Robert Tracy Ballock

Personal Home Page

http://www.lerner.ccf.org/bme/ballock/

Articles in Scholarly Journals [Incomplete List]

  1. Thyroid hormone and the growth plate
    Reviews in Endocrine and Metabolic Disorders, vol. 7, no. 4, pp. 265–271, 2007
  2. Expression and activation of peroxisome proliferator-activated receptors in growth plate chondrocytes
    Journal of Orthopaedic Research, vol. 23, no. 5, pp. 1139–1145, 2006
  3. Analysis of gene expression in mineralized skeletal tissues by laser capture microdissection and RT-PCR
    Laboratory Investigation, vol. 86, no. 10, Article ID 3700459, 6 pages, 2006
  4. Peroxisome Proliferator-Activated Receptor-γ Promotes Adipogenic Changes in Growth Plate Chondrocytes In Vitro
    PPAR Research, vol. 2006, Article ID 67297, 8 pages, 2006
  5. Peroxisome proliferator activated receptor-? (PPAR?) represses thyroid hormone signaling in growth plate chondrocytes
    Bone, vol. 37, no. 3, pp. 305–312, 2005
  6. Expression and Activity of the CDK Inhibitor p57Kip2 in Chondrocytes Undergoing Hypertrophic Differentiation
    Journal of Bone and Mineral Research, vol. 19, no. 1, pp. 123–132, 2004
  7. High Incidence of Hip Dysplasia but Not Slipped Capital Femoral Epiphysis in Patients With Prader-Willi Syndrome
    Journal of Pediatric Orthopaedics, pp. 565–567, 2004
  8. Second Cervical Vertebrae Pedicle Fractures Versus Synchondrosis in a Child
    Clinical Orthopaedics and Related Research, vol. 413, pp. 238–242, 2003
  9. Analyzing bone, blood vessels, and biomaterials with microcomputed tomography - A powerful tool for the evaluation and optimization of strategies for engineering tissues
    IEEE Engineering in Medicine and Biology Magazine, vol. 22, no. 5, pp. 77–83, 2003
  10. Journal of Pediatric Orthopedics, vol. 23, no. 1, pp. 131–137, 2003
  11. Physiology and pathophysiology of the growth plate
    Birth Defects Research Part C: Embryo Today: Reviews, vol. 69, no. 2, pp. 123–143, 2003
  12. Journal of Pediatric Orthopedics, vol. 22, no. 4, pp. 544–547, 2002
  13. Human disease-causing NOG missense mutations: Effects on noggin secretion, dimer formation, and bone morphogenetic protein binding
    Proceedings of the National Academy of Sciences, vol. 98, no. 20, pp. 11353–11358, 2001
  14. Chondrodysplasias
    Current Opinion in Orthopedics, vol. 11, no. 5, pp. 347–352, 2000
  15. Compartment Syndrome in Ipsilateral Humerus and Forearm Fractures in Children
    Clinical Orthopaedics and Related Research, vol. 376, pp. 32–38, 2000
  16. Salter-Harris Type II Fractures of the Capital Femoral Epiphysis
    Journal of Orthopaedic Trauma, vol. 14, no. 7, pp. 510–514, 2000
  17. Expression of Cyclin-Dependent Kinase Inhibitors in Epiphyseal Chondrocytes Induced to Terminally Differentiate with Thyroid Hormone
    Endocrinology, vol. 141, no. 12, pp. 4552–4557, 2000
  18. Expression of Thyroid Hormone Receptor Isoforms in Rat Growth Plate Cartilage In Vivo
    Journal of Bone and Mineral Research, vol. 14, no. 9, pp. 1550–1556, 1999
  19. Cell cycle genes in chondrocyte proliferation and differentiation
    Matrix Biology, vol. 18, no. 2, pp. 109–120, 1999
  20. Pediatric Infectious Disease Journal, vol. 18, no. 12, pp. 1102–1103, 1999
  21. Expression pattern of twoFrizzled-related genes,Frzb-1 andSfrp-1, during mouse embryogenesis suggests a role for modulating action ofWnt family members
    Developmental Dynamics, vol. 212, no. 3, pp. 364–372, 1998
  22. Regulation of the expression of the type-II collagen gene in periosteum-derived cells by three members of the transforming growth factor-? superfamily
    Journal of Orthopaedic Research, vol. 15, no. 3, pp. 463–467, 1997
  23. The Prevalence of Nonmuscular Causes of Torticollis in Children
    Journal of Pediatric Orthopaedics, pp. 500–504, 1996
  24. Growth factor modulation of the formation of a molded vascularized bone graft in vivo
    The Journal of Hand Surgery, vol. 20, no. 1, pp. 94–100, 1995
  25. Thyroxine is the serum factor that regulates morphogenesis of columnar cartilage from isolated chondrocytes in chemically defined medium
    The Journal of Cell Biology, vol. 126, no. 5, pp. 1311–1318, 1994
  26. Suboptimal (thin) distal cement mantle thickness as a contributory factor in total hip arthroplasty femoral component failure A retrospective radiographic analysis favoring distal stem centralization
    The Journal of Arthroplasty, vol. 9, no. 2, pp. 143–149, 1994
  27. Inhibition of the chondrocyte phenotype by retinoic acid involves upregulation of metalloprotease genes independent of TGF-?
    Journal of Cellular Physiology, vol. 159, no. 2, pp. 340–346, 1994
  28. Role for autocrine TGF-?1 in regulating differentiation of a human leukemic cell line toward osteoclast-like cells
    Journal of Cellular Physiology, vol. 160, no. 3, pp. 482–490, 1994
  29. TGF-ß1 Prevents Hypertrophy of Epiphyseal Chondrocytes: Regulation of Gene Expression for Cartilage Matrix Proteins and Metalloproteases
    Developmental Biology, vol. 158, no. 2, pp. 414–429, 1993
  30. The effect of pin location on the rigidity of the halo pin-bone interface
    Neurosurgery, p. 238, 1990
  31. The Effect of Angled Insertion on Halo Pin Fixation
    Spine, vol. 14, no. 8, pp. 781–783, 1989
  32. Use of patellar tendon autograft for anterior cruciate ligament reconstruction in the rabbit: A long-term histologic and biomechanical study
    Journal of Orthopaedic Research, vol. 7, no. 4, pp. 474–485, 1989