Progression and treatment of incident lower urinary tract symptoms ( LUTS ) among men in the C alifornia M en's H ealth S tudy

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/110063/1/bju12810.pd

Understanding the engagement of key decision support persons in patient decision making around breast cancer treatment

Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/149329/1/cncr31956.pdfhttps://deepblue.lib.umich.edu/bitstream/2027.42/149329/2/cncr31956_am.pd

Patient views and correlates of radiotherapy omission in a population‐based sample of older women with favorable‐prognosis breast cancer

Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/144597/1/cncr31378_am.pdfhttps://deepblue.lib.umich.edu/bitstream/2027.42/144597/2/cncr31378.pd

Disparities in risk perception of thyroid cancer recurrence and death

Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/154276/1/cncr32670.pdfhttps://deepblue.lib.umich.edu/bitstream/2027.42/154276/2/cncr32670_am.pd

Decision‐support networks of women newly diagnosed with breast cancer

Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/138904/1/cncr30848_am.pdfhttps://deepblue.lib.umich.edu/bitstream/2027.42/138904/2/cncr30848.pd

Primary care provider–reported involvement in breast cancer treatment decisions

Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/149227/1/cncr31998.pdfhttps://deepblue.lib.umich.edu/bitstream/2027.42/149227/2/cncr31998_am.pd

Treatment experiences of Latinas after diagnosis of breast cancer

Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/138310/1/cncr30702.pdfhttps://deepblue.lib.umich.edu/bitstream/2027.42/138310/2/cncr30702_am.pd

The dental calculus metabolome in modern and historic samples.

INTRODUCTION: Dental calculus is a mineralized microbial dental plaque biofilm that forms throughout life by precipitation of salivary calcium salts. Successive cycles of dental plaque growth and calcification make it an unusually well-preserved, long-term record of host-microbial interaction in the archaeological record. Recent studies have confirmed the survival of authentic ancient DNA and proteins within historic and prehistoric dental calculus, making it a promising substrate for investigating oral microbiome evolution via direct measurement and comparison of modern and ancient specimens. OBJECTIVE: We present the first comprehensive characterization of the human dental calculus metabolome using a multi-platform approach. METHODS: Ultra performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) quantified 285 metabolites in modern and historic (200 years old) dental calculus, including metabolites of drug and dietary origin. A subset of historic samples was additionally analyzed by high-resolution gas chromatography-MS (GC-MS) and UPLC-MS/MS for further characterization of metabolites and lipids. Metabolite profiles of modern and historic calculus were compared to identify patterns of persistence and loss. RESULTS: Dipeptides, free amino acids, free nucleotides, and carbohydrates substantially decrease in abundance and ubiquity in archaeological samples, with some exceptions. Lipids generally persist, and saturated and mono-unsaturated medium and long chain fatty acids appear to be well-preserved, while metabolic derivatives related to oxidation and chemical degradation are found at higher levels in archaeological dental calculus than fresh samples. CONCLUSIONS: The results of this study indicate that certain metabolite classes have higher potential for recovery over long time scales and may serve as appropriate targets for oral microbiome evolutionary studies

Genomic investigations of unexplained acute hepatitis in children

Since its first identification in Scotland, over 1,000 cases of unexplained paediatric hepatitis in children have been reported worldwide, including 278 cases in the UK1. Here we report an investigation of 38 cases, 66 age-matched immunocompetent controls and 21 immunocompromised comparator participants, using a combination of genomic, transcriptomic, proteomic and immunohistochemical methods. We detected high levels of adeno-associated virus 2 (AAV2) DNA in the liver, blood, plasma or stool from 27 of 28 cases. We found low levels of adenovirus (HAdV) and human herpesvirus 6B (HHV-6B) in 23 of 31 and 16 of 23, respectively, of the cases tested. By contrast, AAV2 was infrequently detected and at low titre in the blood or the liver from control children with HAdV, even when profoundly immunosuppressed. AAV2, HAdV and HHV-6 phylogeny excluded the emergence of novel strains in cases. Histological analyses of explanted livers showed enrichment for T cells and B lineage cells. Proteomic comparison of liver tissue from cases and healthy controls identified increased expression of HLA class 2, immunoglobulin variable regions and complement proteins. HAdV and AAV2 proteins were not detected in the livers. Instead, we identified AAV2 DNA complexes reflecting both HAdV-mediated and HHV-6B-mediated replication. We hypothesize that high levels of abnormal AAV2 replication products aided by HAdV and, in severe cases, HHV-6B may have triggered immune-mediated hepatic disease in genetically and immunologically predisposed children