Search Results - "Katayama, Yasuhiro"
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Dried human cultured epidermis accelerates wound healing in diabetic mouse skin defect wounds
Published in Scientific reports (24-02-2022)“…Cryopreserved allogeneic cultured epidermis (CE) is used for treating second-degree burn wounds and diabetic foot ulcers; however, the need for…”
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Establishment of a keratinocyte and fibroblast bank for clinical applications in Japan
Published in Journal of artificial organs (01-03-2023)“…Regenerative medicine products using allogeneic cells, such as allogeneic cultured epidermis (allo-CE), have become a more critical therapeutic method for the…”
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Chondroitin Sulfate Promotes the Proliferation of Keloid Fibroblasts Through Activation of the Integrin and Protein Kinase B Pathways
Published in International journal of molecular sciences (13-03-2020)“…Keloids are dermal fibroproliferative tumors that arise beyond the boundary of the original wound edges and invades adjacent tissue. Keloids are characterized…”
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Dried human-cultured epidermis accelerates wound healing in a porcine partial-thickness skin defect model
Published in Regenerative therapy (01-03-2023)“…Autologous cultured epidermis (CE) is an effective approach for overcoming the deficiency of donor sites to treat extensive burns. However, the production of…”
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Modified gelatin hydrogel nonwoven fabrics (Genocel) as a skin substitute in murine skin defects
Published in Regenerative therapy (01-06-2023)“…From previous research, an emerging material composed of gelatin hydrogel nonwoven fabric (Genocel) has shown potential as a skin substitute, by improving…”
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Two-stage skin grafting using a basic fibroblast growth factor-impregnated artificial dermis
Published in Regenerative therapy (01-12-2022)“…For traditional artificial dermises, a waiting period of approximately three weeks is required after the first implantation before they are adequately…”
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Development of a novel regenerative therapy for malignant bone tumors using an autograft containing tumor inactivated by high hydrostatic pressurization (HHP)
Published in Regenerative therapy (01-03-2023)“…Surgical resection of malignant bone tumors leads to significant defects in the normal surrounding tissues that should be reconstructed to avoid amputation…”
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Comparisons of the effects of silk elastin and collagen sponges on wound healing in murine models
Published in Regenerative therapy (01-12-2023)“…Silk elastin, a recombinant protein with repeats of elastin and silk fibroin, possesses a self-gelling ability and is a potential wound dressing material. The…”
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Interposition grafting of collagen-gelatin sponge impregnated with basic fibroblast growth factor in primary palatoplasty
Published in Regenerative therapy (01-12-2023)“…An oronasal fistula is a challenging post-operative complication of palatoplasty due to impaired velopharyngeal function or its high recurrence rate. Muscle…”
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Cultured epithelial autografts for the treatment of large-to-giant congenital melanocytic nevus in 31 patients
Published in Regenerative therapy (01-12-2021)“…Giant congenital melanocytic nevus (GCMN) is a large melanocytic nevus, and its full-thickness removal is usually difficult due to the lack of skin available…”
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HtrA1 Is Specifically Up-Regulated in Active Keloid Lesions and Stimulates Keloid Development
Published in International journal of molecular sciences (24-04-2018)“…Keloids occur after failure of the wound healing process; inflammation persists, and various treatments are ineffective. Keloid pathogenesis is still unclear…”
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A high-hydrostatic pressure device for nevus tissue inactivation and dermal regeneration for reconstructing skin defects after giant congenital melanocytic nevus excision: a clinical trial
Published in Regenerative therapy (01-12-2023)“…A novel treatment has been developed to reconstruct large skin defects caused by the excision of giant congenital melanocytic nevi. It involves the…”
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Comparison of Wound Healing Effect of Skin Micrograft Impregnated into Two Kinds of Artificial Dermis in a Murine Wound Model
Published in Plastic and reconstructive surgery. Global open (03-11-2022)“…A micrograft (MG) suspension produced by the Rigenera protocol has been used to stimulate tissue regeneration. Recently, a combination therapy of an artificial…”
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Deep Infantile Hemangioma in the Involuting Phase That Was Difficult to Diagnose before Surgery
Published in Plastic and reconstructive surgery. Global open (01-05-2023)“…Infantile hemangioma (IH) is a common pediatric vascular tumor and is easily diagnosed in most cases based on the clinical course and appearance, but deep IHs…”
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A Toe Keloid after Syndactyly Release Treated with Surgical Excision and Intralesional Steroid Injection
Published in Plastic and reconstructive surgery. Global open (01-07-2014)“…A keloid is a benign fibroproliferative disease of unknown etiology. Although it is common among Asians, the development of keloid on the foot is rare. We…”
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Source Evaluation of Diazinon Using Stable Carbon Isotope Ratio
Published in Environmental forensics (30-11-2010)“…Soil samples were collected between May 27 and October 28, 2005, at sites in Yurihonjo City, Akita Prefecture, Japan. Diazinon, an extensively used…”
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A Simple Stereo Algorithm to Recover Precise Object Boundaries and Smooth Surfaces
Published in International journal of computer vision (01-04-2002)“…For recovering precise object boundaries in area-based stereo matching, there are two problems. One is the so-called "occlusion problem". This can be avoided…”
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Severe Acute Radiodermatitis in a Keloid Patient with Takayasu’s Arteritis
Published in Plastic and reconstructive surgery. Global open (01-12-2014)“…Although combination therapy for keloid including postoperative radiation therapy (RT) is common, the radiation toxicity of RT in a patient with a history of…”
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Additional treatments after curettage of congenital melanocytic nevi in the craniofacial region: A report from a single center in Japan
Published in Journal of plastic, reconstructive & aesthetic surgery (01-11-2024)“…Congenital melanocytic nevus (CMN) is a benign skin lesion present from birth, which may present with a risk of malignant transformation if extensive…”
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