Psoriasis (Auckland, N.Z.)最新文献

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Therapeutic Management of a Case of Severe Psoriasis Coexistent with Bullous Pemphigoid in the Elderly. 老年人重度银屑病合并大疱性类天疱疮1例的治疗。
Psoriasis (Auckland, N.Z.) Pub Date : 2023-01-01 DOI: 10.2147/PTT.S417427
Vito Di Lernia, Francesca Peccerillo, Elena Ficarelli
{"title":"Therapeutic Management of a Case of Severe Psoriasis Coexistent with Bullous Pemphigoid in the Elderly.","authors":"Vito Di Lernia,&nbsp;Francesca Peccerillo,&nbsp;Elena Ficarelli","doi":"10.2147/PTT.S417427","DOIUrl":"https://doi.org/10.2147/PTT.S417427","url":null,"abstract":"<p><p>A standardised therapeutic approach to coexistent psoriasis and bullous pemphigoid is lacking, although psoriasis is associated with an increased risk of developing bullous pemphigoid. Here, we report an elderly psoriatic patient who developed a refractory bullous pemphigoid and experienced clearance of both diseases following treatment with dymethylfumarate. Due to lymphopenia, this treatment was stopped and the patient was administered risankizumab without relapses. Dymethylfumarate may be able to inhibit the recruitment of neutrophils and monocytes into the skin. Therefore, thanks to pleiotropic effects, dymethylfumarate could be an effective treatment in psoriatic patients who develop bullous pemphigoid.</p>","PeriodicalId":74589,"journal":{"name":"Psoriasis (Auckland, N.Z.)","volume":"13 ","pages":"27-31"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/cb/1f/ptt-13-27.PMC10460171.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10481844","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Assessment of Vitamin D Level in Patients with Psoriasis and Its Correlation with Disease Severity: A Case-Control Study. 银屑病患者维生素D水平的评估及其与疾病严重程度的相关性:一项病例对照研究
Psoriasis (Auckland, N.Z.) Pub Date : 2022-09-13 eCollection Date: 2022-01-01 DOI: 10.2147/PTT.S369426
Ranju Pokharel, Sudha Agrawal, Prajwal Pandey, Madhab Lamsal
{"title":"Assessment of Vitamin D Level in Patients with Psoriasis and Its Correlation with Disease Severity: A Case-Control Study.","authors":"Ranju Pokharel,&nbsp;Sudha Agrawal,&nbsp;Prajwal Pandey,&nbsp;Madhab Lamsal","doi":"10.2147/PTT.S369426","DOIUrl":"https://doi.org/10.2147/PTT.S369426","url":null,"abstract":"<p><strong>Background: </strong>Chronic plaque psoriasis is a chronic inflammatory skin disorder. Vitamin D has been shown to have effects on keratinocyte differentiation as well as immune regulation in the skin.</p><p><strong>Objective: </strong>The main objective of this study was to assess the 25hydroxyvitamin D [25 (OH) D] level in patients with psoriasis in comparison with healthy control subjects.</p><p><strong>Materials and methods: </strong>This case-control study included 180 persons (120 cases and 60 age- and sex-matched control subjects) from outpatient department of BPKIHS, a tertiary care hospital in eastern Nepal. Severity of psoriatic skin lesions was assessed using psoriasis area severity index (PASI) scoring. Serum vitamin D level was assessed by chemiluminescent immunoassay.</p><p><strong>Results: </strong>The mean serum 25(OH) D levels in psoriatic patients and controls were 19.57 ± 6.85 ng/mL and 23.63 ± 6.40 ng/mL, respectively. The difference was statistically significant even after adjusting for confounding factors in a multivariate analysis (aOR 2.929, 95% CI 1.376-6.230). Low serum 25(OH) D levels were negatively associated with the severity of disease (r= -0.628, P= 0.01).</p><p><strong>Conclusion: </strong>Serum 25(OH) D levels are significantly lower in psoriatic patients than in healthy control subjects. Deficiency of serum 25(OH) D was associated with severity of disease with an inverse relationship with PASI score.</p>","PeriodicalId":74589,"journal":{"name":"Psoriasis (Auckland, N.Z.)","volume":" ","pages":"251-258"},"PeriodicalIF":0.0,"publicationDate":"2022-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/81/ab/ptt-12-251.PMC9482460.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40371252","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Towards Personalized Medicine in Psoriasis: Current Progress. 迈向个体化治疗牛皮癣:当前进展。
