The Data Coordinating Center (DCC) of the Human Tumor Atlas Network (HTAN) has played a crucial role in enabling the broad sharing and effective utilization of HTAN data within the scientific community. Data from the first phase of HTAN are now available publicly. We describe the diverse datasets and modalities shared, multiple access routes to HTAN assay data and metadata, data standards, technical infrastructure and governance approaches, as well as our approach to sustained community engagement.
View Article and Find Full Text PDFPremise: The effective ex situ conservation of exceptional plants, whether in living collections or cryo-collections, requires more resources than the conservation of other species. Because of their expertise with rare plants, botanical gardens are well positioned to lead this effort, but a well-developed strategy requires a clear understanding of the resources needed.
Methods: Grant funding was obtained from the Institute of Museum and Library Services to support a three-year project on cryobanking, and to provide smaller grants to 10 other botanical gardens for one-year projects on either (1) seed behavior studies or (2) the development of protocols for in vitro propagation or cryopreservation.
Premise: Reproducible seed propagation and production protocols were developed for and related taxa to facilitate ex situ conservation practices.
Methods And Results: seeds were scarified for 3- and 10-min intervals in 10% sodium hypochlorite solution, then cultured on three seed germination media. After germination, seedlings were given one of the three photoperiod treatments, and then planted in one of four greenhouse substrates.
Background: Visual tests in Alzheimer disease (AD) have been examined over the last several decades to identify a sensitive and noninvasive marker of the disease. Rapid automatized naming (RAN) tasks have shown promise for detecting prodromal AD or mild cognitive impairment (MCI). The purpose of this investigation was to determine the capacity for new rapid image and number naming tests and other measures of visual pathway structure and function to distinguish individuals with MCI due to AD from those with normal aging and cognition.
View Article and Find Full Text PDFWe studied mucosal immune responses in six HIV-1 vaccine trials investigating different envelope (Env)-containing immunogens. Regimens were classified into four categories: DNA/vector, DNA/vector plus protein, protein alone, and vector alone. We measured HIV-1-specific IgG and IgA in secretions from cervical (n = 111) and rectal swabs (n = 154), saliva (n = 141), and seminal plasma (n = 124) and compared to corresponding blood levels.
View Article and Find Full Text PDFBlack female primary caregivers who receive Temporary Assistance for Needy Families (TANF) are burdened not only by economic pressure but also by a disproportionate prevalence of psychological disorders. This is particularly pernicious given that poverty and maternal mental health impact child outcomes and may decrease the economic mobility of families. Consequently, it is imperative to understand the mechanisms that explain the association between economic pressure and child outcomes.
View Article and Find Full Text PDFChild Adolesc Psychiatry Ment Health
February 2021
Child Adolesc Psychiatry Ment Health
February 2021
Objective: To examine, through photo-elicitation, the personal and professional impact of the COVID-19 pandemic on mental health professionals working with children and adolescents around the globe.
Methods: We invited the submission of images collected about the pandemic between May and August 2020. We encouraged participants to yoke personal reflections or voice memos to their images.
The COVID-19 pandemic has intensified the search for digital approaches in mental health treatment, particularly due to patients and clinicians practicing social distancing. This has resulted in the dramatic growth of videoconferencing-based telemental health (V-TMH) services. It is critical for behavioral health providers and those in the mental health field to understand the implications of V-TMH expansion on the stakeholders who use such services, such as patients and clinicians, to provide the service that addresses both patient and clinical needs.
View Article and Find Full Text PDFBackground: α4β7 is a gut-homing integrin heterodimer that can act as a non-essential binding molecule for HIV. A previous study in heterosexual African women found that individuals with higher proportions of α4β7 expressing CD4 T cells were more likely to become infected with HIV, as well as present with faster disease progression. It is unknown if this phenomenon is also observed in men who have sex with men (MSM) or people who inject drugs (PWID).
View Article and Find Full Text PDFObjective: To examine the possible association between diaper need, difficulty affording an adequate amount of diapers, and pediatric care visits for urinary tract infections and diaper dermatitis.
Study Design: This cross-sectional analysis using nationally representative survey data collected July-August 2017 using a web-based panel examined 981 parents of children between 0 and 3 years of age in the US (response rate, 94%). Survey weighting for differential probabilities of selection and nonresponse was used to estimate the prevalence of diaper need and to perform multivariable logistic regression of the association between parent reported diaper need and visits to the pediatrician for diaper rash or urinary tract infections within the past 12 months.
