Halvor N. Christensen - Publications

Affiliations: 
1955-1986 Biological Chemistry University of Michigan, Ann Arbor, Ann Arbor, MI 
Website:
https://www.lib.umich.edu/faculty-history/faculty/halvor-n-christensen

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Year Citation  Score
1995 Christensen HN, Kilberg M. Hepatic amino acid transport primary to the urea cycle in regulation of biologic neutrality Nutrition Reviews. 53: 74-76. PMID 7770188  1
1995 Christensen HN. New insights into intravenous peptide metabolism Nutrition Reviews. 53: 100-102. PMID 7624060  1
1995 Christensen HN, Van Winkle LJ. Ontogeny of transport system for cationic amino acids in the placenta Nutrition Reviews. 53: 40-43.  1
1994 Christensen HN. Is PQQ a significant nutrient in addition to its role as a therapeutic agent in the higher animal? Nutrition Reviews. 52: 24-25. PMID 8139798  1
1994 Christensen HN, Albritton LM, Kakuda DK, MacLeod CL. Gene-product designations for amino acid transporters. The Journal of Experimental Biology. 196: 51-7. PMID 7823044  1
1994 Christensen HN, Greene AA, Kakuda DK, MacLeod CL. Special transport and neurological significance of two amino acids in a configuration conventionally designated as D. The Journal of Experimental Biology. 196: 297-305. PMID 7823029  1
1993 Christensen HN. Amino acid nutrition: A two-step absorptive process Nutrition Reviews. 51: 95-100. PMID 8515893  1
1993 Christensen HN. Riboflavin can protect tissues from oxidative injury Nutrition Reviews. 51: 149-150. PMID 8332286  1
1992 de Céspedes C, Thoene JG, Lowler K, Christensen HN. Leucine and tissue distribution of bulky and small neutral amino acids in rats: Dissociation between transport and insulin-mediated effects Journal of Inherited Metabolic Disease. 15: 145-154. PMID 1583869 DOI: 10.1007/BF01800357  1
1992 Christensen HN. What is the physiological origin of free D-amino acids in mammals? Nutrition Reviews. 50: 294-295. PMID 1436765  1
1992 Christensen HN, Ronquist G. Membrane transport properties of l-2,4-diaminobutyrate revisited The Journal of Membrane Biology. 127: 1-7. PMID 1404338 DOI: 10.1007/BF00232753  1
1992 Christensen HN. Amino acid nutrition across the placenta Nutrition Reviews. 50: 13-15.  1
1990 Christensen HN. Role of amino acid transport and countertransport in nutrition and metabolism Physiological Reviews. 70: 43-77. PMID 2404290  1
1989 Smith ML, Greene AA, Schneider JA, Pisoni RL, Christensen HN. Cystine exodus from lysosomes: Cystinosis Methods in Enzymology. 174: 154-162. PMID 2698986  1
1989 Christensen HN. Distinguishing amino acid transport systems of a given cell or tissue Methods in Enzymology. 173: 576-616. PMID 2674620  1
1989 Stewart BH, Collarini EJ, Pisoni RL, Christensen HN. Separate and shared lysosomal transport of branched and aromatic dipolar amino acids Bba - Biomembranes. 987: 145-153. PMID 2605258 DOI: 10.1016/0005-2736(89)90537-3  1
1989 Collarini EJ, Pisoni RL, Christensen HN. Characterization of a transport system for anionic amino acids in human fibroblast lysosomes Bba - Biomembranes. 987: 139-144. PMID 2574994 DOI: 10.1016/0005-2736(89)90536-1  1
1989 de Cespedes C, Thoene JG, Lowler K, Christensen HN. Evidence for inhibition of exodus of small neutral amino acids from non-brain tissues in hyperphenylalaninaemic rats Journal of Inherited Metabolic Disease. 12: 166-180. PMID 2502675 DOI: 10.1007/BF01800722  1
1988 Christensen HN. What are the requisites for a model transport analog? Trends in Biochemical Sciences. 13: 40-42. PMID 3238748 DOI: 10.1016/0968-0004(88)90023-0  1
