ArticleJournal of Zhejiang University. Science. B2005
Construction and characterization of a cDNA library from human liver tissue with chronic hepatitis B.
Article in Journal of Zhejiang University. Science. B, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
6 citing papers in PubMed, 11 citations in OpenAlex.
- Host-pathogen protein interaction studies: quality control of cDNA libraries using nanopore sequencing.PloS one · 2025Article
- Insights into the human cDNA: A descriptive study using library screening in yeast.Journal, genetic engineering & biotechnology · 2024Article
- A Novel 1,3-Β-Glucanase Gene from the Metagenomic Expression Library of Achatina Fulica's Digestive Gland.Iranian journal of pharmaceutical research : IJPR · 2020Article
- Construction and identification of a cDNA library for use in the yeast two-hybrid system from duck embryonic fibroblast cells post-infected with duck enteritis virus.Molecular biology reports · 2014Article
- Construction of a full-length enriched cDNA library and preliminary analysis of expressed sequence tags from Bengal Tiger Panthera tigris tigris.International journal of molecular sciences · 2013Article
- Construction of cDNA library and preliminary analysis of expressed sequence tags from Siberian tiger.International journal of biological sciences · 2010Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo construct a cDNA library from human liver tissue with chronic hepatitis B and check its quality for investigating the expression level of liver tissue infected by hepatitis B virus. This will then be used to find the relevant genes and interesting proteins associated with the development of hepatitis B.
methodsThe total RNA from liver tissue with chronic hepatitis B was extracted and the mRNA was purified using TRIZOL method. Switching mechanism at 5' end of the RNA transcript (SMART) technique and CDS III/3' primer were used for first-strand cDNA synthesis. Long distance polymerase chain reaction (LD PCR) was then used to synthesize the double-strand cDNA that was then digested by Sfi I and fractionated by CHROMA SPIN-400 column. The longer than 0.4 kb cDNAs were collected and ligated to lambdaTriplEx2 vector. Then lambda phage packaging reaction and library amplification were performed. The qualities of both unamplified and amplified cDNA libraries were strictly checked by conventional titer determination. Fourteen plaques were randomly picked and tested using PCR with universal primers derived from the sequence flanking the vector.
resultsThe titers of unamplifed and amplified libraries were 1.94 x 10(6) pfu/ml and 1.49 x 10(9) pfu/ml respectively. The percentages of recombinants from both libraries were 98.15% in unamplified library and 98.76% in amplified library. The lengths of the inserts were 1.23 kb in average, 1-2 kb in 64.29%, and 0.5-1.0 kb in 35.71%.
conclusionA high quality cDNA library from human liver tissue with chronic hepatitis B was successfully constructed.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.