Zobrazeno 1 - 10
of 187
pro vyhledávání: '"Ayman A, Abdo"'
Autor:
Khalid Alswat, Mohammed Alanazi, Ahmed Bashmail, Maram Alkhamash, Saleh A Alqahtani, Waleed Al-Hamoudi, Ayman A Abdo
Publikováno v:
The Saudi Journal of Gastroenterology, Vol 28, Iss 5, Pp 378-384 (2022)
Background: Screening endoscopy for varices may be deferred when the calculated EVendo score is ≤3.90. This novel score has not been validated in an external cohort. This study aimed to assess the performance of the EVendo score and compare it with
Externí odkaz:
https://doaj.org/article/79c047aef91f49c99ed970fa8f308dbe
Autor:
Faisal A Alsaif, Sara H Alqahtani, Amani M Alsadoon, Khalid A Alswat, Ayman A Abdo, Mazen M Hassanain, Abdulsalam B Alsharabi, Ghadeer R Aljuhani, Hisham M Alkhalidi, Mohammad S Elsharkawy, Maram A Alotaibi, Faisal M Sanai, Waleed K Al-hamoudi
Publikováno v:
The Saudi Journal of Gastroenterology, Vol 26, Iss 4, Pp 204-209 (2020)
Background/Aim: Gallstone disease (GD) and nonalcoholic fatty liver disease (NAFLD) are associated with metabolic syndrome. Despite the benign nature of NAFLD, 10% of patients may develop advanced fibrosis and cirrhosis. We aimed to identify the prev
Externí odkaz:
https://doaj.org/article/b6c0aaf8852947739a2bacb4fe750262
Autor:
Mashael R. Al-Anazi, Nyla Nazir, Ayman A. Abdo, Faisal M. Sanai, Saad Alkahtani, Saud Alarifi, Abdullah A. Alkahtane, Hamad Al-Yahya, Daoud Ali, Mohammed S. Alessia, Mohammed N. Al-Ahdal, Ahmed A. Al-Qahtani
Publikováno v:
Saudi Journal of Biological Sciences, Vol 26, Iss 2, Pp 270-280 (2019)
Objectives: Nucleotide oligomerization domain 2 (NOD2) and myeloid differentiation protein 2 (MD-2) have crucial roles in the innate immune system. NOD2 is a member of the NOD-like receptor (NLR) family of pattern recognition receptors (PRRs), while
Externí odkaz:
https://doaj.org/article/aed986a529cc4cf7a649e6d56333bc31
Autor:
Faisal M Sanai, Hamdan Alghamdi, Khalid A Alswat, Mohammed A Babatin, Mona H Ismail, Waleed K Alhamoudi, Abduljaleel M Alalwan, Yaser Dahlan, Abdullah S Alghamdi, Faleh Z Alfaleh, Abdulrahman A Aljumah, Ibrahim H Altraif, Khalid Albeladi, Faisal Batwa, Waleed Alshumrani, Drifa Belhadi, Victor Genestier, Ayman A Abdo
Publikováno v:
The Saudi Journal of Gastroenterology, Vol 25, Iss 3, Pp 194-200 (2019)
Background/Aims: Middle Eastern countries, including Saudi Arabia to some extent, are endemic for chronic hepatitis B (CHB) infection which could be associated with high mortality and comorbidities risk. However, limited data characterizing this CHB
Externí odkaz:
https://doaj.org/article/b899c6d82cff4542bbf64da88066d2bb
Autor:
Ahmed A. Al-Qahtani, Mashael R. Al-Anazi, Fahad A. Al-Zoghaibi, Ayman A. Abdo, Faisal M. Sanai, Waleed K. Al-Hamoudi, Khalid A. Alswat, Hamad I. Al-Ashgar, Mohammed Q. Khan, Ali Albenmousa, Hanif Khalak, Mohammed N. Al-Ahdal
Publikováno v:
Annals of Hepatology, Vol 15, Iss 6, Pp 824-833 (2016)