1988 Christensen HN. Amino acid transport systems of lysosomes: Possible substitute utility of a surviving transport system for one congenitally defective or absent Bioscience Reports. 8: 121-129. PMID 3044459 DOI: 10.1007/BF01116456  1
1988 Christensen HN. Amino acids are not un-charged (lipid-soluble) substances. Why we might as well forget pyroglutamate as an amino acid. Trends in Pharmacological Sciences. 9: 430. DOI: 10.1016/0165-6147(88)90127-7  1
1987 Vadgama JV, Castro M, Christensen HN. Characterization of amino acid transport during erythroid cell differentiation. Journal of Biological Chemistry. 262: 13273-13284. PMID 3654612  1
1987 Pisoni RL, Thoene JG, Lemons RM, Christensen HN. Important differences in cationic amino acid transport by lysosomal system c and system y+ of the human fibroblast Journal of Biological Chemistry. 262: 15011-15018. PMID 3499437  1
1987 Christensen HN. Hypothesis: where the depleted plasma amino acids go in phenylketonuria, and why. Perspectives in Biology and Medicine. 30: 186-196. PMID 3309879  1
1987 Pisoni RL, Flickinger KS, Thoene JG, Christensen HN. Characterization of carrier-mediated transport systems for small neutral amino acids in human fibroblast lysosomes Journal of Biological Chemistry. 262: 6010-6017. PMID 3106350  1
1986 Christensen HN. Where do the depleted plasma amino acids go in phenylketonuria? Biochemical Journal. 236: 929-930. PMID 3790098  1
1986 Lemons RM, Pisoni RL, Christensen HN, Thoene JG. Elevated temperature produces cystine depletion in cystinotic fibroblasts Bba - General Subjects. 884: 429-434. PMID 3778933 DOI: 10.1016/0304-4165(86)90193-5  1
1985 Christensen HN. On the strategy of kinetic discrimination of amino acid transport systems The Journal of Membrane Biology. 84: 97-103. PMID 3999130 DOI: 10.1007/BF01872207  1
1985 Vadgama JV, Christensen HN. A new Na+-independent transport system for dipolar amino acids apparently corresponding to systems persisting after erythrocyte maturation in some mammalian genotypes Annals of the New York Academy of Sciences. 454-456. PMID 3937471  1
1985 Van Winkle LJ, Christensen HN, Campione AL. Na+-dependent transport of basic, zwitterionic, and bicyclic amino acids by a broad-scope system in mouse blastocysts Journal of Biological Chemistry. 260: 12118-12123. PMID 3930488  1
1985 Pisoni RL, Thoene JG, Christensen HN. Detection and characterization of carrier-mediated cationic amino acid transport in lysosomes of normal and cystinotic human fibroblasts. Role in therapeutic cystine removal Journal of Biological Chemistry. 260: 4791-4698. PMID 3921538  1
1985 Vadgama JV, Christensen HN. Discrimination of Na+-independent transport systems L, T, and ASC in erythrocytes. Na+ independence of the latter a consequence of cell maturation? Journal of Biological Chemistry. 260: 2912-2921. PMID 3919011  1
1985 Van Winkle LJ, Christensen HN, Campione AL. Shared Na+-dependent transport for alanine, lysine, and bicyclic amino acids in mouse blastocysts Federation Proceedings. 44: No. 2281.  1
1985 Pisoni RL, Thoene JG, Christensen HN. A transport system for cationic amino acids, functional in cystinotic lysosomes Federation Proceedings. 44: No. 8144.  1
1985 Vadgama JV, Christensen HN. Characterization of a Na+-inpendendent transport system as fundamentally present in erythroid cells Federation Proceedings. 44: No. 5946.  1
1984 Christensen HN. Naming plan for membrane transport systems for amino acids. Neurochemical Research. 9: 1757-1758. PMID 6531071  1
1984 Bannai S, Christensen HN, Vadgama JV, Ellory JC, Englesberg E, Guidotti GG, Gazzola GC, Kilberg MS, Lajtha A, Sacktor B. Amino acid transport systems. Nature. 311: 308. PMID 6482960  1
