Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Amal Abdul-Hafez"'
Autor:
Myrna Y. Gonzalez Arellano, Matthew VanHeest, Sravya Emmadi, Amal Abdul-Hafez, Sherif Abdelfattah Ibrahim, Ranga P. Thiruvenkataramani, Rasha S. Teleb, Hady Omar, Tulasi Kesaraju, Tarek Mohamed, Burra V. Madhukar, Said A. Omar
Publikováno v:
Bioengineering, Vol 11, Iss 6, p 524 (2024)
Biological aging is defined as a progressive decline in tissue function that eventually results in cell death. Accelerated biologic aging results when the telomere length is shortened prematurely secondary to damage from biological or environmental s
Externí odkaz:
https://doaj.org/article/3e444d70a3114208b7a035da03655d93
Autor:
Rasha S. Teleb, Amal Abdul-Hafez, Amira Othman, Ahmed El-Abd Ahmed, Abdelrahman A. Elsaid, Hattan Arif, Ahmed A. Zarea, Mohammed Abdulmageed, Hend Mohamed, Sherif Abdelfattah Ibrahim, Ranga P. Thiruvenkataramani, Tarek Mohamed, Masamitsu Kanada, Burra V. Madhukar, Myrna Gonzalez Arellano, Mohammed M. Sayed, Heba M. Qubaisy, Said A. Omar
Publikováno v:
Cells, Vol 12, Iss 2, p 250 (2023)
Background: Mesenchymal stem cells (MSCs) have been used for ex vivo expansion of umbilical cord blood (UCB) hematopoietic stem cells (HSCs) to maintain their primitive characters and long-term reconstitution abilities during transplantation. Therape
Externí odkaz:
https://doaj.org/article/52e142114a8b4b558749fe64b008bbcf
Autor:
Said A. Omar, Amal Abdul-Hafez, Sherif Ibrahim, Natasha Pillai, Mohammed Abdulmageed, Ranga Prasanth Thiruvenkataramani, Tarek Mohamed, Burra V. Madhukar, Bruce D. Uhal
Publikováno v:
Cells, Vol 11, Iss 8, p 1275 (2022)
Premature newborns are at a higher risk for the development of respiratory distress syndrome (RDS), acute lung injury (ALI) associated with lung inflammation, disruption of alveolar structure, impaired alveolar growth, lung fibrosis, impaired lung an
Externí odkaz:
https://doaj.org/article/14222f783e014c7eb2af0895f144a68f
Publikováno v:
Journal of Lung, Pulmonary & Respiratory Research. 8:113-118
Purpose: Meconium pneumonitis occurs due to local lung injury and inflammation in newborn with meconium aspiration. The activation of Renin Angiotensin System (RAS) plays critical role in lung injury. Angiotensin converting enzyme-2 (ACE 2) functions
Publikováno v:
Journal of lung, pulmonary & respiratory research
Background: Bronchopulmonary Dysplasia (BPD) occurs in premature neonates with respiratory distress who require supplemental oxygen in the first days after birth. BPD involves uniform arrest of alveolar development and variable interstitial cellulari
Publikováno v:
Journal of lung, pulmonary & respiratory research
Background: Hyperoxia in pre-term neonates is a known risk factor of bronchopulmonary dysplasia (BPD). Hyperoxia is known to cause oxidative stress, inflammatory changes that leads to surfactant deactivation, and decreased surfactant expression. The
Publikováno v:
Journal of lung, pulmonary & respiratory research
Coronavirus Disease 2019 (COVID-19) is caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Like the 2002–2003 epidemic severe acute respiratory syndrome coronavirus (SARS-CoV), angiotensin converting enzyme-2 (ACE-2) has bee
Publikováno v:
Section on Neonatal-Perinatal Medicine Program.
Background: Meconium pneumonitis occurs due to local lung injury and inflammation in newborns with meconium aspiration. The activation of the Renin Angiotensin System (RAS) plays a critical role in lung injury. Angiotensin converting enzyme- 2 (ACE 2
Publikováno v:
Journal of Lung, Pulmonary & Respiratory Research. 5
Liver and lung fibrosis are two main organ diseases that are of particular importance in both Egypt and the US. Hepatitis C Virus "HCV" infection and idiopathic pulmonary fibrosis (IPF) are fibrotic diseases of the liver and lung respectively. The li
Publikováno v:
American Journal of Physiology-Lung Cellular and Molecular Physiology
Earlier work from this laboratory demonstrated that apoptosis of alveolar epithelial cells (AECs) requires autocrine generation of angiotensin (ANG) II. More recent studies showed that angiotensin converting enzyme-2 (ACE-2), which degrades ANGII to