Psoriasis (Auckland, N.Z.) Pub Date : 2022-09-01 eCollection Date: 2022-01-01 DOI: 10.2147/PTT.S328460
Elisa Camela, Luca Potestio, Angelo Ruggiero, Sonia Sofia Ocampo-Garza, Gabriella Fabbrocini, Matteo Megna
{"title":"Towards Personalized Medicine in Psoriasis: Current Progress.","authors":"Elisa Camela,&nbsp;Luca Potestio,&nbsp;Angelo Ruggiero,&nbsp;Sonia Sofia Ocampo-Garza,&nbsp;Gabriella Fabbrocini,&nbsp;Matteo Megna","doi":"10.2147/PTT.S328460","DOIUrl":"https://doi.org/10.2147/PTT.S328460","url":null,"abstract":"<p><p>Although innovative targeted therapies have positively revolutionized psoriasis treatment shifting treatment goals to complete or almost complete skin clearance, primary or secondary lack of efficacy is still possible. Hence, identifying robust biomarkers that reflect the various clinical psoriasis phenotypes would allow stratify patients in subgroups or endotypes, and tailor treatments according to the characteristics of each individual (precision medicine). To sum up the current progress in personalized medicine for psoriasis, we performed a review on the available evidence on biomarkers predictive of response to psoriasis treatments, with focus on phototherapy and systemic agents. Relevant literature published in English was searched for using the following databases from the last five years up to March 20, 2022: PubMed, Embase, Google Scholar, EBSCO, MEDLINE, and the Cochrane library. Currently, more evidence exists towards biologicals, as justified by the huge health care costs as compared to phototherapy or conventional systemic drugs. Among them, most of the studies focused on anti-TNF and IL12/23, with still few on IL17 (mainly secukinumab). The most discussed biomarker gene is the HLA-C*02:06 status that has been shown to be associated with psoriasis, and also differential response to biologicals. Although its positivity is associated with great response to MTX, debatable results were retrieved concerning both anti-TNF and IL12/23 while it seems not to affect secukinumab response. Personalized treatment in psoriasis would provide excellent outcome minimizing the risk of side effects. To date, although several candidates were proposed and assessed, the scarcity and heterogeneity of the results do not allow the identification of the gold-standard biomarker per each treatment. Anyway, the creation of a more comprehensive panel would be more reliable for the treatment decision process.</p>","PeriodicalId":74589,"journal":{"name":"Psoriasis (Auckland, N.Z.)","volume":" ","pages":"231-250"},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/57/65/ptt-12-231.PMC9444142.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33448047","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 16
Therapeutic Inertia in the Management of Psoriasis: A Quantitative Survey Among Indian Dermatologists and Patients. 治疗惯性在牛皮癣的管理:在印度皮肤科医生和患者的定量调查。
Psoriasis (Auckland, N.Z.) Pub Date : 2022-08-25 eCollection Date: 2022-01-01 DOI: 10.2147/PTT.S375173
Murlidhar Rajagopalan, Sunil Dogra, Kiran Godse, Bikash Ranjan Kar, Sai Krishna Kotla, Shekhar Neema, Abir Saraswat, Swapnil Deepak Shah, Nina Madnani, Vidyadhar Sardesai, Rajiv Sekhri, Sachin Varma, Sandeep Arora, Pallavi Kawatra
