Nikken Wiradharma

2.6k total citations
26 papers, 2.3k citations indexed

About

Nikken Wiradharma is a scholar working on Molecular Biology, Organic Chemistry and Microbiology. According to data from OpenAlex, Nikken Wiradharma has authored 26 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Molecular Biology, 11 papers in Organic Chemistry and 11 papers in Microbiology. Recurrent topics in Nikken Wiradharma's work include RNA Interference and Gene Delivery (12 papers), Antimicrobial Peptides and Activities (11 papers) and Advanced biosensing and bioanalysis techniques (7 papers). Nikken Wiradharma is often cited by papers focused on RNA Interference and Gene Delivery (12 papers), Antimicrobial Peptides and Activities (11 papers) and Advanced biosensing and bioanalysis techniques (7 papers). Nikken Wiradharma collaborates with scholars based in Singapore, United States and China. Nikken Wiradharma's co-authors include Yi‐Yan Yang, Zhan Yuin Ong, Yi Yan Yang, James L. Hedrick, Yen Wah Tong, Majad Khan, Shaoqiong Liu, Amanda C. Engler, Daniel J. Coady and S. Venkataraman and has published in prestigious journals such as Nature Communications, ACS Nano and Biomaterials.

In The Last Decade

Nikken Wiradharma

26 papers receiving 2.3k citations

Peers

Nikken Wiradharma

BIOMA

MICRO

Zhan Yuin Ong Singapore

He Dong United States

Shaoqiong Liu Singapore

Ashlynn L. Z. Lee Singapore

Xiyu Ke United States

Amanda C. Engler United States

Jeremy P. K. Tan Singapore

Ning Shao China

Menghua Xiong China

Yueming Wu China

Zhan Yuin Ong Singapore

Nikken Wiradharma

1.3k ×1.1

1.1k ×1.2

BIOMA

980 ×1.1

MICRO

1.2k ×1.4

699 ×1.8

Citations per year, relative to Nikken Wiradharma Nikken Wiradharma (= 1×) peers Zhan Yuin Ong

Countries citing papers authored by Nikken Wiradharma

Since Specialization

Citations

This map shows the geographic impact of Nikken Wiradharma'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 Nikken Wiradharma with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Nikken Wiradharma more than expected).

Fields of papers citing papers by Nikken Wiradharma

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Nikken Wiradharma. 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 Nikken Wiradharma. The network helps show where Nikken Wiradharma may publish in the future.

Co-authorship network of co-authors of Nikken Wiradharma

This figure shows the co-authorship network connecting the top 25 collaborators of Nikken Wiradharma. A scholar is included among the top collaborators of Nikken Wiradharma 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 Nikken Wiradharma. Nikken Wiradharma 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

Wang, Xiaowei, Yiran Zheng, Chang Bao, et al.. (2020). Branched α-helical peptides enhanced antitumor efficacy and selectivity. Biomaterials Science. 8(22). 6387–6394. 6 indexed citations

Wu, Hong, Zhan Yuin Ong, Shaoqiong Liu, et al.. (2014). Synthetic β-sheet forming peptide amphiphiles for treatment of fungal keratitis. Biomaterials. 43. 44–49. 53 indexed citations

Fukushima, Kazuki, Shaoqiong Liu, Hong Wu, et al.. (2013). Supramolecular high-aspect ratio assemblies with strong antifungal activity. Nature Communications. 4(1). 2861–2861. 86 indexed citations

Khan, Majad, Karthikeyan Narayanan, Hongfang Lu, et al.. (2013). Delivery of reprogramming factors into fibroblasts for generation of non-genetic induced pluripotent stem cells using a cationic bolaamphiphile as a non-viral vector. Biomaterials. 34(21). 5336–5343. 43 indexed citations

Vemula, Praveen Kumar, Nikken Wiradharma, James A. Ankrum, et al.. (2013). Prodrugs as self-assembled hydrogels: a new paradigm for biomaterials. Current Opinion in Biotechnology. 24(6). 1174–1182. 65 indexed citations

Khan, Majad, Chung Yen Ang, Nikken Wiradharma, et al.. (2012). Diaminododecane-based cationic bolaamphiphile as a non-viral gene delivery carrier. Biomaterials. 33(18). 4673–4680. 45 indexed citations