1984 Vadgama JV, Christensen HN. Wide distribution of pH-dependent service of transport system ASC for both anionic and zwitterionic amino acids Journal of Biological Chemistry. 259: 3648-3652. PMID 6423635  1
1984 Christensen HN. Organic ion transport during seven decades the amino acids Bba - Reviews On Biomembranes. 779: 255-269. PMID 6383473 DOI: 10.1016/0304-4157(84)90012-1  1
1984 Christensen HN. The regulation of amino acid and sugar absorption by diet. Nutrition Reviews. 42: 237-242. PMID 6382070  1
1984 Vadgama JV, De La Cuesta E, Christensen HN. Improved discriminatory analog for Na+-independent amino acid transport into cells Federation Proceedings. 43: no. 2104.  1
1984 Christensen HN, Tabb J, Vadgama JV. Reevaluation of heterogeneity in Na+-independent amino acid transport into human red blood cells Federation Proceedings. 43: no. 2105.  1
1984 Kerremans AL, Christensen H, Weinshilboum RM. Thiol methyltransferase (TMT) activity in human renal cortex microsomes Federation Proceedings. 43: no. 324.  1
1983 White MF, Christensen HN. Simultaneous regulation of amino acid influx and efflux by System A in the hepatoma cell HTC. Ouabain simulates the starvation-induced derepression of System A amino acid transport Journal of Biological Chemistry. 258: 8028-8038. PMID 6863276  1
1983 Christensen HN. Hypothesis: Control of hepatic utilization of alanine by membrane transport or by cellular metabolism? - Review Bioscience Reports. 3: 905-913. PMID 6652232 DOI: 10.1007/BF01140659  1
1983 Christensen HN, Handlogten ME, Vadgama JV, De La Cuesta E, Ballesleros P, Trigo GG, Avendaño C. Synthesis and transport applications of 3-aminobicyclo[3.2.1]octane-3-carboxylic acids Journal of Medicinal Chemistry. 26: 1374-1378. PMID 6413692  1
1983 Vadgama JV, Christensen HN. Comparison of system N in fetal hepatocytes and in related cell lines Journal of Biological Chemistry. 258: 6422-6429. PMID 6304040  1
1983 Christensen HN, Makowske M. Recognition chemistry of anionic amino acids for hepatocyte transport and for neurotransmittory action compared Life Sciences. 33: 2255-2267. PMID 6139730 DOI: 10.1016/0024-3205(83)90258-8  1
1982 Makowske M, Christensen HN. Hepatic transport system interconverted by protonation from service for neutral to service for anionic amino acids Journal of Biological Chemistry. 257: 14635-14638. PMID 7174659  1
1982 Weissbach L, Handlogten ME, Christensen HN, Kilberg MS. Evidence for two Na+-independent neutral amino acid transport systems in primary cultures of rat hepatocytes. Time-dependent changes in activity Journal of Biological Chemistry. 257: 12006-12011. PMID 7118928  1
1982 White MF, Christensen HN. The two-way flux of cationic amino acids across the plasma membrane of mammalian cells is largely explained by a single transport system Journal of Biological Chemistry. 257: 10069-10080. PMID 7107597  1
1982 White MF, Christensen HN. Cationic amino acid transport into cultured animal cells. II. Transport system barely perceptible in ordinary hepatocytes, but active in hepatoma cell lines Journal of Biological Chemistry. 257: 4450-4457. PMID 7068644  1
1982 Makowske M, Christensen HN. Contrasts in transport systems for anionic amino acids in hepatocytes and a hepatoma cell line HTC Journal of Biological Chemistry. 257: 5663-5670. PMID 7068612  1
1982 Handlogten ME, Kilberg MS, Christensen HN. Incomplete correspondence between repressive and substrate action by amino acids on transport systems A and N in monolayered rat hepatocytes. Journal of Biological Chemistry. 257: 345-348. PMID 7053375  1
