Etanercept has been shown to be effective for the treatment of moderate-to-severe plaque psoriasis. Since most clinical trials examined etanercept in combination with other drugs, the efficacy and safety of etanercept...Etanercept has been shown to be effective for the treatment of moderate-to-severe plaque psoriasis. Since most clinical trials examined etanercept in combination with other drugs, the efficacy and safety of etanercept monotherapy for moderate-to-severe plaque psoriasis have not been well established. This prospective study enrolled 61 Chinese patients with moderate-to-severe plaque psoriasis to explore the efficacy and safety of etanercept monotherapy. These patients were treated with etanercept at a subcutaneous dose of 25 mg, twice a week, for 12 weeks. All the 61 patients completed the treatment and showed significant improvement in psoriasis area and severity index(PASI) scores. At 4, 8, and 12 weeks after treatment, the response rates(PASI75) were 0%, 21.31%, and 40.98%, respectively. It was concluded that etanercept monotherapy is efficacious and safe for patients with moderate-to-severe plaque psoriasis.展开更多
Covering the entire human body, the skin is considered to be one of the most important organs, since it is the first line of protection against chemical and biological external agents. Although the skin protects tissu...Covering the entire human body, the skin is considered to be one of the most important organs, since it is the first line of protection against chemical and biological external agents. Although the skin protects tissues and organs against external aggression, it can still be unbalanced by various skin diseases, such as psoriasis. This non-contagious inflammatory dermatosis is characterized by the occurrence of erythematous lesions of various sizes covered with whitish scales. This scaling of the skin is the result of a rapid renewal of the epidermis, occurring over five to seven days instead of 28 days. Psoriasis vulgaris, or plaque psoriasis, is the most common form of this disease and is therefore commonly referred to by the term “psoriasis”. This work is a review of the literature on plaque psoriasis, aiming at a better comprehension of the pathology at the histological level, but also to understand the genetic and environmental factors associated with this inflammatory dermatosis.展开更多
Objective:To observe the clinical efficacy,immune inflammatory factors and hemorheology of patients with plaque psoriasis by using fire acupuncture combined with the theory of midnight-noon ebb-flow.Methods:Sixty-two ...Objective:To observe the clinical efficacy,immune inflammatory factors and hemorheology of patients with plaque psoriasis by using fire acupuncture combined with the theory of midnight-noon ebb-flow.Methods:Sixty-two patients with plaque psoriasis who met the diagnosis and inclusion criteria were randomly divided into control group and fire acupuncture with midnight-noon ebb-flow,with 31 cases in each group.The control group was treated with carpotriol ointment for external use,while the fire acupuncture group was treated with fire acupuncture with midnight-noon ebb-flow on the basis of the former and selected points by the opening method through midnight-noon ebb-flow theory.The patients in both groups were treated for 8 weeks and followed up for 4 weeks.The levels of PASI,DLQI,PSQI,HAMA,hs-CRP,TNF-αand hemorheology indexes in 2 groups before and after treatment were observed,including the comparison of whole blood viscosity,plasma viscosity and hematocrit.Results:PASI,DLQI,PSQI,HAMA,hs-CRP,TNF-α,blood viscosity and hematocrit levels were significantly improved after treatment(P<0.05,P<0.01),and the group in fire acupuncture with midnight-noon ebb-flow was significantly better than control group after treatment(P<0.01).Conclusion:fire acupuncture with midnight-noon ebb-flow can improve the sleep quality of patients with psoriasis,relieve anxiety and effectively improve the blood cell rheology and microcirculation,alleviate clinical symptoms and improve the quality of life.展开更多
Psoriasis is a complex skin disease and the pathogenesis of psoriasis is not clear.The purpose of this study is to identify the key driving genes and signal pathways involved in psoriasis and to predict the potential ...Psoriasis is a complex skin disease and the pathogenesis of psoriasis is not clear.The purpose of this study is to identify the key driving genes and signal pathways involved in psoriasis and to predict the potential miRNA,for further understanding the pathogenesis of psoriasis.Methods:Three gene expression profiling chips,including GSE67853,GSE78097,and GSE136757 with a total of 120 samples were collected and analyzed with R software.The protein-protein interaction network of differentially expressed genes was constructed with STRING database and Cytoscape.CIBERSORT