching and research for many years after his formal retirement. Shortly before he died of a heart attack in 2003, he and his wife moved to Texas to be near their daughter.[3]
Upon his death he was survived by his widow, a daughter, a son, and three grandchildren.[3]
Selected publications
Lein, Allen (1943). "Studies on the fixation of radioactive iodine by the rabbit thyroid". Endocrinology. 32 (5): 429–432. doi:10.1210/endo-32-5-429. ISSN0013-7227.
Whitehorn, W. V.; Lein, Allen; Edelmann, Abraham (1946). "The general tolerance and cardiovascular responses of animals to explosive decompression". American Journal of Physiology. Legacy Content. 147 (2): 289–298. doi:10.1152/ajplegacy.1946.147.2.289. ISSN0002-9513. PMID21000750.
Lein, Allen; Schwartz, Neena (1951). "Ceric Sulfate-Arsenious Acid Reaction in Microdetermination of Iodine". Analytical Chemistry. 23 (10): 1507–1510. doi:10.1021/ac60058a049.
Colwell, J. A.; Lein, A. (1963). "Effect of Site of Administration of Insulin on Blood Glucose and Fatty Acid Concentrations". Diabetes. 12 (4): 319–322. doi:10.2337/diab.12.4.319. PMID14081843. S2CID40328189.
Colwell, J. A.; Lein, A. (1963). "Quantitative Relationship Between Plasma Concentration of Fatty Acids and Glucose in Normal and Diabetic Dogs". Diabetes. 12 (5): 424–428. doi:10.2337/diab.12.5.424. PMID14067740. S2CID45715916.
Wang, C. F.; Lasley, B. L.; Lein, A.; Yen, S. S. C. (1976). "The Functional Changes of the Pituitary Gonadotrophs During the Menstrual Cycle". The Journal of Clinical Endocrinology & Metabolism. 42 (4): 718–728. doi:10.1210/jcem-42-4-718. PMID770496.
Yen, S.S.C.; Lein, A. (1976). "The apparent paradox of the negative and positive feedback control system on gonadotropin secretion". American Journal of Obstetrics and Gynecology. 126 (7): 942–954. doi:10.1016/0002-9378(76)90681-5. PMID793393.
Rigg, L.A.; Lein, A.; Yen, S.S.C. (1977). "Pattern of increase in circulating prolactin levels during human gestation". American Journal of Obstetrics and Gynecology. 129 (4): 454–456. doi:10.1016/0002-9378(77)90594-4. PMID910825.
^Bottigheimer, Sue (1979). "Review of The Cycling Female: Her Menstrual Rhythm by Allen Lein". The Quarterly Review of Biology. 54 (4): 442. doi:10.1086/411469. ISSN0033-5770.