[{"command":"openDialog","selector":"#drupal-modal","settings":null,"data":"\u003Cdiv id=\u0022republish_modal_form\u0022\u003E\u003Cform class=\u0022modal-form-example-modal-form ecl-form\u0022 data-drupal-selector=\u0022modal-form-example-modal-form\u0022 action=\u0022\/de\/article\/modal\/11348\u0022 method=\u0022post\u0022 id=\u0022modal-form-example-modal-form\u0022 accept-charset=\u0022UTF-8\u0022\u003E\u003Cp\u003EHorizon articles can be republished for free under the Creative Commons Attribution 4.0 International (CC BY 4.0) licence.\u003C\/p\u003E\n      \u003Cp\u003EYou must give appropriate credit. We ask you to do this by:\u003Cbr \/\u003E\n      1) Using the original journalist\u0027s byline\u003Cbr \/\u003E\n      2) Linking back to our original story\u003Cbr \/\u003E\n      3) Using the following text in the footer: This article was originally published in \u003Ca href=\u0027#\u0027\u003EHorizon, the EU Research and Innovation magazine\u003C\/a\u003E\u003C\/p\u003E\n      \u003Cp\u003ESee our full republication guidelines \u003Ca href=\u0027\/horizon-magazine\/republish-our-stories\u0027\u003Ehere\u003C\/a\u003E\u003C\/p\u003E\n      \u003Cp\u003EHTML for this article, including the attribution and page view counter, is below:\u003C\/p\u003E\u003Cdiv class=\u0022js-form-item form-item js-form-type-textarea form-item-body-content js-form-item-body-content ecl-form-group ecl-form-group--text-area form-no-label ecl-u-mv-m\u0022\u003E\n        \n\u003Cdiv\u003E\n  \u003Ctextarea data-drupal-selector=\u0022edit-body-content\u0022 aria-describedby=\u0022edit-body-content--description\u0022 id=\u0022edit-body-content\u0022 name=\u0022body_content\u0022 rows=\u00225\u0022 cols=\u002260\u0022 class=\u0022form-textarea ecl-text-area\u0022\u003E\u003Ch2\u003ETwo itchy-skin diseases that can go much deeper\u003C\/h2\u003E\u003Cp\u003EIn his mid-teens during the 1970s, Maarten de Wit had severe joint pain in multiple parts of his body. He had to wait another three years until the age of 19 before being diagnosed with arthritis.\u003C\/p\u003E\u003Cp\u003E\u2018At the time, arthritis was seen as something for the elderly and not a teenager,\u2019 said de Wit, a Dutch native who is now 62 years old.\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003EDetection difficulty\u003C\/strong\u003E\u003C\/p\u003E\u003Cp\u003EDe Wit\u2019s form of arthritis is hard to diagnose and can seriously limit daily activity. Called psoriatic arthritis, or PsA, it frequently stems from a non-communicable skin disease named psoriasis, which causes skin cells to grow faster than usual and results in itchy and scaly patches mainly on the elbows, knees and scalp.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EOver the past two decades, advances have been made in treating PsA even as detection remains difficult. De Wit said his own condition has improved since the advent in the 2000s of a group of medicines that include immune modulators, monoclonal antibodies and blood products (and that are collectively called biologics).\u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u2018I could literally feel the pain going away from my hands, my knees, my feet,\u2019 he said.\u003C\/p\u003E\u003Cp\u003EDe Wit represents a patient organisation for rheumatic \u2013 or inflammatory \u2013 conditions including PsA and chairs a study group for collaborative research at the Switzerland-based European Alliance of Associations for Rheumatology, also called EULAR.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EEULAR is part of a research project that received EU funding to improve detection of PsA and perhaps even prevent its onset. Earlier diagnosis would reduce the risk of PsA-induced health effects such as joint inflammation.\u003C\/p\u003E\u003Cp\u003EAfter the late diagnosis of his PsA, de Wit in the 1990s had a full knee replacement and was forced by persistent joint pain throughout his body to quit his job as a company trainer.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003ECalled\u0026nbsp;\u003Ca href=\u0022https:\/\/cordis.europa.eu\/project\/id\/101007757\u0022\u003EHIPPOCRATES\u003C\/a\u003E, the project in which EULAR is involved runs for five years until mid-2026 and is also funded by the European pharmaceutical industry through a partnership named the Innovative Medicines Initiative, or IMI. HIPPOCRATES is co-led by two professors at University College Dublin in Ireland: Stephen Pennington, a proteomics researcher, and Oliver FitzGerald, a consultant rheumatologist.