was used to evaluate the infiltration of immune cells in psoriasis tissues,and the correlation between diagnostic markers and infiltrating immune cells was analyzed.Further,the key biomarkers were identified and the targeting miRNA of crucial genes was predicted.Results:A total of 201 differentially expressed genes(163 upregulated genes and 38 downregulated genes)were determined.CXCL1,CXCL2,and CXCL8,the critical biomarkers of psoriasis,were identified by different calculation methods.The potential critical signal pathway NOD-like receptor signaling pathway of psoriasis was explored by gene expression profiling chip gene enrichment analysis and differentially expressed gene enrichment analysis.Immune cell infiltration analysis found that CXCL1,CXCL2,CXCL8 was positively correlated with macrophages M1 and T cells CD4 memory activated and negatively correlated with macrophages M2 and mast cells resting.At the same time,through miRNA prediction,we found that hsa-miR-216a-3p and hsa-miR-6750-5p can be used as potential psoriasis targets.Conclusions:This research proposes a new comprehensive strategy to identify psoriasis’s potential biomarkers through cross-validation and significant scores of different calculation methods.In this research,we identified CXCL1,CXCL2,and CXCL8 as potential key biomarkers of psoriasis,and the NOD-like receptor signaling pathway is the critical signal pathway of psoriasis.Hsa-miR-216a-3p and hsa-miR-6750-5p can be used as potential psoriasis targets.展开更多
Psoriasis is a common inflammatory skin disease with many comorbid conditions. We present a 37-year-old male patient with a history of plaque psoriasis, status febrilis, violent umbilical pain, elevated inflammatory m...Psoriasis is a common inflammatory skin disease with many comorbid conditions. We present a 37-year-old male patient with a history of plaque psoriasis, status febrilis, violent umbilical pain, elevated inflammatory markers and liver parameters. Blood cultures were tested positive for E. coli. Diagnostic findings indicated that mechanical icterus and cholangiosepsis in the context of neutrophilic cholangitis were caused by inflammatory stenosis. Neutrophilic cholangitis is often found in combination with skin diseases with intense cutaneous infiltration with polymorphonuclear leucocytes and peripherial blood neutrophilia. Interleukin-8 may play a role in the pathogenesis of neutrophilic cholangitis occurring in patients with psoriasis [1]. We showed that complications of psoriasis can also occur at unusual locations. To date no case of neutrophilic cholangitis as an elicitor of cholangiosepsis has been reported.展开更多
Background:There is a need for effective and safe therapies for psoriasis that provide sustained benefits.The aim of this study was to assess the efficacy and safety of tildrakizumab,an anti-interleukin-23p19 monoclon...Background:There is a need for effective and safe therapies for psoriasis that provide sustained benefits.The aim of this study was to assess the efficacy and safety of tildrakizumab,an anti-interleukin-23p19 monoclonal antibody,for treating moderate-to-severe plaque psoriasis in Chinese patients.Methods:In this multi-center,double-blind,phase III trial,patients with moderate-to-severe plaque psoriasis were enrolled and randomly assigned(1:1)to receive subcutaneous tildrakizumab 100 mg or placebo at weeks 0 and 4.Patients initially assigned to placebo were switched to receive tildrakizumab at weeks 12,16,and every 12 weeks thereafter.Patients in the tildrakizumab group continued with tildrakizumab at week 16,and every 12 weeks until week 52.The primary endpoint was the Psoriasis Area and Severity Index(PASI 75)response rate at week 12.Results:At week 12,tildrakizumab demonstrated significantly higher PASI 75 response rates(66.4%[73/110]vs.12.7%[14/110];difference,51.4%[95%confidence interval(CI),40.72,62.13];P<0.001)and Physician’s Global Assessment(60.9%[67/110]vs.10.0%[11/110];difference,49.1%[95%CI,38.64,59.62];P<0.001)compared to placebo.PASI 75 response continued to improve over time in both tildrakizumab and placebo-switching to tildrakizumab groups,reaching maximal efficacy after 28 weeks(86.8%[92/106]vs.82.4%[89/108])and maintained up to 52 weeks(91.3%[95/104]vs.87.4%[90/103]).Most treatment-emergent adverse events were mild and not related to tildrakizumab.Conclusion:Tildrakizumab demonstrated durable efficacy through week 52 and was well tolerated in Chinese patients with moderate-to-severe plaque psoriasis.Trial registration:ClinicalTrials.gov,NCT05108766.展开更多
