Leonard J. Deftos

Research.com Recognitions

• Member of the Association of American Physicians
• Member of the Association of American Physicians

Overview

Best Publications

• 1,25-dihydroxyvitamin D3 receptors in human leukocytes

  DM Provvedini;CD Tsoukas;LJ Deftos;SC Manolagas

  1352
  Citations

• New biochemical marker for bone metabolism. Measurement by radioimmunoassay of bone GLA protein in the plasma of normal subjects and patients with bone disease.

  P A Price;J G Parthemore;L J Deftos

  925
  Citations

• Biochemical evaluation of patients with cancer-associated hypercalcemia: evidence for humoral and nonhumoral groups.

  Andrew F. Stewart;Ronald Horst;Leonard J. Deftos;Edwin C. Cadman

  793
  Citations

• Secretion of chromogranin A by peptide-producing endocrine neoplasms.

  Daniel T. O'Connor;Leonard J. Deftos

  585
  Citations

• The rate of bone mineral loss in normal men and the effects of calcium and cholecalciferol supplementation.

  Eric S. Orwoll;Shelia K. Oviatt;Michael R. McClung;Leonard J. Deftos

  331
  Citations

• Synthesis of a biologically active N-terminal tetratriacontapeptide of parathyroid hormone.

  J. T. Potts;G. W. Tregear;H. T. Keutmann;H. D. Niall

  307
  Citations

• Expression of messenger ribonucleic acids encoding a parathyroid hormone-like peptide in normal human and animal tissues with abnormal expression in human parathyroid adenomas.

  Kyoji Ikeda;Eleanor C. Weir;Marguerite Mangin;Priscilla S. Dannies

  302
  Citations

• The Short-Term Effects of Conjugated Estrogen on Bone Turnover in Older Women

  Karen M. Prestwood;Carol C. Pilbeam;Joseph A. Burleson;Florence N. Woodiel

  286
  Citations

• 1,25-Dihydroxyvitamin D3 stimulates the alkaline phosphatase activity of osteoblast-like cells.

  S C Manolagas;D W Burton;L J Deftos

  278
  Citations

• Chromogranin A: Immunohistology reveals its universal occurrence in normal polypeptide hormone producing endocrine glands

  Daniel T. O'Connor;Daniel T. O'Connor;Douglas Burton;Douglas Burton;Leonard J. Deftos;Leonard J. Deftos

  276
  Citations

• Influence of Age and Sex on Plasma Calcitonin in Human Beings

  L. J. Deftos;M. H. Weisman;G. W. Williams;D. B. Karpf

  270
  Citations

• Changes in plasma bone GLA protein during treatment of bone disease.

  Leonard J. Deftos;Jacqueline G. Parthemore;Paul A. Price

  234
  Citations

• Uncoupling of bone formation and resorption by combined oestrogen and progestagen therapy in postmenopausal osteoporosis.

  C. Christiansen;C. Christiansen;C. Christiansen;L. Nilas;L. Nilas;L. Nilas;B.J. Riis;B.J. Riis;B.J. Riis;P. Rødbro;P. Rødbro;P. Rødbro

  233
  Citations

• Bone Mineral Density And Indexes Of Bone Metabolism In Spinal Cord Injury

  Suzanne M. Szollar;Estralita M. E. Martin;David J. Sartoris;Jacqueline G. Parthemore

  227
  Citations

• 1,25-Dihydroxyvitamin D3 receptor-like macromolecule in rat osteogenic sarcoma cell lines.

  S C Manolagas;M R Haussler;L J Deftos

  218
  Citations

• Parathyroid hormone-related protein: A potential autocrine growth regulator in human prostate cancer cell lines

  Masatsugu Iwamura;Masatsugu Iwamura;Masatsugu Iwamura;Guan Wu;Guan Wu;Guan Wu;Per-Anders Abrahamsson;Per-Anders Abrahamsson;Per-Anders Abrahamsson;Abraham T.K. Cockett;Abraham T.K. Cockett;Abraham T.K. Cockett

  207
  Citations

• IMMUNOREACTIVE HUMAN CHROMOGRANIN A IN DIVERSE POLYPEPTIDE HORMONE PRODUCING HUMAN TUMORS AND NORMAL ENDOCRINE TISSUES

  Daniel T. O’Connor;Douglas Burton;Leonard J. Deftos

  206
  Citations

• Parathyroid hormone: Sequence, synthesis, immunoassay studies

  J. T. Potts;T. M. Murray;Munro Peacock;H. D. Niall

  176
  Citations

• Immunohistochemical Localization of Parathyroid Hormone-related Protein in Human Prostate Cancer

  Masatsugu Iwamura;P. Anthony di Sant'Agnese;Guan Wu;Cynthia M. Benning

  174
  Citations

• Isolation and characterization of the bovine parathyroid isohormones.

  Henry T. Keutmann;Gerald D. Aurbach;Bess F. Dawson;Hugh D. Niall

  172
  Citations