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u2018Lots of people end up with a late diagnosis when there may already be significant areas of damage that can\u2019t be reversed,\u2019 said FitzGerald.\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003ETreatment challenge\u003C\/strong\u003E\u003C\/p\u003E\u003Cp\u003EPsoriasis affects around 2% of people worldwide, including\u0026nbsp;\u003Ca href=\u0022https:\/\/www.ucd.ie\/newsandopinion\/news\/2023\/october\/26\/hposucdstudyrecruitsthousandswithaimofpredictingcasesofpsoriaticarthritis\/\u0022\u003E6.4 million in Europe\u003C\/a\u003E. Among them are de Wit\u2019s three children, now in their 30s, all of whom have had psoriasis since their teens.\u003C\/p\u003E\u003Cp\u003E\u003Cblockquote class=\u0022text-center text-blue font-bold text-2xl w-full lg:w-1\/2 border-2 border-blue p-12 my-8 lg:m-12 lg:-ml-16 float-left\u0022\u003E\n  \u003Cspan class=\u0022text-5xl rotate-180\u0022\u003E\u201c\u003C\/span\u003E\n  \u003Cp class=\u0022font-serif italic\u0022\u003ELots of people end up with a late diagnosis.\u003C\/p\u003E\n  \u003Cfooter\u003E\n    \u003Ccite class=\u0022not-italic font-normal text-sm text-black\u0022\u003EProfessor Oliver FitzGerald, HIPPOCRATES\u003C\/cite\u003E\n  \u003C\/footer\u003E\n\u003C\/blockquote\u003E\n\u003C\/p\u003E\u003Cp\u003EUp to\u0026nbsp;\u003Ca href=\u0022https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC6758836\/#:~:text=It%20has%20a%20prevalence%20of,of%2040%20and%2050%20years.\u0022\u003E30%\u003C\/a\u003E of people with psoriasis develop PsA. But it\u2019s hard to know which psoriasis patients will get PsA and what the effect of specific treatments will be.\u003C\/p\u003E\u003Cp\u003E\u2018We don\u2019t have any tests or indicators that predict which medication will work in which people,\u2019 de Wit said.\u003C\/p\u003E\u003Cp\u003EHIPPOCRATES brings together 27 participants from across Europe with a range of expertise \u2013 a multidisciplinary approach that Pennington said is crucial.\u003C\/p\u003E\u003Cp\u003E\u2018Dermatologists are experts in analysing the skin component of the disease, but not in terms of being able to make an assessment about people who may be progressing to psoriatic arthritis,\u2019 he said.\u003C\/p\u003E\u003Cp\u003EThe project is using existing molecular, genomic and other clinical data from patients. It\u2019s also enrolling a further 25 000 adults with psoriasis from across Europe in an online study.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EBy applying machine-learning and artificial-intelligence techniques to the combined data, the researchers aim to find new markers able to signal the onset of PsA and the likely response to medication.\u003C\/p\u003E\u003Cp\u003EThey hope to accelerate development of diagnostic algorithms for assessing the likelihood of psoriasis developing into PsA.\u003C\/p\u003E\u003Cp\u003EThe involvement of patient groups like EULAR since the project\u2019s beginning has been central to the research, according to FitzGerald.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u2018It\u2019s a crucial part of what we do that we hear the patient voice,\u2019 he said.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003EEyes on eczema\u003C\/strong\u003E\u003C\/p\u003E\u003Cp\u003EPsA is just one example of the complications that can result from inflammatory skin diseases and the gaps in knowledge about what causes them.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EPsoriasis is thought to stem from an immune-system problem and to be influenced by both genetic and environmental factors.\u003C\/p\u003E\u003Cp\u003EAnother EU-funded project \u2013\u0026nbsp;\u003Ca href=\u0022https:\/\/cordis.europa.eu\/project\/id\/821511\u0022\u003EBIOMAP\u003C\/a\u003E \u2013 is seeking to improve understanding not only of psoriasis but also of eczema, which causes dry, itchy and cracked skin.