Zobrazeno 1 - 10
of 135
pro vyhledávání: '"Ahmed A. Heikal"'
Autor:
Taryn M. Kay, Cody P. Aplin, Rowan Simonet, Julie Beenken, Robert C. Miller, Christin Libal, Arnold J. Boersma, Erin D. Sheets, Ahmed A. Heikal
Publikováno v:
Frontiers in Molecular Biosciences, Vol 8 (2021)
In this report, we have developed a simple approach using single-detector fluorescence autocorrelation spectroscopy (FCS) to investigate the Förster resonance energy transfer (FRET) of genetically encoded, freely diffusing crTC2.1 (mTurquoise2.1–l
Externí odkaz:
https://doaj.org/article/da97970603ba4d5395260b6c4b033f25
Autor:
Ahmed Fayed, Mahmoud M. El Nokeety, Ahmed A. Heikal, Khaled M. Sadek, Hany Hammad, Dina O. Abdulazim, Mona M. Salem, Usama A. Sharaf El Din, on behalf of the Vascular Calcification Group (VCG)
Publikováno v:
Renal Failure, Vol 41, Iss 1, Pp 540-546 (2019)
Low serum 25 hydroxyvitamin D (25 OH D) is common among chronic kidney disease (CKD) patients. This cross-sectional study is looking for the different factors associated with serum 25 OH D among pre-dialysis CKD. 1624 adult stage 3–5 CKD patients w
Externí odkaz:
https://doaj.org/article/493c2049245d4ed193be040133ef9757
Autor:
Ahmed Fayed, Mahmoud M. El Nokeety, Ahmed A. Heikal, Dina O. Abdulazim, Mervat M. Naguib, Usama A. A. Sharaf El Din
Publikováno v:
Renal Failure, Vol 40, Iss 1, Pp 226-230 (2018)
Insulin resistance (IR) is very common among chronic kidney disease (CKD) patients. Disturbance in mineral and bone metabolism (MBD) seems to play a role in the pathogenesis of insulin resistance. Fibroblast growth factor-23 (FGF23) is evolving as th
Externí odkaz:
https://doaj.org/article/5f6607668ae9475cbd076ef32eeda7de
Autor:
Ahmed Fayed, Mahmoud M. El Nokeety, Ahmed A. Heikal, Khaled Marzouk, Hany Hammad, Dina O. Abdulazim, Mona M. Salem, Usama A. Sharaf El Din
Publikováno v:
Nefrología, Vol 38, Iss 5, Pp 514-519 (2018)
Background: Serum 25-hydroxyvitamin D (25(OH)D) negatively correlates with serum phosphorus level of stage 3a-5 chronic kidney disease (CKD) patients. So far, no explanation has been provided for this negative association. Objective: To confirm this
Externí odkaz:
https://doaj.org/article/a7c6abdda9c344bcaae785837a84cbb3
Autor:
Olfat G. Shaker, Shereen O. Tawfic, Amira M. El-Tawdy, Mohamed H. M. El-Komy, Manal El Menyawi, Ahmed A. Heikal
Publikováno v:
Journal of Immunology Research, Vol 2014 (2014)
Background. Tumor necrosis factor-alpha (TNF-α) is an important proinflammatory cytokine which plays an important role in the immunopathogenesis of Behcet’s disease (BD). B cell activating factor (BAFF) and its homolog A proliferation inducing lig
Externí odkaz:
https://doaj.org/article/d753e091b5f4468098169a4756094bd1
Autor:
Basma Khalil Yakout, Fatma Ramzy Kamel, Maha Abd El-Aziz Abou Khadr, Lamia Ahmed Hassan Heikal, Gillan Ibrahim El-Kimary
Publikováno v:
BMC Oral Health, Vol 23, Iss 1, Pp 1-11 (2023)
Abstract Background Surgical gingivectomy can be considered the gold standard treatment for gingival enlargement. The healing of wound site after gingivectomy occurs slowly by secondary intention. To accelerate the wound healing process, several stud
Externí odkaz:
https://doaj.org/article/f86f2cd91ffd43998c23b5567d51cd88
Autor:
Ahmed Elgabaly Heikal, Elham Adel1 elhamheikal@gmail.com, Ibrahem El-Lessy, Fatma Mohamad1
Publikováno v:
Egyptian Journal of Hospital Medicine. 10/3/2021, Vol. 85 Issue 2, p3706-3711. 6p.
Autor:
Sarah A. Mersch, Malachy A. Brink, Rowan Simonet, Arnold J. Boersma, Erin D. Sheets, Ahmed A. Heikal
Publikováno v:
Ultrafast Nonlinear Imaging and Spectroscopy X.
Autor:
Robert C. Miller, Arnold J. Boersma, Erin D. Sheets, Cody P. Aplin, Ahmed A. Heikal, Taryn M. Kay
Publikováno v:
Biophys J
Eukaryotic cells encompass dynamic and compartmentalized ionic strength, which impacts a myriad of biological functions such as enzyme activities, protein-protein interactions, and catalytic functions. Herein, we investigated the fluorescence depolar
Publikováno v:
Physical Chemistry Chemical Physics. 23:12692-12705
The majority of in vitro studies of living cells are routinely conducted in a two-dimensional (2D) monolayer culture. Recent studies, however, suggest that 2D cell culture promotes specific types of aberrant cell behaviors due to the growth on non-ph