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  1. Article: Biologics for Reducing Cardiovascular Risk in Psoriasis Patients.

    Terui, Hitoshi / Asano, Yoshihide

    Journal of clinical medicine

    2023  Volume 12, Issue 3

    Abstract: Psoriasis is a chronic inflammatory skin disease with a high prevalence of cardiovascular disease (CVD), obesity, dyslipidemia, hypertension, diabetes mellitus, and metabolic syndrome. Among them, CVD is the most common cause of morbidity and mortality ... ...

    Abstract Psoriasis is a chronic inflammatory skin disease with a high prevalence of cardiovascular disease (CVD), obesity, dyslipidemia, hypertension, diabetes mellitus, and metabolic syndrome. Among them, CVD is the most common cause of morbidity and mortality in psoriasis patients. Since CVD is associated with considerable morbidity and mortality, primary care clinicians are increasingly committed to reducing the risk of CVD in patients with psoriasis. Biologics targeting TNF-α, IL-12/23, and IL-17 are systemic therapies that can dramatically improve the condition of psoriasis. Recent studies have reported that these inflammatory cytokine signals may promote atherosclerosis, suggesting that biologics might be effective for improving psoriasis as well as reducing the risk of CVD. Here, we reviewed cardiovascular risk in psoriasis patients, the association between psoriatic inflammation and atherosclerosis, and the efficacy of biologics for reducing the risk of cardiovascular diseases.
    Language English
    Publishing date 2023-02-01
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2662592-1
    ISSN 2077-0383
    ISSN 2077-0383
    DOI 10.3390/jcm12031162
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: COVID-19 vaccination-induced Sweet syndrome in a patient with squamous cell carcinoma treated with nivolumab.

    Takahashi, Takuya / Fujimura, Taku / Terui, Hitoshi / Asano, Yoshihide

    European journal of dermatology : EJD

    2024  Volume 34, Issue 1, Page(s) 98–100

    MeSH term(s) Humans ; Carcinoma, Squamous Cell/drug therapy ; COVID-19 ; COVID-19 Vaccines/adverse effects ; Head and Neck Neoplasms ; Neoplasm Recurrence, Local ; Nivolumab/therapeutic use ; Sweet Syndrome/chemically induced
    Chemical Substances COVID-19 Vaccines ; Nivolumab (31YO63LBSN)
    Language English
    Publishing date 2024-04-01
    Publishing country France
    Document type Case Reports ; Journal Article
    ZDB-ID 1128666-0
    ISSN 1952-4013 ; 1167-1122
    ISSN (online) 1952-4013
    ISSN 1167-1122
    DOI 10.1684/ejd.2024.4604
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Olaparib-Induced Purpuric Drug Eruption in a Patient with Castration-Resistant Prostate Cancer.

    Sekine, Mana / Terui, Hitoshi / Fujimura, Taku / Asano, Yoshihide

    Case reports in oncology

    2023  Volume 16, Issue 1, Page(s) 419–421

    Abstract: Olaparib is recently approved as an anti-tumor agent for several cancers, including castration-resistant prostate cancer, which inhibits poly (adenosine diphosphate-ribose) polymerase, a DNA repair factor. Since olaparib is a newly approved drug, there ... ...

    Abstract Olaparib is recently approved as an anti-tumor agent for several cancers, including castration-resistant prostate cancer, which inhibits poly (adenosine diphosphate-ribose) polymerase, a DNA repair factor. Since olaparib is a newly approved drug, there are few reports of skin disorders that may be triggered by olaparib administration. In this report, we present a case with an olaparib-induced drug eruption presenting multiple purpuras on the patient's fingers and fingertips. The present case suggests that olaparib might induce purpura as nonallergic drug eruption.
    Language English
    Publishing date 2023-06-02
    Publishing country Switzerland
    Document type Case Reports
    ZDB-ID 2458961-5
    ISSN 1662-6575
    ISSN 1662-6575
    DOI 10.1159/000530981
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Targeting B cells for treatment of systemic sclerosis.

    Terui, Hitoshi / Segawa, Yuichiro / Asano, Yoshihide

    Current opinion in rheumatology

    2023  Volume 35, Issue 6, Page(s) 317–323

    Abstract: Purpose of review: The pathogenesis of systemic sclerosis (SSc) has been linked to dysfunctional B cells as demonstrated in previous research. This review aims to show the evidence and ongoing clinical trials of B cell-targeted therapy and overview the ... ...

