Piyush Agrawal
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Explore the profile of Piyush Agrawal including associated specialties, affiliations and a list of published articles.
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40
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797
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Recent Articles
1.
Agrawal P, Olgun G, Singh A, Gopalan V, Hannenhalli S
Comput Struct Biotechnol J
. 2025 Jan;
27:252-264.
PMID: 39866667
Exosomal microRNAs (exomiRs) play a critical role in intercellular communication, especially in cancer, where they regulate key cellular processes like proliferation, angiogenesis, and metastasis, highlighting their significance as potential diagnostic...
2.
Agrawal P, Hannenhalli S
STAR Protoc
. 2024 Dec;
5(4):103472.
PMID: 39636731
In a variety of biological contexts, characterizing genes associated with disease etiology and mediating global transcriptomic change is a key initial step. Here, we present a protocol to identify such...
3.
Agrawal P, Olgun G, Singh A, Gopalan V, Hannenhalli S
bioRxiv
. 2024 Oct;
PMID: 39372783
Background: Exosomal microRNAs (exomiRs), transported via exosomes, play a pivotal role in intercellular communication. In cancer, exomiRs influence tumor progression by regulating key cellular processes such as proliferation, angiogenesis, and...
4.
Prakash S, Pitchappa P, Agrawal P, Jani H, Zhao Y, Kumar A, et al.
Adv Mater
. 2024 May;
36(32):e2402069.
PMID: 38815130
Dynamic terahertz devices are vital for the next generation of wireless communication, sensing, and non-destructive imaging technologies. Metasurfaces have emerged as a paradigm-shifting platform, offering varied functionalities, miniaturization, and simplified...
5.
Agrawal P, Jain N, Gopalan V, Timon A, Singh A, Rajagopal P, et al.
iScience
. 2024 May;
27(5):109752.
PMID: 38699227
Breast cancers (BRCA) exhibit substantial transcriptional heterogeneity, posing a significant clinical challenge. The global transcriptional changes in a disease context, however, are likely mediated by few key genes which reflect...
6.
Agrawal P, Kaur J, Singh J, Rasane P, Sharma K, Bhadariya V, et al.
J Am Nutr Assoc
. 2023 Nov;
43(4):326-338.
PMID: 38015713
The field of nutrition research has traditionally focused on the effects of macronutrients and micronutrients on the body. However, it has become evident that individuals have unique genetic makeups that...
7.
Agrawal P, Upadhyay A, Kumar A
Diagn Microbiol Infect Dis
. 2023 Oct;
108(1):116082.
PMID: 37839161
Tuberculosis (TB) caused by Mycobacterium tuberculosis is a lethal infectious disease that is prevalent worldwide. During TB infection, host microRNAs change their expression in the form of up/down-regulation. The identification...
8.
Agrawal P, Gopalan V, Hannenhalli S
bioRxiv
. 2023 Oct;
PMID: 37781626
Background: Tumors are characterized by global changes in epigenetic changes such as DNA methylation and histone modifications that are functionally linked to tumor progression. Accordingly, several drugs targeting the epigenome...
9.
Agrawal P, Jain N, Gopalan V, Timon A, Singh A, Rajagopal P, et al.
bioRxiv
. 2023 Jul;
PMID: 37425784
Breast cancers exhibit substantial transcriptional heterogeneity, posing a significant challenge to the prediction of treatment response and prognostication of outcomes. Especially, translation of TNBC subtypes to the clinic remains a...
10.
Singh A, Rajeevan A, Gopalan V, Agrawal P, Day C, Hannenhalli S
Nat Commun
. 2022 Dec;
13(1):7664.
PMID: 36509773
Oncogenesis mimics key aspects of embryonic development. However, the underlying mechanisms are incompletely understood. Here, we demonstrate that the splicing events specifically active during human organogenesis, are broadly reactivated in...