Results 41 to 50 of about 209,923 (292)

Occult mucin-producing urothelial-type adenocarcinoma of the prostate with elevated serum levels of carcinoembryonic antigen and carbohydrate antigen 19-9: Report of an autopsy-proven case

open access: yesUrology Case Reports, 2019
Mucin-producing urothelial-type adenocarcinoma of the prostate (MPUAP) is a rare, aggressive neoplasm thought to originate from the prostatic urethral urothelium.
Keisuke Nonaka   +10 more
doaj   +1 more source

A combined computational-experimental approach to define the structural origin of antibody recognition of sialyl-Tn, a tumor-associated carbohydrate antigen. [PDF]

open access: yes, 2018
Anti-carbohydrate monoclonal antibodies (mAbs) hold great promise as cancer therapeutics and diagnostics. However, their specificity can be mixed, and detailed characterization is problematic, because antibody-glycan complexes are challenging to ...
Amon, Ron   +12 more
core   +2 more sources

Enhanced discrimination of malignant from benign pancreatic disease by measuring the CA 19-9 antigen on specific protein carriers. [PDF]

open access: yesPLoS ONE, 2011
The CA 19-9 assay detects a carbohydrate antigen on multiple protein carriers, some of which may be preferential carriers of the antigen in cancer. We tested the hypothesis that the measurement of the CA 19-9 antigen on individual proteins could improve ...
Tingting Yue   +13 more
doaj   +1 more source

Anomeric O-Functionalization of Carbohydrates for Chemical Conjugation to Vaccine Constructs. [PDF]

open access: yes, 2018
Carbohydrates mediate a wide range of biological interactions, and understanding these processes benefits the development of new therapeutics. Isolating sufficient quantities of glycoconjugates from biological samples remains a significant challenge ...
Gervay-Hague, Jacquelyn   +2 more
core   +1 more source

Lectin-like bacteriocins from pseudomonas spp. utilise D-rhamnose containing lipopolysaccharide as a cellular receptor [PDF]

open access: yes, 2014
Lectin-like bacteriocins consist of tandem monocot mannose-binding domains and display a genus-specific killing activity. Here we show that pyocin L1, a novel member of this family from Pseudomonas aeruginosa, targets susceptible strains of this species ...
A Hviid   +82 more
core   +7 more sources

Detection of two markers for pancreatic cancer (CEA, CA199) based on a nano-silicon sphere-cyclodextrin recognition platform

open access: yesAlexandria Engineering Journal, 2023
The detection of tumor markers has significant importance in the early diagnosis of cancer. It is an important indicator for evaluating the extent of the disease and monitoring the efficacy of tumor treatment.
Xiaohui Wang   +6 more
doaj   +1 more source

Cancer targeting with biomolecules: a comparative study of photodynamic therapy efficacy using antibody or lectin conjugated phthalocyanine-PEG gold nanoparticles [PDF]

open access: yes, 2015
The functionalisation of therapeutic nanoparticle constructs with cancer-specific biomolecules can enable selective tumour accumulation and targeted treatment. Water soluble gold nanoparticles (ca.
Allen   +49 more
core   +1 more source

Expression of carbohydrate-antigen sialyl-Lewis a on colon cancer cells promotes xenograft growth and angiogenesis in nude mice [PDF]

open access: yes, 2013
We investigated the role of carbohydrate antigen sialyl-Lewis a (sLea), an E-selectin ligand and epitope of tumor marker CA19.9, in the development of xenografts in nude mice. To this end, animals were inoculated with the human colon cancer cell line HCT-
Avagliano, L.   +7 more
core   +1 more source

Limited usefulness of serum carcinoembryonic antigen and carbohydrate antigen 19-9 levels for gastrointestinal and whole-body cancer screening

open access: yesScientific Reports, 2020
The diagnostic performance of serum carcinoembryonic antigen (CEA) and carbohydrate antigen (CA) 19-9 levels for multiple-organ cancer screening has not been fully elucidated.
M. Sekiguchi, T. Matsuda
semanticscholar   +1 more source

Low Carbohydrate Antigen 19-9 (CA 19-9) Levels in a Patient Highly Suspected of Having Caput Pancreas Tumor

open access: yesCureus, 2022
Pancreatic cancer is the seventh leading cause of cancer-related mortality worldwide and the eleventh most common cause of cancer-related death in Indonesia. In pancreatic cancer, rapid and early diagnosis is crucial. Carbohydrate antigen 19-9 (CA 19-9),
Bernard Jonathan Christian Yong   +1 more
semanticscholar   +1 more source

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