أعضاء هيئة التدريس | مواقع أعضاء هيئة التدريس

د.عبدالرحمن عبدالله علي الاحمري

أستاذ مساعد قسم علوم المختبرات الطبية كلية العلوم الطبية التطبيقية بالخرج

الخرج
011-588-6383
aa.alahmari@psau.edu.sa

السيرة الذاتية
الأبحاث العلمية

المؤهلات العلمية

PhD in Cancer Genetics and Genomics; State University of New York at Buffalo
MSc. Biomedical Sciences; Quinnipiac University
BSc. Medical Laboratory Sciences; King Khalid University

الاهتمامات البحثية

Cancer Genetics and Genomics

الخبرات

04/2024 - حتى الآن - Assistant Professpr - Prince Sattam Bin Abdulaziz University
02/2019 - 04/2024 - Lecturer - Prince Sattam Bin Abdulaziz University
06/2017 - 02/2019 - Teacher Assistant - Prince Sattam Bin Abdulaziz University
07/2016 - 06/2017 - Postgraduate Fellow - Yale University
06/2015 - 06/2016 - Visting Researcher - West Haven VA Hospital
02/2012 - 02/2013 - Medical Laboratory Internship - Asir Central Hospital
02/2012 - 06/2012 - Medical Technologist - Albar Maternity Hospital

مهام ومسؤوليات

Electronic learning Unit Supervisor
Academic Accreditation committee
Development and Quality committee
Graduate Student committee
Academic advising committee

الأبحاث العلمية

1. Abdulrahman A Alahmari, Aditi H Chaubey, Venkata S Jonnakuti, Arwen A Tisdale, Carla D Schwarz, Abigail C Cornwell, Kathryn E Maraszek, Emily J Paterson, Minsuh Kim, Swati Venkat, Eduardo Cortes Gomez, Jianmin Wang, Katerina V Gurova, Hari Krishna Yalamanchili, and Michael E Feigin. CPSF3 inhibition blocks pancreatic cancer cell proliferation through disruption of core histone mRNA processing. RNA (2024); doi: 10.1261/rna.079931.123
2. Cornwell AC, Tisdale AA, Venkat S, Maraszek KE, Alahmari AA, George A, Attwood K, George M, Rempinski D, Franco-Barraza J, Seshadri M, Parker MD, Cortes Gomez E, Fountzilas C, Cukierman E, Steele NG, Feigin ME. Lorazepam Stimulates IL6 Production and Is Associated with Poor Survival Outcomes in Pancreatic Cancer. Clin Cancer Res. (2023); doi: 10.1158/1078-0432.CCR-23-0547.
3. Bora E. Baysal, Abdulrahman Alahmari, Tori C. Rodrick, Debra Tabaczynski, Leslie Curtin, Mukund Seshadri, Drew R. Jones and Sandra Sexton. " Succinate dehydrogenase inversely regulates red cell distribution width and healthy lifespan in chronically hypoxic mice ." JCI insight (2022).
4. Venkat, Swati, Abdulrahman A. Alahmari, and Michael E. Feigin. "Drivers of Gene Expression Dysregulation in Pancreatic Cancer." Trends in Cancer (2021).
5. Alqassim, Emad Y., Shraddha Sharma, Anm Nazmul H. Khan, Tiffany R. Emmons, Eduardo Cortes Gomez, Abdulrahman Alahmari, Kelly L. Singel et al. "RNA editing enzyme APOBEC3A promotes pro-inflammatory M1 macrophage polarization." Communications biology 4, no. 1 (2021): 1-11.
6. Venkat, Swati, Arwen A. Tisdale, Johann R. Schwarz, Abdulrahman A. Alahmari, H. Carlo Maurer, Kenneth P. Olive, Kevin H. Eng, and Michael E. Feigin. "Alternative polyadenylation drives oncogenic gene expression in pancreatic ductal adenocarcinoma." Genome research 30, no. 3 (2020): 347-360.
7. Alahmari, A. A., B. Sreekumar, V. Patel, M. Ashat, M. Alexandre, A. K. Uduman, E. O. Akinbiyi et al. "Cigarette toxin 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) induces experimental pancreatitis through α7 nicotinic acetylcholine receptors (nAChRs) in mice." Plos one 13, no. 6 (2018): e0197362.
8. Abdulrahman A. Alahmari, Aditi Chaubey, Arwen Tisdale, et al. “Inhibition of CPSF3 attenuates pancreatic cancer cell proliferation through disruption of histone processing” [abstract]. In: Proceedings of the AACR Special Conference on Pancreatic Cancer; 2022 Sep 13-16; Boston, MA. Philadelphia (PA): AACR; Cancer Res 2022;82(22 Suppl):Abstract nr B042.
9. Abigail C. Cornwell, Abdulrahman A. Alahmari, Arwen A. Tisdale, Kathryn Maraszek, Swati Venkat, Michael E. Feigin. “Benzodiazepines modify the pancreatic ductal adenocarcinoma tumor microenvironment” [abstract]. In: Proceedings of the AACR Special Conference on Pancreatic Cancer; 2022 Sep 13-16; Boston, MA. Philadelphia (PA): AACR; Cancer Res 2022;82(22 Suppl):Abstract nr C048.
10. Abdulrahman A. Alahmari, Carla Schwarz, Emily Paterson, Swati Venkat, Arwen Tisdale, Michael E. Feigin. CPSF3 inhibition halts pancreatic cancer cell proliferation by limiting core histone supplies [abstract]. In: Proceedings of the AACR Virtual Special Conference on Pancreatic Cancer; 2021 Sep 29-30. Philadelphia (PA): AACR; Cancer Res 2021;81(22 Suppl):Abstract nr PO-034.
11. Abigail C. Cornwell, Abdulrahman A. Alahmari, Arwen A. Tisdale, Kathryn Maraszek, Swati Venkat, Michael E. Feigin. Lorazepam promotes desmoplasia and ischemic necrosis in murine pancreatic ductal adenocarcinoma [abstract]. In: Proceedings of the AACR Virtual Special Conference on Pancreatic Cancer; 2021 Sep 29-30. Philadelphia (PA): AACR; Cancer Res 2021;81(22 Suppl):Abstract nr PO-100.
12. Abigail C. Cornwell, Abdulrahman A. Alahmari, Arwen A. Tisdale, Michael E. Feigin. Lorazepam modifies the pancreatic ductal adenocarcinoma tumor microenvironment [abstract]. In: Proceedings of the AACR Virtual Special Conference on Pancreatic Cancer; 2020 Sep 29-30. Philadelphia (PA): AACR; Cancer Res 2020;80(22 Suppl):Abstract nr PO-047.

للاتصال من داخل الجامعة 1200
للاتصال من خارج الجامعة 011-588-1200
البريد الإلكترونى pr@psau.edu.sa
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مواقع أعضاء هيئة التدريس

د.عبدالرحمن عبدالله علي الاحمري

المؤهلات العلمية

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مهام ومسؤوليات

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مواقع أعضاء هيئة التدريس

د.عبدالرحمن عبدالله علي الاحمري

المؤهلات العلمية

الاهتمامات البحثية

الخبرات

مهام ومسؤوليات

الأبحاث العلمية

إدارة العلاقات العامة والإعلام