2026 Roland Contreras: Molecular Biology Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Molecular Biology	60	1939	1746	24	23	178	15670

Overview

Roland Contreras is affiliated with Ghent University in Belgium and contributes to multiple fields, including molecular biology, organic chemistry, cognitive neuroscience, surgery, and immunology. The scope of their research spans various specialized topics such as glycosylation and glycoproteins research, carbohydrate chemistry and synthesis, studies on chitinases and chitosanases, galectins and cancer biology, neuroscience and neural engineering, neural dynamics and brain function, as well as autism spectrum disorder research.

Among the recent papers that include Roland Contreras as an author are:

Uterus Didelphys Bicollis with Uterine Myomatosis, 2025, Preprints.org
DEMOGRAPHIC AND CLINICAL CHARACTERISTICS, AND DIAGNOSTIC-THERAPEUTIC MANAGEMENT OF PATIENTS WITH CHOLANGIOCARCINOMA AT A TERTIARY CARE CENTER, 2025, Annals of Hepatology
Striatal Interneuron Imbalance in a Valproic Acid-Induced Model of Autism in Rodents Is Accompanied by Atypical Somatosensory Processing, 2024, eNeuro
Off-target glycans encountered along the synthetic biology route toward humanized N-glycans in Pichia pastoris, 2020, Biotechnology and Bioengineering
Off-target glycans encountered along the synthetic biology route towards humanized N-glycans inPichia pastoris, 2020, bioRxiv (Cold Spring Harbor Laboratory)

The frequent co-authors working alongside Contreras include Bram Laukens, Pieter P. Jacobs, Katelijne Geysens, José C. Martins, and Charlot De Wachter. This collaboration network reflects interdisciplinary engagement across related molecular and biochemical research topics.

Publication venues regularly featuring the scientist's work include:

Biotechnology and Bioengineering
bioRxiv (Cold Spring Harbor Laboratory)
eNeuro
Annals of Hepatology
Preprints.org

The research contributions encompass detailed studies on synthetic biology routes toward humanized N-glycans in microbial hosts such as Pichia pastoris. Further investigations focus on neurological aspects relating to autism spectrum disorders using rodent models and clinical research addressing hepatology and gynecology conditions.

Overall, Roland Contreras' work integrates advanced biochemical synthesis techniques with both clinical and neuroscience applications, producing cross-disciplinary insights into molecular biology, chemical synthesis, and neural function.

Best Publications

Genome sequencing and analysis of the versatile cell factory Aspergillus niger CBS 513.88

Herman J. Pel;Johannes H. De Winde;Johannes H. De Winde;David B. Archer;Paul S. Dyer

1372
Citations
Complete nucleotide sequence of SV40 DNA

W. Fiers;R. Contreras;G. Haegeman;R. Rogiers

1300
Citations
The complete DNA sequence of yeast chromosome III.

S. G. Oliver;Q. J. M. van der Aart;M. L. Agostoni-Carbone;M. Aigle

1055
Citations
Complete nucleotide sequence of bacteriophage MS2 RNA: primary and secondary structure of the replicase gene.

W Fiers;R Contreras;F Duerinck;G Haegeman

998
Citations
Structure and function in rhodopsin: High-level expression of rhodopsin with restricted and homogeneous N-glycosylation by a tetracycline-inducible N-acetylglucosaminyltransferase I-negative HEK293S stable mammalian cell line

Philip J. Reeves;Nico Callewaert;Roland Contreras;H. Gobind Khorana

897
Citations
Human antimicrobial peptides: defensins, cathelicidins and histatins.

Kris De Smet;Roland Contreras

735
Citations
Noninvasive diagnosis of liver cirrhosis using DNA sequencer-based total serum protein glycomics

Nico Callewaert;Nico Callewaert;Hans Van Vlierberghe;Annelies Van Hecke;Wouter Laroy

548
Citations
The Zinc Finger Protein A20 Inhibits TNF-induced NF-κB–dependent Gene Expression by Interfering with an RIP- or TRAF2-mediated Transactivation Signal and Directly Binds to a Novel NF-κB–inhibiting Protein ABIN

Karen Heyninck;Dirk De Valck;Wim Vanden Berghe;Wim Van Criekinge

434
Citations
Engineering complex-type N-glycosylation in Pichia pastoris using GlycoSwitch technology

Pieter P Jacobs;Steven Geysens;Wouter Vervecken;Roland Contreras

303
Citations
In Vivo Synthesis of Mammalian-Like, Hybrid-Type N-Glycans in Pichia pastoris

Wouter Vervecken;Vladimir Kaigorodov;Nico Callewaert;Steven Geysens

255
Citations
Glycome mapping on DNA sequencing equipment.

Wouter Laroy;Roland Contreras;Nico Callewaert

236
Citations
The 3' untranslated region of the human interferon-beta mRNA has an inhibitory effect on translation.

Véronique Kruys;Marc Wathelet;P Poupart;R Contreras

229
Citations
N-glycomic changes in hepatocellular carcinoma patients with liver cirrhosis induced by hepatitis B virus.

Xue-En Liu;Xue-En Liu;Xue-En Liu;Liesbeth Desmyter;Liesbeth Desmyter;Chun-Fang Gao;Wouter Laroy;Wouter Laroy

212
Citations
Ultrasensitive profiling and sequencing of N-linked oligosaccharides using standard DNA-sequencing equipment

Nico Callewaert;Steven Geysens;Francis Molemans;Roland Contreras

202
Citations
Contribution of Galactofuranose to the Virulence of the Opportunistic Pathogen Aspergillus fumigatus

Philipp S. Schmalhorst;Sven Krappmann;Wouter Vervecken;Manfred Rohde

202
Citations
Non-pathogenic trypanosomatid protozoa as a platform for protein research and production

Reinhard Breitling;Susanne Klingner;Nico Callewaert;Regina Pietrucha

197
Citations
Simple, efficient in vitro synthesis of capped RNA useful for direct expression of cloned eukaryotic genes.

Roland Contreras;Hilde Cheroutre;Wim Degrave;Walter Fiers

193
Citations
The development of a homologous transformation system for Aspergillus oryzae based on the nitrate assimilation pathway: A convenient and general selection system for filamentous fungal transformation

Shiela E. Unkles;Edward I. Campbell;Yolanda M. J. T. de Ruiter-Jacobs;Martien Broekhuijsen

186
Citations
A-Protein gene of bacteriophage MS2

W Fiers;R Contreras;F Duerinck;G Haegmean

186
Citations
Secretion of heterologous proteins by Aspergillus niger: production of active human interleukin-6 in a protease-deficient mutant by KEX2-like processing of a glucoamylase-hIL6 fusion protein.

M.P. Broekhuijsen;I.E. Mattern;R. Contreras;J.R. Kinghorn

175
Citations

Frequent Co-Authors

Walter Fiers Ghent University

Nico Callewaert Ghent University

Guido Volckaert KU Leuven

Claude Libert Ghent University

Merja Penttilä Aalto University

Piet Herdewijn KU Leuven

Xavier Saelens Ghent University

Wim Martinet University of Antwerp

C.A.M.J.J. van den Hondel Leiden University

Cees A. M. J. J. van den Hondel Leiden University

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