[Exploration of Service Needs of Persons who are Deaf, Communicate in LSQ and who Present Mental Health Issues].

Introduction Lack of access to mental health services for persons who are deaf and communicate in LSQ and who present mental health issues has been noted by service providers. However, very few studies have examined the needs of this population in Quebec. Objective The purpose of this study was to explore the needs with regards to services of persons who are deaf and communicate in LSQ and who have mental health issues.

Discovery of potent and liver-targeted stearoyl-CoA desaturase (SCD) inhibitors in a bispyrrolidine series.

Inhibition of stearoyl-CoA desaturase (SCD) activity represents a potential novel mechanism for the treatment of metabolic disorders including obesity and type II diabetes. To circumvent skin and eye adverse events observed in rodents with systemically-distributed SCD inhibitors, our research efforts have been focused on the search for new and structurally diverse liver-targeted SCD inhibitors. This work has led to the discovery of novel, potent and structurally diverse liver-targeted bispyrrolidine SCD inhibitors.

Discovery of potent and liver-selective stearoyl-CoA desaturase (SCD) inhibitors in an acyclic linker series.

Elevated levels of stearoyl-CoA desaturase (SCD) activity have been implicated in metabolic disorders such as obesity and type II diabetes. To circumvent skin and eye adverse events observed in rodents with systemically-distributed inhibitors, our research efforts have been focused on the search for new liver-targeting compounds. This work has led to the discovery of novel, potent and liver-selective acyclic linker SCD inhibitors.

Development of a liver-targeted stearoyl-CoA desaturase (SCD) inhibitor (MK-8245) to establish a therapeutic window for the treatment of diabetes and dyslipidemia.

The potential use of SCD inhibitors for the chronic treatment of diabetes and dyslipidemia has been limited by preclinical adverse events associated with inhibition of SCD in skin and eye tissues. To establish a therapeutic window, we embarked on designing liver-targeted SCD inhibitors by utilizing molecular recognition by liver-specific organic anion transporting polypeptides (OATPs). In doing so, we set out to target the SCD inhibitor to the organ believed to be responsible for the therapeutic efficacy (liver) while minimizing its exposure in the tissues associated with mechanism-based SCD depletion of essential lubricating lipids (skin and eye).

Discovery of potent and selective DP1 receptor antagonists in the azaindole series.

Azaindole based structures were evaluated as DP1 receptor antagonists. This work has lead to the discovery of potent, selective and distinct DP1 receptor antagonists.