Objective:Acitretin is a widely used systemic retinoid that is to treat psoriasis but has significant variations in efficacy and adverse events(AEs)among individuals.This study aimed to determine the impact of AEs ass...Objective:Acitretin is a widely used systemic retinoid that is to treat psoriasis but has significant variations in efficacy and adverse events(AEs)among individuals.This study aimed to determine the impact of AEs associated with acitretin treatment of moderate-to-severe plaque psoriasis on the Dermatology Life Quality Index(DLQI)and Hospital Anxiety and Depression Scale(HADS)scores.Methods:This prospective,observational,single-center study was conducted from March 2021 to June 2022 and analyzed 116 patients with moderate-to-severe plaque psoriasis treated with acitretin who were followed up for 12 weeks.The primary outcome was the incidence of AEs related to acitretin,and the secondary objective was to investigate the effect of AEs on the DLQI and HADS scores.The generalized linear models were used to assess the association between AEs related to acitretin and DLQI scores or HADS scores,and the association between the involved system/tissue and DLQI scores or HADS scores.Results:A final total of 45 patients were included in the analysis,and a total of 157 treatment-related AEs involving nine organs or systems were reported in 41 patients.The most common AE was skin-or mucosa-related,with 72 cumulative events in 31 patients.AEs also commonly affected the endocrine,digestive,and genitourinary systems.Compared with the group with 0-2 AEs,the group with 3-5 AEs had a significantly increased DLQI score by 5.49 points(95%CI,1.47-9.51)(P=0.0089).Compared with AEs involving 0 to 1 system,AEs affecting 2 to 3 systems resulted in a significant increase in the DLQI score by 5.75 points(95%CI,1.67-9.83)(P=0.0071).Generalized linear models showed no statistically significant associations between AEs and the HADS scores.Conclusion:Our study demonstrates a high incidence of acitretin-related AEs.These AEs may affect quality of life but rarely cause psychological problems such as anxiety and depression.展开更多
Background: Psoriasis is a common, chronic, immune-mediated inflammatory skin disease with increased epidermal proliferation. The objective of this review was to systematically identify the evidence and perform a netw...Background: Psoriasis is a common, chronic, immune-mediated inflammatory skin disease with increased epidermal proliferation. The objective of this review was to systematically identify the evidence and perform a network meta-analysis (NMA) to estimate the relative efficacy of secukinumab (SEC) against adalimumab (ADA) and infliximab (INF) for the treatment of moderate-to-severe plaque psoriasis.Methods: A systematic literature review (SLR) was conducted according to a pre-specified protocol to identify relevant studies. Initially, the databases were searched from database inception till June 2013, and the SLR was updated in April 2020. The eligibility criteria included adult patients (≥18 years old) with moderate-to-severe plaque psoriasis, and the SLR included randomized controlled trials (RCTs). The comparators of interest were SEC, ADA, INF, and placebo (PLA), while outcomes of interest were Psoriasis Area and Severity Index (PASI) (50, 75, and 90) at weeks 12, 16, and 24. A Bayesian NMA for PASI was utilized with a framework that evaluated the probability of PASI responses in different categories of PASI thresholds within a single model.Results: A total of 23 RCTs that assessed the efficacy of SEC, ADA, and INF in patients with moderate-to-severe plaque psoriasis were identified. At 12 weeks, SEC was associated with a significantly better response compared with PLA and ADA for PASI 75 and 90, while response results were comparable against INF. At 12 weeks, risk ratio (95% confidence interval) derived from NMA for SECvs. ADA and INF for PASI 75 was 1.35 (1.19, 1.57) and 1.01 (0.90, 1.18), respectively. At the 16-week and 24-week time interval, SEC was significantly better than PLA, ADA, and INF for PASI 75 and 90.Conclusion: Efficacy of SEC in the treatment of patient populations with moderate-to-severe plaque psoriasis is well demonstrated through NMA.展开更多
文摘Etanercept has been shown to be effective for the treatment of moderate-to-severe plaque psoriasis. Since most clinical trials examined etanercept in combination with other drugs, the efficacy and safety of etanercept monotherapy for moderate-to-severe plaque psoriasis have not been well established. This prospective study enrolled 61 Chinese patients with moderate-to-severe plaque psoriasis to explore the efficacy and safety of etanercept monotherapy. These patients were treated with etanercept at a subcutaneous dose of 25 mg, twice a week, for 12 weeks. All the 61 patients completed the treatment and showed significant improvement in psoriasis area and severity index(PASI) scores. At 4, 8, and 12 weeks after treatment, the response rates(PASI75) were 0%, 21.31%, and 40.98%, respectively. It was concluded that etanercept monotherapy is efficacious and safe for patients with moderate-to-severe plaque psoriasis.
