Biography

I graduated and practised as a dentist in Yemen before obtaining a PhD in 2017 from King's College London in Biomaterialas and Salivary research investigating the role of salivary pellicle, proteins/minerals on erosive tooth wear under the supervision of Prof. Rebecca Moazzez, Prof. David Bartlett and Prof. Guy Carpenter. I also have an MSc from University of Bristol Dental School and PGCE from Cardiff University. I lectured on a variety of dental and biomedical programmes across universities and further education colleges. I was appointed in 2022 as a lecturer at the University of Portsmouth Dental Academy, shortly after was awarded the Fellow of the Higher Education Academy, and in 2023 became the Department Director of Postgraduate Research. I also represent my department on the Science & Health Faculty Ethics Committe. In 2024, I have been promoted to a Senior Lecturer position. 

Research interests

My current research interests lie in the areas of erosive tooth wear and the role of salivary proteins, minerals and pellicle in dental erosion and remineralisation looking into the function and modification of salivary proteins in oral health and disease. I am interested in measuring salivary pellicle/proteins and oral microbiome and study their interactions to oral tissues and dental materials. In this, I am keen to investigate the properties of dental biomaterials to develop biomimetics aesthetic restorations. I am also happy to consider projects/PhD students in dental education including clinical haptic simulation, and projects that would inform FE and undergraduate students in making better dental career choices and progression.

Research outputs

2024

Assessment of surface microhardness of enamel surface treated with Nano-HAP serum before and after bleaching

Abd, M. H., Jehad, R. H., Mutahar, M.

15 Sep 2024, In: Journal of Baghdad College of Dentistry. 36, 3, p. 9-19, 11p.

Salivary proteins in human Acquired Enamel Pellicle (AEP) on eroded and uneroded teeth in patients with Gastro-Oesophageal Reflux Disease (GORD)

Alharthi, R., Bartlett, D., Jafari, J., Moazzez, R., Mutahar, M.

26 Jul 2024, In: Dentistry Journal. 12, 8, 11p., 235

2023

Comparative analysis of properties in chairside silicone denture liners versus heat-cured Molloplast-B: an in-depth in vitro evaluation

Adawi, H. A., Al Ahmari, N. M., Al Moaleem, M. M., Al-Sanabani, F. A., Alqahtani, S. M., Alshehri, A. H., Gadah, T. S., Mutahar, M., Shariff, M.

12 Oct 2023, In: Medical Science Monitor. 29, 10p., e941793

Comparative evaluation of hardness and energy absorption of some commercially available chairside silicone-based soft denture liners and a heat-cured soft denture liner

Al Ahmari, N. M., Al Moaleem, M. M., Darraj, O., Gadah, T. S., Halawi, S. M., Kariri, M. A. M., Madkhli, H. Y., Mobarki, Y. M., Mutahar, M., Somaili, D. M.

4 Oct 2023, In: Clinical, Cosmetic and Investigational Dentistry. 15, 9p.

Translucency of lithium-based silicate glass–ceramics blocks for CAD/CAM procedures: a narrative review

Louca, C., Mutahar, M., Paolone, G., Vichi, A., Zhao, Z.

27 Sep 2023, In: Materials. 16, 19, 12p., 6441

Pseudomonas aeruginosa behaviour in polymicrobial communities: the competitive and cooperative interactions conducting to the exacerbation of infections

Al-Gheeth, A. A., Al-Wrafy, F. A., Alariqi, R., Mutahar, M. A. M., Noman, E. A.

1 Mar 2023, In: Microbiological Research. 268, 11p., 127298

View all my research outputs