User profiles for R. J. Simpson

Richard Simpson

- Verified email at latrobe.edu.au - Cited by 64618

Richard J Simpson

- Verified email at csiro.au - Cited by 13064

Exosomes: extracellular organelles important in intercellular communication

S Mathivanan, H Ji, RJ Simpson - Journal of proteomics, 2010 - Elsevier
… For approximately 42% of integral PM proteins found in exosomes, their corresponding
soluble ectodomain can be found in the secretome (Mathivanan and Simpson, unpublished …

Soil microorganisms mediating phosphorus availability update on microbial phosphorus

AE Richardson, RJ Simpson - Plant physiology, 2011 - academic.oup.com
Microorganisms are integral to the soil phosphorus (P) cycle and as such play an important
role in mediating the availability of P to plants. Understanding the microbial contribution to …

Exosomes: proteomic insights and diagnostic potential

RJ Simpson, JWE Lim, RL Moritz… - Expert review of …, 2009 - Taylor & Francis
… Recently, phospholipid scramblase has been discovered in human colorectal cancer cell
line-derived exosomes by proteomic analysis (Simpson R, Unpublished Data). …

[HTML][HTML] Identification of DIABLO, a mammalian protein that promotes apoptosis by binding to and antagonizing IAP proteins

…, J Silke, LM Connolly, GE Reid, RL Moritz, RJ Simpson… - cell, 2000 - cell.com
To identify proteins that bind mammalian IAP homolog A (MIHA, also known as XIAP), we
used coimmunoprecipitation and 2D immobilized pH gradient/SDS PAGE, followed by …

Anti-phospholipid antibodies are directed against a complex antigen that includes a lipid-binding inhibitor of coagulation: beta 2-glycoprotein I (apolipoprotein H).

HP McNeil, RJ Simpson… - Proceedings of the …, 1990 - National Acad Sciences
Anti-phospholipid (aPL) antibodies that exhibit binding in cardiolipin (CL) ELISA can be
purified to greater than 95% purity by sequential phospholipid affinity and ion-exchange …

[PDF][PDF] A novel duodenal iron-regulated transporter, IREG1, implicated in the basolateral transfer of iron to the circulation

…, F Farzaneh, MA Hediger, MW Hentze, RJ Simpson - Molecular cell, 2000 - cell.com
Iron absorption by the duodenal mucosa is initiated by uptake of ferrous Fe(II) iron across
the brush border membrane and culminates in transfer of the metal across the basolateral …

ExoCarta 2012: database of exosomal proteins, RNA and lipids

…, CJ Fahner, GE Reid, RJ Simpson - Nucleic acids …, 2012 - academic.oup.com
Exosomes are membraneous nanovesicles of endocytic origin released by most cell types
from diverse organisms; they play a critical role in cell–cell communication. ExoCarta ( http://…

An iron-regulated ferric reductase associated with the absorption of dietary iron

…, S Shirali, MA Hediger, F Farzaneh, RJ Simpson - Science, 2001 - science.org
The ability of intestinal mucosa to absorb dietary ferric iron is attributed to the presence of a
brush-border membrane reductase activity that displays adaptive responses to iron status. …

[HTML][HTML] Vesiclepedia: a compendium for extracellular vesicles with continuous community annotation

H Kalra, RJ Simpson, H Ji, E Aikawa, P Altevogt… - PLoS …, 2012 - journals.plos.org
Extracellular vesicles (EVs) are membraneous vesicles released by a variety of cells into
their microenvironment. Recent studies have elucidated the role of EVs in intercellular …

ExoCarta: A compendium of exosomal proteins and RNA

S Mathivanan, RJ Simpson - Proteomics, 2009 - Wiley Online Library
… are essential for their structure and trafficking apart from distinct subsets of proteins/RNA,
which, presumably, reflect the biological function of the parent cell (Mathivanan and Simpson, …