Black kites () often become injured due to kite-string injuries obtained during the International Kite Flying Festival that takes place during the celebration of Uttarayan, in Ahmedabad, India. The purpose of this study was to compare respiratory variables in ventilated and nonventilated black kites, to facilitate an evidence-based decision on whether to ventilate injured birds. A total of 56 juvenile and adult black kites of unknown sex were anesthetized and divided into a ventilated group (VG) and a nonventilated group (NVG).
View Article and Find Full Text PDFCommunity Ment Health J
January 2020
This study employed a citizenship measure to explore mental health providers' views of citizenship to support the societal participation of people with mental illnesses, with citizenship defined as a person's (or people's) strong connection to the 5Rs of rights, responsibilities, roles, resources and relationships and a sense of belonging that is validated by others. Providers identified key structural barriers to full citizenship for clients. Their comments reflect openness to citizenship as a framework for understanding their clients and the need for greater access to normative community life, but also skepticism regarding providers' and public mental health centers' abilities to incorporate citizenship approaches in current care models.
View Article and Find Full Text PDFThe sterile alpha motif (SAM) and SRC homology 3 (SH3) domain containing protein 1 (Sash1) acts as a scaffold in TLR4 signaling. We generated Sash1 mice, which die in the perinatal period due to respiratory distress. Constitutive or endothelial-restricted Sash1 loss leads to a delay in maturation of alveolar epithelial cells causing reduced surfactant-associated protein synthesis.
View Article and Find Full Text PDFA patient must overcome systemic hurdles to stay on the only effective treatment for her depression: ketamine.
View Article and Find Full Text PDFBackground: Progressive cerebellar ataxia is a neurodegenerative disorder without effective treatment options that seriously hinders quality of life. Previously, transcranial direct current stimulation (tDCS) has been demonstrated to benefit cerebellar functions (including improved motor control, learning and emotional processing) in healthy individuals and patients with neurological disorders. While tDCS is an emerging therapy, multiple daily sessions are needed for optimal clinical benefit.
View Article and Find Full Text PDFObjectives Innovative mental health care delivery models have been proposed as a method to address disparities in access and utilization. The aim of this study is to characterize patients' perspectives and experiences of participating in one such innovative delivery model, group cognitive behavioral therapy within a supermarket setting. Methods In this qualitative study, 16 mothers were interviewed to explore their experiences and perspectives of receiving group-based cognitive behavioral therapy in a supermarket setting, as part of their participation in an academic-community research collaborative whose mission is to address mental health needs within low-resourced communities.
View Article and Find Full Text PDFWe conducted focus groups comprising 20 grassroots community leaders to identify social and structural elements that affect community engagement among people with serious mental illnesses. Community leaders not affiliated with mental health systems have been mostly left out of the discussions about inclusion and engagement, even though they possess unique information about the places where they live and can be essential partners in making community connections. The findings from the focus groups point to elements that both facilitate and inhibit connections, as well as roles community mental health practitioners may take on, to engage with community leaders and people with mental illness to minimize barriers and foster connections in community settings.
View Article and Find Full Text PDFHealth Informatics J
March 2019
The impact of computer-based cognitive-behavioral self-help therapy programs is limited by high attrition. This study explored reactions to computer-based cognitive-behavioral self-help therapy use among individuals not completing a full treatment course. Individuals receiving outpatient substance use disorder treatment at a Veterans Health Administration clinic who enrolled in a study implementing a computer-based cognitive-behavioral self-help therapy for insomnia, but subsequently dropped out prior to completion, were interviewed.
View Article and Find Full Text PDFCommunity Ment Health J
April 2017
Following development of a 46-item of measure citizenship, a framework for supporting the full membership in society of persons with mental illness, this study tested the measure's reliability and validity. 110 persons from a mental health center completed a questionnaire packet containing the citizenship measure and other measures to assess internal consistency and validity of the citizenship instrument. Correlation matrices were examined for associations between the citizenship instrument and other measures.
View Article and Find Full Text PDFObjective: Citizenship is a theoretical framework regarding social inclusion and community participation of people with mental illnesses. It is defined by a person's connection to rights, responsibilities, roles, resources, and relationships. The application of this framework in public mental health settings is in its early stages.
View Article and Find Full Text PDFObjectives: This study evaluated financial challenges, satisfaction with financial-management supports, and interest in additional or alternative supports among clients of a mental health center.
Methods: Six focus groups were held with 39 clients of an urban community mental health center who reported having difficulty with their finances. Five focus groups were held with direct-care staff who provided services to the clients.