Click on the name of an international website to read its description.
The International Federation of Psoriasis Associations (IFPA) is a non profit organization made up of psoriasis associations from around the world.
IFPA unites psoriasis associations so that their global campaign for improved medical care, greater public understanding and increased research will improve the lives of people who live with psoriasis and psoriatic arthritis and explore the challenges psoriasis presents to the international psoriasis community.
World Psoriasis Day 29 October. IFPA, the International Federation of Psoriasis Associations and a global consortium of patient associations from all over the world have come together and this day has officially been declared World Psoriasis Day.
Its purpose? To act as a focus for people - awareness of psoriasis and to give these people the attention and consideration they deserve.
SOLAPSO (Sociedad Latinoamericana de Psoriasis) is a new organization which invites professionals in health from Latin America, who have an special interest in Psoriasis.
Our main aims are the following:
- Encourage Psoriasis research development and medical advance in Latin America.
- Foster the academic education of medical doctors specialized in Psoriasis, by means of human resources training and research.
- Encourage Psoriasis media information through health professionals entertainment programs in Latin-American countries.
- Foster information and vocational training exchange with other international organizations.
- Generate the necessary resources to promote Psoriasis teaching, research and training of young doctors specializing in psoriasis.
- Support scientific psoriasis publications.
- Encourage interdisciplinary work.
LATINAPSO - the Latina American Psoriasis Network gathers several psoriasis patients associations that fight to improve the quality of life of those who suffer from this disease.
Motivated against the global ignorance of psoriasis in Latin America, the patient associations of Argentina, Brazil, Chile, Colombia, Ecuador, Mexico, Panama, Puerto Rico and Venezuela have decided to come together in order to stregthen their fight for psoriasis patients’ rights.
GRAPPA (Group for Research and Assessment of Psoriasis and Psoriatic Arthritis) is organized exclusively for non-profit, educational, and scientific purposes, specifically to facilitate sharing of information related to psoriasis and psoriatic arthritis, networking among different medical disciplines that see psoriasis and psoriatic arthritis patients and to enhance research, diagnosis and treatment of psoriasis and psoriatic arthritis. More than 400 rheumatologists, dermatologists and related professionals comprise the worldwide membership of GRAPPA.
The International Psoriasis Council (IPC) is a dermatology led, global nonprofit organization dedicated to innovation across the full spectrum of psoriasis through research, education and treatment. IPC identifies research priorities, brings international experts together and facilitates discussion to provide the best evidence based education for dermatologists and treatment for patients.
EUROPSO was founded in November 1988 and is a federation of psoriasis patientsâ€™ associations based in the geographic region of Europe. As an umbrella organisation operating within Europe, we have close ties to the worldwide psoriasis movements â€“ the International Federation of Psoriasis Associations (IFPA), the United States-based National Psoriasis Foundation (NPF) and to the Nordic Psoriasis alliance (NORDPSO).
Psonet is a network of independent European registries of patients suffering from psoriasis or psoriatic arthritis and being treated by systemic agents. The final aim is to improve knowledge concerning prognostic factors and clinical outcome, offering psoriatic patients the best possible treatment.
- 2019/06/03 Focus on...News from our SPIN Columbian members
- 2019/05/21 Focus on...SPIN2019 is now available on your screen!
- 2019/04/18 Focus on...SPIN Congress 2019 in Paris coming soon
- 2019/04/17 Focus on...Do not miss Spin Congress 2019 highlights
- 2018/07/16 Focus on...SPIN Sister Society Meeting at the EADV - 12 September 2018
News from the web office
- 2017/06/05PIN becomes SPIN - Skin Inflammation & Psoriasis International Network
- 2016/10/29PSO 2016 Congress - Webcasts Available!
- 2016/05/26PIN Survey on Phototherapy
- 2016/02/20PIN Study on Therapeutic Patient Education
- 2016/02/19World Directory of Psoriasis Medical Resources - February 2016 Update
- 2019/04/18 Focus on...SPIN Congress 2019 in Paris coming soon
- 2018/07/16SPIN Symposium at the Spring continental meeting - Tehran, 25-27 April 2018
- 2018/02/222nd National Meeting of the Egyptian Society for Psoriasis
- 2018/02/211st Psoriasis Symposium - Sarajevo 2017
- 2017/06/2815th São Paulo Meeting of Psoriasis and Vitiligo
News from medical groups
- 2018/04/183rd Turkish National Psoriasis Symposium
- 2017/06/21Brazilian Center for Psoriasis Studies joins SPIN!
