Author

P. Natarajan

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Biophysics· 2 Biochemistry· 1 Cell Biology· 1 Physiology· 1

Signature Assays, Organisms & Methods

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Research Focus:drug response / drug discovery· 3 Approach:statistical model· 3 Approach:experimental assay· 2 Research Focus:gene regulatory network inference· 2 Organism:human· 2 Research Focus:benchmarking· 1 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1

Frequent Co-Authors

A. K. Chakraborty· 2 shared K. Shrinivas· 2 shared A. Kalantari· 1 shared A. Natarajan· 1 shared A. Pantelopoulos· 1 shared F. Fattahi· 1 shared H. Asgharian· 1 shared H. Emir-Farinas· 1 shared

Activity by Year

2019-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 12 mutual co-author links

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2 shared papersBiophysics

A. K. Chakraborty

Mutual co-authors in cluster

Author profile →

5 papers

Recent·Most cited

Biodistribution Analysis of Peptide-Coated Magnetic Iron Nanoparticles: A Simple and Quantitative Method

P. Natarajan, K. Horak, J. Rowe, L. J. Joshua, J. Tomich, S. Fleming

This study presents a simple method to quantify the in vivo biodistribution of magnetic iron nanoparticles in mice and demonstrates their potential as a nanodelivery system.

bioRxiv · Oct 11, 2023Biochemistry

A model for cis-regulation of transcriptional condensates and gene expression by proximal lncRNAs

P. Natarajan, K. Shrinivas, A. K. Chakraborty

This paper proposes a model where proximal lncRNAs regulate transcription by interacting with transcriptional condensates through charge-based heterotypic interactions, explaining gene expression patterns and genomic distance conservation.

bioRxiv · Jan 4, 2023 · PreprintBiophysics

Organization and regulation of nuclear condensates by gene activity

H. H. Schede, P. Natarajan, A. K. Chakraborty, K. Shrinivas

This study develops a physics-based model to show how gene activity and genome organization shape nuclear condensate morphology and dynamics.

bioRxiv · Sep 19, 2022 · PreprintBiophysics

Androgen regulates SARS-CoV-2 receptor levels and is associated with severe COVID-19 symptoms in men

Z. Ghazizadeh, H. Majd, M. Richter, R. Samuel, S. M. Zekavat, H. Asgharian, S. Farahvashi, A. Kalantari, J. Ramirez, H. Zhao, P. Natarajan, H. Goodarzi, F. Fattahi

This study shows androgen signaling increases ACE2 levels, contributing to severe COVID-19 in men, and suggests androgen receptor inhibition as a potential treatment.

bioRxiv · May 12, 2020Cell Biology

Heart Rate Variability with Photoplethysmography in 8 Million Individuals: Results and Scaling Relations with Age, Gender, and Time of Day

A. Natarajan, H. Emir-Farinas, A. Pantelopoulos, P. Natarajan

The paper analyzes heart rate variability in 8 million individuals using photoplethysmography, finding scaling relations with age, gender, and time of day, and a correlation between daily steps and optimal heart rate variability.

bioRxiv · Sep 18, 2019 · PreprintPhysiology