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<article xml:lang="en" article-type="editorial" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML">
<front>
<journal-meta>
<journal-id journal-id-type="publisher-id">Exploration of Musculoskeletal Diseases</journal-id>
<journal-title-group>
<journal-title>Exploration of Musculoskeletal Diseases</journal-title>
</journal-title-group>
<issn pub-type="epub">2836-6468</issn>
<publisher>
<publisher-name>Open Exploration</publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id pub-id-type="publisher-id">10071</article-id>
<article-id pub-id-type="doi">10.37349/emd.2022.00001</article-id>
<article-categories>
<subj-group subj-group-type="heading">
<subject>Editorial</subject>
</subj-group>
</article-categories>
<title-group>
<article-title>Opening editorial for exploration in musculoskeletal diseases</article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author" corresp="yes">
<contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5268-1894</contrib-id>
<name>
<surname>Perez-Ruiz</surname>
<given-names>Fernando</given-names>
</name>
<xref ref-type="aff" rid="AFF1"><sup>1</sup></xref>
<xref ref-type="aff" rid="AFF2"><sup>2</sup></xref>
<xref ref-type="aff" rid="AFF3"><sup>3</sup></xref>
<xref ref-type="corresp" rid="C1"><sup>&#x0002A;</sup></xref>
</contrib>
<contrib contrib-type="academic-editor">
<name>
<surname>Perez-Ruiz</surname>
<given-names>Fernando</given-names>
</name>
</contrib>
<aff id="AFF1"><label>1</label>Osakidetza, OSI EE-Cruces, Rheumatology Division, Cruces University Hospital, 48903 Barakaldo, Spain</aff>
<aff id="AFF2"><label>2</label>Department of Medicine, Medicine and Nursery School, University of the Basque Country, 48903 Barakaldo, Spain</aff>
<aff id="AFF3"><label>3</label>Biocruces-Bizkaia Health Research Institute, 48903 Barakaldo, Spain</aff>
<aff id="AFF4">Cruces University Hospital, Spain</aff>
</contrib-group>
<author-notes>
<corresp id="C1"><label>&#x0002A;</label><bold>Correspondence:</bold> Fernando Perez-Ruiz, Osakidetza, OSI EE-Cruces, Rheumatology Division, Cruces University Hospital, Pza Cruces sn, 48903 Barakaldo, Spain. <email>fernando.perezruiz@osakidetza.eus</email></corresp>
</author-notes>
<pub-date pub-type="ppub">
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>01</day>
<month>01</month>
<year>2023</year>
</pub-date>
<volume>1</volume>
<issue>1</issue>
<fpage>1</fpage>
<lpage>3</lpage>
<history>
<date date-type="received">
<day>26</day>
<month>04</month>
<year>2022</year>
</date>
<date date-type="accepted">
<day>28</day>
<month>04</month>
<year>2022</year>
</date>
</history>
<permissions>
<copyright-statement>&#x00A9; The Author(s) 2023.</copyright-statement>
<copyright-year>2023</copyright-year>
<license license-type="open-access" xlink:href="https://creativecommons.org/licenses/by/4.0/">
<license-p>This is an Open Access article licensed under a Creative Commons Attribution 4.0 International License (<ext-link ext-link-type="uri" xlink:href="https://creativecommons.org/licenses/by/4.0/">https://creativecommons.org/licenses/by/4.0/</ext-link>), which permits unrestricted use, sharing, adaptation, distribution and reproduction in any medium or format, for any purpose, even commercially, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.</license-p></license>
</permissions></article-meta>
</front>
<body>
<p>The scientific and clinical landscape of musculoskeletal diseases (MDs) has revolutionized in the last decades, becoming a promising field for investigation, either basic or clinical, and therefore for publishing.</p>
<p>MDs enclose the most prevalent pathology in the adult population. It is an increasing tide of prevalence as the aging of populations all over the world is associated with an increasing prevalence of both spinal and peripheral joint diseases, mainly osteoarthritis (OA).</p>
<p>The most recent data from the Global Burden of Disease show that from 1990 to 2019 MDs ranked first in adults in years lived with disability (YLDs) and rose to rank third in disease-adjusted life-years (DALYs) and within the top twenty years of life lost (YLLs) &#x0005B;<xref ref-type="bibr" rid="B1">1</xref>&#x0005D;. It is not only the impact on the diseased population, for example, the health-related cost in the USA of MDs ranks first in the country &#x0005B;<xref ref-type="bibr" rid="B2">2</xref>&#x0005D;, and yet it is not only health-related costs, but work, social, and personal costs that have also to be considered.</p>
