Results 51 to 60 of about 439,003 (336)

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

La lipocalina asociada con la gelatinasa de neutrófilos como factor temprano de predicción de la función retardada del injerto renal

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2016
Introducción. La función retardada del injerto renal se presenta en 20 a 50 % de los trasplantes renales. Objetivo. Describir el comportamiento de la lipocalina urinaria asociada a la gelatinasa de neutrófilos en receptores de trasplante renal de donante
John Fredy Nieto-Ríos   +10 more
doaj   +1 more source

Impact of COVID-19 on the number of transplants performed in Brazil during the pandemic. Current situation

open access: yesRevista do Colégio Brasileiro de Cirurgiões, 2021
The intense use of resources to combat COVID-19 causes concern in the entire transplant community because, in addition to physical limitations such as ICU beds, lack of homogeneous treatment protocols and uncertainties about the effects of ...
MARCELO AUGUSTO FONTENELLE RIBEIRO JUNIOR   +5 more
doaj   +2 more sources

Essential Role of Lyn in Fibrosis. [PDF]

open access: yes, 2016
Fibrotic disorders involve replacement of normal parenchyma with myofibroblasts, which deposit connective tissue, leading to obliteration of the function of the underlying organ.
Birtolo, Chiara   +10 more
core   +2 more sources

Japan sets tissue donor guidelines [PDF]

open access: yesNature, 2000
Japan’s Ministry of Health and Welfare has released a set of guidelines covering the transplantation and medical use of human cells and tissues.
openaire   +2 more sources

4‐nitrobenzoate inhibits 4‐hydroxybenzoate polyprenyltransferase in malaria parasites and enhances atovaquone efficacy

open access: yesFEBS Letters, EarlyView.
Atovaquone is an antimalarial requiring potentiation for sufficient efficacy. We pursued strategies to enhance its activity, showing that 4‐nitrobenzoate inhibits 4‐hydroxybenzoate polyprenyltransferase, decreasing ubiquinone biosynthesis. Since atovaquone competes with ubiquinol in mitochondria, 4‐nitrobenzoate facilitates its action, potentiating ...
Ignasi Bofill Verdaguer   +7 more
wiley   +1 more source

Meeting the Shortage of Human Cells and Tissues: The Andalusian Quality Assurance Programme for Tissue Donation

open access: yesTransplant International
Background A quality assurance programme for the tissue donation process was launched in Andalusia in 2020 to facilitate the integration of tissue donation into end-of-life care, and to respond to the growing need for human tissue for therapeutic ...
Antonia José Alvarez-Marquez   +8 more
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Ultrasonographic tissue perfusion analysis at implant and palatal donor sites following soft tissue augmentation: A clinical pilot study [PDF]

open access: bronze, 2021
Lorenzo Tavelli   +6 more
openalex   +1 more source

Nucleosomes and neutrophil extracellular traps in septic and burn patients [PDF]

open access: yes, 2017
NETosis is a host defense mechanism associated with inflammation and tissue damage. Experimental models show that platelets and von Willebrand factor (VWF) are key elements for intravascular NETosis. We determined NETosis in septic and burn patients at 1
Carestia, Agostina   +8 more
core   +1 more source

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