Results 121 to 130 of about 84,483 (336)

The use of quantum dots to amplify antigen detection [PDF]

open access: yesarXiv, 2017
Proposal to develop an Improved immunological assay employing primary IgG antibodies and secondary IgM antibodies labeled with quantum dots to amplify antigen detection.
arxiv  

Carcinoembryonic Antigen Serum Levels in Nonmelanoma Skin Cancer

open access: yesBiomedicines, 2018
Background: Carcinoembryonic antigen (CEA) is a glycoprotein, which is present in the foetal colon, some benign conditions and different malignancies, particularly in colon adenocarcinoma. We focused this study on non-melanoma skin cancer (NMSC). NMSC is
Saverio Latteri   +9 more
doaj   +1 more source

Markers of inflammation and bone remodelling associated with improvement in clinical response measures in psoriatic arthritis patients treated with golimumab [PDF]

open access: yes, 2013
<p>Objective To determine serum biomarker associations with clinical response to golimumab treatment in patients with psoriatic arthritis (PsA).</p> <p>Methods GO–REVEAL was a randomised, placebo-controlled study of golimumab in ...
Beutler, A.   +12 more
core   +1 more source

Label‐Free Microscale Technologies for Isolation of Heterogeneous Circulating Tumor Cells

open access: yesAdvanced NanoBiomed Research, EarlyView.
The isolation of circulating tumor cells (CTCs) from liquid biopsy samples is crucial for cancer treatment and monitoring. This review evaluates primary label‐free isolation methods for capturing heterogeneous CTCs and examines their potential to provide deeper insights into tumor heterogeneity and dynamics of cancer progression.
Gürhan Özkayar   +5 more
wiley   +1 more source

Canalization of the evolutionary trajectory of the human influenza virus [PDF]

open access: yesarXiv, 2011
Since its emergence in 1968, influenza A (H3N2) has evolved extensively in genotype and antigenic phenotype. Antigenic evolution occurs in the context of a two-dimensional 'antigenic map', while genetic evolution shows a characteristic ladder-like genealogical tree. Here, we use a large-scale individual-based model to show that evolution in a Euclidean
arxiv  

Primitive Neuroectodermal Tumor Presenting with Elevating Carcinoembryonic Antigen

open access: yesJournal of Cancer Research and Practice, 2014
Primitive neuroectodermal tumor (PNET) is a rare disease and mostly diagnosed in children and young adults. This tumor is presumed to be of neuroectodermal origin, probably developing from migrating embryonic cells of the neural crest.
Hsiao-Hsiang Cheng, Chuang-Chi Liaw
doaj   +1 more source

Biochemical markers in cancer of the ovary : a review [PDF]

open access: yes, 1990
The ideal tumour marker would be one which is detectable before obvious clinical involvement. A number of biochemical markers have been used to diagnose carcinoma of the ovary.
Cauchi, Maurice N.
core  

Targeted therapy of advanced gallbladder cancer and cholangiocarcinoma with aggressive biology: eliciting early response signals from phase 1 trials. [PDF]

open access: yes, 2013
PurposePatients with advanced cholangiocarcinoma (CC) and gallbladder carcinoma (GC) have few therapeutic options for relapsed disease. methods: Given the overall poor prognosis in this population and the availability of novel targeted therapies, we ...
Falchook, Gerald S   +14 more
core   +2 more sources

On‐Paper Enzyme‐Linked and Metal‐Linked Immunosorbent Assays for Low‐Cost Decentralized Testing of Carcinoembryonic Antigen

open access: yesAnalysis &Sensing, EarlyView.
On‐paper enzyme‐linked and metal‐linked immunosorbent assays (p‐ELISA and p‐MeLISA, respectively) were developed for the assay of carcinoembryonic antigen (CEA) in serum. These approaches are based on bio‐conjugated paper disks as analytical platform.
Electra Mermiga   +4 more
wiley   +1 more source

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