A Hybrid Architecture (CO-CONNECT) to Facilitate Rapid Discovery and Access to Data Across the United Kingdom in Response to the COVID-19 Pandemic: Development Study.

Background: COVID-19 data have been generated across the United Kingdom as a by-product of clinical care and public health provision, as well as numerous bespoke and repurposed research endeavors. Analysis of these data has underpinned the United Kingdom's response to the pandemic, and informed public health policies and clinical guidelines. However, these data are held by different organizations, and this fragmented landscape has presented challenges for public health agencies and researchers as they struggle to find relevant data to access and interrogate the data they need to inform the pandemic response at pace.

Phase I/II open-label trial of intravenous allogeneic mesenchymal stromal cell therapy in adults with recessive dystrophic epidermolysis bullosa.

Background: Recessive dystrophic epidermolysis bullosa (RDEB) is a hereditary blistering disorder due to a lack of type VII collagen. At present, treatment is mainly supportive.

Objectives: To determine whether intravenous allogeneic bone marrow-derived mesenchymal stromal/stem cells (BM-MSCs) are safe in RDEB adults and if the cells improve wound healing and quality of life.

Generation and Clinical Application of Gene-Modified Autologous Epidermal Sheets in Netherton Syndrome: Lessons Learned from a Phase 1 Trial.

Netherton syndrome (NS) is a rare autosomal recessive skin disorder caused by mutations in . It is a debilitating condition with notable mortality in the early years of life. There is no curative treatment.

Genotype-phenotype correlation in a large English cohort of patients with autosomal recessive ichthyosis.

Background: Recessive forms of congenital ichthyosis encompass a group of rare inherited disorders of keratinization leading to dry, scaly skin. So far, 13 genes have been implicated, but there is a paucity of data on genotype-phenotype correlation in some populations.

Objectives: We compiled an English cohort of 146 individuals with recessive ichthyosis and assessed genotype-phenotype correlation.

Safety and early efficacy outcomes for lentiviral fibroblast gene therapy in recessive dystrophic epidermolysis bullosa.

BACKGROUNDRecessive dystrophic epidermolysis bullosa (RDEB) is a severe form of skin fragility disorder due to mutations in COL7A1 encoding basement membrane type VII collagen (C7), the main constituent of anchoring fibrils (AFs) in skin. We developed a self-inactivating lentiviral platform encoding a codon-optimized COL7A1 cDNA under the control of a human phosphoglycerate kinase promoter for phase I evaluation.METHODSIn this single-center, open-label phase I trial, 4 adults with RDEB each received 3 intradermal injections (~1 × 106 cells/cm2 of intact skin) of COL7A1-modified autologous fibroblasts and were followed up for 12 months.

Phase I study protocol for ex vivo lentiviral gene therapy for the inherited skin disease, Netherton syndrome.

Netherton syndrome (NS) is a serious inherited skin disorder caused by mutations in the serine protease inhibitor Kazal type 5 gene (SPINK5), which encodes for a serine protease inhibitor lymphoepithelial Kazal type-related inhibitor (LEKTI). Patients with NS have defective keratinization, hair shaft defects, recurrent infections, atopy, and a predisposition to skin malignancies. Historically, 1 in 10 infants has died before their first birthday.

Phase I study protocol for ex-vivo lentiviral gene therapy for the inherited skin disease, Netherton Syndrome.

Netherton syndrome (NS) is a serious inherited skin disorder caused by mutations in the gene SPINK5 (serine protease inhibitor Kazal type 5) which encodes for a serine protease inhibitor LEKTI (lymphoepithelial Kazal type-related inhibitor). Patients with NS have defective keratinization, hair shaft defects, recurrent infections, atopy and a predisposition to skin malignancies. Historically, one in ten infants has died before their first birthday.

Fibroblast cell therapy enhances initial healing in recessive dystrophic epidermolysis bullosa wounds: results of a randomized, vehicle-controlled trial.

Background: Fibroblast cell therapy can modify disease biology in recessive dystrophic epidermolysis bullosa (RDEB) although whether it improves wound healing is not clear.

Objective: To assess the effects of injecting of allogeneic fibroblasts into the margins of chronic erosions in individuals with RDEB in a prospective, double-blind, randomized, vehicle-controlled phase II trial.

Methods: Erosions were randomized 1:1, to either a single treatment of 5 × 10(6) fibroblasts per linear cm of erosion margin or vehicle.