Mucin 16 and kallikrein 13 as potential prognostic factors in colon cancer: Results of an oncological 92-multiplex immunoassay.
Authors of this article are:
Björkman K, Mustonen H, Kaprio T, Haglund C, Böckelman C.
A summary of the article is shown below:
Colon cancer represents one of the most common cancers in the world. Despite improved treatment, mortality remains high. In order to improve the assessment of prognosis for colon cancer patients, identifying new prognostic markers remains necessary. We analyzed preoperative serum samples from 148 colon cancer patients surgically treated at Helsinki University Hospital from 1998 through 2002 using a multiplex proximity extension assay (Oncology II panel, Olink Bioscience, Uppsala, Sweden), a panel constituting 92 immunological and oncological markers. We performed univariate and multivariate analyses on these patients and calculated the disease-specific survival among patients using the log-rank test for Kaplan-Meier estimates. In the univariate survival analysis of 92 biomarkers, 26 resulted in p < 0.1. Among these, eight biomarkers emerged as statistically significant (p < 0.05). Patients with low levels of kallikrein 13 had a poor prognosis. Moreover, patients with high levels of amphiregulin, carcinoembryonic antigen-related adhesion molecule 5, interleukin 6, mucin 16, syndecan 1, transforming growth factor alpha, and vimentin also had a poor prognosis. In the multivariate analysis, kallikrein 13 and mucin 16 emerged as independent prognostic markers. The role of kallikrein 13, a member of the serine protease kallikrein biomarker family, in tumorigenesis remains unclear. Mucin 16 is also known as carbohydrate antigen 125, a well-known ovarian cancer biomarker. Patients with low levels of kallikrein 13 (hazard ratio: 0.36; 95% confidence interval: 0.14-0.92; p = 0.033) and high levels of mucin 16 (hazard ratio: 3.15; 95% confidence interval: 1.68-5.93; p < 0.005) had a poor prognosis. Mucin 16 and kallikrein 13 represent independent prognostic markers for colon cancer. Furthermore, the clinical utility of mucin 16 and kallikrein 13 serum tests warrants additional investigation.
Check out the article’s website on Pubmed for more information:
This article is a good source of information and a good way to become familiar with topics such as: Aged;Biomarkers, Tumor;CA-125 Antigen;Colonic Neoplasms;Female;Humans;Immunoassay;Kallikreins;Kaplan-Meier Estimate;Male;Membrane Proteins;Middle Aged;Multivariate Analysis;Prognosis;Survival Analysis.
New Chemicals from MOLECULAR DEPOT
-
- Sale!
- Chemicals, Interference, Lipids
Triglyceride Mix for Interference Testing
- Original price was: $495.00.$295.00Current price is: $295.00.
- Add to cart
-
- Sale!
- Chemicals
Microparticle Stabilizer Solution
- Original price was: $595.00.$295.00Current price is: $295.00.
- Add to cart
-
- Sale!
- Buffers & Solutions, Chemicals
Enzyme Acceptor Stabilization Buffer
- Original price was: $495.00.$250.00Current price is: $250.00.
- Add to cart
-
- Sale!
- Buffers & Solutions, Chemicals
Enzyme Donor Stabilization Buffer
- Original price was: $495.00.$250.00Current price is: $250.00.
- Add to cart
-
- Sale!
- Chemicals, Conjugates
Progesterone Biotin Conjugate Solution
- Original price was: $650.00.$350.00Current price is: $350.00.
- Add to cart
-
- Sale!
- Buffers & Solutions, Chemicals
Microparticle Activation Buffer
- Original price was: $595.00.$295.00Current price is: $295.00.
- Add to cart
-
- Sale!
- Buffers & Solutions, Chemicals
Microparticle Washing Buffer
- Original price was: $595.00.$295.00Current price is: $295.00.
- Add to cart
-
- Sale!
- Buffers & Solutions, Chemicals
Microparticle Blocking Buffer
- Original price was: $650.00.$350.00Current price is: $350.00.
- Add to cart
-
- Sale!
- Buffers & Solutions, Chemicals
Microparticle Anti Aggregation Agent
- Original price was: $595.00.$295.00Current price is: $295.00.
- Add to cart
-
- Sale!
- Chemicals
CPRG (Chlorophenol red-β-D-galactopyranoside)
- Original price was: $850.00.$395.00Current price is: $395.00.
- Add to cart
New Proteins from MOLECULAR DEPOT
-
- Sale!
- Conjugates, Proteins
Tacrolimus BSA Conjugate Solution
- Original price was: $695.00.$495.00Current price is: $495.00.
- Add to cart
-
- Sale!
- Enzymes, Proteins
Cholesterol Oxidase from Streptomyces sp.
- Original price was: $595.00.$295.00Current price is: $295.00.