    Abstract Purpose of review: The pathogenesis of systemic sclerosis (SSc) has been linked to dysfunctional B cells as demonstrated in previous research. This review aims to show the evidence and ongoing clinical trials of B cell-targeted therapy and overview the various aspects of B cell involvement in SSc.
    Recent findings: We provide an overview of the current understanding and therapeutic strategies targeting B cells in SSc patients. Several molecular targets of B cells have been identified for treating SSc, including CD20, CD19, B-cell activating factor (BAFF), and proteasome.
    Summary: Many clinical trials have demonstrated that B cells play a critical role in the pathogenesis of SSc and may be a potential therapeutic target to improve disease symptoms. Although large-scale clinical studies are needed, various B cell-targeted therapies have the potential to address the unmet needs of SSc patients.
    MeSH term(s) Humans ; Scleroderma, Systemic/pathology ; B-Lymphocytes ; Longitudinal Studies
    Language English
    Publishing date 2023-08-03
    Publishing country United States
    Document type Review ; Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 1045317-9
    ISSN 1531-6963 ; 1040-8711
    ISSN (online) 1531-6963
    ISSN 1040-8711
    DOI 10.1097/BOR.0000000000000961
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: Possible Efficacy of Vedolizumab, an Anti-α4β7 Integrin Antibody, in Palmoplantar Pustulosis.

    Terui, Hitoshi / Moroi, Rintaro / Masamune, Atsushi / Aiba, Setsuya / Yamasaki, Kenshi

    Case reports in dermatology

    2023  Volume 15, Issue 1, Page(s) 22–25

    Abstract: Palmoplantar pustulosis (PPP) is a chronic skin inflammatory disease in which blisters and pustules repeatedly develop on palms and soles. PPP is often refractory to topical therapy, oral therapy, phototherapy, and biologics that are usually applied for ... ...

    Abstract Palmoplantar pustulosis (PPP) is a chronic skin inflammatory disease in which blisters and pustules repeatedly develop on palms and soles. PPP is often refractory to topical therapy, oral therapy, phototherapy, and biologics that are usually applied for PPP. We report a patient with PPP improved by vedolizumab (anti-α4β7 integrin antibody) treatment for ulcerative colitis, suggesting the possibility of a new molecular target for PPP therapy.
    Language English
    Publishing date 2023-01-27
    Publishing country Switzerland
    Document type Case Reports
    ZDB-ID 2505300-0
    ISSN 1662-6567
    ISSN 1662-6567
    DOI 10.1159/000529080
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: A case of lymphangiectatic variant of giant pilomatricoma with bullous appearance: evaluation through magnetic resonance imaging.

    Kobayashi, Airi / Terui, Hitoshi / Takahashi, Toshiya / Mizuashi, Masato / Asano, Yoshihide

    The Journal of dermatology

    2023  Volume 51, Issue 3, Page(s) e79–e80

    MeSH term(s) Humans ; Pilomatrixoma/diagnostic imaging ; Pilomatrixoma/pathology ; Hair Diseases/diagnostic imaging ; Hair Diseases/pathology ; Skin Neoplasms/diagnostic imaging ; Skin Neoplasms/surgery ; Magnetic Resonance Imaging
    Language English
    Publishing date 2023-10-07
    Publishing country England
    Document type Case Reports ; Letter
    ZDB-ID 800103-0
    ISSN 1346-8138 ; 0385-2407
    ISSN (online) 1346-8138
    ISSN 0385-2407
    DOI 10.1111/1346-8138.16999
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Serum levels of AGGF1: Potential association with cutaneous and cardiopulmonary involvements in systemic sclerosis.

    Takahashi, Takuya / Takahashi, Takehiro / Ikawa, Tetsuya / Terui, Hitoshi / Takahashi, Toshiya / Segawa, Yuichiro / Sumida, Hayakazu / Yoshizaki, Ayumi / Sato, Shinichi / Asano, Yoshihide

    The Journal of dermatology

    2024  

    Abstract: Systemic sclerosis (SSc) is an autoimmune disease characterized by vasculopathy, aberrant immune activation, and extensive tissue fibrosis of the skin and internal organs. Because of the complicated nature of its pathogenesis, the underlying mechanisms ... ...