1982 White MF, Gazzola GC, Christensen HN. Cationic amino acid transport into cultured animal cells. I. Influx into cultured human fibroblast Journal of Biological Chemistry. 257: 4443-4449. PMID 7040384  1
1982 Christensen HN. Interorgan amino acid nutrition. Physiological Reviews. 62: 1193-1233. PMID 6752985  1
1981 Christensen HN, Cullen AM. Intensified gradients for endogenous amino acid substrates for transport system L on injecting a specific competitor for that system Life Sciences. 29: 749-753. PMID 7278509 DOI: 10.1016/0024-3205(81)90029-1  1
1981 Kilberg MS, Handlogten ME, Christensen HN. Characteristics of system ASC for transport of neutral amino acids in the isolated rat hepatocyte Journal of Biological Chemistry. 256: 3304-3312. PMID 7204404  1
1981 Handlogten ME, Garcia-Canero R, Lancaster KT, Christensen HN. Surprising differences in substrate selectivity and other properties of systems A and ASC between rat hepatocytes and the hepatoma cell line HTC Journal of Biological Chemistry. 256: 7905-7909. PMID 6790528  1
1981 Christensen HN, Handlogten ME. Role of System Gly in glycine transport in monolayer cultures of liver cells Biochemical and Biophysical Research Communications. 98: 102-107. PMID 6163428 DOI: 10.1016/0006-291X(81)91875-1  1
1981 Gazzola GC, Dall'Asta V, Bussolati O, Makowske M, Christensen HN. A stereoselective anomaly in dicarboxylic amino acid transport. Journal of Biological Chemistry. 256: 6054-6059. PMID 6113243  1
1980 Kilberg MS, Christensen HN. The relation between membrane potential and the transport activity of systems a and l in plasma membrane vesicles of the ehrlich cell Molecular Membrane Biology. 3: 155-168. PMID 7432185 DOI: 10.3109/09687688009063883  1
1980 Ohsawa M, Kilberg MS, Kimmel G, Christensen HN. Energization of amino acid transport in energy-depleted Ehrlich cells and plasma membrane vesicles Bba - Biomembranes. 599: 175-190. PMID 7397146 DOI: 10.1016/0005-2736(80)90066-8  1
1980 Kilberg MS, Handlogten ME, Christensen HN. Characteristics of an amino acid transport system in rat liver for glutamine, asparagine, histidine, and closely related analogs Journal of Biological Chemistry. 255: 4011-4019. PMID 7372663  1
1979 Kilberg MS, Christensen HN, Handlogten ME. Cysteine as a system-specific substrate for transport system ASC in rat hepatocytes Biochemical and Biophysical Research Communications. 88: 744-751. PMID 465067 DOI: 10.1016/0006-291X(79)92110-7  1
1979 Kilberg MS, Christensen HN. Electron-transferring enzymes in the plasma membrane of the ehrlich ascites tumor cell Biochemistry. 18: 1525-1530. PMID 427130  1
1979 Christensen HN. Exploiting amino acid structure to learn about membrane transport. Advances in Enzymology and Related Areas of Molecular Biology. 49: 41-101. PMID 400855  1
1979 Christensen HN. Developments in amino acid transport, illustrated for the blood-brain barrier Biochemical Pharmacology. 28: 1989-1992. PMID 383083 DOI: 10.1016/0006-2952(79)90213-2  1
1979 Christensen HN, Handlogten ME. Interaction between parallel transport systems examined with tryptophan and related amino acids. Journal of Neural Transmission. Supplementum. 1-13. PMID 290747  1
1978 Christensen HN, Handlogten ME. Cellular uptake of lithium via amino acid transport system A. Biochimica Et Biophysica Acta. 512: 598-602. PMID 708735 DOI: 10.1016/0005-2736(78)90169-4  1
1977 Garcia-Sancho J, Sanchez A, Christensen HN. Free carboxylate groups required for transport of neutral amino acids by the Ehrlich ascites-tumor cell. Biochimica Et Biophysica Acta. 465: 426-8. PMID 16250354 DOI: 10.1016/0005-2736(77)90094-3  1