<p>In most recent years genetics and mechanisms of inflammation, such as interleukin (IL) or Janus kinase (JAK) pathways have transformed the therapeutic opportunities, as new medications have developed once the diverse mechanisms of inflammation have been elucidated.</p>
<p>The blocking of one of the primers and shared pathways of inflammation in MDs, as tumor necrosis factor is, changed the face of clinical practice of the approach to the treatment of rheumatic diseases all over the world. Then IL-1 blockade for crystal-induced and autoinflammatory diseases, IL-6 receptor inhibition for rheumatoid arthritis, giant cell vasculitis, and Still&#x02019;s disease, and most recently agents that inhibit IL-17A and the IL-12/23 pathway have made the start of the end of the XXth century and the start of the XXIst, the era of the biologics, one of the most evolving periods in MD medicine &#x0005B;<xref ref-type="bibr" rid="B3">3</xref>&#x0005D;. In addition, new JAK inhibitors &#x0005B;<xref ref-type="bibr" rid="B4">4</xref>&#x0005D;, some of them polyvalent, such as upadacitinib for rheumatoid arthritis, psoriatic arthritis, and ankylosing spondylitis, have been developed and approved, providing even more options to achieve proper health-related outcomes in MDs.</p>
<p>These new developments have been associated with increasing costs in available treatments, and a new field is open to those interested in management: health cost and efficiency analysis. The uprise in the number of biosimilars of biologic agents has also been a challenge for managers, clinicians, and clinicians involved in management &#x0005B;<xref ref-type="bibr" rid="B5">5</xref>&#x0005D;. As to this, patient-reported outcomes science and pharmaco-economy are reaching outstanding importance, especially for public health systems.</p>
<p>Not only inflammatory MDs have been supplied with increased therapeutic arsenals, but also systemic diseases, and metabolic bone diseases. Unfortunately, the most common MD, OA, has not yet been blessed with discoveries leading to such great improvements in treatment as inflammatory arthritis &#x0005B;<xref ref-type="bibr" rid="B6">6</xref>&#x0005D;. Multidisciplinary coordinated approaches and public health policies are mostly lacking even in developed countries derived of the huge population affected by MDs.</p>
<p><italic>Exploration of Musculoskeletal Diseases</italic> (EMD) is born to catalyze these different fields with a new, multidisciplinary approach. From basic mechanistic science to diagnosis and clinical management, through pharmacology and pharmaco-economy, patient-related outcomes, clinical efficiency, and health policies, all are welcome within the scope of EMD, devoted to all pathologies of the musculoskeletal system, including inflammatory disorders, autoinflammatory disorders, autoimmune disorders, and disorders of bones, muscles, tendons, ligaments, joints, and cartilage.</p>
<p>We aim for patient-centered science, stressing the importance of translational science, but supporting high standard investigation from basic fields. Clinical science on new targets, new medications, and the best knowledge on safe and efficient prescriptions are also within our scope.</p>
</body>
<back>
<glossary><title>Abbreviations</title>
<def-list>
<def-item><term>IL:</term><def><p>interleukin</p></def></def-item>
<def-item><term>MDs:</term><def><p>musculoskeletal diseases</p></def></def-item>
</def-list>
</glossary>
<sec id="s1"><title>Declarations</title>
<sec><title>Author contributions</title>
<p>The author contributed solely to the work.</p>
</sec>
<sec><title>Conflicts of interest</title>
<p>The author declares that there are no conflicts of interest.</p>
</sec>
<sec><title>Ethical approval</title>
<p>Not applicable.</p>
</sec>
<sec><title>Consent to participate</title>
<p>Not applicable.</p>
</sec>
<sec><title>Consent to publication</title>
<p>Not applicable.</p>
</sec>
<sec sec-type="materials|methods"><title>Availability of data and materials</title>
<p>Not applicable.</p>
</sec>
<sec><title>Funding</title>
<p>Not applicable.</p>
</sec>
<sec><title>Copyright</title>
<p>&#x000A9; The Author(s) 2022.</p>
</sec>
</sec>
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</article>