Inflammation Induced Bone Loss: Molecular Basis and Translational Research

A special issue of Biomedicines (ISSN 2227-9059). This special issue belongs to the section "Molecular and Translational Medicine".

Deadline for manuscript submissions: 31 August 2024 | Viewed by 435

Special Issue Editor


E-Mail Website
Guest Editor
Brigham and Women's Hospital, Boston, MA, USA
Interests: rheumatoid arthritis; bone remodeling; osteoblast; osteocyte; osteoclast; fibroblast; synovium; macrophage cells; metabolism-related bone diseases

Special Issue Information

Dear Colleagues,

Inflammation-induced bone loss is a key feature in rheumatoid arthritis which activates bone-resorbing osteoclast cells and suppresses osteoblast activity, which results in osteopenia/osteoporosis in patients. Nowadays, disease modified agents are inadequate to limit or prevent systemic and joint bone loss in rheumatoid arthritis (RA) patients. Antiresorptive therapeutic drugs, like bisphosphonate, limit bone loss by inhibiting osteoclast activity but have side effects like jaw osteonecrosis and atypical fracture. Osteoanabolic agents PTH (parathyroid hormone) and PTHrP (parathyroid hormone-related protein) promote the osteoblast function, but these agents are costly and may lead to osteosarcoma. Another anti-sclerostin antibody limits bone loss and increases cardiovascular disease or risk factors in patients. Thus, there is an urgent need to look for new therapeutic agents which limit systemic and joint bone loss without having side effects in inflammatory arthritis conditions.

This Special Issue welcomes original articles and reviews on inflammation-induced bone loss in the RA model.

Dr. Priyanka Kushwaha
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Biomedicines is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • rheumatoid arthritis
  • metabolism induced inflammation
  • inflammasome
  • osteoporosis
  • molecular medicine
  • disease biology
  • bone diseases

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

20 pages, 1584 KiB  
Article
Causality between Sex Hormones and Bone Mineral Density in Childhood: Age- and Tanner-Stage-Matched Sex Hormone Level May Be an Early Indicator of Pediatric Bone Fragility
by Sung Eun Kim, Seulki Kim, Shin-Hee Kim, Won Kyoung Cho, Kyoung Soon Cho, Min Ho Jung and Moon Bae Ahn
Biomedicines 2024, 12(6), 1173; https://doi.org/10.3390/biomedicines12061173 - 25 May 2024
Viewed by 235
Abstract
This study aimed to investigate the impact of hypogonadism on bone mineral density (BMD) in children and adolescents with chronic diseases to determine the relationship between sex hormones and BMD. This retrospective study included 672 children and adolescents with chronic diseases such as [...] Read more.
This study aimed to investigate the impact of hypogonadism on bone mineral density (BMD) in children and adolescents with chronic diseases to determine the relationship between sex hormones and BMD. This retrospective study included 672 children and adolescents with chronic diseases such as hemato-oncologic, rheumatoid, gastrointestinal, and endocrinologic diseases. The relationship between the sex- and Tanner-stage-matched Z-scores for sex hormones and the sex- and age-matched lumbar spine BMD (LSBMD) Z-scores was evaluated. Adjustments were made for confounders such as underlying diseases, age at diagnosis, and age- and sex-matched body mass index Z-scores. Patients had a mean LSBMD Z-score of −0.55 ± 1.31. In the multivariate regression analysis, male testosterone showed a positive association with the LSBMD Z-score (p < 0.001), whereas female estradiol, luteinizing hormone, and follicular-stimulating hormone showed no significant association with the LSBMD Z-scores. In the male group, the testosterone level was associated with LSBMD Z-scores > −1.0 (p < 0.001), > −2.0 (p < 0.001), and > −3.0 (p = 0.002), while the estradiol level was associated with LSBMD Z-scores > −2.0 (p = 0.001) and > −3.0 (p = 0.002) in the female group. In conclusion, sex hormones are associated with BMD in children and adolescents with chronic diseases. Therefore, various measures may be necessary to predict future skeletal problems and improve bone health in these patients. Full article
Back to TopTop