Publications by authors named "Hou-Ping Chen"

Article Synopsis
  • Epidermolysis bullosa pruriginosa (EBP) is a severe skin condition linked to intense itching and a specific immune response characterized by Th2 inflammation.
  • Research indicates that JAK inhibitors could be more effective than dupilumab for treating EBP.
  • JAK inhibitors work by reducing JAK-STAT signaling and altering Th1/2 cell differentiation in affected skin areas, but this effect doesn't extend to the peripheral blood.
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Background: Dominant dystrophic epidermolysis bullosa (DDEB) is characterized by trauma-induced blisters and, in some individuals, intense pruritus. Precisely what causes itch in DDEB and optimal ways to reduce it have not been fully determined.

Objectives: To characterize DDEB skin transcriptomes to identify therapeutic targets to reduce pruritus in patients.

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Dystrophic epidermolysis bullosa (DEB) is one of the major types of EB, a rare hereditary group of trauma-induced blistering skin disorders. DEB is caused by inherited pathogenic variants in the gene, which encodes type VII collagen, the major component of anchoring fibrils which maintain adhesion between the outer epidermis and underlying dermis. DEB can be subclassified into dominant (DDEB) and recessive (RDEB) forms.

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Background: Epidermolysis bullosa (EB) is a heterogeneous group of hereditary skin diseases characterized by skin fragility. Primary data on Taiwanese population remain scarce.

Methods: We gathered clinical information from EB patients at National Cheng Kung University Hospital from January, 2012, to June, 2021.

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Psoriasis in different body regions displays varying therapeutic responses to biologics, whereas currently relevant studies remain scarce. We retrospectively reviewed the treatment responses of patients with moderate-to-severe psoriasis, who completed the two-year reimbursed ustekinumab or secukinumab treatment in two medical centers in Southern Taiwan. Demographic profiles and body regional PASI scores (head/neck, trunk, upper and lower limbs) along the treatment course were recorded.

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Article Synopsis
  • RDEB is a hereditary skin disorder causing blistering and malnutrition, and metabolomics is being explored to understand its disease mechanisms.
  • The study analyzed plasma metabolomes of 10 RDEB patients and 10 healthy controls, revealing downregulated amino acids linked to disease severity and dysregulated metabolites related to specific metabolic pathways.
  • Limitations of the study include the small sample size and the potential unrepresentativeness of using only a single time-point blood sample for analysis.
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Epidermolysis bullosa (EB) is a heterogeneous group of rare inherited blistering skin disorders characterized by skin fragility following minor trauma, usually present since birth. EB can be categorized into four classical subtypes, EB simplex, junctional EB, dystrophic EB and Kindler EB, distinguished on clinical features, plane of blister formation in the skin, and molecular pathology. Treatment for EB is mostly supportive, focusing on wound care and patient symptoms such as itch or pain.

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Mesenchymal stem cells have been applied to treat graft versus host disease as they have immunosuppressive ability and can overcome the major histocompatibility complex-histocompatibility barrier. The potential of allogeneic mesenchymal stem cells in treating systemic lupus erythematosus (SLE) was investigated in this study. MRL/lpr mice which can develop acquired SLE-like phenotypes were selected as an animal model.

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Purpose: To evaluate the clinical features, diagnosis, and treatment of chylous mesenteric cysts (CMCs) in children.

Methods: We analyzed retrospectively the clinical records of 10 children with a CMC, treated in the Department of Pediatric Surgery, West China Hospital of Sichuan University, between 1987 and 2008.

Results: This series comprised five girls and five boys.

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An 11-yr-old boy was admitted to the hospital with gradually aggravating acute abdominal pain along with nausea, vomiting and constipation for 5 days. The pain started after blunt trauma on the superior abdomen. He had normal laboratory tests and abdominal examination, but his chest radiograph showed infiltration in the right lung and an abnormal mass on the left diaphragm.

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Background: The diagnosis and treatment of intussusception is often confusing in infants aged younger than 3 months. This study aimed to discuss the particularity of diagnosis and treatment of intussusception in this age group.

Methods: From April 1983 to June 2008, 39 infants aged 3 months or younger who had been diagnosed with intussusception were treated and their clinical data were analyzed retrospectively.

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