Vall d'Hebron Talks by VHIR 'Extracellular histones in the physiopathology of sepsis and septic shock as their potential role as biomarker'

 Vall d'Hebron Talks by VHIR
  Sala d’actes de la planta baixa de l’Hospital General — See in map
13/09/2024
13/09/2024 -- From 14:00h to 15:00h
Organize :
Vall d'Hebron Institut de Recerca (VHIR)
Modality: Presencial i en línia
Share it:

Speaker: Dr. José Luis García Giménez. Dept. Physiology. Medicine and Dentistry School, University of Valencia. Biomedical Research Institute INCLIVA
CIBERER-ISCIII

Epigenetic mechanisms control the activation or inactivation of gene expression, without changes in the DNA sequence, which consequently provides a finely tuned response capacity for cells and organisms when undergoing external and internal changes. However, in the context of human physiology or disease, any cellular imbalance that modulates homeostasis has the potential to trigger molecular changes that result either in physiological adaptation to a new situation or pathological conditions. Sepsis can directly impact epigenetic mechanisms at different levels, including DNA methylation, post-translational modifications and even produce the release of histones from cells to the blood-stream. In this lecture I will focus on the changes occurring in the DNA methylation profile of septic patients and how the release of extracellular histones produces severe deleterious effects on cells and tissues activating inflammation, oxidative stress, and cell death, so contributing to endothelial damage and endothelial dysfunction. 
In addition, I will provide evidence of the potential use of circulating histones determination can help in sepsis and septic shock patient management as well as, to provide new therapeutic strategies based on the removal of extracellular histones.

Host; Dr. Juan Carlos Ruiz, Head Clinic,  Intensive Medicine Service. Vall d'Hebron University Hospital.
Shock, Organ Dysfunction and Resuscitation Research Group (SODIR). Vall d'Hebron Research Institute (VHIR)

Register here to attend by Zoom: https://gencat.zoom.us/j/92863787346

 

Related activities

III Curso Impacto de las nuevas Tecnologías en el Control de la Diabetes

11/27/2024 - 15:00
Cursos
More information

V Curso nacional de rehabilitación en las deformidades del Raquis

Sala de actos planta 0, Hospital de Traumatología Hospital Vall d´Hebron Pg. de la Vall d´Hebron, 119, 08035 Barcelona
11/28/2024 - 09:00
Cursos
More information

Congress: Translational research in HNSCC: New challenges for future therapies

12/02/2024 - 09:00
Jornades
More information

Avances en estimulación cardíaca y sistemas implantables XXXIV edición

12/02/2024 - 08:45
Cursos
More information

Subscribe to our newsletters and be a part of Campus Life

By accepting these conditions, you are agreeing to the processing of your personal data for the provision of the services requested through this portal, and, if necessary, for any procedures required by the administrations or public bodies involved in this processing, and their subsequent inclusion in the aforementioned automated file. You may exercise your rights to access, rectification, cancellation or opposition by writing to web@vallhebron.cat, clearly stating the subject as "Exercising of Data Protection Rights".
Operated by: Hospital Universitari Vall d'Hebron - Institut Català de la Salut.
Purpose: Manage the user’s contact information.
Legitimisation: Express acceptance of the privacy policy.
Rights: To access, rectify, and delete personal information data, as well to the portability thereof and to limit and/or oppose their use.
Source: The interested party themselves.