Dr. Dr. (PhD-UCN) Johann Lechner

  1. Focal Bone-Marrow Defects in the Jawbone Determined by Ultrasonography-Validation of New Trans-Alveolar Ultrasound Technique for Measuring Jawbone Density in 210 Participants.
    Lechner J, Zimmermann B, Schmidt M.
    Ultrasound Med Biol. 2021 Nov;47(11):3135-3146. doi: 10.1016/j.ultrasmedbio.2021.07.012. Epub 2021 Aug 13.
    PMID: 34392995
  2. When medicine is evaluated without reference to patients and pathophysiological facts.
    May A, Lechner J.
    Oral Dis. 2021 Jul 21. doi: 10.1111/odi.13969. Online ahead of print.
    PMID: 34289210 No abstract available.
  3. RANTES/CCL5 Signaling from Jawbone Cavitations to Epistemology of Multiple Sclerosis - Research and Case Studies.
    Lechner J, von Baehr V, Schick F.
    Degener Neurol Neuromuscul Dis. 2021 Jul 5;11:41-50. doi: 10.2147/DNND.S315321. eCollection 2021.
    PMID: 34262389 Free PMC article.
  4. Undetected Jawbone Marrow Defects as Inflammatory and Degenerative Signaling Pathways: Chemokine RANTES/CCL5 as a Possible Link Between the Jawbone and Systemic Interactions?
    Lechner J, Schmidt M, von Baehr V, Schick F.
    J Inflamm Res. 2021 Apr 21;14:1603-1612. doi: 10.2147/JIR.S307635. eCollection 2021.
    PMID: 33911892 Free PMC article.
  5. Chronic Fatigue Syndrome and Bone Marrow Defects of the Jaw - A Case Report on Additional Dental X-Ray Diagnostics with Ultrasound.
    Lechner J, Schick F.
    Int Med Case Rep J. 2021 Apr 19;14:241-249. doi: 10.2147/IMCRJ.S306641. eCollection 2021.
    PMID: 33907473 Free PMC article.
  6. Jawbone Cavitation Expressed RANTES/CCL5: Case Studies Linking Silent Inflammation in the Jawbone with Epistemology of Breast Cancer.
    Lechner J, Schulz T, Lejeune B, von Baehr V.
    Breast Cancer (Dove Med Press). 2021 Apr 9;13:225-240. doi: 10.2147/BCTT.S295488. eCollection 2021.
    PMID: 33859496 Free PMC article.
  7. Osteonecrosis of the Jaw Beyond Bisphosphonates: Are There Any Unknown Local Risk Factors?
    Lechner J, von Baehr V, Zimmermann B.
    Clin Cosmet Investig Dent. 2021 Jan 19;13:21-37. doi: 10.2147/CCIDE.S288603. eCollection 2021.
    PMID: 33505172 Free PMC article.
  8. Ultrasound Sonography to Detect Focal Osteoporotic Jawbone Marrow Defects Clinical Comparative Study with Corresponding Hounsfield Units and RANTES/CCL5 Expression.
    Lechner J, Zimmermann B, Schmidt M, von Baehr V.
    Clin Cosmet Investig Dent. 2020 Jun 2;12:205-216. doi: 10.2147/CCIDE.S247345. eCollection 2020.
    PMID: 32801922 Free PMC article.
  9. Mitochondrial Function and Root-Filled Teeth - Detrimental and Unknown Interfaces in Systemic Immune Diseases.
    Lechner J, Mayer W.
    Int J Gen Med. 2020 Jul 10;13:387-402. doi: 10.2147/IJGM.S258170. eCollection 2020.
    PMID: 32765044 Free PMC article.
  10. Immunohistological staining of unknown chemokine RANTES/CCL5 expression in jawbone marrow defects-osteoimmunology and disruption of bone remodeling in clinical case studies targeting on predictive preventive personalized medicine.
    Lechner J, Schulz T, von Baehr V.
