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Sensitization and Serological Biomarkers in Knee Osteoarthritis Patients With Different Degrees of Synovitis.

October 1, 2016

Clin J Pain

Abstract OBJECTIVE Synovitis is a frequent condition in knee osteoarthritis (KOA) and has been associated with pain. This study investigated the links between the pressure hyperalgesia, the clinical pain, the degree of the synovitis, inflammatory biomarkers, and tissue-specific biomarkers in KOA patients. MATERIALS AND METHODS Fifty-eight KOA patients and 33 pain-free controls participated in this […]

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Suppression of T Cell Activation and Collagen Accumulation by an Anti-IFNAR1 mAb, Anifrolumab, in Adult Patients with Systemic Sclerosis.

October 1, 2015

J Invest Dermatol

Abstract Type I IFNs are implicated in the pathophysiology of systemic sclerosis (SSc). Recently, a Phase I open-label trial was conducted with an anti-IFNAR1 receptor antibody (anifrolumab) in adult SSc patients. In this study, we aim to assess the downstream effects of anifrolumab and elucidate the role of type I IFN in SSc. Serum proteins […]

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MMP mediated degradation of type IV collagen alpha 1 and alpha 3 chains reflects basement membrane remodeling in experimental and clinical fibrosis–validation of two novel biomarker assays.

January 1, 2013

PLoS One

Abstract OBJECTIVES Fibrosis is characterized by excessive tissue remodeling resulting from altered expression of various growth factors, cytokines and proteases. We hypothesized that matrix metalloproteinase (MMP) mediated degradation of type IV collagen, a main component of the basement membrane, will release peptide fragments (neo-epitopes) into the circulation. Here we present the development of two competitive […]

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Biochemical markers for monitoring response to therapy: evidence for higher bone specificity by a novel marker compared with routine markers.

May 1, 2008

Cancer Epidemiol Biomarkers Prev

Abstract The aim of the present study was to compare a novel marker for high bone turnover with two routine markers for screening in prostate cancer patients. The markers were evaluated in two studies: (a) a cross-sectional study of 170 prostate cancer patients with local disease stratified by +/-lymph node metastases (N 0, N1) compared […]

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Suppression of elevated cartilage turnover in postmenopausal women and in ovariectomized rats by estrogen and a selective estrogen-receptor modulator (SERM).

October 1, 2004

Menopause

Abstract OBJECTIVE Several observational studies indicate that estrogen deficiency increases the incidence of osteoarthritis in postmenopausal women. To validate this observation, we investigated the effects of ovariectomy (OVX) on cartilage erosion in rats using histology and an established bio-assay of cartilage-specific collagen type II degradation products (CTX-II). Furthermore, we investigated whether estrogen and levormeloxifene, a […]

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