{"title":"Therapeutic Inertia in the Management of Psoriasis: A Quantitative Survey Among Indian Dermatologists and Patients.","authors":"Murlidhar Rajagopalan,&nbsp;Sunil Dogra,&nbsp;Kiran Godse,&nbsp;Bikash Ranjan Kar,&nbsp;Sai Krishna Kotla,&nbsp;Shekhar Neema,&nbsp;Abir Saraswat,&nbsp;Swapnil Deepak Shah,&nbsp;Nina Madnani,&nbsp;Vidyadhar Sardesai,&nbsp;Rajiv Sekhri,&nbsp;Sachin Varma,&nbsp;Sandeep Arora,&nbsp;Pallavi Kawatra","doi":"10.2147/PTT.S375173","DOIUrl":"https://doi.org/10.2147/PTT.S375173","url":null,"abstract":"<p><strong>Purpose: </strong>The primary objective of the study was to understand the therapeutic inertia in treatment and management of plaque psoriasis among dermatologists, along with determining the preferred treatment choices for management of plaque psoriasis; it also included the resulting treatment satisfaction among patients. The secondary objective was to identify the gaps in terms of knowledge and attitude among dermatologists and the expectations of patients.</p><p><strong>Patients and methods: </strong>A multicentre, cross-sectional quantitative survey was conducted among dermatologists and patients with moderate to severe plaque psoriasis across India. The interviews were conducted either face to face or via telephone between September and November 2020, using structured and validated questionnaires based on specific themes. The data obtained were statistically analysed, wherever applicable.</p><p><strong>Results: </strong>Overall, 207 adult patients with moderate-to-severe plaque psoriasis and 303 dermatologists were interviewed. Post experiencing symptoms, 44% of the patients visited general physicians for treatment and there was an average 7.8-month delay by the patients to consult a dermatologist. Approximately one-fourth of patients used home remedies before seeking medical help. One-third of dermatologists used the Psoriasis Area and Severity Index (PASI) for assessing the disease severity. Majority of dermatologists preferred combination therapy for their patients. The lack of quick resolution and side effects were the major reasons for changing the treatment. Overall, only 35% of the patients complied to current treatment. Satisfaction with existing forms of therapies was highest for mild plaque psoriasis (62%) as confirmed by dermatologists, while 52% of the overall patients were satisfied with their therapy. Majority of the patients (64%) affirmed living with plaque psoriasis impacted their lives.</p><p><strong>Conclusion: </strong>This first-of-its-kind survey in India highlighted the gaps in terms of the disease journey between dermatologists and patients. The survey emphasises the need for shared decision-making and may benefit dermatologists in suggestive modifications of the treatment algorithm and disease management in clinical settings.</p>","PeriodicalId":74589,"journal":{"name":"Psoriasis (Auckland, N.Z.)","volume":" ","pages":"221-230"},"PeriodicalIF":0.0,"publicationDate":"2022-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/1d/96/ptt-12-221.PMC9423113.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40335104","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Long-Term Efficacy and Safety of Guselkumab for Moderate to Severe Psoriasis: A 3-Year Real-Life Retrospective Study. Guselkumab治疗中重度牛皮癣的长期疗效和安全性:一项为期3年的现实回顾性研究
Psoriasis (Auckland, N.Z.) Pub Date : 2022-07-14 eCollection Date: 2022-01-01 DOI: 10.2147/PTT.S372262
Matteo Megna, Luca Potestio, Gabriella Fabbrocini, Angelo Ruggiero
{"title":"Long-Term Efficacy and Safety of Guselkumab for Moderate to Severe Psoriasis: A 3-Year Real-Life Retrospective Study.","authors":"Matteo Megna,&nbsp;Luca Potestio,&nbsp;Gabriella Fabbrocini,&nbsp;Angelo Ruggiero","doi":"10.2147/PTT.S372262","DOIUrl":"https://doi.org/10.2147/PTT.S372262","url":null,"abstract":"<p><strong>Introduction: </strong>Guselkumab safety and efficacy profiles in psoriasis have been showed by VOYAGE (1 and 2) trials. Although trial results have been already previously confirmed by real-life studies, long-term real-life data, and drug survival data about guselkumab are still poor.</p><p><strong>Patients and methods: </strong>We performed a 3-year retrospective study, with the aim of assessing guselkumab efficacy and safety profile in the management of plaque psoriasis in a real-life setting.