Ikenna Obi

778 total citations
20 papers, 576 citations indexed

About

Ikenna Obi is a scholar working on Molecular Biology, Genetics and Immunology. According to data from OpenAlex, Ikenna Obi has authored 20 papers receiving a total of 576 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Molecular Biology, 5 papers in Genetics and 4 papers in Immunology. Recurrent topics in Ikenna Obi's work include DNA and Nucleic Acid Chemistry (9 papers), Advanced biosensing and bioanalysis techniques (8 papers) and Yersinia bacterium, plague, ectoparasites research (5 papers). Ikenna Obi is often cited by papers focused on DNA and Nucleic Acid Chemistry (9 papers), Advanced biosensing and bioanalysis techniques (8 papers) and Yersinia bacterium, plague, ectoparasites research (5 papers). Ikenna Obi collaborates with scholars based in Sweden, Germany and China. Ikenna Obi's co-authors include Nasim Sabouri, Matthew S. Francis, Erik Chorell, Ján Jamroškovič, Karam Chand, Marco Deiana, Anna Arnqvist, Annelie Olofsson, Richard Lundmark and Junfa Liu and has published in prestigious journals such as Journal of the American Chemical Society, Nucleic Acids Research and Angewandte Chemie International Edition.

In The Last Decade

Ikenna Obi

20 papers receiving 569 citations

Peers

Countries citing papers authored by Ikenna Obi

Since Specialization

Citations

This map shows the geographic impact of Ikenna Obi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ikenna Obi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ikenna Obi more than expected).

Fields of papers citing papers by Ikenna Obi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ikenna Obi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ikenna Obi. The network helps show where Ikenna Obi may publish in the future.

