Publications by authors named "R E Warren"

Background: Advanced long-read sequencing technologies, such as those from Oxford Nanopore Technologies and Pacific Biosciences, are finding a wide use in de novo genome sequencing projects. However, long reads typically have higher error rates relative to short reads. If left unaddressed, subsequent genome assemblies may exhibit high base error rates that compromise the reliability of downstream analysis.

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Background: Deucravacitinib, an oral, selective, allosteric tyrosine kinase 2 (TYK2) inhibitor, is approved in multiple countries for treatment of adults with moderate to severe plaque psoriasis who are candidates for systemic therapy.

Objectives: To evaluate the safety and efficacy of deucravacitinib through 4 years in the Phase 3 POETYK PSO-1, PSO-2 and long-term extension (LTE) trials in psoriasis.

Methods: PSO-1 and PSO-2 (parent trials) randomized patients 1:2:1 to oral placebo, deucravacitinib 6 mg once daily (QD) or apremilast 30 mg twice daily.

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Importance: The uncertainties about the real-world effectiveness of adalimumab biosimilars limit their widespread adoption for psoriasis.

Objective: To compare the effectiveness of adalimumab biosimilars Amjevita and Imraldi with Humira for psoriasis.

Design, Setting, And Participants: An emulation of 2 targeted pragmatic clinical trials was conducted using data from the British Association of Dermatologists Biologics and Immunomodulators Register (BADBIR), a prospective pharmacovigilance registry tracking individuals receiving biologic and conventional systemic treatments for psoriasis in the UK and the Republic of Ireland.

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Introduction: Orismilast is a novel oral selective inhibitor of phosphodiesterase 4B and 4D subtypes (PDE4B/D) in clinical development for treatment of atopic dermatitis (AD) and other inflammatory skin conditions. Herein, we describe a pharmacokinetic/pharmacodynamic (PK/PD) analysis comparing predicted exposure data of orismilast and apremilast in AD patients and place these data in the context of their IL-13 secretion data generated in a human whole-blood assay.

Methods: A PK/PD assessment of orismilast and apremilast in AD was performed.

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Introduction: Non-sputum tests for people attending primary care with symptoms of tuberculosis (TB) are a global priority.

Methods: We performed a cross-sectional two-centre diagnostic accuracy study of a next-generation urine lipoarabinomannan assay (Biopromic TB LAM, BP-LAM) and the lateral flow Determine TB LAM Ag assay (LF-LAM) on urine from 629 adults with presumptive pulmonary TB (315 with TB) attending primary care in South Africa and Uganda. An extended sputum microbiological reference standard (eMRS) was used and, in South Africa, sputum induction done.

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