文摘Covering the entire human body, the skin is considered to be one of the most important organs, since it is the first line of protection against chemical and biological external agents. Although the skin protects tissues and organs against external aggression, it can still be unbalanced by various skin diseases, such as psoriasis. This non-contagious inflammatory dermatosis is characterized by the occurrence of erythematous lesions of various sizes covered with whitish scales. This scaling of the skin is the result of a rapid renewal of the epidermis, occurring over five to seven days instead of 28 days. Psoriasis vulgaris, or plaque psoriasis, is the most common form of this disease and is therefore commonly referred to by the term “psoriasis”. This work is a review of the literature on plaque psoriasis, aiming at a better comprehension of the pathology at the histological level, but also to understand the genetic and environmental factors associated with this inflammatory dermatosis.
基金This study was supported by National Natural Science Foundation of China(No.81973846)Natural Science Foundation of Heilongjiang Province(No.LH2019H108)Graduate Innovative Research Project of Heilongjiang University of Chinese Medicine(No.2020yjscx029)。
文摘Objective:To observe the clinical efficacy,immune inflammatory factors and hemorheology of patients with plaque psoriasis by using fire acupuncture combined with the theory of midnight-noon ebb-flow.Methods:Sixty-two patients with plaque psoriasis who met the diagnosis and inclusion criteria were randomly divided into control group and fire acupuncture with midnight-noon ebb-flow,with 31 cases in each group.The control group was treated with carpotriol ointment for external use,while the fire acupuncture group was treated with fire acupuncture with midnight-noon ebb-flow on the basis of the former and selected points by the opening method through midnight-noon ebb-flow theory.The patients in both groups were treated for 8 weeks and followed up for 4 weeks.The levels of PASI,DLQI,PSQI,HAMA,hs-CRP,TNF-αand hemorheology indexes in 2 groups before and after treatment were observed,including the comparison of whole blood viscosity,plasma viscosity and hematocrit.Results:PASI,DLQI,PSQI,HAMA,hs-CRP,TNF-α,blood viscosity and hematocrit levels were significantly improved after treatment(P<0.05,P<0.01),and the group in fire acupuncture with midnight-noon ebb-flow was significantly better than control group after treatment(P<0.01).Conclusion:fire acupuncture with midnight-noon ebb-flow can improve the sleep quality of patients with psoriasis,relieve anxiety and effectively improve the blood cell rheology and microcirculation,alleviate clinical symptoms and improve the quality of life.
