Evidence map›Paper›PMID 29571723›Full record

ArticleMicrobial pathogenesis2018

Phytochemical profiling and antiviral activity of Ajuga bracteosa, Ajuga parviflora, Berberis lycium and Citrus lemon against Hepatitis C Virus.

Tahir Yousaf, Shazia Rafique, Fazli Wahid, Sidra Rehman, Abdul Nazir, Javeria Rafique, Kashif Aslam, Ghulam Shabir, Shahid Masood Shah

Open access · greenAbstract read
In one paragraph

Article in Microbial pathogenesis, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
3.3field-weighted citation impact, top 6% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 55 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 3 institutions in 1 country.

Tahir YousafDepartment of Environmental Sciences, COMSATS Institute of Information Technology, Abbottabad, Pakistan. Electronic address: tahiryousafzai007@gmail.com.
Shazia RafiqueCenter for Excellence in Molecular Biology, University of the Punjab, Lahore, Pakistan. Electronic address: shaziarafique@gmail.com.
Fazli WahidDepartment of Environmental Sciences, COMSATS Institute of Information Technology, Abbottabad, Pakistan. Electronic address: fazliwahid@ciit.net.pk.
Sidra RehmanDepartment of Bio Sciences, COMSATS Institute of Information Technology, Islamabad, Pakistan. Electronic address: sidra.cemb@gmail.com.
Abdul NazirDepartment of Environmental Sciences, COMSATS Institute of Information Technology, Abbottabad, Pakistan. Electronic address: abdulnazeer@ciit.net.pk.
Javeria RafiqueCenter for Excellence in Molecular Biology, University of the Punjab, Lahore, Pakistan. Electronic address: javeria.rafique@gmail.com.
Kashif AslamInstitute of Molecular Biology & Biotechnology, Bahauddin Zakariya University, Multan, Pakistan. Electronic address: dr.kaslam@gmail.com.
Ghulam ShabirInstitute of Molecular Biology & Biotechnology, Bahauddin Zakariya University, Multan, Pakistan. Electronic address: shabirpbg50@gmail.com.
Shahid Masood ShahDepartment of Environmental Sciences, COMSATS Institute of Information Technology, Abbottabad, Pakistan. Electronic address: smasood@ciit.net.pk.
COMSATS University Islamabad · PKBahauddin Zakariya University · PKUniversity of the Punjab · PK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hepatitis C is a serious health issue and cause liver disorders in millions of people. Available therapeutic agents require long term administration with numerous side effects. Therefore, there is a dire need to find alternative treatment options for this disease. Since ancient times, medicinal plants are widely used to cure various diseases with no or less harmful effects. Therefore, this study was designed to find out phytochemicals and investigate antiviral activity of methanol extract of Ajuga bracteosa, Ajuga parviflora, Berberis lycium and Citrus lemon against Hepatitis C Virus (HCV infection). Phytochemical analysis of the plant extract was performed using various chemical tests. Toxicity of the plant extract was determined against using trypan blue exclusion method. Antiviral activity of the selected plant extract was find out against HCV infected HepG2 cells. For this purpose, HepG2 cells were seeded with HCV positive and negative serum and nontoxic doses of plant extract for 24 and 48 h. After this RNA was extracted and viral load was determined using Real-time PCR. Phytochemical analysis showed the presence of flavonoids and phenols in all plant extracts while amino acids, alkaloids and tannins were present in B. lycium and saponins were detected in C. lemon. Toxicity assay showed that all plant extracts were nontoxic at maximum concentration of 200 μg/ml except B. lycium, which showed mild toxicity at 40 μg/ml and were extremely toxic at 60 μg/ml and above doses. Real-time PCR quantitation result revealed that after 24 h treatments A. parviflora showed highest antiviral activity, followed by A. bracteosa, while B. lycium extract had low (35%) and C. lemon has no antiviral effects. The 48 h treatments showed an increase antiviral activity by A. bracteosa followed by A. parviflora and B. lycium while C. lemon showed negative effect. Our results depicted that mentioned plants might be used as an alternative therapeutic regime or in combination with existing treatments against HCV.

Indexed as

AdultAgedAjugaAlkaloidsAmino AcidsAntiviral AgentsBerberisCell ProliferationCitrusFemaleFlavonoidsHepacivirusHepatitis CHepatocytesHep G2 CellsHumansAlkaloidsAmino AcidsAntiviral AgentsFlavonoidsPhenolsPhytochemicalsPlant ExtractsTanninsHepatitis CHepG2 cellsPhytochemical analysisPlant extractsReal-time PCR

Identifiers

PMID29571723
PMCPMC7127416
OpenAlexW2789681753

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.