    EPMA J. 2019 Aug 6;10(4):351-364. doi: 10.1007/s13167-019-00182-1. eCollection 2019 Dec.
    PMID: 31832111 Free PMC article.
  11. Osteoimmunology of tumor necrosis factor-alpha, IL-6, and RANTES/CCL5: a review of known and poorly understood inflammatory patterns in osteonecrosis.
    Lechner J, Rudi T, von Baehr V.
    Clin Cosmet Investig Dent. 2018 Nov 9;10:251-262. doi: 10.2147/CCIDE.S184498. eCollection 2018.
    PMID: 30519117 Free PMC article. Review.
  12. Titanium implants and silent inflammation in jawbone-a critical interplay of dissolved titanium particles and cytokines TNF-α and RANTES/CCL5 on overall health?
    Lechner J, Noumbissi S, von Baehr V.
    EPMA J. 2018 Jun 8;9(3):331-343. doi: 10.1007/s13167-018-0138-6. eCollection 2018 Sep.
    PMID: 30174768 Free PMC article.
  13. The vitamin D receptor and the etiology of RANTES/CCL-expressive fatty-degenerative osteolysis of the jawbone: an interface between osteoimmunology and bone metabolism.
    Lechner J, Aschoff J, Rudi T.
    Int J Gen Med. 2018 Apr 27;11:155-166. doi: 10.2147/IJGM.S152873. eCollection 2018.
    PMID: 29731660 Free PMC article.
  14. Aseptic-avascular osteonecrosis: local "silent inflammation" in the jawbone and RANTES/CCL5 overexpression.
    Lechner J, Schuett S, von Baehr V.
    Clin Cosmet Investig Dent. 2017 Nov 9;9:99-109. doi: 10.2147/CCIDE.S149545. eCollection 2017.
    PMID: 29184447 Free PMC article.
  15. Peripheral Neuropathic Facial/Trigeminal Pain and RANTES/CCL5 in Jawbone Cavitation.
    Lechner J, von Baehr V.
    Evid Based Complement Alternat Med. 2015;2015:582520. doi: 10.1155/2015/582520. Epub 2015 Jun 11.
    PMID: 26170877 Free PMC article.
  16. Chemokine RANTES/CCL5 as an unknown link between wound healing in the jawbone and systemic disease: is prediction and tailored treatments in the horizon?
    Lechner J, von Baehr V.
    EPMA J. 2015 May 6;6(1):10. doi: 10.1186/s13167-015-0032-4. eCollection 2015.
    PMID: 25987906 Free PMC article.
  17. Stimulation of proinflammatory cytokines by volatile sulfur compounds in endodontically treated teeth.
    Lechner J, von Baehr V.
    Int J Gen Med. 2015 Mar 10;8:109-18. doi: 10.2147/IJGM.S77693. eCollection 2015.
    PMID: 25792853 Free PMC article.
  18. Validation of dental X-ray by cytokine RANTES - comparison of X-ray findings with cytokine overexpression in jawbone.
    Lechner J.
    Clin Cosmet Investig Dent. 2014 Aug 21;6:71-9. doi: 10.2147/CCIDE.S69807. eCollection 2014.
    PMID: 25170282 Free PMC article.
  19. Hyperactivated Signaling Pathways of Chemokine RANTES/CCL5 in Osteopathies of Jawbone in Breast Cancer Patients-Case Report and Research.
    Lechner J, von Baehr V.
    Breast Cancer (Auckl). 2014 May 21;8:89-96. doi: 10.4137/BCBCR.S15119. eCollection 2014.
    PMID: 24899812 Free PMC article.
  20. RANTES and fibroblast growth factor 2 in jawbone cavitations: triggers for systemic disease?
    Lechner J, von Baehr V.
    Int J Gen Med. 2013 Apr 22;6:277-90. doi: 10.2147/IJGM.S43852. Print 2013.
    PMID: 23637551 Free PMC article.