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u003Cblockquote class=\u0022text-center text-blue font-bold text-2xl w-full lg:w-1\/2 border-2 border-blue p-12 my-8 lg:m-12 lg:-ml-16 float-left\u0022\u003E\n  \u003Cspan class=\u0022text-5xl rotate-180\u0022\u003E\u201c\u003C\/span\u003E\n  \u003Cp class=\u0022font-serif italic\u0022\u003EThe burden is huge and the costs to society are enormous.\u003C\/p\u003E\n  \u003Cfooter\u003E\n    \u003Ccite class=\u0022not-italic font-normal text-sm text-black\u0022\u003EProfessor Stephan Weidinger, BIOMAP\u003C\/cite\u003E\n  \u003C\/footer\u003E\n\u003C\/blockquote\u003E\n\u003C\/p\u003E\u003Cp\u003EFormally known as atopic dermatitis, or AD, eczema is associated with asthma and a nasal condition called rhinitis. While the links among these conditions aren\u2019t fully understood, they all cause inflammation.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EAD affects an estimated\u0026nbsp;\u003Ca href=\u0022https:\/\/www.eczemacouncil.org\/assets\/docs\/global-report-on-atopic-dermatitis-2022.pdf\u0022\u003E220 million people worldwide\u003C\/a\u003E.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u2018Psoriasis and AD are not only common skin diseases, they\u2019re common diseases overall,\u2019 said Professor Stephan Weidinger, a dermatologist at Kiel University in Germany.\u003C\/p\u003E\u003Cp\u003EHe leads BIOMAP, which is due to wrap up in March 2024 after five years, works with HIPPOCRATES and also receives industry funding via the \u003Ca href=\u0022https:\/\/www.imi.europa.eu\/about-imi\/mission-objectives\u0022\u003EIMI\u003C\/a\u003E.\u003C\/p\u003E\u003Cp\u003EWith more than 30 academic and industry partners from around Europe, BIOMAP has been building a central data portal that the team calls unprecedented in scale.\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003EDisease subtypes\u003C\/strong\u003E\u003C\/p\u003E\u003Cp\u003EThe researchers are using advanced molecular techniques to analyse information from more than 50\u0026nbsp;000 patients.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EThe aim is to identify distinct subtypes of the diseases \u2013 potentially even identifying new ones \u2013 with characteristic signatures and biomarkers.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EThat, in turn, could lead to treatments that are more effective and cheaper.\u003C\/p\u003E\u003Cp\u003EThe data collection is largely complete and in-depth analysis is taking place, with two\u0026nbsp;\u003Ca href=\u0022https:\/\/www.jacionline.org\/article\/S0091-6749(22)00186-5\/fulltext\u0022\u003Esubtypes\u003C\/a\u003E of AD already identified through blood samples. Subtypes of health conditions are also called endotypes.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u2018I think we\u2019ll be able to provide further evidence that there are endotypes that can be clearly distinguished,\u2019 said Weidinger.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EHe said society as a whole has a stake in the research effort, especially because afflictions such as AD are often lifelong ones starting in childhood.\u003C\/p\u003E\u003Cp\u003E\u2018Skin diseases are often underappreciated \u2013 maybe because they\u2019re usually not life-threatening,\u2019 Weidinger said. \u2018But the burden is huge and the costs to society are enormous.\u2019\u003C\/p\u003E\u003Cp\u003E\u003Cem\u003EResearch in this article was funded by the EU\u2019s Horizon Programme. The views of the interviewees don\u2019t necessarily reflect those of the European Commission. If you liked this article, please consider sharing it on social media.\u003C\/em\u003E\u003C\/p\u003E\u003C\/textarea\u003E\n\u003C\/div\u003E\n\n            \u003Cdiv id=\u0022edit-body-content--description\u0022 class=\u0022ecl-help-block description\u0022\u003E\n      Please copy the above code and embed it onto your website to republish.\n    \u003C\/div\u003E\n  \u003C\/div\u003E\n\u003Cinput autocomplete=\u0022off\u0022 data-drupal-selector=\u0022form-rha8ygb6wwspl-0-rmthif1v24aqshp-9thwicrkzpo\u0022 type=\u0022hidden\u0022 name=\u0022form_build_id\u0022 value=\u0022form-RHa8Ygb6WWsPl_0-rmthiF1V24aQShp_9tHwicRkZPo\u0022 \/\u003E\n\u003Cinput data-drupal-selector=\u0022edit-modal-form-example-modal-form\u0022 type=\u0022hidden\u0022 name=\u0022form_id\u0022 value=\u0022modal_form_example_modal_form\u0022 \/\u003E\n\u003C\/form\u003E\n\u003C\/div\u003E","dialogOptions":{"width":"800","modal":true,"title":"Republish this content"}}]