- 2017/06/21Costa Rica Psoriasis Group - Meet them!
- 2017/02/02Works of the 1st Senegalese Psoriasis Day published!
- 2016/07/29Swiss S1 Guidelines for Systemic treatment of psoriasis vulgaris
News from patients associations
- 2017/02/08France Psoriasis - 2016 World Psoriasis Day
- 2016/05/26Senegal Patients Association joins PIN!
- 2015/08/04Epidermia Greece: a new partner association of PIN
- 2015/08/01Canadian Association of Psoriasis Patients joins PIN!
- 2015/04/09AEPSO Argentina launches digital map to find people with psoriasis in the country
Recent publications on Psoriasis and Atopic Dermatitis
Integrated analysis of gene expression profiles identifies transcription factors potentially involved in psoriasis pathogenesis.
J. Cell. Biochem.. 2019 Aug , 120, (8):12582-12594.
Psoriasis is a common inflammatory skin disease mediated by cells and molecules in both the innate and adaptive immune systems. Recently, gene expression profile analysis revealed a large set of immune-related differentially expressed genes (DEGs) in psoriasis. However, the associations between these DEGs and their transcriptional regulation mechanisms have not been completely elucidated. In this study, several psoriasis Gene Expression Omnibus data sets were systematically analyzed using (...)see on pubmed
Models of human psoriasis: Zebrafish the newly appointed player.
Dev. Comp. Immunol.. 2019 Aug , 97:76-87.
Psoriasis is a human chronic, immune disease with severe cutaneous and systemic manifestations. Its prevalence, among the world population, highly varies with ethnicity and geography, but not sex from remarkable low levels in Asia to 2.3% in Spain, or an impressive 11.5% in Norway. The pathogenesis of psoriasis derives from complex genetic and environmental interactions, which creates aberrant crosstalk between keratinocytes and variated immune cell, resulting in open amplified inflammatory (...)see on pubmed
A vivid cytokines interaction model on psoriasis with the effect of impulse biologic (TNF-α inhibitor) therapy.
J. Theor. Biol.. 2019 Aug 07, 474:63-77.
Psoriasis is a chronic skin condition that produces plaques of condensed, scaling skin due to excessively rapid proliferation of keratinocytes. During the disease progression, keratinocyte proliferation is influenced by many immune cells and cytokines. This article deals with a five dimensional deterministic model, which has been derived using quasi-steady-state approximation for describing the dynamics of psoriasis in various cytokines environment. Equilibrium analysis of the system shows (...)see on pubmed
Prenatal perfluorooctanoic acid exposure is associated with early onset atopic dermatitis in 5-year-old children.
Chemosphere. 2019 Sep , 231:25-31.
Atopic dermatitis (AD) is the most common childhood skin disease and the first step of atopic march. Perfluoroalkyl substance (PFAS) exposure is associated with atopic diseases, including AD. However, whether PFAS exposure is related to earlier AD onset remains unclear. We aimed to investigate the association between prenatal PFAS exposure and earlier onset of AD in children in a 5-year follow-up study. From 2001 to 2005, 1264 mother-infant pairs were recruited from eight Taiwanese (...)see on pubmed
Synthesis of chitosan derivatives with organoselenium and organosulfur compounds: Characterization, antimicrobial properties and application as biomaterials.
Carbohydr Polym. 2019 Sep 01, 219:240-250.
In this study, Schiff bases of chitosan (CS) were synthesized using citronellal, citral, and their derivatives containing selenium and sulfur. Organoselenium and organosulfur compounds show attractive biological and pharmaceutical activities, which can be beneficial to CS-based materials. From the characterization analyses, it was found that the CS-derivatives containing organoselenium and organosulfur compounds exhibited the highest conversion degrees (23 and 28%). Biological assays were (...)see on pubmed
Effect of cinnamamides on atopic dermatitis through regulation of IL-4 in CD4 cells.
J Enzyme Inhib Med Chem. 2019 Dec , 34, (1):613-619.
This study aimed to evaluate the effects of cinnamamides on atopic dermatitis (AD) and the mechanisms underlying these effects. To this end, the actions of two cinnamamides, (E)-3-(4-hydroxyphenyl)-N-phenylethyl acrylamide (NCT) and N-trans-coumaroyltyramine (NCPA), were determined on AD by orally administering them to mice. Oral administration of the cinnamamides ameliorated the increase in epidermal and dermal thickness as well as mast cell infiltration. Cinnamamides suppressed serum (...)see on pubmed