Topic: spinal cord injury

Astrocytes help sustain neural signaling and tissue stability, but injury and implanted devices cause them to change their functions. Tim O'Shea examines how the extent and timing of this response determine tissue protection, regeneration and implant durability. Limited renewal of adult astrocytes contrasts with the greater proliferation and migration of immature cells in newborn mammals. Around implants, continuing movement, infection and other stimuli can prolong the response and affect device performance. The talk uses astrocyte-specific transcriptomic assays to investigate this reprogrammi

Analyse European Multicenter Study about Spinal Cord Injury datasets to predict neurological recovery and functional outcomes. Tasks span data harmonisation, feature engineering, regression, survival analysis and machine learning, with reproducible R/Python workflows. Work with clinicians and international collaborators on publications and coordinate scientific meetings and project activities. The appointment is 80–100% for one year, with a possible further year; the laboratory is based in Schlieren. The application portal remains open without a stated deadline, despite the advertised 1 Octobe

Almost everybody that has seen neurons under a microscope for the first time is fascinated by their beauty and their complex shape. Early on during development, however, there are hardly any signs of their future complexity, but the neurons look round and simple. How do neurons develop their sophisticated structure? How do they initially generate domains that later have distinct function within neuronal circuits, such as the axon? And, can a better understanding of the underlying developmental mechanisms help us in pathological conditions, such as a spinal cord injury, to induce axons to r

Aim: Spinal cord injury (SCI) triggers inflammatory response by activation and accumulation radical oxygen species (ROS). Cell therapy has no effective long term recovery outcomes due to presence of ROS in lesion site increase the death rate of transplanted cells.One efficient approach to address this issue is adding adjuvants like neurotrophic factors and antioxidants, among them melatonin has been reported to play a key role in neuroprotectection. The melatonergic treatment is remarkably associated with scavenger oxidative stress and cell proliferation. The purpose of this study is the impac