Virtual Group-Based Mindfulness Intervention for Autistic Adults: a Feasibility Study.

Objectives: Although mindfulness-based interventions have been shown to be helpful in reducing psychological distress in autistic adults, limited research has explored virtual delivery in the autism community. We designed an adapted virtual group-based mindfulness intervention, based on input from autistic adults, and evaluated its feasibility in terms of demand, acceptability, implementation, practicality, adaptation, and limited efficacy testing. Methods: Informed by an online needs assessment survey of 77 autistic adults, 37 individuals completed a six-week autism informed manualized course delivered virtually. Participants completed pre, post, and 12-week follow up, and also provided qualitative feedback. Results: There was a demand for the course, adaptations were successful, and participants indicated good acceptability of the intervention. Open-ended feedback highlighted advantages and challenges with the technology, the benefits of connecting with other autistic adults, and unique aspects of the mindfulness instruction. Participants reported reduced levels of distress which were maintained at three-month follow-up, and increased mindfulness, and self-compassion. Conclusions: Autism-informed adaptations to standard mindfulness-based interventions can lead to self-reported improvements in mindfulness, self-compassion, and distress by autistic adults. Continued research with outcome measures tailored toward autistic adults will be important, during and post-pandemic.

The Pathogenesis and Management of Acne-Induced Post-inflammatory Hyperpigmentation.

Acne vulgaris is a common inflammatory disease. Among patients with darker skin phototypes (Fitzpatrick III-VI), the inflammatory processes of acne stimulate excess melanogenesis and abnormal melanin deposition, leading to pigmentary sequelae known as post-inflammatory hyperpigmentation and post-inflammatory erythema in all skin tones, although post-inflammatory hyperpigmentation is more common in darker skin and post-inflammatory erythema in lighter skin. These pigmentary alterations can be long lasting and are often more distressing to patients than the active acne lesions. This article discusses what is known about acne-related pigmentation, much of which is extrapolated from general study of nonspecific pigment deposition. Because dyspigmentation poses both a significant clinical concern to patients and a therapeutic challenge to clinicians, we formed a working group consisting of pigmentary experts with the aim of increasing awareness and education of acne-related pigmentary sequelae.

MYmind: a Concurrent Group-Based Mindfulness Intervention for Youth with Autism and Their Parents.

OBJECTIVES: The current study evaluated the use of MYmind, a concurrent mindfulness program in which youth with autism and their parents simultaneously receive group specific mindfulness training. Youth with autism can experience emotional and behavioral challenges, which are associated with parental stress. Mindfulness-based programs are emerging as a promising support for these challenges, for both children and parents. While two studies have documented the use of concurrent parent-child programs, neither involve control conditions. METHODS: Using a within-subject repeated measures design with a baseline component, 23 parent-child dyads were assessed on mindfulness, mental health, and youth emotion regulation and autism symptoms. Participants also rated their perceived improvement on a social validity questionnaire. RESULTS: There was improvement in youth autism symptoms, emotion regulation, and adaptive skills, and in parent reports of their own mindfulness following the program. There was also some indication of a waitlist effect for parent mental health, but not for other outcome variables. Participant feedback was mainly positive. CONCLUSIONS: MYmind has the potential to contribute to emotion regulation and adaptability in youth with autism, and mindfulness in parents, though more rigorous controlled trials are needed.

Self-compassion and psychological distress in parents of young people and adults with intellectual and developmental disabilities.

BACKGROUND: Parenting an individual with intellectual and developmental disabilities (IDD) can be challenging, particularly during adulthood. It is important to better understand ways of supporting families as individuals with IDD age. Self-compassion is a potential internal coping resource for parents, and is strongly linked to positive mental health outcomes, though research has yet to examine it in parents of adults with IDD. METHOD: The current study examines the association between self-compassion and measures of well-being for 56 parents of adults with IDD. RESULTS: Greater self-compassion was related to lower levels of stress and depression, even after accounting for other known stressors, such as economic disadvantage, having a child with an Autism Spectrum Disorder diagnosis, and high parent burden. CONCLUSIONS: Self-compassion may offer resiliency against these parenting challenges.

Why Topical Retinoids Are Mainstay of Therapy for Acne.

Acne-focused dermatology expert groups have consistently recommended that most patients with acne be treated with a combination of topical retinoid and antimicrobial therapy. This is based on clinical data as well as evidence that these drug classes have different and complementary mechanisms of action that target multiple aspects of acne's complex pathophysiology. Recent evidence-based guidelines for acne, including those from the American Academy of Dermatology (AAD) and the European Dermatology Forum (EDF), have agreed that retinoids have an essential role in this widespread disease. The AAD states "retinoids are the core of topical therapy for acne because they are comedolytic, resolve the precursor microcomedone lesion, and are anti-inflammatory;" further, they "allow for maintenance of clearance." Despite uniform recommendation for use of topical retinoids, a recent study of prescribing practices from 2012 to 2014 indicated that dermatologists prescribed retinoids just 58.8% of the time while non-dermatologists prescribed them for only 32.4% of cases. In this article, we review the reasons supporting retinoids as the mainstay of acne therapy and discuss some of the perceived barriers that may be limiting use of this important drug class. Further, we discuss how and when titrating retinoid concentrations may be utilized in clinical practice. FUNDING: Galderma International.

Comparative Effects of Mindfulness and Support and Information Group Interventions for Parents of Adults with Autism Spectrum Disorder and Other Developmental Disabilities.