Wiradharma, Nikken, et al.. (2012). Rationally Designed α‐Helical Broad‐Spectrum Antimicrobial Peptides with Idealized Facial Amphiphilicity. Macromolecular Rapid Communications. 34(1). 74–80. 73 indexed citations

Guo, Xin Dong, Nikken Wiradharma, Shao Qiong Liu, et al.. (2012). Oligomerized alpha-helical KALA peptides with pendant arms bearing cell-adhesion, DNA-binding and endosome-buffering domains as efficient gene transfection vectors. Biomaterials. 33(26). 6284–6291. 16 indexed citations

Khan, Majad, Zhan Yuin Ong, Nikken Wiradharma, Amalina Binte Ebrahim Attia, & Yi‐Yan Yang. (2012). Advanced Materials for Co‐Delivery of Drugs and Genes in Cancer Therapy. Advanced Healthcare Materials. 1(4). 373–392. 124 indexed citations

10.

Huang, Yuan, Nikken Wiradharma, Kaijin Xu, et al.. (2012). Cationic amphiphilic alpha-helical peptides for the treatment of carbapenem-resistant Acinetobacter baumannii infection. Biomaterials. 33(34). 8841–8847. 33 indexed citations

11.

Wiradharma, Nikken, Majad Khan, Charlotte A. E. Hauser, et al.. (2011). The effect of thiol functional group incorporation into cationic helical peptides on antimicrobial activities and spectra. Biomaterials. 32(34). 9100–9108. 64 indexed citations

12.

Wiradharma, Nikken, Shaoqiong Liu, & Yi‐Yan Yang. (2011). Branched and 4‐Arm Starlike α‐Helical Peptide Structures with Enhanced Antimicrobial Potency and Selectivity. Small. 8(3). 362–366. 29 indexed citations

13.

Wiradharma, Nikken, et al.. (2010). Synthetic cationic amphiphilic α-helical peptides as antimicrobial agents. Biomaterials. 32(8). 2204–2212. 172 indexed citations

14.

Wiradharma, Nikken, Yen Wah Tong, & Yi‐Yan Yang. (2010). Design and Evaluation of Peptide Amphiphiles with Different Hydrophobic Blocks for Simultaneous Delivery of Drugs and Genes. Macromolecular Rapid Communications. 31(13). 1212–1217. 26 indexed citations

15.

Khan, Majad, Nikken Wiradharma, Goliath Beniah, et al.. (2010). Branched Disulfide-Based Polyamidoamines Capable of Mediating High Gene Transfection. Current Pharmaceutical Design. 16(21). 2341–2349. 5 indexed citations

16.

Khan, Majad, et al.. (2010). Brush‐Like Amphoteric Poly[isobutylene‐alt‐(maleic acid)‐graft‐oligoethyleneamine)]/DNA Complexes for Efficient Gene Transfection. Macromolecular Rapid Communications. 31(13). 1142–1147. 9 indexed citations

17.

Suriano, Fabian, Russell C. Pratt, Jeremy P. K. Tan, et al.. (2010). Synthesis of a family of amphiphilic glycopolymers via controlled ring-opening polymerization of functionalized cyclic carbonates and their application in drug delivery. Biomaterials. 31(9). 2637–2645. 153 indexed citations

18.

Wiradharma, Nikken, Yen Wah Tong, & Yi‐Yan Yang. (2009). Self-assembled oligopeptide nanostructures for co-delivery of drug and gene with synergistic therapeutic effect. Biomaterials. 30(17). 3100–3109. 176 indexed citations

19.

Guo, Xin Dong, et al.. (2008). Cationic micelles self-assembled from cholesterol-conjugated oligopeptides as an efficient gene delivery vector. Biomaterials. 29(36). 4838–4846. 78 indexed citations

20.

Liu, Shaoqiong, Nikken Wiradharma, Shujun Gao, Yen Wah Tong, & Yi‐Yan Yang. (2006). Bio-functional micelles self-assembled from a folate-conjugated block copolymer for targeted intracellular delivery of anticancer drugs. Biomaterials. 28(7). 1423–1433. 163 indexed citations

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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