[HTML][HTML] The gut microbiome's role in the development, maintenance, and outcomes of sepsis

MW Adelman, MH Woodworth, C Langelier, LM Busch… - Critical care, 2020 - Springer
… through several mechanisms, including (a) allowing for expansion of pathogenic intestinal
bacteria, (b) priming the immune system for a robust pro-inflammatory response, and (c) …

[PDF][PDF] Amplification-free detection of SARS-CoV-2 with CRISPR-Cas13a and mobile phone microscopy

…, B Joehnk, K Walcott, A Sil, C Langelier… - Cell, 2021 - cell.com
… (C) Cas13a RNPs made individually with each crRNA were tested against 2.89 3 105
copies/μL (480 fM) of SARS-CoV-2 IVT N gene RNA in a total 20 μL reaction volume. Background …

[HTML][HTML] Clinical metagenomic sequencing for diagnosis of meningitis and encephalitis

…, D Stryke, B Briggs, C Langelier… - … England Journal of …, 2019 - Mass Medical Soc
Background Metagenomic next-generation sequencing (NGS) of cerebrospinal fluid (CSF)
has the potential to identify a broad range of pathogens in a single test. Methods In a 1-year, …

Type I interferon autoantibodies are associated with systemic immune alterations in patients with COVID-19

…, MF Krummel, PG Woodruff, CR Langelier… - Science translational …, 2021 - science.org
Neutralizing autoantibodies against type I interferons (IFNs) have been found in some patients
with critical coronavirus disease 2019 (COVID-19), the disease caused by severe acute …

[HTML][HTML] Global absence and targeting of protective immune states in severe COVID-19

…, C Langelier, K Kangelaris, CM Hendrickson, C Calfee… - Nature, 2021 - nature.com
… b, c, Contour plots and histograms of CD14 and IFITM3 expression (b) and fold change in
IFITM3 expression (c) … Results in c are from two independent experiments and two different cell …

The molecular mechanism of hepcidin-mediated ferroportin down-regulation

I De Domenico, DMV Ward, C Langelier… - Molecular biology of …, 2007 - Am Soc Cell Biol
… Cells were then incubated at the permissive (33C) or restrictive (39C) temperature in the …
Cells were incubated in the presence or absence of 1 μg/ml hepcidin for 60 min at 37C, and …

Integrating host response and unbiased microbe detection for lower respiratory tract infection diagnosis in critically ill adults

C Langelier, KL Kalantar, F Moazed… - Proceedings of the …, 2018 - National Acad Sciences
C+M ); LRTI defined by clinical criteria only (LRTI +C ); patients with noninfectious reasons
for acute respiratory failure (no-LRTI); and respiratory failure due to unknown cause (unk-LRTI…

Malaria and the microbiome: a systematic review

MM Ippolito, JE Denny, C Langelier… - Clinical Infectious …, 2018 - academic.oup.com
c The study also included human subjects for whom anti-α-galactosyl antibody levels
were correlated with malaria outcomes without direct assessment of the microbiome. …

Chronic meningitis investigated via metagenomic next-generation sequencing

…, D Banerji, C Langelier, C Bryson-Cahn… - JAMA …, 2018 - jamanetwork.com
Importance Identifying infectious causes of subacute or chronic meningitis can be challenging.
Enhanced, unbiased diagnostic approaches are needed. Objective To present a case …

Structural basis for ESCRT-III protein autoinhibition

…, HL Schubert, J McCullough, C Langelier… - Nature structural & …, 2009 - nature.com
… (c) Subunit packing down the 3 1 screw axis of the CHMP3 1–150 crystal lattice, with a
single CHMP3 1–150 molecule highlighted in blue. (d) Same assembly as in c but viewed …