文摘Psoriasis is a complex skin disease and the pathogenesis of psoriasis is not clear.The purpose of this study is to identify the key driving genes and signal pathways involved in psoriasis and to predict the potential miRNA,for further understanding the pathogenesis of psoriasis.Methods:Three gene expression profiling chips,including GSE67853,GSE78097,and GSE136757 with a total of 120 samples were collected and analyzed with R software.The protein-protein interaction network of differentially expressed genes was constructed with STRING database and Cytoscape.CIBERSORT was used to evaluate the infiltration of immune cells in psoriasis tissues,and the correlation between diagnostic markers and infiltrating immune cells was analyzed.Further,the key biomarkers were identified and the targeting miRNA of crucial genes was predicted.Results:A total of 201 differentially expressed genes(163 upregulated genes and 38 downregulated genes)were determined.CXCL1,CXCL2,and CXCL8,the critical biomarkers of psoriasis,were identified by different calculation methods.The potential critical signal pathway NOD-like receptor signaling pathway of psoriasis was explored by gene expression profiling chip gene enrichment analysis and differentially expressed gene enrichment analysis.Immune cell infiltration analysis found that CXCL1,CXCL2,CXCL8 was positively correlated with macrophages M1 and T cells CD4 memory activated and negatively correlated with macrophages M2 and mast cells resting.At the same time,through miRNA prediction,we found that hsa-miR-216a-3p and hsa-miR-6750-5p can be used as potential psoriasis targets.Conclusions:This research proposes a new comprehensive strategy to identify psoriasis’s potential biomarkers through cross-validation and significant scores of different calculation methods.In this research,we identified CXCL1,CXCL2,and CXCL8 as potential key biomarkers of psoriasis,and the NOD-like receptor signaling pathway is the critical signal pathway of psoriasis.Hsa-miR-216a-3p and hsa-miR-6750-5p can be used as potential psoriasis targets.
文摘Psoriasis is a common inflammatory skin disease with many comorbid conditions. We present a 37-year-old male patient with a history of plaque psoriasis, status febrilis, violent umbilical pain, elevated inflammatory markers and liver parameters. Blood cultures were tested positive for E. coli. Diagnostic findings indicated that mechanical icterus and cholangiosepsis in the context of neutrophilic cholangitis were caused by inflammatory stenosis. Neutrophilic cholangitis is often found in combination with skin diseases with intense cutaneous infiltration with polymorphonuclear leucocytes and peripherial blood neutrophilia. Interleukin-8 may play a role in the pathogenesis of neutrophilic cholangitis occurring in patients with psoriasis [1]. We showed that complications of psoriasis can also occur at unusual locations. To date no case of neutrophilic cholangitis as an elicitor of cholangiosepsis has been reported.
文摘Background:There is a need for effective and safe therapies for psoriasis that provide sustained benefits.The aim of this study was to assess the efficacy and safety of tildrakizumab,an anti-interleukin-23p19 monoclonal antibody,for treating moderate-to-severe plaque psoriasis in Chinese patients.Methods:In this multi-center,double-blind,phase III trial,patients with moderate-to-severe plaque psoriasis were enrolled and randomly assigned(1:1)to receive subcutaneous tildrakizumab 100 mg or placebo at weeks 0 and 4.Patients initially assigned to placebo were switched to receive tildrakizumab at weeks 12,16,and every 12 weeks thereafter.Patients in the tildrakizumab group continued with tildrakizumab at week 16,and every 12 weeks until week 52.The primary endpoint was the Psoriasis Area and Severity Index(PASI 75)response rate at week 12.Results:At week 12,tildrakizumab demonstrated significantly higher PASI 75 response rates(66.4%[73/110]vs.12.7%[14/110];difference,51.4%[95%confidence interval(CI),40.72,62.13];P<0.001)and Physician’s Global Assessment(60.9%[67/110]vs.10.0%[11/110];difference,49.1%[95%CI,38.64,59.62];P<0.001)compared to placebo.PASI 75 response continued to improve over time in both tildrakizumab and placebo-switching to tildrakizumab groups,reaching maximal efficacy after 28 weeks(86.8%[92/106]vs.82.4%[89/108])and maintained up to 52 weeks(91.3%[95/104]vs.87.4%[90/103]).Most treatment-emergent adverse events were mild and not related to tildrakizumab.Conclusion:Tildrakizumab demonstrated durable efficacy through week 52 and was well tolerated in Chinese patients with moderate-to-severe plaque psoriasis.Trial registration:ClinicalTrials.gov,NCT05108766.
