Associations between diabetes duration and self-stigma development in Japanese people with type 2 diabetes: a secondary analysis of cross-sectional data.

Objectives: To examine the associations between self-stigma and diabetes duration in a sample of Japanese people with type 2 diabetes.

Design: A secondary analysis of a cross-sectional study.

Setting: Two university hospitals, one general hospital and one clinic in Tokyo, Japan.

Understanding the experiences of long-term maintenance of self-worth in persons with type 2 diabetes in Japan: a qualitative study.

Objective: Persons with type 2 diabetes are often stigmatised for having what is considered a lifestyle-related disease. Accordingly, some blame themselves for their condition, resulting in feelings of low self-worth that ultimately impact their self-management behaviours. However, there are no studies examining why some do not blame themselves for their condition and manage to maintain their self-worth in relation to their illness.

How self-stigma affects patient activation in persons with type 2 diabetes: a cross-sectional study.

Objectives: Self-stigma is associated with lower patient activation levels for self-care in persons with type 2 diabetes mellitus (T2DM). However, the causal pathway linking self-stigma with patient activation for self-care has not been shown. In order to determine how self-stigma affects patient activation for self-care, we tested a two-path hypothetical model both directly and as mediated by self-esteem and self-efficacy.

Psychological and behavioural patterns of stigma among patients with type 2 diabetes: a cross-sectional study.

Objectives: The aim of this study was to test the psychological and behavioural patterns of stigma (self-esteem and social participation) and their relationship to self-stigma, patient activation for engaging in self-care and glycaemic control among patients with type 2 diabetes mellitus (T2DM).

Design: A cross-sectional study.

Setting: 2 tertiary-level hospitals and 2 secondary-level hospitals in Japan.

A qualitative study on the impact of internalized stigma on type 2 diabetes self-management.

Objective: To explore how patients with type 2 diabetes (T2DM) psychologically and behaviorally respond to internalized stigma through social stigma.

Methods: A qualitative study with semi-structured interviews was recorded on audiotapes, transcribed verbatim, and analyzed using a grounded theory approach. Participants were adults aged 30-64 years and diagnosed with T2DM.

Association between self-stigma and self-care behaviors in patients with type 2 diabetes: a cross-sectional study.

Objective: Growing qualitative evidence reveals that many patients with chronic illnesses struggle to rebuild a positive self-image after diagnosis while attempting to find a balance between their current physical status and their ongoing social duties. One factor destabilizing patients' identities is self-stigma, which seems to affect their behavioral goals through decreased self-efficacy. We hypothesized that self-stigma would be an independent factor, distinct from self-efficacy, for developing self-care behaviors in patients with type 2 diabetes.

One-year real-life efficacy of sitagliptin revealed importance of concomitant pioglitazone use in Japanese patients with type 2 diabetes mellitus.

Aims: Dipeptidyl-peptidase 4 inhibitors have become one of the most popular antidiabetic drugs. However, what kind of combinations with other drugs were advantageous was not known. Here, we tried to elucidate it in a real-life clinical setting.

Metabolism of ticlopidine in rats: identification of the main biliary metabolite as a glutathione conjugate of ticlopidine S-oxide.

We have identified several novel metabolites of ticlopidine, a well known antiplatelet agent and have revealed its metabolic route in rats. The main biliary metabolite of ticlopidine was characterized as a glutathione (GSH) conjugate of ticlopidine S-oxide, in which conjugation had occurred at carbon 7a in the thienopyridine moiety. Quantitative analysis revealed that 29% of the dose was subjected to the formation of reactive intermediates followed by conjugation with GSH after oral administration of ticlopidine (22 mg/kg) to rats.

In vitro metabolism of the calmodulin antagonist DY-9760e (3-[2-[4-(3-chloro-2-methylphenyl)-1-piperazinyl]ethyl]-5,6-dimethoxy-1-(4-imidazolylmethyl)-1H-indazole dihydrochloride 3.5 hydrate) by human liver microsomes: involvement of cytochromes p450 in atypical kinetics and potential drug interactions.

Human cytochrome P450 (P450) isozyme(s) responsible for metabolism of the calmodulin antagonist 3-[2-[4-(3-chloro-2-methylphenyl)-1-piperazinyl]ethyl]-5,6-dimethoxy-1-(4-imidazolylmethyl)-1H-indazole dihydrochloride 3.5 hydrate (DY-9760e) and kinetic profiles for formation of its six primary metabolites [M3, M5, M6, M7, M8, and DY-9836 (3-[2-[4-(3-chloro-2-methylphenyl)piperazinyl]ethyl]-5,6-dimethoxyindazole)] were identified using human liver microsomes and recombinant P450 enzymes. In vitro experiments, including an immunoinhibition study, correlation analysis, and reactions with recombinant P450 enzymes, revealed that CYP3A4 is the primary P450 isozyme responsible for the formation of the DY-9760e metabolites, except for M5, which is metabolized by CYP2C9.

Pharmacokinetics and disposition of DY-9760e, a novel calmodulin antagonist, in rats and monkeys.

DY-9760e (3-[2-[4-(3-chloro-2-methylphenyl)-1-piperazinyl]ethyl]-5,6-dimethoxy-1-4-imidazolylmethyl)-1H-indazole dihydrochloride 3.5 hydrate, CAS 162496-41-5) is a novel calmodulin antagonist that is being evaluated for the treatment of ischemia. The objective of this study was to characterize the pharmacokinetics and disposition of DY-9760e in rats and monkeys.