This study evaluated two community based interventions for parents of adults with autism spectrum disorder and other developmental disabilities. Parents in the mindfulness group reported significant reductions in psychological distress, while parents in the support and information group did not. Reduced levels of distress in the mindfulness group were maintained at 20 weeks follow-up. Mindfulness scores and mindful parenting scores and related constructs (e.g., self-compassion) did not differ between the two groups. Results suggest the psychological components of the mindfulness based group intervention were effective over and above the non-specific effects of group processes and informal support.

Targeted Rho-associated kinase 2 inhibition suppresses murine and human chronic GVHD through a Stat3-dependent mechanism.

Chronic graft-versus-host disease (cGVHD) remains a major complication following allogeneic bone marrow transplantation (BMT). The discovery of novel therapeutics is dependent on assessment in preclinical murine models of cGVHD. Rho-associated kinase 2 (ROCK2) recently was shown to be implicated in regulation of interleukin-21 (IL-21) and IL-17 secretion in mice and humans. Here, we report that the selective ROCK2 inhibitor KD025 effectively ameliorates cGVHD in multiple models: a full major histocompatibility complex (MHC) mismatch model of multiorgan system cGVHD with bronchiolitis obliterans syndrome and a minor MHC mismatch model of sclerodermatous GVHD. Treatment with KD025 resulted in normalization of pathogenic pulmonary function, which correlates with a marked reduction of antibody and collagen deposition in the lungs of treated mice to levels comparable to non-cGVHD controls. Spleens of mice treated with KD025 had decreased frequency of T follicular helper cells and increased frequency of T follicular regulatory cells, accompanied by a reduction in signal transducer and activator of transcription 3 (STAT3) and concurrent increase in STAT5 phosphorylation. The critical role of STAT3 in this cGVHD model was confirmed by data showing that mice transplanted with inducible STAT3-deficient T cells had pulmonary function comparable to the healthy negative controls. The therapeutic potential of targeted ROCK2 inhibition in the clinic was solidified further by human data demonstrating the KD025 inhibits the secretion of IL-21, IL-17, and interferon γ along with decreasing phosphorylated STAT3 and reduced protein expression of interferon regulatory factor 4 and B-cell lymphoma 6 (BCL6) in human peripheral blood mononuclear cells purified from active cGVHD patients. Together these data highlight the potential of targeted ROCK2 inhibition for clinical cGVHD therapy.

Treatment of Schamberg's disease with advanced fluorescence technology.

Schamberg's disease is a pigmented purpuric dermatosis that is generally asymptomatic, however, patients with Schamberg's disease often seek treatment for aesthetic improvement. Many topical and systemic therapies have been tried without consistent results. This case series describes the treatment of five patients with Schamberg's disease of the lower extremities using Advanced Fluorescence Technology (AFT) pulsed light with favorable results.

Predicting drug susceptibility of non-small cell lung cancers based on genetic lesions.

Somatic genetic alterations in cancers have been linked with response to targeted therapeutics by creation of specific dependency on activated oncogenic signaling pathways. However, no tools currently exist to systematically connect such genetic lesions to therapeutic vulnerability. We have therefore developed a genomics approach to identify lesions associated with therapeutically relevant oncogene dependency. Using integrated genomic profiling, we have demonstrated that the genomes of a large panel of human non-small cell lung cancer (NSCLC) cell lines are highly representative of those of primary NSCLC tumors. Using cell-based compound screening coupled with diverse computational approaches to integrate orthogonal genomic and biochemical data sets, we identified molecular and genomic predictors of therapeutic response to clinically relevant compounds. Using this approach, we showed that v-Ki-ras2 Kirsten rat sarcoma viral oncogene homolog (KRAS) mutations confer enhanced Hsp90 dependency and validated this finding in mice with KRAS-driven lung adenocarcinoma, as these mice exhibited dramatic tumor regression when treated with an Hsp90 inhibitor. In addition, we found that cells with copy number enhancement of v-abl Abelson murine leukemia viral oncogene homolog 2 (ABL2) and ephrin receptor kinase and v-src sarcoma (Schmidt-Ruppin A-2) viral oncogene homolog (avian) (SRC) kinase family genes were exquisitely sensitive to treatment with the SRC/ABL inhibitor dasatinib, both in vitro and when it xenografted into mice. Thus, genomically annotated cell-line collections may help translate cancer genomics information into clinical practice by defining critical pathway dependencies amenable to therapeutic inhibition.

Clobetasol propionate lotion, an efficient and safe alternative to clobetasol propionate emollient cream in subjects with moderate to severe plaque-type psoriasis.

BACKGROUND: Various formulations of clobetasol propionate are currently used to treat psoriasis due to its anti-inflammatory, anti-pruritic, vasoconstrictive and immunomodulating properties. OBJECTIVE: To assess the efficacy, safety and remission profile of clobetasol propionate lotion compared to that of clobetasol propionate emollient cream and lotion vehicle in subjects with moderate to severe plaque-type psoriasis. METHODS: Multicentre, investigator-blind, randomized, active- and vehicle-controlled, parallel-group study. RESULTS: A total of 192 subjects were treated: 82 with clobetasol propionate lotion, 81 with clobetasol propionate cream and 29 with the vehicle. Clobetasol propionate lotion was significantly more effective than vehicle lotion and was comparable in efficacy to the emollient cream after 4 weeks of treatment. Treatment success was higher for subjects in the clobetasol propionate lotion group than in the emollient cream group after 4 weeks of a treatment-free follow-up period. Clobetasol propionate lotion was safe and well tolerated. CONCLUSION: The present study demonstrates that clobetasol propionate lotion is an efficacious, safe and well-tolerated alternative to the currently available emollient cream formulation, while showing a better remission profile after 4 weeks of treatment-free follow-up period.