THREE-DIMENSIONAL MODELING

Course objectives

This teaching module is dealing with some molecular mechanisms recently identified that allow in the nervous system a different reading of the genetic information and that function as a bridge between genes and the environment. A) Knowledge and understanding to know the terminology used in molecular biology to know the micromolecules involved in the processes of neuronal gene expression control to understand the molecular mechanisms implicated in the generation of neural diversity and specificity to know mechanisms of gene expression regulation, with particular attention to the regulation induced by neuronal activation to know new generation techniques for the study of nucleic acids and their chemical modifications B) Ability to apply knowledge and understanding know how to use molecular biology terminology know how to evaluate the possible effects of epigenetic modifications and of the modulation of regulatory RNAs on gene expression know how to design molecules for potential applications for a better comprehension of mechanisms of neuronal regulation of gene expression and for therapy know how to design genetic models to understand normal and pathological processes

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ALESSANDRO ROSA Lecturers' profile

Program - Frequency - Exams

Course program
• Molecular basis of differentiation and development of the nervous system. • Epigenetic, transcriptional and post-transcriptional regulation of neural reprogramming and differentiation. • RNA editing and alternative splicing in the nervous system. • Molecular mechanisms of action of non-coding RNAs (microRNAs, lncRNAs, circRNAs) and RNA-binding proteins in neural development and differentiation. • RNA transport and localized translation in neurons. • Gene editing for the study of the nervous system and disease modeling. • Molecular basis of neurodegenerative and neurodevelopment diseases (amyotrophic lateral sclerosis and X-Fragile syndrome). • Phase transitions in neurodegenerative diseases.
Prerequisites
Prerequisites (“propedeuticità”) are not required. However, the student must have basic notions of cellular and molecular biology.
Books
Reference scientific articles and other teaching material will be indicated during the lectures. The teacher will also make available the powerpoint presentations of the lessons on the Sapienza Elearning platform.
Teaching mode
The course takes place through a series of lectures and seminars.
Frequency
Attendance is optional but strongly recommended
Exam mode
Assessment method: only oral exam to be held after the end of the course. The objective of the test is to verify the knowledge acquired, in line with the training objectives. The questions will be open and with an open answer. The duration of the oral exam will be approximately 30 minutes. The following elements will be considered for evaluation: acquisition of knowledge and autonomous reasoning skills. These aspects contribute in equal measure to the formulation of the final score.
Lesson mode
The course takes place through a series of lectures and seminars.
  • Academic year2025/2026
  • CourseNeurobiology
  • CurriculumSingle curriculum
  • Year1st year
  • Semester2nd semester
  • SSDBIO/11
  • CFU3