1977 Christensen HN, Handlogten ME. Na+/Li+ selectivity in transport system A: effects of substrate structure. The Journal of Membrane Biology. 37: 193-211. PMID 563921 DOI: 10.1007/BF01940932  1
1977 Christensen HN, Handlogten ME. Does the non-saturable cell entry apply to the charge-free form of amino acids? Biochimica Et Biophysica Acta. 469: 216-20. PMID 561617 DOI: 10.1016/0005-2736(77)90184-5  1
1977 Garcia-Sancho J, Sanchez A, Handlogten ME, Christensen HN. Unexpected additional mode of energization of amino-acid transport into Ehrlich cells. Proceedings of the National Academy of Sciences of the United States of America. 74: 1488-91. PMID 266189  1
1977 Christensen HN. Implications of the cellular transport step for amino acid metabolism. Nutrition Reviews. 35: 129-33. PMID 141632  1
1977 Christensen HN. Amino acid transport systems in animal cells: interrelations and energization. Journal of Supramolecular Structure. 6: 205-13. PMID 20537 DOI: 10.1002/jss.400060206  1
1977 Garcia-Sancho J, Sanchez A, Christensen HN. Role of protein dissociation in the transport of acidic amino acids by the Ehrlich ascites tumor cell. Biochimica Et Biophysica Acta. 464: 295-312. PMID 12815 DOI: 10.1016/0005-2736(77)90005-0  1
1977 Christensen HN. Use of a mechanical model to convey the idea of energetic coupling Biochemical Education. 5: 3-4.  1
1976 Christensen HN. Mass-action effects are indispensable for all the amino acids. Nutrition Reviews. 34: 30-1. PMID 1250534  1
1976 Christensen HN. Towards a sharper definition of energetic coupling through integration of membrane transport into bioenergetics. Journal of Theoretical Biology. 57: 419-31. PMID 957671 DOI: 10.1016/0022-5193(76)90013-8  1
1976 Christensen HN. Precautions that we are observing one transport system unobscured by the contributions of others. Journal of Cellular Physiology. 89: 603-4. PMID 795814 DOI: 10.1002/jcp.1040890416  1
1976 Im WB, Christensen HN. Heterogeneity of histidine transport in the Ehrlich cell. Biochimica Et Biophysica Acta. 455: 144-51. PMID 11000 DOI: 10.1016/0005-2736(76)90159-0  1
1976 Christensen HN. Metabolite transport at cell membranes. Advances in Experimental Medicine and Biology. 69: 3-12. PMID 7927  1
1976 Im WB, Christensen HN, Sportés B. Amino acid stimulation of ATP cleavage by two Ehrlich cell membrane preparations in the presence of ouabain. Biochimica Et Biophysica Acta. 436: 424-37. PMID 6067 DOI: 10.1016/0005-2736(76)90205-4  1
1975 Harrison LI, Christensen HN. Simulation of differential effects on rates in membrane transport. Journal of Theoretical Biology. 49: 439-59. PMID 1121190 DOI: 10.1016/0022-5193(75)90185-X  1
1975 Christensen HN, Handlogten ME. A cycle of deprotonation and reprotonation energizing amino-acid transport? Proceedings of the National Academy of Sciences of the United States of America. 72: 23-7. PMID 1054499  1
1975 Harrison LI, Christensen HN, Handlogten ME, Oxender DL, Quay SC. Transport of L-4-azaleucine in Escherichia coli. Journal of Bacteriology. 122: 957-65. PMID 238951  1
1975 Christensen HN. Recognition Sites for Material Transport and Information Transfer Current Topics in Membranes and Transport. 6: 227-258. DOI: 10.1016/S0070-2161(08)60105-7  1
1974 De Cespedes C, Christensen HN. Complexity in valinomycin effects on amino acid transport. Biochimica Et Biophysica Acta. 339: 139-45. PMID 4851127 DOI: 10.1016/0005-2736(74)90339-3  1
