Journal of RNA and Genomics

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Short Communication - Journal of RNA and Genomics (2021) Volume 17, Issue 1

A New Technology for Transcriptomics

Namarata Paul*

Department of Bio Pharmaceutics, Bangalore Institute of Technology, Bangalore, India

*Corresponding Author:
Namarata paul
Department of Bio Pharmaceutics
Bangalore Institute of Technology, Bangalore, India
E-mail: [email protected]

Received: 05 Jan 2021; Accepted: 19 Jan 2021; Published: 26 Jan 2021

© Copyright The Author (Namarata Paul). First Published by Allied Academies. This is an open access article, published under the terms of the Creative Commons Attribution Non-Commercial License ( license permits non-commercial use, distribution and reproduction of the article, provided the original work is appropriately acknowledged with correct citation details.

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The transcriptome is the finished arrangement of records for particular kind of cells or tissues in a particular formative stage or physiological condition. Transcriptome examination can give an exhaustive comprehension of sub-atomic systems engaged with explicit organic cycles and sicknesses from the data on quality design and capacity. Transcriptome has been trying because of the proficient and quick techniques of RNA-seq. RNA-seq, alludes to the utilization of high-throughput sequencing advances to succession cDNA library deciphered from all RNAs in tissues or cells, can be utilized to evaluate, profile, and find RNA records by arrangement peruses.


RNA-Seq, Transcriptome, Next-generation sequencing (NGS) technology


Parkinson's illness (PD) is a reformist and hopeless neurodegenerative issue. Albeit various hereditary and natural variables have been connected to the etiology of PD the basic pathobiology remains ineffectively comprehended, hampering the advancement of improved treatments. Transcriptomics can possibly uncover critical experiences into illness measures. In this survey, we zeroed in on distributed transcriptomics concentrates on PD with the point of summing up investigations and recognizing normal organic pathways (Lockhart, D. J., & Winzeler, E. A et al 2000). A sum of articles were distinguished as follows: meta‐analyses, re‐analyses of existing information and unique investigations. Of the unique investigations, were performed on mind tissue, on blood, three on cerebrospinal liquid and one on skin. In the mind contemplates, changed pathways recognized remembered those required for dopamine digestion, mitochondrial work, oxidative pressure, protein debasement, neuro inflammation, vesicular vehicle and synaptic transmission. Studies on blood tests uncovered adjustments in pathways associated with safe capacity, irritation, RNA preparing, protein chaperones, mitochondrial work and customized cell demise (Wang, Z., Gerstein, M., & Snyder, M. 2009).. Restrictions of these examinations incorporate little example sizes (by and large <40 cases/40 controls) and the use of broadly differing factual investigation and boundaries. Just eight examinations utilized the RNA‐Seq strategy.

This audit features the requirement for harmonization of transcriptomic approaches and the measurable examinations, and for the information to be saved into freely accessible data sets in a normalized design for meta‐analyses (Nowrousian, M. 2010). Remarkably,the concordance of a few pathways, for example, mitochondrial work, protein debasement and aggravation, distinguished in both blood and mind tissues, recommends that the sickness interaction is fundamental and not confined to neurological tissues. In this manner, the records would then be able to be planned on the reference genome to get thorough hereditary data, like record limitation and elective grafting status (Mardis, E. R. 2008). RNA-Seq has been broadly utilized in organic, clinical, clinical and drug research. The definite standards, specialized attributes and uses of RNA-seq are checked on here, and the difficulties and application possibilities of RNA-seq later on are additionally examined. This will introduce the helpful data for different specialists.


1. Different strategies exist for getting ready libraries for sequencing, each with its own constraints and benefits.

2. There are a few scientific methodologies for breaking down the huge measure of information created by single-cell sequencing tests.

3. Single-cell RNA sequencing studies can uncover how.

Un mistakable cell populaces add to mind association and sickness applicable practices genomics is going to change drug advancement. Following its significant effect on track revelation and measure advancement, which expanded the quantity of mixtures at beginning phases of the cycle, genomics is presently focusing in on the forecast of expected toxicological issues of mixtures. Toxicogenomics is the investigation of toxicological cycles at the transcriptome level of an objective organ or cell (Harris, T. D., et al 2008). By at the same time checking the impact of a compound on the record levels of hundreds to thousands of qualities, toxicogenomics can give a colossal measure of information. This information bears data in transit in which mixtures act at the atomic level, coming to a long ways past the simple finish of whether a specific toxicological result is evoked. By incorporating record profiles for notable poisons, we are starting to figure out how to break down this novel kind of information with regards to robotic and prescient toxicology.


  1. Lockhart, D. J., & Winzeler, E. A. (2000). Genomics, gene expression and DNA arrays. Nature, 405(6788), 827-836.
  2. Wang, Z., Gerstein, M., & Snyder, M. (2009). RNA-Seq: a revolutionary tool for transcriptomics. Nature reviews genetics, 10(1), 57-63.
  3. Nowrousian, M. (2010). Next generation sequencing techniques for eukaryotic microorganisms: sequencing-based solutions to biological problems. Eukaryotic cell, 9(9), 1300-1310.
  4. Mardis, E. R. (2008). The impact of next-generation sequencing technology on genetics. Trends in genetics, 24(3), 133-141.
  5. Harris, T. D., Buzby, P. R., Babcock, H., Beer, E., Bowers, J., Braslavsky, I., & Xie, Z. (2008). Single-molecule DNA sequencing of a viral genome. Science, 320(5872), 106-109.
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