</p><p><strong>Results: </strong>Thirty-one patients completed the study. Both Psoriasis Area Severity Index (PASI) and Body Surface Area (BSA) statistically improved since week 16, and up to week 144 [PASI reduction from 16.4 ± 6.2 to 0.6 ± 0.9 (p < 0.0001) at week 144 while BSA from 33.2 ± 14.6 to 1.9 ± 1.4 (p < 0.0001)]. At week 12 PASI90 and PASI100 were achieved by 19 (61.3%) and 11 (35.4%) patients, respectively, as well as 24 (77.4%) and 18 (58.1%) subjects reached PASI 90 and PASI 100 at week 144. As regards the safety, no cases of injection site reaction, candida, serious AEs, malignancy, or major cardiovascular events were reported. Of note, mild AEs were collected with pharyngitis as the main one (7, 22.6%), followed by headache (5, 16.1%) and flu-like illness (5, 16.1%), all without requiring treatment discontinuation.</p><p><strong>Conclusion: </strong>Our experience confirmed the efficacy and safety of guselkumab in daily clinical practice up to 3 years, suggesting this drug as an effective treatment option in psoriasis long-term management.</p>","PeriodicalId":74589,"journal":{"name":"Psoriasis (Auckland, N.Z.)","volume":" ","pages":"205-212"},"PeriodicalIF":0.0,"publicationDate":"2022-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/f4/9a/ptt-12-205.PMC9292056.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40525008","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Efficacy and Safety of Anti-TNF Biosimilars for Psoriasis in Pediatric and Geriatric Populations: A 72-Week Real-Life Study. 抗肿瘤坏死因子生物类似药治疗小儿和老年人群银屑病的有效性和安全性:一项为期72周的现实研究
Psoriasis (Auckland, N.Z.) Pub Date : 2022-07-09 eCollection Date: 2022-01-01 DOI: 10.2147/PTT.S365493
Matteo Megna, Luigi Fornaro, Luca Potestio, Maria Antonietta Luciano, Mariateresa Nocerino, Mario Delfino, Maria Guarino, Gabriella Fabbrocini, Elisa Camela
{"title":"Efficacy and Safety of Anti-TNF Biosimilars for Psoriasis in Pediatric and Geriatric Populations: A 72-Week Real-Life Study.","authors":"Matteo Megna,&nbsp;Luigi Fornaro,&nbsp;Luca Potestio,&nbsp;Maria Antonietta Luciano,&nbsp;Mariateresa Nocerino,&nbsp;Mario Delfino,&nbsp;Maria Guarino,&nbsp;Gabriella Fabbrocini,&nbsp;Elisa Camela","doi":"10.2147/PTT.S365493","DOIUrl":"https://doi.org/10.2147/PTT.S365493","url":null,"abstract":"<p><strong>Purpose: </strong>To determine the efficacy and safety of adalimumab (ADA) and etanercept (ETA) biosimilars in elderly and children with psoriasis.</p><p><strong>Methods: </strong>A real-life retrospective observational study was conducted on pediatric (<18 years) and geriatric (≥65 years) psoriasis patients treated with anti-TNF biosimilar agents referring to the Psoriasis Unit of the University of Naples Federico II, Italy, from January 2018 to January 2022. At baseline, demographic characteristics (age and sex), data on psoriasis duration and severity (measured by Psoriasis Area Severity Index [PASI] and body surface area [BSA]), presence of psoriatic arthritis if applicable, comorbidities, and previous psoriasis treatments were recorded. Patients were monitored by regular follow-ups (week 12, 24, 48 and 72) through clinical and haematological assessments and adverse events (AEs) were registered.</p><p><strong>Results: </strong>A total of 11 children and 23 elderly psoriasis patients were enrolled. Concerning children, 6 (54.5%) were under ADA biosimilar and 5 (45.5%) under ETA biosimilar. ETA and ADA biosimilars were equally effective and safe for up to 72 weeks (mean PASI and BSA < 3). No significant AEs were reported, and none discontinued treatment. In the elderly, 15 (65.2%) were treated with ADA biosimilar and 8 (34.8%) with ETA biosimilar. ETA and ADA biosimilars were equally effective up to 72 weeks (mean PASI < 4 and mean BSA < 5%). AEs (mainly mild) were registered in 9 subjects (39.1%). Also, 4 (17.4%) patients discontinued biologicals for secondary lack of efficacy (3, 75%) or AEs (1, 25%).