    Abstract Systemic sclerosis (SSc) is an autoimmune disease characterized by vasculopathy, aberrant immune activation, and extensive tissue fibrosis of the skin and internal organs. Because of the complicated nature of its pathogenesis, the underlying mechanisms of SSc remain incompletely understood. Angiogenic factor with a G-patch domain and a Forkhead-associated domain 1 (AGGF1) is a critical factor in angiogenesis expressed on vascular endothelial cells, associated with inflammatory and fibrotic responses. To elucidate the possible implication of AGGF1 in SSc pathogenesis, we investigated the association between serum AGGF1 levels and clinical manifestations in SSc patients. We conducted a cross-sectional analysis of AGGF1 levels in sera from 60 SSc patients and 19 healthy controls with enzyme-linked immunosorbent assay. Serum AGGF1 levels in SSc patients were significantly higher than those in healthy individuals. In particular, diffuse cutaneous SSc patients with shorter disease duration had higher levels compared to those with longer disease duration and limited cutaneous SSc patients. Patients with higher serum AGGF1 levels had a higher incidence of digital ulcers, higher modified Rodnan Skin Scores (mRSS), elevated serum Krebs von den Lungen-6 (KL-6) levels, C-reactive protein levels, and right ventricular systolic pressures (RVSP) on the echocardiogram, whereas they had reduced percentage of vital capacity (%VC) and percentage of diffusing capacity of the lungs for carbon monoxide (%DLCO) in pulmonary functional tests. In line, serum AGGF1 levels were significantly correlated with mRSS, serum KL-6 and surfactant protein D levels, RVSP, and %DLCO. These results uncovered notable correlations between serum AGGF1 levels and key cutaneous and vascular involvements in SSc, suggesting potential roles of AGGF1 in SSc pathogenesis.
    Language English
    Publishing date 2024-04-15
    Publishing country England
    Document type Journal Article
    ZDB-ID 800103-0
    ISSN 1346-8138 ; 0385-2407
    ISSN (online) 1346-8138
    ISSN 0385-2407
    DOI 10.1111/1346-8138.17233
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: The Antimicrobial Peptide Cathelicidin Exerts Immunomodulatory Effects via Scavenger Receptors.

    Amagai, Ryo / Takahashi, Toshiya / Terui, Hitoshi / Fujimura, Taku / Yamasaki, Kenshi / Aiba, Setsuya / Asano, Yoshihide

    International journal of molecular sciences

    2023  Volume 24, Issue 1

    Abstract: An active form of cathelicidin antimicrobial peptide, LL-37, has immunomodulatory and stimulatory effects, though the specific pathways are not clear. The purpose of this study was to identify the cellular pathways by which LL-37 amplifies the ... ...

    Abstract An active form of cathelicidin antimicrobial peptide, LL-37, has immunomodulatory and stimulatory effects, though the specific pathways are not clear. The purpose of this study was to identify the cellular pathways by which LL-37 amplifies the inflammation induced by damage-associated molecular patterns (DAMPs). We performed DNA microarray, reverse transcription polymerase chain reaction, immunoblotting, and proximity ligation assays using cultured keratinocytes treated with LL-37 and/or the DAMP poly(I:C), a synthetic double-stranded RNA. In contrast to the combination of LL-37 and poly(I:C), LL-37 alone induced genes related to biological metabolic processes such as VEGFA and PTGS2 (COX-2). Inhibition of FPR2, a known receptor for cathelicidin, partially suppressed the induction of VEGFA and PTGS2. Importantly, VEGFA and PTGS2 induced by LL-37 alone were diminished by the knockdown of scavenger receptors including SCARB1 (SR-B1), OLR1 (SR-E1), and AGER (SR-J1). Moreover, LL-37 alone, as well as the combination of LL-37 and poly(I:C), showed proximity to the scavenger receptors, indicating that LL-37 acts via scavenger receptors and intermediates between them and poly(I:C). These results showed that the broad function of cathelicidin is generally dependent on scavenger receptors. Therefore, inhibitors of scavenger receptors or non-functional mock cathelicidin peptides may serve as new anti-inflammatory and immunosuppressive agents.
    MeSH term(s) Cathelicidins/immunology ; Cathelicidins/pharmacology ; Cyclooxygenase 2/genetics ; Poly I-C ; Receptors, Scavenger/immunology ; Humans ; Immunomodulation/genetics ; Immunomodulation/immunology
    Chemical Substances Cathelicidins ; Cyclooxygenase 2 (EC 1.14.99.1) ; Poly I-C (O84C90HH2L) ; Receptors, Scavenger ; CAMP protein, human
    Language English
    Publishing date 2023-01-03
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2019364-6
    ISSN 1422-0067 ; 1422-0067 ; 1661-6596
    ISSN (online) 1422-0067
    ISSN 1422-0067 ; 1661-6596
    DOI 10.3390/ijms24010875
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: The IL-1 promoter-driven luciferase reporter cell line THP-G1b can efficiently predict skin-sensitising chemicals.