Background The protein encoded by PARK2 gene is a component of the ubiquitin-proteasome system that mediates targeting of proteins for the degradation pathway. Genetic variations at PARK2 gene were linked to various diseases including leprosy, typhoi
Externí odkaz:
https://doaj.org/article/bea38431ebaa400492a301587628e1df
Autor:
Ahmed Y Al-Qudari, Haitham M Amer, Ayman A Abdo, Zahid Hussain, Waleed Al-Hamoudi, Khalid Alswat, Fahad N Almajhdi
Publikováno v:
The Saudi Journal of Gastroenterology, Vol 22, Iss 2, Pp 133-138 (2016)
Background/Aims: Hepatitis B virus (HBV) continues to be one of the most important viral pathogens in humans. Surface (S) protein is the major HBV antigen that mediates virus attachment and entry and determines the virus subtype. Mutations in S gene,
Externí odkaz:
https://doaj.org/article/0e8f15c334cd4551854134bc2f15e167
Autor:
Mai S. Mabrouk, Reham Soliman, George N. Dalekos, Moutaz Derbala, Necati Örmeci, Khalid Alswat, Ayman A. Abdo, Nabiel Mikhail, Gamal Shiha, Waseem Hamoudi, Faisal M. Sanai, Said A. Al-Busafi, Fathiya El-Raey, Samir Y. Marzouk, Ala I. Sharara, Samy Zaky, Hidenori Toyoda
Publikováno v:
Hepatology Research. 52:165-175
BACKGROUND Non-invasive tests (NITs), such as Fibrosis-4 index (FIB-4) and the aspartate aminotransferase-to-platelet ratio index (APRI), developed using classical statistical methods, are increasingly used for determining liver fibrosis stages and r
Autor:
Ahmed A. Al-Qahtani, Mashael R. Al-Anazi, Nyla Nazir, Ayman A. Abdo, Faisal M. Sanai, Waleed K. Al-Hamoudi, Khalid A. Alswat, Hamad I. Al-Ashgar, Mohammed Q. Khan, Ali Albenmousa, Ahmed El-Shamy, Salah K. Alanazi, Damian Dela Cruz, Marie Fe F. Bohol, Mohammed N. Al-Ahdal
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 8 (2018)
Viral mutations acquired during the course of chronic hepatitis B virus (HBV) infection are known to be associated with the progression and severity of HBV-related liver disease. This study of HBV-infected Saudi Arabian patients aimed to identify ami
Externí odkaz:
https://doaj.org/article/a82823c7c6d64790950b6d0eef955594
Publikováno v:
The Saudi Journal of Gastroenterology, Vol 21, Iss 1, Pp 5-10 (2015)
Liver transplantation is universally accepted as a "cure" procedure, and yet is not universally applicable for the treatment of end-stage liver diseases (ESLD) because of the shortage of donors, operative complications, risk of rejection, and high co
Externí odkaz:
https://doaj.org/article/84b1e8df66b7424b8b548c84937d5d5c
Autor:
Mashael R. Al-Anazi, Sabine Matou-Nasri, Ayman A. Abdo, Faisal M. Sanai, Saad Alkahtani, Saud Alarifi, Abdullah A. Alkahtane, Hamad Al-Yahya, Daoud Ali, Mohammed S. Alessia, Bushra Alshahrani, Mohammed N. Al-Ahdal, Ahmed A. Al-Qahtani
Publikováno v:
Journal of Immunology Research, Vol 2017 (2017)
Toll-like receptor 3 (TLR3) plays a key role in innate immunity by recognizing pathogenic, double-stranded RNAs. Thus, activation of TLR3 is a major factor in antiviral defense and tumor eradication. Although downregulation of TLR3 gene expression ha
Externí odkaz:
https://doaj.org/article/3fa9f52de9124ce88e28541616befdc0