Author Correction: Interaction between the microbiome and TP53 in human lung cancer.

Following publication of the original paper [1], the authors submitted a new Additional file 5 to replace the one containing formatting issues. The updated Additional file 5 is published in this correction.

Phage Resistance in Multidrug-Resistant Klebsiella pneumoniae ST258 Evolves via Diverse Mutations That Culminate in Impaired Adsorption.

The evolution of phage resistance poses an inevitable threat to the efficacy of phage therapy. The strategic selection of phage combinations that impose high genetic barriers to resistance and/or high compensatory fitness costs may mitigate this threat. However, for such a strategy to be effective, the evolution of phage resistance must be sufficiently constrained to be consistent.

The transcription factor MZF1 differentially regulates murine promoter variants linked to tumor susceptibility.

Mechanistic target of rapamycin (MTOR) is a highly conserved serine/threonine kinase that critically regulates cell growth, proliferation, differentiation, and survival. Previously, we have implicated as a plasmacytoma-resistance locus, , in mice. Here, we report that administration of the tumor-inducing agent pristane decreases gene expression to a greater extent in mesenteric lymph nodes of BALB/cAnPt mice than of DBA/2N mice.

Spatial control of oxygen delivery to three-dimensional cultures alters cancer cell growth and gene expression.

Commonly used monolayer cancer cell cultures fail to provide a physiologically relevant environment in terms of oxygen delivery. Here, we describe a three-dimensional (3D) bioreactor system where cancer cells are grown in Matrigel in modified six-well plates. Oxygen is delivered to the cultures through a polydimethylsiloxane (PDMS) membrane at the bottom of the wells, with microfabricated PDMS pillars to control oxygen delivery.

Metagenomic Discovery of 83 New Human Papillomavirus Types in Patients with Immunodeficiency.

Several immunodeficiencies are associated with high susceptibility to persistent and progressive human papillomavirus (HPV) infection leading to a wide range of cutaneous and mucosal lesions. However, the HPV types most commonly associated with such clinical manifestations in these patients have not been systematically defined. Here, we used virion enrichment, rolling circle amplification, and deep sequencing to identify circular DNA viruses present in skin swabs and/or wart biopsy samples from 48 patients with rare genetic immunodeficiencies, including patients with warts, hypogammaglobulinemia, infections, myelokathexis (WHIM) syndrome, or epidermodysplasia verruciformis (EV).

Interaction between the microbiome and TP53 in human lung cancer.

Background: Lung cancer is the leading cancer diagnosis worldwide and the number one cause of cancer deaths. Exposure to cigarette smoke, the primary risk factor in lung cancer, reduces epithelial barrier integrity and increases susceptibility to infections. Herein, we hypothesize that somatic mutations together with cigarette smoke generate a dysbiotic microbiota that is associated with lung carcinogenesis.

HOXA9 methylation and blood vessel invasion in FFPE tissues for prognostic stratification of stage I lung adenocarcinoma patients.

Objectives: Surgery with curative intent is the standard treatment for stage I lung adenocarcinoma. However, disease recurrence occurs in a third of patients. Prognostic biomarkers are needed to improve postoperative management.

An Efficient Single-Cell RNA-Seq Approach to Identify Neoantigen-Specific T Cell Receptors.

The adoptive transfer of neoantigen-reactive tumor-infiltrating lymphocytes (TILs) can result in tumor regression in patients with metastatic cancer. To improve the efficacy of adoptive T cell therapy targeting these tumor-specific mutations, we have proposed a new therapeutic strategy, which involves the genetic modification of autologous T cells with neoantigen-specific T cell receptors (TCRs) and the transfer of these modified T cells back to cancer patients. However, the current techniques to isolate neoantigen-specific TCRs are labor intensive, time consuming, and technically challenging, not suitable for clinical applications.

Draft Genome Sequence of the Naturally Competent Strain WY10.

We sequenced a naturally competent bacterial isolate, WY10, cultured from a Wyoming soil sample. Sequence analysis revealed that WY10 is a novel strain of To our knowledge, WY10 is the first strain to be characterized as naturally competent for DNA uptake by transformation.

Novel "Superspreader" Bacteriophages Promote Horizontal Gene Transfer by Transformation.

Unlabelled: Bacteriophages infect an estimated 10 to 10 bacterial cells each second, many of which carry physiologically relevant plasmids (e.g., those encoding antibiotic resistance).

Isolation of neoantigen-specific T cells from tumor and peripheral lymphocytes.

Adoptively transferred tumor-infiltrating T lymphocytes (TILs) that mediate complete regression of metastatic melanoma have been shown to recognize mutated epitopes expressed by autologous tumors. Here, in an attempt to develop a strategy for facilitating the isolation, expansion, and study of mutated antigen-specific T cells, we performed whole-exome sequencing on matched tumor and normal DNA isolated from 8 patients with metastatic melanoma. Candidate mutated epitopes were identified using a peptide-MHC-binding algorithm, and these epitopes were synthesized and used to generate panels of MHC tetramers that were evaluated for binding to tumor digests and cultured TILs used for the treatment of patients.

A divergent variant of the eleventh human polyomavirus species, saint louis polyomavirus.

Saint Louis polyomavirus (STLPyV) was recently discovered in human feces. Using random-primed rolling circle amplification combined with deep sequencing, we have found a divergent variant of STLPyV in a sanitized human skin wart specimen. The result strongly suggests that STLPyV directly infects humans and is not simply a dietary contaminant.

Mndal, a new interferon-inducible family member, is highly polymorphic, suppresses cell growth, and may modify plasmacytoma susceptibility.

The human HIN-200 gene cluster and its mouse counterpart, the interferon inducible-200 (Ifi200) family, both on Chr 1, are associated with several diseases, including solid tumors and lupus. Our study was initiated to identify the modifier gene(s) encoded by the Pctm locus, in which mouse B-cell plasmacytomas induced by pristane are associated with heterozygosity of Chr 1 genes near the Ifi200 cluster. A screen for differentially expressed genes in granulomatous tissues induced by pristane in resistant and susceptible strains identified a new Ifi200 member whose expression was 1000-fold higher in the strain carrying the resistant allele of Pctm and was the most highly expressed Ifi200 gene.

Frap, FKBP12 rapamycin-associated protein, is a candidate gene for the plasmacytoma resistance locus Pctr2 and can act as a tumor suppressor gene.

Susceptibility to mouse plasmacytomagenesis is a complex genetic trait controlled by several Pctr loci (Pctr1, Pctr2, etc). Congenic strain analysis narrowed the genetic interval surrounding the Pctr2 locus, and genes identified in the interval were sequenced from susceptible BALB/c and resistant DBA/2 mice. Frap (FKBP12 rapamycin-associated protein, mTOR, RAFT) was the only gene differing in amino acid sequence between alleles that correlated with strain sensitivity to tumor development.