    Terui, Hitoshi / Kimura, Yutaka / Fujimura, Chizu / Aiba, Setsuya

    Archives of toxicology

    2021  Volume 95, Issue 5, Page(s) 1647–1657

    Abstract: IL-1 functions as an essential pro-inflammatory mediator for the sensitisation of allergic contact dermatitis (ACD). However, studies conducted to date have typically used a limited number of haptens and examined their effects only on murine ACD or ... ...

    Abstract IL-1 functions as an essential pro-inflammatory mediator for the sensitisation of allergic contact dermatitis (ACD). However, studies conducted to date have typically used a limited number of haptens and examined their effects only on murine ACD or murine dendritic cells (DCs). It therefore remains unclear whether IL-1α and/or IL-1β is produced in ACD induced by haptens other than those commonly used in mouse ACD models, and whether they are essential for sensitisation leading to ACD in humans. In addition, it is unclear whether human DCs also produce IL-1α or IL-1β after stimulation by haptens in general. Here, we first demonstrated that 10 haptens (3 extreme, 1 strong, 3 moderate and 3 weak) increased both IL-1α mRNA and IL-1β mRNA expression by the human monocyte cell line THP-1, a commonly used surrogate of DCs in in vitro skin sensitisation tests. Next, we constructed an in vitro skin sensitisation test using a stable IL-1β reporter cell line, THP-G1b, and evaluated whether 88 haptens and 34 non-haptens increase IL-1β reporter activity. We found that 94% of 77 haptens evaluated after considering their applicability domain and solubility in the chosen media stimulated reporter activity. These studies demonstrated that most haptens, irrespective of their potency, increased IL-1β mRNA expression by THP-1 cells, confirming that human DCs also produce IL-1β after stimulation by most haptens. The luciferase assay using THP-G1b cells is thus another skin sensitisation test based on the adverse outcome pathway with reasonable performance.
    MeSH term(s) Allergens ; Animal Testing Alternatives ; Animals ; Cell Line ; Dendritic Cells ; Dermatitis, Allergic Contact/diagnosis ; Haptens ; Humans ; In Vitro Techniques ; Interleukin-1alpha/metabolism ; Interleukin-8 ; Luciferases/metabolism ; Mice ; Monocytes ; Promoter Regions, Genetic ; Skin ; Skin Tests ; THP-1 Cells
    Chemical Substances Allergens ; Haptens ; IL1A protein, human ; Interleukin-1alpha ; Interleukin-8 ; Luciferases (EC 1.13.12.-)
    Language English
    Publishing date 2021-03-13
    Publishing country Germany
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 124992-7
    ISSN 1432-0738 ; 0340-5761
    ISSN (online) 1432-0738
    ISSN 0340-5761
    DOI 10.1007/s00204-021-03022-2
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Neutrophil Extracellular Traps as a Possible Pathomechanism of Generalized Acquired Cutis Laxa Associated with IgA-lamda Monoclonal Gammopathy of Undetermined Significance.

    Terui, Hitoshi / Yamasaki, Kenshi / Tamabuchi, Erika / Tsuchiyama, Kenichiro / Aiba, Setsuya

    Acta dermato-venereologica

    2021  Volume 101, Issue 9, Page(s) adv00536

    MeSH term(s) Cutis Laxa/diagnosis ; Extracellular Traps ; Humans ; Immunoglobulin A ; Monoclonal Gammopathy of Undetermined Significance ; Paraproteinemias/diagnosis
    Chemical Substances Immunoglobulin A
    Language English
    Publishing date 2021-09-03
    Publishing country Sweden
    Document type Journal Article
    ZDB-ID 80007-7
    ISSN 1651-2057 ; 0001-5555
    ISSN (online) 1651-2057
    ISSN 0001-5555
    DOI 10.2340/00015555-3894
    Database MEDical Literature Analysis and Retrieval System OnLINE

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