1974 Fajans SS, Christensen HN, Floyd JC, Pek S. Stimulation of insulin and glucagon release in the dog by a nonmetabolizable arginine analog. Endocrinology. 94: 230-3. PMID 4808885 DOI: 10.1210/endo-94-1-230  1
1974 Quay S, Christensen HN. Basis of transport discrimination of arginine from other basic amino acids in Salmonella typhimurium. The Journal of Biological Chemistry. 249: 7011-7. PMID 4609082  1
1974 Christensen HN, De Cespedes C, Handlogten ME, Ronquist G. Modified transport substrates as probes for intramembrane gradients. Annals of the New York Academy of Sciences. 227: 355-79. PMID 4133305 DOI: 10.1111/j.1749-6632.1974.tb14400.x  1
1973 Christensen HN, Cullen AM. Synthesis of metabolism-resistant substrates for the transport system for cationic amino acids; their stimulation of the release of insulin and glucagon, and of the urinary loss of amino acids related to cystinuria. Biochimica Et Biophysica Acta. 298: 932-50. PMID 4729820 DOI: 10.1016/0005-2736(73)90397-0  1
1973 Christensen HN. On the meaning of effects of substrate structure on biological transport. Journal of Bioenergetics. 4: 31-61. PMID 4577760 DOI: 10.1007/BF01516050  1
1973 Christensen HN. On the development of amino acid transport systems. Federation Proceedings. 32: 19-28. PMID 4347281  1
1973 Christensen HN, de Cespedes C, Handlogten ME, Ronquist G. Energization of amino acid transport, studied for the Ehrlich ascites tumor cell. Biochimica Et Biophysica Acta. 300: 487-522. PMID 4130564 DOI: 10.1016/0304-4157(73)90017-8  1
1973 Ronquist G, Christensen HN. Amino acid stimulation of alkali-metal-independent ATP cleavage by an Ehrlich cell membrane preparation. Biochimica Et Biophysica Acta. 323: 337-41. PMID 4127532 DOI: 10.1016/0005-2736(73)90157-0  1
1973 Christensen HN, Handlogten ME. Gradient sensing substrates for amino acid transport Federation Proceedings. 32: I.  1
1972 Christensen HN. Nature and roles of receptor sites for amino acid transport. Advances in Biochemical Psychopharmacology. 4: 39-62. PMID 4555931  1
1972 Tager HS, Christensen HN. 2-Aminonorbornane-2-carboxylic acid. Preparation, properties, and identification of the four isomers Journal of the American Chemical Society. 94: 968-972.  1
1971 Harrison LI, Christensen HN. Evidence for a hepatic transport system not responsive to glucagon or theophylline. Biochemical and Biophysical Research Communications. 43: 119-25. PMID 5579936 DOI: 10.1016/S0006-291X(71)80095-5  1
1971 Thomas EL, Christensen HN. Nature of the cosubstrate action of Na+ and neutral amino acids in a transport system. The Journal of Biological Chemistry. 246: 1682-8. PMID 5547699  1
1971 Thomas EL, Shao TC, Christensen HN. Structural selectivity in interaction of neutral amino acids and alkali metal ions with a cationic amino acid transport system. The Journal of Biological Chemistry. 246: 1677-81. PMID 5547698  1
1971 Koser BH, Christensen HN. Effect of substrate structure on coupling ratio for Na + -dependent transport of amino acids. Biochimica Et Biophysica Acta. 241: 9-19. PMID 5125251 DOI: 10.1016/0005-2736(71)90298-7  1
1971 Tager HS, Christensen HN. Hypoglycemic action of 2-aminonorbornane-2-carboxylic acid in the rat. Biochemical and Biophysical Research Communications. 44: 185-91. PMID 5116508 DOI: 10.1016/S0006-291X(71)80176-6  1
1971 Tager HS, Christensen HN. Transport of the four isomers of 2-aminonorbornane-2-carboxylic acid in selected mammalian systems and in Escherichia coli. The Journal of Biological Chemistry. 246: 7572-80. PMID 4944313  1
1971 Fajans SS, Quibrera R, Pek S, Floyd JC, Christensen HN, Conn JW. Stimulation of insulin release in the dog by a nonmetabollizable amino acid. Comparison with leucine and arginine. The Journal of Clinical Endocrinology and Metabolism. 33: 35-41. PMID 4934141 DOI: 10.1210/jcem-33-1-35  1