Co-authorship network of co-authors of Ikenna Obi

This figure shows the co-authorship network connecting the top 25 collaborators of Ikenna Obi. A scholar is included among the top collaborators of Ikenna Obi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ikenna Obi. Ikenna Obi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Bacterial Extracellular Vesicles Exploit Filopodial Surfing and Retraction Mechanisms to Reach the Host Cell Body in an Actin‐Dependent Manner 2025 ·Journal of Extracellular Vesicles ·Zia Ur Rehman, Ikenna Obi, Aftab Nadeem, Nicole Tegtmeyer, Steffen Backert, Anna Arnqvist	1
2	Production Restoration Following Long Term Community Crisis – A Case Study of Well X in ABC Field, Onshore Nigeria 2022 ·SPE Nigeria Annual International Conference and Exhibition ·(unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), Ikenna Obi	3
3	The RGG domain in the C-terminus of the DEAD box helicases Dbp2 and Ded1 is necessary for G-quadruplex destabilization 2021 ·Nucleic Acids Research ·(unknown), Ikenna Obi, Nasim Sabouri	24
4	A Minimalistic Coumarin Turn-On Probe for Selective Recognition of Parallel G-Quadruplex DNA Structures 2021 ·ACS Chemical Biology ·Marco Deiana, Ikenna Obi, (unknown), (unknown), Karam Chand, Erik Chorell, Nasim Sabouri	26
5	Unravelling the cellular emission fingerprint of the benchmark G-quadruplex-interactive compound Phen-DC₃ 2020 ·Chemical Communications ·Marco Deiana, Ján Jamroškovič, Ikenna Obi, Nasim Sabouri	13
6	Stabilization of G-quadruplex DNA structures in Schizosaccharomyces pombe causes single-strand DNA lesions and impedes DNA replication 2020 ·Nucleic Acids Research ·Ikenna Obi, (unknown), Vandana Singh, Ján Jamroškovič, Karam Chand, Erik Chorell, Fredrik Westerlund, Nasim Sabouri	18
7	Quinazoline Ligands Induce Cancer Cell Death through Selective STAT3 Inhibition and G-Quadruplex Stabilization 2020 ·Journal of the American Chemical Society ·Ján Jamroškovič, Mara Doimo, Karam Chand, Ikenna Obi, Rajendra Kumar, Kristoffer Brännström, Mattias Hedenström, Rabindra Nath Das, (unknown), Marco Deiana, Kazutoshi Kasho, Sebastian Sulis Sato, (unknown), (unknown), Paolo Medini, Daniel Öhlund, Sjoerd Wanrooij, Erik Chorell, Nasim Sabouri	64
8	A site-specific self-assembled light-up rotor probe for selective recognition and stabilization of c-MYC G-quadruplex DNA 2020 ·Nanoscale ·Marco Deiana, Karam Chand, Ján Jamroškovič, Rabindra Nath Das, Ikenna Obi, Erik Chorell, Nasim Sabouri	30
9	Identification of putative G-quadruplex DNA structures in S. pombe genome by quantitative PCR stop assay 2019 ·DNA repair ·Ján Jamroškovič, Ikenna Obi, (unknown), Karam Chand, Erik Chorell, Nasim Sabouri	25
10	A Light‐up Logic Platform for Selective Recognition of Parallel G‐Quadruplex Structures via Disaggregation‐Induced Emission 2019 ·Angewandte Chemie International Edition ·Marco Deiana, Karam Chand, Ján Jamroškovič, Ikenna Obi, Erik Chorell, Nasim Sabouri	67
11	A Light‐up Logic Platform for Selective Recognition of Parallel G‐Quadruplex Structures via Disaggregation‐Induced Emission 2019 ·Angewandte Chemie ·Marco Deiana, Karam Chand, Ján Jamroškovič, Ikenna Obi, Erik Chorell, Nasim Sabouri	9
12	Helicobacter pylori Outer Membrane Vesicles Protect the Pathogen From Reactive Oxygen Species of the Respiratory Burst 2018 ·Frontiers in Microbiology ·(unknown), Yu‐Ching Su, Marta Brant, María Alvarado-Kristensson, (unknown), Ikenna Obi, Anna Arnqvist, Kristian Riesbeck	71
13	The Yersinia pseudotuberculosis Cpx envelope stress system contributes to transcriptional activation of rovM 2018 ·Virulence ·(unknown), (unknown), Junfa Liu, (unknown), (unknown), Kristina Ruuth, (unknown), Ikenna Obi, Karl M. Thompson, Shiyun Chen, Petra Dersch, Matthew S. Francis	8
14	BabA dependent binding of Helicobacter pylori to human gastric mucins cause aggregation that inhibits proliferation and is regulated via ArsS 2017 ·Scientific Reports ·Emma C. Skoog, Médea Padra, Anna Åberg, (unknown), Ikenna Obi, Macarena P. Quintana‐Hayashi, Anna Arnqvist, Sara K. Lindén	38
15	Uptake of Helicobacter pylori Vesicles Is Facilitated by Clathrin-Dependent and Clathrin-Independent Endocytic Pathways 2014 ·mBio ·Annelie Olofsson, (unknown), Ikenna Obi, Richard Lundmark, Anna Arnqvist	66
16	Demarcating SurA Activities Required for Outer Membrane Targeting of Yersinia pseudotuberculosis Adhesins 2013 ·Infection and Immunity ·Ikenna Obi, Matthew S. Francis	19
17	Elevated CpxR∼P levels repress the Ysc–Yop type III secretion system of Yersinia pseudotuberculosis 2012 ·Research in Microbiology ·Junfa Liu, (unknown), Ikenna Obi, Matthew S. Francis	25
18	Phosphorylated CpxR Restricts Production of the RovA Global Regulator in Yersinia pseudotuberculosis 2011 ·PLoS ONE ·Junfa Liu, Ikenna Obi, (unknown), Thomas Kieselbach, Matthew S. Francis	26
19	Varying dependency of periplasmic peptidylprolyl cis–trans isomerases in promoting Yersinia pseudotuberculosis stress tolerance and pathogenicity 2011 ·Biochemical Journal ·Ikenna Obi, Roland Nordfelth, Matthew S. Francis	34
20	Ploidy and Genome Segregation in Musa Breeding Populations Assessed by Flow Cytometry and Randomly Amplified Polymorphic DNA Markers 2006 ·Journal of the American Society for Horticultural Science ·Happiness Ogba Oselebe, A. Tenkouano, Michael Pillay, Ikenna Obi, M. I. Uguru	9

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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