Conductometric immunoassay of alpha-fetoprotein in sera of liver cancer patients using bienzyme-functionalized nanometer-sized silica beads

The Analyst ◽  
2019 ◽  
Vol 144 (1) ◽  
pp. 265-273 ◽  
Author(s):  
Jiaming Liang ◽  
Jing Wang ◽  
Luwei Zhang ◽  
Sijia Wang ◽  
Cuiping Yao ◽  
...  
Keyword(s):  
Liver Cancer ◽  
Cancer Patients ◽  
Biological Fluids ◽  
Cancer Biomarker ◽  
Alpha Fetoprotein ◽  
Sensitive Detection ◽  
Silica Beads

A conductometric immunoassay protocol was designed for the sensitive detection of a liver cancer biomarker, alpha-fetoprotein (AFP), in biological fluids by using enzyme-conjugated nanometer-sized enzyme-doped silica beads.

Facile and feasible conductometric immunoanalytical assay for alpha-fetoprotein using platinum-functionalized graphitic carbon nitride nanosheets

2018 ◽  
Vol 10 (40) ◽  
pp. 4886-4893 ◽  
Author(s):  
Ling Li ◽  
Wuhua Guo ◽  
Yao Lin ◽  
Dianping Tang ◽  
Jingfeng Liu
Keyword(s):  
Liver Cancer ◽  
Carbon Nitride ◽  
Cancer Biomarker ◽  
Alpha Fetoprotein ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Sensitive Detection ◽  
Carbon Nitride Nanosheets

A conductometric immunoanalytical method was developed for the sensitive detection of the liver cancer biomarker (alpha-fetoprotein, AFP), using platinum (Pt)-functionalized graphitic carbon nitride (g-C3N4) nanosheets..

scholarly journals Effectiveness of ultrasound-guided percutaneous transhepatic puncture for the diagnosis of low-level alpha-fetoprotein liver cancer patients

2021 ◽  
Vol 0 (0) ◽  
pp. 0-0
Author(s):  
Yeliu Fu ◽  
Junyao Chen ◽  
Caiyang Li ◽  
Lie Chen ◽  
Zhilan Zhang ◽  
...  
Keyword(s):  
Liver Cancer ◽  
Cancer Patients ◽  
Alpha Fetoprotein ◽  
Ultrasound Guided ◽  
Low Level

Real-time, highly sensitive detection of alpha-fetoprotein in biological fluids using a QCM sensor based on a Cu2O@MoS2–Au nanocomposite and gold staining

2021 ◽  
pp. 1-1
Author(s):  
Sana Rauf ◽  
Hafiz Imran Ahmad Qazi ◽  
Jingting Luo ◽  
Chen Fu ◽  
Ran Tao ◽  
...  
Keyword(s):  
Real Time ◽  
Biological Fluids ◽  
Alpha Fetoprotein ◽  
Sensitive Detection ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

Sorafenib Extends Survival in Liver Cancer Patients

2007 ◽  
Vol 40 (13) ◽  
pp. 4
Author(s):  
PATRICE WENDLING
Keyword(s):  
Liver Cancer ◽  
Cancer Patients

Detection of P16 and APC gene methylation in peripheral blood with liver cancer patients

2014 ◽  
Author(s):  
Lianhua Cui ◽  
Yang Song ◽  
Zhexun Lian ◽  
Jinmei Piao ◽  
Chengcheng Li ◽  
...  
Keyword(s):  
Liver Cancer ◽  
Cancer Patients ◽  
Peripheral Blood ◽  
Apc Gene ◽  
Gene Methylation

Prevalence and Characteristics of Liver Cancer Patients in Immanuel Hospital Bandung within January 2013 until December 2014 Period

2016 ◽  
Vol 1 (4) ◽  
Author(s):  
Achmad R. Permadi ◽  
Hana Ratnawati ◽  
Teresa L. Wargasetia
Keyword(s):  
Liver Cancer ◽  
Cancer Patients ◽  
Medical Records ◽  
Clinical Symptoms ◽  
Data Retrieval ◽  
Common Cancer ◽  
Key Words Liver Cancer ◽  
Liver Cancer Patient ◽  
Right Lobe ◽  
The Right

Liver cancer is the fifth most common cancer in Indonesia. This research is to find out the prevalence and characteristics of liver cancer patients in Immanuel Hospital Bandung within the January 2013 until December 2014 period based on age, gender, clinical symptoms and predilections. This study was a descriptive verificative research with data retrieval of patients medical records that have been diagnosed with liver cancer that were hospitalized in Immanuel Hospital Bandung within January 2013 until December 2014 period. The study showed that the liver cancer patient prevalence in Immanuel Hospital Bandung within the period of January 2013 until December 2014 was 46 people. Characteristics of liver cancer patients in Immanuel Hospital Bandung within January 2013 until December 2014 period showed that the most liver cancer patients were male, compare with female with ratio 4:1, the most common age group of 56-65 years old, the most common clinical symptoms were abdominal pain with or without reffered pain to the right scapular bone and the most common predilection was right lobe of the liver. Key words: liver cancer, patients' characteristics, prevalence 

scholarly journals Surface Adsorption of the Cancer Biomarker Lysophosphatidic Acid in Serum Studied by Acoustic Wave Biosensor

Materials ◽  
2021 ◽  
Vol 14 (15) ◽  
pp. 4158
Author(s):  
Brian De La Franier ◽  
Michael Thompson
Keyword(s):  
Acoustic Wave ◽  
Lysophosphatidic Acid ◽  
Electrode Surface ◽  
Biological Fluids ◽  
Thiol Group ◽  
Cancer Biomarker ◽  
Specific Adsorption ◽  
Shear Mode ◽  
Serum Samples ◽  
Fouling Reduction

The thickness shear mode acoustic wave device is of interest for the sensing of biomarkers for diseases in various biological fluids, but suffers from the issue of non-specific adsorption of compounds other than those of interest to the electrode surface, thus affecting the device’s output. The aim of this present study was to determine the level of non-specific adsorption on gold electrodes from serum samples with added ovarian cancer biomarker lysophosphatidic acid in the presence of a surface anti-fouling layer. The latter was an oligoethylene molecule with thiol group for attachment to the electrode surface. It was found that the anti-fouling layer had a minimal effect on the level of both adsorption of components from serum and the marker. This result stands in sharp contrast to the analogous monolayer employed for anti-fouling reduction on silica.

Hedgehog-like Bi2S3 nanostructures: a novel composite soft template route to the synthesis and sensitive electrochemical immunoassay of the liver cancer biomarker

2021 ◽  
Vol 57 (14) ◽  
pp. 1766-1769
Author(s):  
Jiawen Cao ◽  
Pu Ouyang ◽  
Suhua Yu ◽  
Feng Shi ◽  
Chuanli Ren ◽  
...  
Keyword(s):  
Liver Cancer ◽  
Cancer Biomarker ◽  
Soft Template ◽  
Sulfur Source ◽  
Electrochemical Immunoassay

A new route was proposed to synthesize novel hedgehog-like Bi2S3nanostructure using CTAB-trimellitic acid as a composite soft template and thiourea as the sulfur source, which was used  to construct an effective electrochemical AFP immunosensor.

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