Macrophage inhibitory cytokine 1 (MIC-1), a divergent member of the transforming growth factor beta superfamily, plays a role in the progression of a number of cancers, including breast, gastric, prostate and colorectal carcinomas. Serum MIC-1 levels are elevated in patients with metastatic prostate, breast and colorectal carcinomas. In vitro studies have revealed a cell type-specific role for ...

UNLABELLED Parathyroid hormone-related peptide (PTH-rp) is a peptide initially purified from tumors with hypercalcemia, which is also produced in human endometrium. The aim of this study was to determine the frequency and tissue distribution of PTH-rp in normal, hyperplastic and malignant endometrium. MATERIALS AND METHODS Paraffin-fixed endometrial tissue was obtained randomly from women in ...

OBJECTIVE To evaluate whether the time from biopsy to radical prostatectomy (RP) predicts the biochemical recurrence (BCR) after RP, as men diagnosed with clinically localized prostate cancer have several available treatment options and investigating these alternatives may delay the initiation of definitive therapy. PATIENTS AND METHODS We identified 3969 consecutive patients who had RP for c...

We have developed a sensitive, specific solid-phase immunoradiometric assay (IRMA) of parathyroid hormone-related protein (PTH-RP) with use of affinity-purified polyclonal immunoglobulins. Antibodies recognizing PTH-RP(37-74) are immobilized to a polystyrene bead to "capture" analytes from the sample; antibodies to epitopes within the 1-36 amino acid region of PTH-RP are labeled with 125I. This...

OBJECTIVE Raynaud's phenomenon (RP) is comprised of repeated episodes of colour changes of the skin of digits on cold exposure or emotional stress. The prevalence of RP in the general population is variable fluctuating between 4%-15%, among surveys. The aim of this study was to estimate the prevalence of RP in a healthy working Greek population and to investigate the possible association of RP ...

PURPOSE To investigate the association between retinitis pigmentosa (RP) and acute angle closure during a 15-year follow-up period. METHODS Using the Taiwan Longitudinal Health Insurance Database 2000, we identified 382 RP patients based on the diagnostic code of RP (International Classification of Diseases, 9th Revision, Clinical Modification (ICD-9-CM) 362.74) made during 1996-2010, excludi...

Imidazole-4-acetic acid-ribotide (IAA-RP), an endogenous agonist at imidazoline receptors (I-Rs), is a putative neurotransmitter/regulator in mammalian brain. We studied the effects of IAA-RP on excitatory transmission by performing extracellular and whole cell recordings at Schaffer collateral-CA1 synapses in rat hippocampal slices. Bath-applied IAA-RP induced a concentration-dependent depress...

PURPOSE To test the capability of rarebit perimetry (RP), a recent non-conventional perimetric technique, in detecting early functional damage in subjects with ocular hypertension (OHT) and to compare RP findings with those obtained by frequency-doubling technology (FDT) perimetry. METHODS Thirty patients with OHT were matched with 30 healthy subjects. All were tested with RP and FDT. Frequen...

Little is known to date about the in vitro activity of fluoroquinolones against Borrelia species. Our study aimed at determining the in vitro activities of 15 quinolones against nine isolates of the Borrelia burgdorferi sensu lato complex in addition to one Borrelia valaisiana and one Borrelia bissettii tick isolate. For the determination of MICs, a standardized colorimetric microdilution metho...