</p><p><strong>Conclusion: </strong>Our study found that ADA and ETA biosimilars are effective and safe for the treatment of moderate-to-severe psoriasis in children and the elderly. No statistically significant efficacy and safety differences were found between ADA and ETA biosimilars in both children and the elderly. Geriatric patients displayed a higher discontinuation rate and side effects than the pediatric counterpart even if without approaching statistical significance.</p>","PeriodicalId":74589,"journal":{"name":"Psoriasis (Auckland, N.Z.)","volume":" ","pages":"199-204"},"PeriodicalIF":0.0,"publicationDate":"2022-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/ce/26/ptt-12-199.PMC9278721.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40622413","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
Erratum: Biologics in Psoriasis: Updated Perspectives on Long-Term Safety and Risk Management [Corrigendum]. 生物制剂治疗牛皮癣:长期安全性和风险管理的最新观点[勘误]。
Psoriasis (Auckland, N.Z.) Pub Date : 2022-07-01 eCollection Date: 2022-01-01 DOI: 10.2147/PTT.S380486
{"title":"Erratum: Biologics in Psoriasis: Updated Perspectives on Long-Term Safety and Risk Management [Corrigendum].","authors":"","doi":"10.2147/PTT.S380486","DOIUrl":"https://doi.org/10.2147/PTT.S380486","url":null,"abstract":"<p><p>[This corrects the article DOI: 10.2147/PTT.S328575.].</p>","PeriodicalId":74589,"journal":{"name":"Psoriasis (Auckland, N.Z.)","volume":" ","pages":"187-188"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/e6/5e/ptt-12-187.PMC9255281.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40570149","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dietary Intervention and Supplements in the Management of Psoriasis: Current Perspectives. 饮食干预和补充在牛皮癣的管理:目前的观点。
Psoriasis (Auckland, N.Z.) Pub Date : 2022-06-22 eCollection Date: 2022-01-01 DOI: 10.2147/PTT.S328581
Mimi Chung, Erin Bartholomew, Samuel Yeroushalmi, Marwa Hakimi, Tina Bhutani, Wilson Liao
{"title":"Dietary Intervention and Supplements in the Management of Psoriasis: Current Perspectives.","authors":"Mimi Chung,&nbsp;Erin Bartholomew,&nbsp;Samuel Yeroushalmi,&nbsp;Marwa Hakimi,&nbsp;Tina Bhutani,&nbsp;Wilson Liao","doi":"10.2147/PTT.S328581","DOIUrl":"https://doi.org/10.2147/PTT.S328581","url":null,"abstract":"<p><p>Nutrition is a complex topic encompassing diet and a variety of supplements including vitamins, fish oil, herbal products, and probiotics. Patients with psoriasis display high interest in understanding the potential impact of nutritional modifications on their psoriasis. In this review, we examine the evidence for nutritional interventions in psoriasis and summarize important concepts. We found that certain diets, such as low-calorie diets for obese patients, gluten-free diets for patients with comorbid celiac disease, and the Mediterranean diet, may have benefits for psoriasis patients. Supplements in general do not show strong evidence of benefit, though more studies are required given the heterogeneity of these trials. Finally, the gut microbiome has drawn considerable interest in recent years, with specific probiotics showing promising results for psoriasis patients and warranting further exploration.</p>","PeriodicalId":74589,"journal":{"name":"Psoriasis (Auckland, N.Z.)","volume":" ","pages":"151-176"},"PeriodicalIF":0.0,"publicationDate":"2022-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/d0/3b/ptt-12-151.PMC9234314.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40405556","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
Updated Perspectives on Keratinocytes and Psoriasis: Keratinocytes are More Than Innocent Bystanders. 角质形成细胞与牛皮癣的最新观点:角质形成细胞不仅仅是无辜的旁观者。
IF 5.2
Psoriasis (Auckland, N.Z.) Pub Date : 2022-05-02 eCollection Date: 2022-01-01 DOI: 10.2147/PTT.S327310
Laura I Ortiz-Lopez, Vivek Choudhary, Wendy B Bollag
