Bacillus cereus in the Hematologic Malignancy Patient: Case Report and Review of the Literature
Poster May 08, 2018
James D. Denham MS; Sowmya Nanjappa MBBS MD; John N. Greene MD
Bacillus cereus is a Gram positive, spore-forming rod that classically causes food poisoning via plasmid-encoded toxins. Life-threatening infections with B. cereus have been reported in patients with hematologic malignancies, primarily as these patients experience neutropenia following the initiation of induction chemotherapy. Here, we report a case of B. cereus enterocolitis/typhlitis in a neutropenic patient with acute myelogenous leukemia (AML) and we summarize the literature regarding the infectious manifestations of B. cereus in patients with hematologic malignancies.
Genome-wide association studies (GWAS) have identified more than 100 genetic loci associated with type 2 diabetes. The majority of these are located in the intergenic or intragenic regions suggesting that the implicated variants may alter chromatin conformation. This, in turn, is likely to influence the expression of nearby or more remotely located genes to alter beta cell function. At present, however, detailed molecular and functional analyses are still lacking for most of these variants. We recently analysed one of these loci and mapped five causal variants in an islet-specific enhancer cluster within the STARD10 gene locus. Here, we aimed to understand how these causal variants influence b-cell function by alteration of the chromatin structure of enhancer clusterREAD MORE
We show that network analysis of co-localized ions from mass spectrometry imaging data provides a detailed chemo-spatial insight into the metabolic heterogeneity of tumors. Furthermore, module preservation analysis between colorectal cancer patients with and without metastatic recurrence suggests hypotheses on the nature of the different local metabolic pathways.READ MORE
Concern about the safety of food products has increased dramatically with intentionally and non-intentionally added substances (NIAS) used in packaging being of particular interest. APGC and high resolution MS together with a workflow driven process was used to identify unknown compounds in packaging.READ MORE