- Add to cart
-
- Sale!
- Proteins
Aprotinin from Bovine Lung (Lyophilized powder)
- Original price was: $450.00.$250.00Current price is: $250.00.
- Add to cart
-
- Sale!
- Proteins, Enzymes
Beta-galactosidase Enzyme Donor
- Original price was: $795.00.$450.00Current price is: $450.00.
- Add to cart
-
- Sale!
- Enzymes, Proteins
Beta-galactosidase Enzyme Acceptor
- Original price was: $795.00.$375.00Current price is: $375.00.
- Add to cart
-
- Sale!
- Proteins, Enzymes
Xanthine Oxidase Grade II (Lyophilized Powder)
- Original price was: $695.00.$395.00Current price is: $395.00.
- Add to cart
-
- Sale!
- Proteins, Enzymes
Ascorbate Oxidase (Lyophilized Powder)
- Original price was: $350.00.$250.00Current price is: $250.00.
- Add to cart
-
- Sale!
- Proteins
Silk Fibroin (Bombyx Mori Silkworm)
- Original price was: $595.00.$295.00Current price is: $295.00.
- Add to cart
-
- Sale!
- Proteins
Fibrinogen from Bovine Plasma Lyophilized
- Original price was: $595.00.$295.00Current price is: $295.00.
- Add to cart
-
- Sale!
- Enzymes, Proteins
Horseradish Peroxidase Biotinylated
- Original price was: $595.00.$295.00Current price is: $295.00.
- Add to cart
New Antibodies from MOLECULAR DEPOT
-
- Sale!
- Antibodies
Antibody to Thyroxine T4 Monoclonal
- Original price was: $995.00.$495.00Current price is: $495.00.
- Add to cart
-
- Antibodies
SAA Antibody Monoclonal Anti-Serum Amyloid A
- $350.00 – $1,550.00
- Select options
-
- Antibodies
Valproic Acid Antibody (Mouse Monoclonal)
- $250.00 – $1,095.00
- Select options
-
- Antibodies
Phenytoin Antibody (Mouse Monoclonal)
- $350.00 – $1,450.00
- Select options
-
- Sale!
- Antibodies
Anti Sheep IgG (H+L) Rabbit Polyclonal
- $250.00 – $1,495.00
- Select options
-
- Sale!
- Antibodies
Anti Human IgM Antibody Polyclonal
- Original price was: $595.00.$295.00Current price is: $295.00.
- Add to cart
-
- Sale!
- Antibodies
Myoglobin Antibody (Human Affinity Purified)
- Original price was: $650.00.$350.00Current price is: $350.00.
- Add to cart
-
- Sale!
- Antibodies, Interference
Rheumatoid Factor Interference Blocker
- Original price was: $595.00.$395.00Current price is: $395.00.
- Add to cart
-
- Sale!
- Antibodies, Interference
HAMA Blocking Reagent (Affinity Purified)
- Original price was: $895.00.$450.00Current price is: $450.00.
- Add to cart
New Research Kits from MOLECULAR DEPOT
-
- Sale!
- Interference, Research Kits
Interference Test Kit
- Original price was: $595.00.$395.00Current price is: $395.00.
- Add to cart
-
- Sale!
- Research Kits
Alpha Complementation Kit Beta-galactosidase
- Original price was: $1,395.00.$695.00Current price is: $695.00.
- Add to cart
-
- Sale!
- Research Kits
Crystallization Screen for Protein-DNA Complexes
- Original price was: $1,295.00.$650.00Current price is: $650.00.
- Add to cart
-
- Sale!
- Molecular Biology, Research Kits
NativeFolder Bacterial Culture Medium
- $350.00 – $19,500.00
- Select options
-
- Sale!
- Research Kits
CycloScreen: Cyclodextrins Kit for Screening
- Original price was: $595.00.$295.00Current price is: $295.00.
- Add to cart
-
- Sale!
- Research Kits
NativePro Bradford Protein Assay Kit (Automated)
- Original price was: $995.00.$495.00Current price is: $495.00.
- Add to cart
-
- Sale!
- Interference, Research Kits
Rheumatoid Factor Interference Kit
- Original price was: $1,495.00.$695.00Current price is: $695.00.
- Add to cart
-
- Sale!
- Interference, Research Kits
Interference Test Kit EXTRA
- Original price was: $795.00.$495.00Current price is: $495.00.
- Add to cart
-
- Sale!
- Interference, Research Kits
HAMA Interference Kit
- Original price was: $895.00.$595.00Current price is: $595.00.
- Add to cart
-
- Sale!
- Buffers & Solutions, ELISA, Research Kits
ELISA Microplate Production Kit
- Original price was: $795.00.$495.00Current price is: $495.00.
- Add to cart