1971 Christensen HN, Hellman B, Lernmark A, Sehlin J, Tager HS, Täljedal IB. In vitro stimulation of insulin release by non-metabolizable, transport-specific amino acids. Biochimica Et Biophysica Acta. 241: 341-8. PMID 4110546 DOI: 10.1016/0005-2736(71)90034-4  1
1970 Thomas EL, Christensen HN. Indications of spatial relations among structures recognizing amino acids and Na+ at a transport receptor site. Biochemical and Biophysical Research Communications. 40: 277-83. PMID 5474782 DOI: 10.1016/0006-291X(70)91006-5  1
1969 Christensen HN, Cullen AM. Behavior in the rat of a transport-specific, bicyclic amino acid. Hypoglycemic action Journal of Biological Chemistry. 244: 1521-1526. PMID 5773055  1
1969 Antonioli JA, Christensen HN. Differences in schedules of regression of transport systems during reticulocyte maturation Journal of Biological Chemistry. 244: 1505-1509. PMID 5773054  1
1969 Christensen HN, Antonioli JA. Cationic amino acid transport in the rabbit reticulocyte. Na+-dependent inhibition of Na+-independent transport Journal of Biological Chemistry. 244: 1497-1504. PMID 5773053  1
1969 Christensen HN, Thomas EL, Handlogten ME. Features of amino acid structure enhancing or obstructing cosubstrate reactivity of Na+ in transport. Biochimica Et Biophysica Acta. 193: 228-30. PMID 5349615  1
1969 Christensen HN, Handlogten ME, Thomas EL. Na plus-facilitated reactions of neutral amino acids with a cationic amino acid transport system. Proceedings of the National Academy of Sciences of the United States of America. 63: 948-55. PMID 5259774  1
1969 Christensen HN. Some special kinetic problems of transport Advances in Enzymology and Related Areas of Molecular Biology. 32: 1-20. PMID 4892501  1
1969 Christensen HN, Handlogten ME, Lam I, Tager HS, Zand R. A bicyclic amino acid to improve discriminations among transport systems. The Journal of Biological Chemistry. 244: 1510-20. PMID 4886308  1
1969 Christensen HN, Handlogten ME. Reactions of neutral amino acids plus Na+ with a cationic amino acid transport system Febs Letters. 3: 14-17.  1
1968 Christensen HN, Handlogten ME. Modes of mediated exodus of amino acids from the Ehrlich ascites tumor cell Journal of Biological Chemistry. 243: 5428-5438. PMID 5702053  1
1968 Christensen HN. Histidine transport into isolated animal cells Bba - General Subjects. 165: 251-261. PMID 5683525  1
1968 Antonioli JA, Christensen HN. A mode of intestinal absorption unusually dependent on physiological state The American Journal of Physiology. 215: 951-958. PMID 5676399  1
1968 Christensen HN, Cullen AM. Effects of non-metabolizable analogs on the distribution of amino acids in the rat Bba - Biomembranes. 150: 237-252. PMID 5644361  1
1967 Christensen HN, Liang M, Archer EG. A distinct Na+-requiring transport system for alanine, serine, cysteine, and similar amino acids. The Journal of Biological Chemistry. 242: 5237-46. PMID 6070848  1
1967 Eavenson E, Christensen HN. Transport systems for neutral amino acids in the pigeon erythrocyte Journal of Biological Chemistry. 242: 5386-5396. PMID 6065101  1
1967 Wheeler KP, Christensen HN. Interdependent fluxes of amino acids and sodium ion in the pigeon red blood cell Journal of Biological Chemistry. 242: 3782-3788. PMID 6037544  1
1967 Christensen HN. Some transport lessons taught by the organic solute Perspectives in Biology and Medicine. 10: 471-494. PMID 6034599  1
