Less label, more free: approaches in label‐free quantitative mass spectrometry

KA Neilson, NA Ali, S Muralidharan, M Mirzaei… - …, 2011 - Wiley Online Library
In this review we examine techniques, software, and statistical analyses used in label‐free
quantitative proteomics studies for area under the curve and spectral counting approaches …

Role of spectral counting in quantitative proteomics

DH Lundgren, SI Hwang, L Wu… - Expert review of …, 2010 - Taylor & Francis
Spectral count, defined as the total number of spectra identified for a protein, has gained
acceptance as a practical, label-free, semiquantitative measure of protein abundance in …

High-fat diet alters gut microbiota physiology in mice

H Daniel, AM Gholami, D Berry… - The ISME …, 2014 - academic.oup.com
The intestinal microbiota is known to regulate host energy homeostasis and can be
influenced by high-calorie diets. However, changes affecting the ecosystem at the functional …

Multi-omics of tomato glandular trichomes reveals distinct features of central carbon metabolism supporting high productivity of specialized metabolites

GU Balcke, S Bennewitz, N Bergau, B Athmer… - The Plant …, 2017 - academic.oup.com
Glandular trichomes are metabolic cell factories with the capacity to produce large quantities
of secondary metabolites. Little is known about the connection between central carbon …

Volcano plots in analyzing differential expressions with mRNA microarrays

W Li - Journal of bioinformatics and computational biology, 2012 - World Scientific
A volcano plot displays unstandardized signal (eg log-fold-change) against noise-
adjusted/standardized signal (eg t-statistic or-log10 (p-value) from the t-test). We review the …

Hippocampal extracellular matrix alterations contribute to cognitive impairment associated with a chronic depressive-like state in rats

D Riga, I Kramvis, MK Koskinen… - Science Translational …, 2017 - science.org
Patients with depression often suffer from cognitive impairments that contribute to disease
burden. We used social defeat–induced persistent stress (SDPS) to induce a depressive-like …

[HTML][HTML] Brain cell-derived exosomes in plasma serve as neurodegeneration biomarkers in male cynomolgus monkeys self-administrating oxycodone

A Kumar, S Kim, Y Su, M Sharma, P Kumar, S Singh… - …, 2021 - thelancet.com
Abstract Background The United States is currently facing an opioid crisis. Novel tools to
better comprehend dynamic molecular changes in the brain associated with the opioid …

[HTML][HTML] Irreversibly increased nitrogen fixation in Trichodesmium experimentally adapted to elevated carbon dioxide

DA Hutchins, NG Walworth, EA Webb, MA Saito… - Nature …, 2015 - nature.com
Nitrogen fixation rates of the globally distributed, biogeochemically important marine
cyanobacterium Trichodesmium increase under high carbon dioxide (CO2) levels in short …

[HTML][HTML] Delayed correlation of mRNA and protein expression in rapamycin-treated cells and a role for Ggc1 in cellular sensitivity to rapamycin

ML Fournier, A Paulson, N Pavelka, AL Mosley… - Molecular & Cellular …, 2010 - ASBMB
To identify new molecular targets of rapamycin, an anticancer and immunosuppressive drug,
we analyzed temporal changes in yeast over 6 h in response to rapamycin at the …

[HTML][HTML] Statistical similarities between transcriptomics and quantitative shotgun proteomics data

N Pavelka, ML Fournier, SK Swanson… - Molecular & Cellular …, 2008 - ASBMB
If the large collection of microarray-specific statistical tools was applicable to the analysis of
quantitative shotgun proteomics datasets, it would certainly foster an important advancement …