Spondyloarthritis (SpA) is an umbrella term describing a family of chronic inflammatory rheumatic diseases. These diseases are characterised by inflammation of the axial skeleton, peripheral joints, and entheseal insertion sites throughout the body which can lead to structural joint damage includ...
January 21, 2021
Journal:
Autoimmunity
Author:
Groen SS, Sinkeviciute D, Bay-Jensen AC, Thudium CS, Thomsen SF, Schett G, Nielsen SH, Karsdal MA
Osteoarthritis, rheumatoid arthritis, psoriatic arthritis, and ankylosing spondylitis, all have one clear common denominator; an altered turnover of bone. However, this may be more complex than a simple change in bone matrix and mineral turnover. While these diseases share a common tissue axis, thei...
December 21, 2020
Journal:
BMC Musculoskelet Disord.
Author:
Thudium CS, Nielsen SH, Sardar S, Mobasheri A, van Spil WE, Lories R, Henriksen K, Bay-Jensen AC, Karsdal MA.
Background and aims: A vulnerable plaque is an atherosclerotic plaque that is rupture-prone with a higher risk to cause cardiovascular symptoms such as myocardial infarction or stroke. Mimecan or osteoglycin is a small leucine-rich proteoglycan, important for collagen fibrillogenesis, that has been ...
November 25, 2020
Journal:
atherosclerosis
Author:
Tengryd C, Nielsen SH, Cavalera M, Bengtsson E, Genovese F, Dunér P, Orho-Melander M, Nilsson J, Edsfeldt A, Gonçalves I, Karsdal MA
Cardiovascular disease (CVD) is the most common cause of death in industrialized countries. One underlying cause is atherosclerosis, which is a systemic disease characterized by plaques of retained lipids, inflammatory cells, apoptotic cells, calcium and extracellular matrix (ECM) proteins in the ar...
May 1, 2020
Journal:
J Intern Med
Author:
Nielsen SH, Jonasson L, Kalogeropoulos K, Karsdal MA, Reese-Petersen AL, Auf dem Keller U, Genovese F, Nilsson J, Goncalves I
There is an unmet need for high-quality liquid biomarkers that can safely and reproducibly predict the stage of fibrosis and the outcomes of chronic liver disease (CLD). The requirement for such markers has intensified because of the high global prevalence of diseases such as non-alcoholic fatty liv...
April 9, 2020
Journal:
Liver Int
Author:
Karsdal MA, Daniels SJ, Nielsen SH, Bager CL, Rasmussen DGK, Loomba R, Surabattula R, Villesen IF, Luo Y, Gudmann NS, Nielsen MJ, George J, Christian R, Leeming DJ, Schuppan D, Shevell DE
Extracellular matrix (ECM) remodeling is a hallmark of the pathology of gastrointestinal disorders. Collagen type VI (COL6) is produced by fibroblasts, and the COL6 α3-chain has shown to be elevated in patients with ulcerative colitis (UC), Crohn's disease (CD) and colorectal cancer (CRC). Measuring...
April 3, 2020
Journal:
Sci Rep
Author:
Nielsen SH, Mortensen JH, Willumsen N, Mogensen DJ, Di Sabatino A, Mazza G, Jørgensen LN, Pinzani M, Klinge LG, Kjeldsen J, Leeming DJ, Karsdal MA, Genovese F, Rasmussen DGK, Giuffrida P
Renal fibrosis is a hallmark of chronic kidney disease (CKD) caused by an imbalance between formation and degradation of extracellular matrix proteins. We investigated the collagen turnover profile of 81 non-dialysis CKD stage 2-5 patients by measuring peptides reflecting formation and degradation o...
November 5, 2019
Journal:
Sci Rep
Author:
Boesby L, Nielsen SH, Teepel M, Birot S, Karsdal MA, Kamper Al, Genovese F, Rasmussen DGK
BACKGROUND:Maintenance of kidney function in kidney allografts remains a challenge, as the allograft often progressively develops fibrosis after kidney transplantation. Fibrosis is caused by the accumulation of extracellular matrix proteins like type I and III collagen (COL I and III) that replace t...
August 1, 2019
Journal:
Nephrol Dial Transplant
Author:
Nielsen PM, Nielsen SH, Kerulf-Lassen C, Karsdal MA, Genovese F, Nørregaard R, Kasab-Oglo ÖY, Rasmussen DGK
Background: Patients with atherosclerosis have a high risk of cardiovascular events and death. Atherosclerosis is characterized by accumulation of lipids, cells and extracellular matrix proteins in the intima. We hypothesized that dysregulated remodeling of the basement membrane proteins may be asso...
November 6, 2018
Journal:
J am heart assoc
Author:
Nielsen SH, Tengryd C, Edsfeldt A, Brix S, Genovese F, Bengtsson E, Karsdal MA, Leeming DJ, Nilsson J, Goncalves I
To determine the pre-procedural value of different fibrotic biomarkers and comprehensive cardiac magnetic resonance (CMR) for the prediction of poor response to ablation therapy in patients with atrial fibrillation (AF). Left atrial (LA) late gadolinium enhancement (LGE) and native LA T1 relaxation ...
September 11, 2018
Journal:
Sci Rep
Author:
Luetkens JA, Wolpers AC, Beiert T, Kuetting D, Dabir D, Homsi R, Meemdermann H, Day NA, Knappe V, Karsdal MA, Nielsen SH, Genovese F, Linhart M, Thomas D, Nickenig G, Schild HH, Schrickel JW, Andrié RP, Stöckigt F
OBJECTIVE: There is a need for non-invasive biomarkers that can identify patients with progressive liver fibrosis and monitor response to anti-fibrotic therapy. An equally important need is identification of patients with spontaneous fibrosis regression, since they may not need treatment nor be incl...
