Faculty Members

مواقع أعضاء هيئة التدريس

كل ما تحتاجه من أستاذك… في مكان واحد

Dr.Hassan Mohammed Abdullah Alkharaan

BDS, TIDE, Ph.D Assistant Professor College of Dentistry in alkharj

Kharj
011-588-8888
h.alkharaan@psau.edu.sa

Curriculum Vitae
Publications

Publications

1. Alkharaan H. Periodontitis is associated with altered salivary anti-SARS-CoV-2 antibody patterns in vaccinated individuals. Front Immunol. 2026;16:1737920. doi:10.3389/fimmu.2025.1737920
2. Alkharaan H, Alrubayyi A, Kariri M, Alasqah M, Alnufaiy B, Alzahrani HG, Gufran K, Altkhais Y, Algharbi M, Alarfaj F. Investigating oral nicotine pouch use among adults in Riyadh, Saudi Arabia: prevalence, awareness, susceptibility, and associated symptoms. Front Public Health. 2025;13:1607656.
3. Alkharaan H. Infectious and immunological links between periodontitis and COVID-19: a review. Med Sci Monit. 2025;31:e948069.
4. Gufran K, Alkharaan H. Primary school teachers’ perceptions and challenges in implementing dental health education: a comparative study. J Pharm Bioallied Sci. 2025.
5. Algharbi M, Alshammari M, Alajlan A, Alshammari A, Alshammari F, Alkharaan H, Shaikh S, Siddiqui AA. Parental knowledge of traumatic dental injury management in Hail, Saudi Arabia. J Pioneering Med Sci. 2025;14(S1):131–139.
6. Gufran K, Alqahtani A, Alasqah M, Alsakr A, Alkharaan H, Alzahrani H, Almutairi A. Effect of Er:YAG laser therapy in non-surgical periodontal treatment: an umbrella review. BMC Oral Health. 2024;24:1347.
7. Alsakr A, Gufran K, Alqahtani AS, Alkharaan H, Abushanan A, Alnufaiy B, Alkhaldi A, Alshammari T, Alanazi M. Pre-treatment and post-treatment dental anxiety in patients visiting intern dental clinic. Medicina. 2023;59(7):1284.
8. Alkharaan H, Al-Qarni H, Aldosari MA, Alsaloum M, Aldakheel G, Alenazi MW, Alharbi NK. Salivary antibody responses to two COVID-19 vaccines following different vaccination regimens. Vaccines. 2023;11:744.
9. Alqahtani AS, Sharanesha RB, Gufran K, Alqhtani NR, Abushanan A, Alasqah M, Alsakr AM, Alkharaan H. Variation in hemodynamic characteristics during periodontal crown-lengthening surgical procedure: an uncontrolled cohort study. Healthcare. 2022;10(5):919.
10. Karlsson H, Pihl E, Chaurasiya P, Sällberg S, Nordlund P, Månberg A, Henriksson L, Björkström P, Lindahl K, Alkharaan H, et al. Salivary IgG to SARS-CoV-2 indicates seroconversion and correlates to serum neutralization in mRNA-vaccinated immunocompromised individuals. Med. 2022;3:137–153.e3.
11. Alkharaan H, Bayati S, Hellström C, Aleman S, Olsson A, Lindahl K, Bogdanovic G, Healy K, Tsilingaridis G, Palma PD, et al. Persisting salivary IgG against SARS-CoV-2 at 9 months after mild COVID-19: a complementary approach to population surveys. J Infect Dis. 2021;224:407–414.
12. Alkharaan H. Studies on molecular and immune signatures for detection of pancreatic cancer and COVID-19 [doctoral dissertation]. Stockholm: Karolinska Institutet; 2021. ProQuest Dissertations Publishing; Publication No. 28621527.
13. Alkharaan H, Lu L, Gabarrini G, Halimi A, Ateeb Z, Sobkowiak MJ, Davanian H, Fernández Moro C, Jansson L, Del Chiaro M, Özenci V, Sällberg Chen M. Circulating and salivary antibodies to Fusobacterium nucleatum are associated with cystic pancreatic neoplasm malignancy. Front Immunol. 2020;11:1689.
14. Gaiser RA, Halimi A, Alkharaan H, Lu L, Davanian H, Healy K, Hugerth LW, Ateeb Z, Valente R, Fernández Moro C, Del Chiaro M, Sällberg Chen M. Enrichment of oral microbiota in early cystic precursors to invasive pancreatic cancer. Gut. 2019;68(12):2146–2155.
15. Gaiser RA, Pessia A, Ateeb Z, Davanian H, Fernández Moro C, Alkharaan H, Healy K, Velagapudi V, Sällberg Chen M, Del Chiaro M. Integrated metabolome and lipidome of liquid biopsies to discriminate severity of intraductal papillary mucinous neoplasms of the pancreas. Sci Rep. 2019;9(1):10243.
16. Gaiser R, Davanian H, Alkharaan H, Fernández Moro C, Ateeb Z, Del Chiaro M, Sällberg Chen M. Novel biomarkers for differential diagnosis of intraductal papillary mucinous neoplasms revealed by profiling microbial composition and translocation markers in liquid biopsies. Ann Pancreat Cancer. 2018;2(1):1–13.
17. AlKindi M, Ramalingam S, Almunif M, Abuhaimed A, Alkharaan H. Undergraduate implant dentistry training in Saudi dental schools. J Ayub Med Coll Abbottabad. 2018;30(4):589–592.
18. Alkindi M, Ramalingam S, Al-Johany SS, Almunif M, Abuhaimed A, Alkharaan H. Undergraduate implant dentistry education in Saudi Arabian universities. J Int Oral Health. 2016;8(6):720–724.

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Dr.Hassan Mohammed Abdullah Alkharaan

Publications

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Official government website of the Government of the Kingdom of Saudi Arabia

Links to official Saudi websites end with edu.sa

Government websites use the HTTPS protocol for encryption and security.

Faculty Members

Dr.Hassan Mohammed Abdullah Alkharaan

Publications

Administration of Public Relations and Media