Evidence map›Paper›PMID 32990905›Full record

ReviewMolecular biology reports2020

Walking through the wonder years of artificial DNA: peptide nucleic acid.

Rohit Patel, Sameera Sarma, Arpit Shukla, Paritosh Parmar, Dweipayan Goswami, Meenu Saraf

Abstract readReview
PubMed Publisher
In one paragraph

Review in Molecular biology reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.8field-weighted citation impact, top 30% 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

5 citing papers in PubMed, 12 citations in OpenAlex.

  1. High-Throughput Tiling of Essential mRNAs Increases Potency of Antisense Antibiotics.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  2. Parallel and Automated PNA Synthesis in μSPOT Format.Methods in molecular biology (Clifton, N.J.) · 2025
    Article
  3. Article
  4. CRISPR: The Multidrug Resistance Endgame?Molecular biotechnology · 2021
    Review
  5. Article
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

6 authors at 1 institution in 1 country.

Rohit PatelDepartment of Microbiology and Biotechnology, Gujarat University, Ahmedabad, Gujarat, 380009, India.ORCID http://orcid.org/0000-0002-7077-4218
Sameera SarmaDepartment of Microbiology and Biotechnology, Gujarat University, Ahmedabad, Gujarat, 380009, India.ORCID http://orcid.org/0000-0002-8073-9133
Arpit ShuklaDepartment of Microbiology and Biotechnology, Gujarat University, Ahmedabad, Gujarat, 380009, India.ORCID http://orcid.org/0000-0003-3099-0036
Paritosh ParmarDepartment of Microbiology and Biotechnology, Gujarat University, Ahmedabad, Gujarat, 380009, India.ORCID http://orcid.org/0000-0001-6463-8124
Dweipayan GoswamiDepartment of Microbiology and Biotechnology, Gujarat University, Ahmedabad, Gujarat, 380009, India.ORCID http://orcid.org/0000-0003-0165-0294
Meenu SarafDepartment of Microbiology and Biotechnology, Gujarat University, Ahmedabad, Gujarat, 380009, India. msaraf@gujaratuniversity.ac.in.ORCID http://orcid.org/0000-0003-4964-9452
Gujarat University · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Peptide Nucleic Acid (PNA) serves as an artificial functional analog of DNA. Being immune to enzymatic degradation and possessing strong affinity towards DNA and RNA, it is an ideal candidate for many medical and biotechnological applications that are of antisense and antigene in nature. PNAs are anticipated to have its application in DNA and RNA detection as well as quantification, to serve as antibacterial and antiviral agents, and silencing gene for developing anticancer strategies. Although, their restricted entry in both eukaryotic and prokaryotic cells limit their applications. In addition, aggregation of PNA in storage containers reduces the quality and quantity of functional PNA that makes it inadequate for their mass production and storage. To overcome these limitations, researchers have modified PNA either by the addition of diverse functional groups at various loci on its backbone, or by synthesizing chimeras with other moieties associated with various delivery agents that aids their entry into the cell. Here, this review article summarizes few of the structural modifications that are performed with PNA, methods used to improve their cellular uptake and shedding light on the applications of PNA in various prospects in biological sciences.

Indexed as

DNAPeptide Nucleic AcidsRNADNAPeptide Nucleic AcidsRNABio-medical applicationsBiosensorsCell penetrating peptidesCellular deliveryPeptide nucleic acid (PNA)Xeno nucleic acid (XNA)

Identifiers

PMID32990905
OpenAlexW3089593384

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.