August 30, 2018
Journal:
Am J Physiol Gastrointest Liver Physiol
Author:
Karsdal MA, Hjuler ST, Luo Y, Nielsen MJ, Nielsen SH, Leeming DJ, Goodman ZD, Arch RH, Patel K, Schuppan D, Rasmussen DGK
Altered extracellular matrix (ECM) remodeling is an important part of the pathology of gastrointestinal (GI) disorders. In the intestine, type XVI collagen (col-16) plays a role in pathogenesis by affecting ECM architecture and induce cell invasion. Measuring col-16 in serum may therefore have bioma...
July 20, 2018
Journal:
Cancer Med
Author:
Jensen C, Nielsen SH, Mortensen JH, Kjeldsen J, Klinge LG, Harling H, Jørgensen LN, Karsdal MA, Willumsen N, Leeming DJ
AIM: Collagens are major cardiac extracellular matrix components, known to be actively remodelled and accumulated during diffuse myocardial fibrosis. We evaluated whether accelerated collagen turnover described by neo-epitope biomarkers reflecting collagen formation and degradation separates patient...
May 25, 2018
Journal:
Eur J Prev Cardiol
Author:
Nielsen SH, Mygind ND, Michelsen MM, Bechsgaard DF, Suhrs HE, Genovese F, Brix S, Karsdal MA, Prescott E, Kastrup J, Nielsen Bay H
OBJECTIVE: Type 2 diabetes is a common risk factor for the development of chronic kidney disease (CKD). Enhanced de novo collagen type VI (COL VI) formation has been associated with renal fibrosis and CKD. We investigated the hypothesis that PRO-C6, a product specifically generated during COL VI for...
April 11, 2018
Journal:
Diabetes Care
Author:
Rasmussen DGK, Hansen TW, von Scholten BJ, Nielsen SH, Reinhard H, Parving HH, Tepel M, Karsdal MA, Jacobsen PK, Genovese F, Rossing P
BACKGROUND: The prevalence of lower extremity artery disease (LEAD) is high (20%-25%) in the population older than 65 years, but patients are seldom identified until the disease is advanced. Circulating markers of disease activity might provide patients with a key opportunity for timely treatment. W...
March 31, 2018
Journal:
J Vasc Surg
Author:
Hernández-Aguilera A, Nielsen SH, Bonache C, Fernández-Arroyo S, Martín-Paredero V, Fibla M, Karsdal MA, Genovese F, Menendez JA, Camps J, Joven J
OBJECTIVES: Fibrosis and cancer are characterized by extracellular matrix (ECM) remodeling. The basement membrane is mainly composed by collagen type IV and laminin. Tumstatin is a matrix metalloproteinase-9 (MMP-9) generated matrikine of collagen type IV α3 chain. We evaluated the potential of tums...
March 7, 2018
Journal:
Transl Oncol
Author:
Nielsen SH, Willumsen N, Brix S, Sun S, Manon-Jensen T, Karsdal MA, Genovese F
Cardiovascular Disease (CVD) is the most common cause of death in industrialized countries, and myocardial infarction (MI) is a major CVD with significant morbidity and mortality. Following MI, the left ventricle (LV) undergoes a wound healing response to ischemia that results in extracellular matri...
December 14, 2017
Journal:
Matrix Biol
Author:
Nielsen SH, Mouton AJ, DeLeon-Pennell KY, Genovese F, Karsdal MA, Lindsey ML
AIM: Peripheral artery disease (PAD) is a common manifestation of systemic atherosclerosis affecting peripheral arteries. The underlying pathology of PAD are disorganized extracellular matrix (ECM), caused by inflammation and oxidation. Previous studies have demonstrated an important structure disor...
August 12, 2017
Journal:
Atherosclerosis
Author:
Aguilera AH, Nielsen SH, Fernández-Arroyo S, Martín-Paredero V, Karsdal MA, Genovese F, Camps J, Joven J
Usually the dense extracellular structure in fibrotic tissues is described as extracellular matrix (ECM) or simply as collagen. However, fibrosis is not just fibrosis, which is already exemplified by the variant morphological characteristics of fibrosis due to viral versus cholestatic, autoimmune or...
July 21, 2017
Journal:
Adv Drug Deliv Rev
Author:
Karsdal MA, Nielsen SH, Leeming DJ, Langholm LL, Nielsen MJ, Manon-Jensen T, Siebuhr AS, Gudmann NS, Rønnow S, Daniels SJ, Mortensen JH, Schuppan D, Bülow Sand JM
Kidney allograft failure due to chronic injury/rejection remains the main cause of graft loss in renal transplant recipients (RTR). Here, we investigated whether specific biomarkers of extracellular matrix (ECM) turnover are associated with allograft function and chronic kidney disease (CKD) stage i...
April 21, 2017
Journal:
PLoS One
Author:
Stribos EGD, Nielsen SH, Brix S, Karsdal MA, Seelen MA, van Goor H, Bakker SJL, Olinga P, Mutsaers HAM, Genovese F
The aim of this study was to set up an ex vivo model for renal interstitial fibrosis in order to investigate the extracellular matrix (ECM) turnover profile in the fibrotic kidney. We induced kidney fibrosis in fourteen 12-week-old male Sprague Dawley rats by unilateral ureteral obstruction (UUO) su...
Background: The extent of renal fibrosis in chronic kidney disease (CKD) is the best predictor for progression of most renal diseases. To date, no established biomarkers of renal fibrosis exist. Methods: We measured circulating and urinary-specific matrix metalloproteinase (MMP)-generated collagen ...
July 1, 2015
Journal:
Nephrol Dial Transplant
Author:
Papasotiriou M, Genovese F, Klinkhammer BM, Kunter U, Nielsen SH, Karsdal MA, Floege J, Boor P
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