Search results for "drug screens"
showing 3 items of 3 documents
Drosophila as a Model System for the Identification of Pharmacological Therapies in Neurodegenerative Diseases
2019
Neurodegenerative diseases (NDs) constitute a very important problem in our current society, as they are usually associated with the aging process. NDs are devastating disorders that lead to severe disabilities and ultimately to death and have a considerable impact on human health. Although intense efforts are being made to shed light on the pathophysiology underlying these diseases, an important concern is that NDs are incurable and existing therapies are only directed to relieve their symptoms or delay the progression of the disease. Therefore, the development of new therapeutic approaches against NDs is urgent and challenging. In such a scenario, Drosophila is a very valuable model organ…
Why mammalian wound-healing researchers may wish to turn to Drosophila as a model.
2014
Wound healing is an essential and complex biological process that allows tissue continuity and functioning to be restored after injury. Understanding the molecular and cellular mechanisms underlying wound repair is essential to develop new therapies that could be useful not only to accelerate the normal healing process but also to treat healing pathologies that appear as a consequence of improper wound resolution. Numerous models have been developed to study wound healing both in vitro and in vivo. In vitro models have been useful to study some steps of epithelial repair. However, the development of effective treatments for wound healing is still required, and this could mainly be achieved …
Impact of
2018
Drosophila melanogaster has been for over a century the model of choice of several neurobiologists to decipher the formation and development of the nervous system as well as to mirror the pathophysiological conditions of many human neurodegenerative diseases. The rare disease Friedreich’s ataxia (FRDA) is not an exception. Since the isolation of the responsible gene more than two decades ago, the analysis of the fly orthologue has proven to be an excellent avenue to understand the development and progression of the disease, to unravel pivotal mechanisms underpinning the pathology and to identify genes and molecules that might well be either disease biomarkers or promising targets for therap…