1967 Wheeler KP, Christensen HN. Role of na+ in the transport of amino acids in rabbit red cells Journal of Biological Chemistry. 242: 1450-1457. PMID 6023215  1
1966 Inui Y, Christensen HN. Discrimination of single transport systems. The Na plus-sensitive transport of neutral amino acids in the Ehrlich cell Journal of General Physiology. 50: 203-224. PMID 5971029  1
1966 Christensen HN, Liang M. Modes of uptake of benzylamine by the Ehrlich cell Journal of Biological Chemistry. 241: 5552-5556. PMID 5951603  1
1966 Christensen HN, Liang M. Transport of diamino acids into the Ehrlich cell Journal of Biological Chemistry. 241: 5542-5551. PMID 5951602  1
1966 Christensen HN. Methods for distinguishing amino acid transport systems of a given cell or tissue Federation Proceedings. 25: 850-853. PMID 5941008  1
1966 Christensen HN. Metabolic regulation in heterogeneous systems. Dedicated to Dr. A. Baird Hastings on his 70th birthday. Introductory comments Federation Proceedings. 25: 819-826. PMID 5328687  1
1966 Christensen HN, Liang M. On the nature of the "non-saturable" migration of amino acids into Ehrlich cells and into rat jejunum Bba - Biophysics Including Photosynthesis. 112: 524-531.  1
1965 Christensen HN, Oxender DL, Liang M, Vatz KA. The use of N-methylation to direct route of mediated transport of amino acids The Journal of Biological Chemistry. 240: 3609-3616. PMID 5891075  1
1965 Christensen HN, Liang M. An amino acid transport system of unassigned function in the Ehrlich ascites tumor cell The Journal of Biological Chemistry. 240: 3601-3608. PMID 5891074  1
1965 Wheeler KP, Inui Y, Hollenberg PF, Eavenson E, Christensen HN. Relation of amino acid transport to sodium-ion concentration Bba - Biophysics Including Photosynthesis. 109: 620-622. PMID 5867563  1
1965 Winter CG, Christensen HN. Contrasts in neutral amino acid transport by rabbit erythrocytes and reticulocytes The Journal of Biological Chemistry. 240: 3594-3600. PMID 5835941  1
1965 Riggs TR, Christensen HN. Use of labeled nonmetabolized amino acids in biochemical research Advances in Tracer Methodology. 2: 183-188. PMID 5334293  1
1965 Christensen HN. Two cases of changes in amino acid transport activity with tissue development Advances in Enzyme Regulation. 3: 199-206.  1
1964 CHRISTENSEN HN. RELATIONS IN THE TRANSPORT OF BETA-ALANINE AND THE ALPHA-AMINO ACIDS IN The Journal of Biological Chemistry. 239: 3584-3589. PMID 14245420  1
1964 Harvey AM, Christensen HN. Uric acid transport system: Apparent absence in erythrocytes of the Dalmatian coach hound Science. 145: 826-827. PMID 14163326  1
1964 WINTER CG, CHRISTENSEN HN. MIGRATION OF AMINO ACIDS ACROSS THE MEMBRANE OF THE HUMAN ERYTHROCYTE The Journal of Biological Chemistry. 239: 872-878. PMID 14154468  1
1964 CHRISTENSEN HN. A TRANSPORT SYSTEM SERVING FOR MONO- AND DIAMINO ACIDS Proceedings of the National Academy of Sciences of the United States Of. 51: 337-344. PMID 14124332  1
1963 OXENDER DL, CHRISTENSEN HN. DISTINCT MEDIATING SYSTEMS FOR THE TRANSPORT OF NEUTRAL AMINO ACIDS BY The Journal of Biological Chemistry. 238: 3686-3699. PMID 14109206  1
1963 CHRISTENSEN HN, GRAY SJ. REVERSIBILITY OF INTESTINAL ABSORPTION OF 3-0-METHYLGLUCOSE Proceedings of the Society For Experimental Biology and Medicine.. 114: 215-217. PMID 14076887  1
1963 CHRISTENSEN HN, FELDMAN BH, HASTINGS AB. CONCENTRATIVE AND REVERSIBLE CHARACTER OF INTESTINAL AMINO ACID TRANSPORT. The American Journal of Physiology. 205: 255-60. PMID 14058096  1
1963 CHRISTENSEN HN. AMINO ACID TRANSPORT AND NUTRITION Federation Proceedings. 22: 1110-1114. PMID 14046288  1
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