{"title":"Updated Perspectives on Keratinocytes and Psoriasis: Keratinocytes are More Than Innocent Bystanders.","authors":"Laura I Ortiz-Lopez, Vivek Choudhary, Wendy B Bollag","doi":"10.2147/PTT.S327310","DOIUrl":"10.2147/PTT.S327310","url":null,"abstract":"<p><p>Psoriasis is a complex disease triggered by genetic, immunologic, and environmental stimuli. Many genes have been linked to psoriasis, like the psoriasis susceptibility genes, some of which are critical in keratinocyte biology and epidermal barrier function. Still, the exact pathogenesis of psoriasis is unknown. In the disease, the balance between the proliferative and differentiative processes of keratinocytes becomes altered. Multiple studies have highlighted the role of dysregulated immune cells in provoking the inflammatory responses seen in psoriasis. In addition to immune cells, accumulating evidence shows that keratinocytes are involved in psoriasis pathogenesis, as discussed in this review. Although certain immune cell-derived factors stimulate keratinocyte hyperproliferation, activated keratinocytes can also produce anti-microbial peptides, cytokines, and chemokines that can promote their proliferation, as well as recruit immune cells to help initiate and reinforce inflammatory feedback loops. Psoriatic keratinocytes also show intrinsic differences from normal keratinocytes even after removal from the in vivo inflammatory environment; thus, psoriatic keratinocytes have been found to exhibit abnormal calcium metabolism and possible epigenetic changes that contribute to psoriasis. The Koebner phenomenon, in which injury promotes the development of psoriatic lesions, also provides evidence for keratinocytes' contributions to disease pathogenesis. Furthermore, transgenic mouse studies have confirmed the importance of keratinocytes in the etiology of psoriasis. Finally, in addition to immune cells and keratinocytes, data in the literature support roles for other cell types, tissues, and systems in psoriasis development. These other contributors are all potential targets for therapies, suggesting the importance of a holistic approach when treating psoriasis.</p>","PeriodicalId":74589,"journal":{"name":"Psoriasis (Auckland, N.Z.)","volume":"12 ","pages":"73-87"},"PeriodicalIF":5.2,"publicationDate":"2022-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/bc/aa/ptt-12-73.PMC9075909.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9762642","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Biologics in Psoriasis: Updated Perspectives on Long-Term Safety and Risk Management. 银屑病生物制剂:长期安全性和风险管理的最新观点。
IF 5.2
Psoriasis (Auckland, N.Z.) Pub Date : 2022-01-06 eCollection Date: 2022-01-01 DOI: 10.2147/PTT.S328575
A Al-Janabi, Z Z N Yiu
{"title":"Biologics in Psoriasis: Updated Perspectives on Long-Term Safety and Risk Management.","authors":"A Al-Janabi, Z Z N Yiu","doi":"10.2147/PTT.S328575","DOIUrl":"10.2147/PTT.S328575","url":null,"abstract":"<p><p>Biologics targeting Th1/Th17 cytokines have revolutionised psoriasis treatment. In addition to treatment effectiveness, it is important to define and understand the long-term risks of biologic therapy in order to guide therapy selection and minimise these risks for patients where possible. This review article summarises available evidence from trial data, observational studies and pharmacovigilance registries to explore key long-term risks of biologic treatment, and how these risks might be managed in clinical practice.</p>","PeriodicalId":74589,"journal":{"name":"Psoriasis (Auckland, N.Z.)","volume":" ","pages":"1-14"},"PeriodicalIF":5.2,"publicationDate":"2022-01-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/4c/40/ptt-12-1.PMC8747772.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39906605","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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