基金sponsored by the National Natural Science Foundation of China(Nos.81872522,82073429,82203913)Youth Program of National Natural Science Foundation of China(No.82003335)+5 种基金Innovation Program of Shanghai Municipal Education Commission(No.2019-01-07-00-07-E00046)Clinical Research Plan of SHDC(Nos.SHDC2020CR1014B and SHDC2020CR6022),Program of Shanghai Academic Research Leaders(No.20XD1403300)Program of Science and Technology Commission of Shanghai Municipality(No.18140901800)Excellent Subject Leader Program of Shanghai Municipal Commission of Health and Family Planning(No.2018BR30)Clinical Training Program(No.lcfy2020-02)Fundamental Research Funds for the Central Universities(22120220602).
文摘Objective:Acitretin is a widely used systemic retinoid that is to treat psoriasis but has significant variations in efficacy and adverse events(AEs)among individuals.This study aimed to determine the impact of AEs associated with acitretin treatment of moderate-to-severe plaque psoriasis on the Dermatology Life Quality Index(DLQI)and Hospital Anxiety and Depression Scale(HADS)scores.Methods:This prospective,observational,single-center study was conducted from March 2021 to June 2022 and analyzed 116 patients with moderate-to-severe plaque psoriasis treated with acitretin who were followed up for 12 weeks.The primary outcome was the incidence of AEs related to acitretin,and the secondary objective was to investigate the effect of AEs on the DLQI and HADS scores.The generalized linear models were used to assess the association between AEs related to acitretin and DLQI scores or HADS scores,and the association between the involved system/tissue and DLQI scores or HADS scores.Results:A final total of 45 patients were included in the analysis,and a total of 157 treatment-related AEs involving nine organs or systems were reported in 41 patients.The most common AE was skin-or mucosa-related,with 72 cumulative events in 31 patients.AEs also commonly affected the endocrine,digestive,and genitourinary systems.Compared with the group with 0-2 AEs,the group with 3-5 AEs had a significantly increased DLQI score by 5.49 points(95%CI,1.47-9.51)(P=0.0089).Compared with AEs involving 0 to 1 system,AEs affecting 2 to 3 systems resulted in a significant increase in the DLQI score by 5.75 points(95%CI,1.67-9.83)(P=0.0071).Generalized linear models showed no statistically significant associations between AEs and the HADS scores.Conclusion:Our study demonstrates a high incidence of acitretin-related AEs.These AEs may affect quality of life but rarely cause psychological problems such as anxiety and depression.
文摘Background: Psoriasis is a common, chronic, immune-mediated inflammatory skin disease with increased epidermal proliferation. The objective of this review was to systematically identify the evidence and perform a network meta-analysis (NMA) to estimate the relative efficacy of secukinumab (SEC) against adalimumab (ADA) and infliximab (INF) for the treatment of moderate-to-severe plaque psoriasis.Methods: A systematic literature review (SLR) was conducted according to a pre-specified protocol to identify relevant studies. Initially, the databases were searched from database inception till June 2013, and the SLR was updated in April 2020. The eligibility criteria included adult patients (≥18 years old) with moderate-to-severe plaque psoriasis, and the SLR included randomized controlled trials (RCTs). The comparators of interest were SEC, ADA, INF, and placebo (PLA), while outcomes of interest were Psoriasis Area and Severity Index (PASI) (50, 75, and 90) at weeks 12, 16, and 24. A Bayesian NMA for PASI was utilized with a framework that evaluated the probability of PASI responses in different categories of PASI thresholds within a single model.Results: A total of 23 RCTs that assessed the efficacy of SEC, ADA, and INF in patients with moderate-to-severe plaque psoriasis were identified. At 12 weeks, SEC was associated with a significantly better response compared with PLA and ADA for PASI 75 and 90, while response results were comparable against INF. At 12 weeks, risk ratio (95% confidence interval) derived from NMA for SECvs. ADA and INF for PASI 75 was 1.35 (1.19, 1.57) and 1.01 (0.90, 1.18), respectively. At the 16-week and 24-week time interval, SEC was significantly better than PLA, ADA, and INF for PASI 75 and 90.Conclusion: Efficacy of SEC in the treatment of patient populations with moderate-to-severe plaque psoriasis is well demonstrated through NMA.