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Introduction α-synuclein (SNCA), a major component of Lewy body is a pathological hallmark of Parkinson's disease (PD). Mutations in the SNCA gene cause misfolding and aggregation of SNCA protein, which results in neurodegeneration. Several studies have established the neuroprotective benefits of β2-adrenoreceptor (β2AR) agonists in PD However, β2AR agonists are associated with peripheral side effects- tachycardia, palpitation, pulmonary edema, myocardial ischemia, and cardiac arrhythmia due to βARactivation in peripheral tissues. PD therapy with β2AR agonists, therefore, warrants a brain-specific delivery. Area covered This review highlights the SNCA mediated neurodegenerative pathways in PD and various treatment strategies under investigation to lower SNCA gene expression, primarily focusing on β2AR mediated pathway. The review also discusses the beneficial and side effects of β2AR agonists in PD treatment by reviewing clinical trials, epidemiological studies, and meta-analysis data. Here we depict the need to develop a novel drug delivery system to achieve brain-specific delivery of β2AR agonists to overcome peripheral side effects and also propose various nano delivery strategies to achieve the same. Expert opinion Brain targeted delivery of β2AR agonists via various nano delivery systems will significantly downregulate SNCA gene expression in PD and also overcomes peripheral side effects of β2AR agonists.The purpose of this study was to facilitate self-discovery of strengths of women who were homeless and trauma-exposed. Using an emancipatory feminist and existential phenomenological qualitative research design, seventeen women participated in facilitative dialogs exploring perceptions of strength. The dialogue focused on three aspects of strength characteristics, strategies, and barriers. The participants' words were represented within global themes of strength balance, protection, and dangerous environments. Results suggest women who are houseless and abused find ways to remain strong as evidenced in their stories. Findings support strength-based discovery, patient engagement, and partnering as a health intervention with vulnerable women.Mental ill-health has been termed the pandemic of the 21st century, and a large share of those exposed do not receive treatment. Many people with depression, anxiety and other mental health problems consult complementary or alternative medicine (CAM), and CAM is used in conventional psychiatric care, in Sweden and in other countries. However, the extent to which CAM is used in psychiatric care, and for what purposes, are largely unknown. This study is based on a survey distributed to all heads of regional, municipal, private and governmental health care units treating persons with psychiatric symptoms across Sweden in 2019. CAM was reportedly used by 62% of the 489 responding health care units, for symptoms including anxiety, sleep disturbances and depression. Main motivations for CAM use were symptom relief, meeting patients' requests and reduced demand for pharmaceutical medication. Very few respondents reported side effects. The most common reason for interrupting CAM use at a unit was a lack of trained professionals. This study confirms the need for further research about CAM, and for CAM education and training among healthcare professionals.High-intensity interval training (HIIT) has been proposed as a time-efficient exercise protocol to improve metabolic health, but direct comparisons with higher-volume moderate-intensity continuous training (MICT) under unsupervised settings are limited. This study compared low-volume HIIT and higher-volume MICT interventions on cardiometabolic and psychological responses in overweight/obese middle-aged men. Twenty-four participants (age 48.1±5.2yr; BMI 25.8±2.3kg·m-2) were randomly assigned to undertake either HIIT (10 X 1-min bouts of running at 80-90% HRmax separated by 1-min active recovery) or MICT (50-min continuous jogging/brisk walking at 65-70% HRmax) for 3 sessions/week for 8 weeks (2-week supervised + 6-week unsupervised training). Both groups showed similar cardiovascular fitness (VO2max) improvement (HIIT 32.5±5.6 to 36.0±6.2; MICT 34.3±6.0 to 38.2±5.1mL kg-1 min-1, p 90%). Our findings suggest that low-volume HIIT can elicit a similar improvement of cardiovascular fitness as traditional higher-volume MICT in overweight/obese middle-aged men.Training-based intervention such as psychoeducational groups has become increasingly popular to empower family caregivers of people with schizophrenia, yet existing supportive programs for caregivers tend to focus more on the needs of the patients rather than the development of the caregivers. This study aimed to compare the outcomes of a skill-based empowerment psychoeducational group and an inner-resource enhancing empowerment narrative therapy group for family caregivers of people with schizophrenia. Entinostat cell line We conducted a randomized controlled trial with a longitudinal design. The sample consisted of 132 family caregivers who were randomly assigned to eight sessions of the two groups (i.e. a narrative-based group, or a psychoeducational group), or a control group with delayed treatment. Psychometric scales were administrated throughout the project. Both the psychoeducational group and the narrative group showed significant improvements in family relationships, caregiving burden, and coping skills compared with the control group across the three time points (pretest, posttest, and 2-month follow-up). A statistically significant advancement in coping skills was found in the psychoeducational group. The narrative group outperformed the psychoeducational group and the control group in the enhancement of inner resources, perceived control, and level of hope. The findings call for the need of an integrative empowerment approach that both values the inner strength and unique experiences of the caregivers and at the same time provides them with necessary skills and knowledge in taking care of their family members with schizophrenia.This study explored the barriers that regulated nurse professionals encountered in recognizing and assessing geriatric depression in residential care facilities in the Canadian province of Alberta. The study used a convergent parallel mixed methods design, including a cross-sectional survey (N = 635) and qualitative interviews (N = 14) with regulated nurse professionals. Findings revealed six major barriers to the recognition of geriatric depression in Alberta, including 1) insufficient clinical knowledge and training in geriatric depression; 2) misconceived beliefs about geriatric depression; 3) limited access to resources; 4) unclear depression assessment protocol and procedures in facilities; 5) characteristics of models of care and organizational culture in facilities; and 6) communication difficulties among all stakeholders in the process. Socio-cultural values and beliefs about geriatric depression played a key role in the complex interaction of the various structural and agential barriers to the effective recognition and assessment of depression in residential care facilities in Alberta.
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