Publications by authors named "C Garcia Rey"
Colorectal cancer (CRC) development is a gradual process in which progressive histological alterations of the intestinal mucosa damage occur over years. This process can be influenced by modifiable external factors such as lifestyle and diet. Most CRC cases (>80%) originate from conventional adenomas through the adenomatous pathway and usually harbour dysplastic cells, whereas the serrated pathway is less frequent (<20% cases) and comprises hyperplastic polyps and other polyps containing dysplastic cells.
View Article and Find Full Text PDFUnlabelled: Patients with severe traumatic brain injury (STBI) often experience an abnormal hemostasis that contributes to mortality and unfavorable neurological outcomes.
Objectives: We aimed to analyze epidemiologic, clinical, and laboratory factors associated with mortality in patients with STBI during the first 48 h after in-hospital admission.
Methods: We performed an observational retrospective study of STBI patients with associated extracranial trauma [defined as Injury Severity Score (ISS) ≥ 16 with an Abbreviated Injury Scale (AIS) head and neck ≥ 3 and Glasgow Coma Scale (GCS) ≤ 8] admitted to a Level II trauma center over seven years (2015-2021).
Carbon dots are a subset of carbon nanomaterials with fluorescent properties that render them attractive for various potential applications such as bioimaging and sensing. The past years saw significant progress being made in the understanding of the formation and the underlying fluorescent property. Nevertheless, efforts are still necessary to unravel the formation of carbon dots and the origin of their luminescence, especially for new types of precursor material such as polycyclic aromatic compounds.
View Article and Find Full Text PDFArticle Synopsis
- - The study explores how Lassa fever develops and the factors that determine whether it results in a mild or severe illness, using a monkey model to replicate different disease outcomes.
- - It finds that lymphoid organs are key early sites for the replication of the Lassa virus, which can enter through lymph node structures regardless of whether the infection is fatal or not.
- - The severity of the disease correlates with how the virus spreads; in nonfatal cases, it largely stays within lymphoid tissues, while fatal outcomes see the virus invade multiple organs, triggering a strong immune inflammatory response.