Association between magnetic resonance imaging use and recovery time following concussion: a CARE consortium study.

Researchers may implement magnetic resonance imaging (MRI) to evaluate neurophysiological metrics (e.g. connectivity) in athletes with sports-related concussion (SRC).

Assessing psychosocial risk factors in children with Sickle Cell Disease.

Background: Individuals with Sickle Cell Disease (SCD) are a minoritized and marginalized community that have disparate health outcomes as a result of systemic racism and disease-related stigma. The purpose of this study was to determine the psychosocial risk factors for families caring for children with SCD at a pediatric SCD center through use of the Psychosocial Assessment Tool (PAT), a validated caregiver-report screener.

Methods: The PAT was administered annually during routine clinical visits and scored by the SCD Social Worker to provide tailored resources to families.

"We Don't Get Drugs Targeted for Us:" Applying the Integrated Behavioral Model to Understand Why Black Women Chose to Participate in a Breast Cancer Clinical Trial.

Guided by the integrated behavioral model, the authors interviewed 14 Black breast cancer survivors ( = 14) who had participated in a breast cancer clinical trial. This study aimed to better understand what may motivate Black women to engage in medical research and decide to participate in medical research. Findings revealed that Black women's altruistic desires to serve others and their communities are greatly influenced by the need to leave a "legacy" of better treatment for other Black women.

Ref-1 is overexpressed in neovascular eye disease and targetable with a novel inhibitor.

Reduction-oxidation factor-1 or apurinic/apyrimidinic endonuclease 1 (Ref-1/APE1) is a crucial redox-sensitive activator of transcription factors such as NF-κB, HIF-1α, STAT-3 and others. It could contribute to key features of ocular neovascularization including inflammation and angiogenesis; these underlie diseases like neovascular age-related macular degeneration (nAMD). We previously revealed a role for Ref-1 in the growth of ocular endothelial cells and in choroidal neovascularization (CNV).

Using a Social Network Approach to Characterize Oral Health Behavior Social Support Among Mexican-Origin Young Adults.

Using a social network approach, we characterize who Mexican-origin young adults perceive as social support sources for oral health behaviors and provide additional validity evidence for Oral Health Behavior Social Support Scales (OHBSS). From April to September 2022, we gathered social network data from 62 Mexican-origin adults (21-40 years old) through Zoom interviews about their perceived received social support for three oral health behaviors (toothbrushing, flossing, and obtaining dental care) from three potential sources of support (family, health providers, and others/friends). Overall, we found similar results across all three oral health behaviors.

Low Melting Temperature Gallium-Indium Liquid Metal Anode for Solid-State Li-Ion Batteries.

Solid-state Li-ion batteries are attracting attention for their enhanced safety features, higher energy density, and broader operational temperature range compared to systems based on liquid electrolytes. However, current solid-state Li-ion batteries face performance challenges, such as suboptimal cycling and poor rate capabilities, often due to inadequate interfacial contact between the solid electrolyte and electrodes. To address this issue, we incorporated a gallium-indium (Ga-In) liquid metal as the anode in a solid-state Li-ion battery setup, employing LiPSCl as the solid electrolyte.

Sex hormone deficiency in male and female mice expressing the Alzheimer's disease-associated risk-factor TREM2 R47H variant impacts the musculoskeletal system in a sex- and genotype-dependent manner.

The R47H variant of the triggering receptor expressed on myeloid cells 2 (TREM2) is a risk factor for Alzheimer's disease in humans and leads to lower bone mass accrual in female but not male 12-mo-old mice. To determine whether, as with aging, gonadectomy results in sex-specific musculoskeletal effects, gonad removal or SHAM surgery was performed in 4-mo-old TREM2 mice and WT male and female littermates ( = 10-12/group), with sexes analyzed separately. Body weight was lower in males, but higher in females after gonadectomy, independently of their genotype.

TopDIA: A Software Tool for Top-Down Data-Independent Acquisition Proteomics.

Top-down mass spectrometry is widely used for proteoform identification, characterization, and quantification owing to its ability to analyze intact proteoforms. In the past decade, top-down proteomics has been dominated by top-down data-dependent acquisition mass spectrometry (TD-DDA-MS), and top-down data-independent acquisition mass spectrometry (TD-DIA-MS) has not been well studied. While TD-DIA-MS produces complex multiplexed tandem mass spectrometry (MS/MS) spectra, which are challenging to confidently identify, it selects more precursor ions for MS/MS analysis and has the potential to increase proteoform identifications compared with TD-DDA-MS.

Syndrome-informed phenotyping identifies a polygenic background for achondroplasia-like facial variation in the general population.

Human craniofacial shape is highly variable yet highly heritable with numerous genetic variants interacting through multiple layers of development. Here, we hypothesize that Mendelian phenotypes represent the extremes of a phenotypic spectrum and, using achondroplasia as an example, we introduce a syndrome-informed phenotyping approach to identify genomic loci associated with achondroplasia-like facial variation in the general population. We compare three-dimensional facial scans from 43 individuals with achondroplasia and 8246 controls to calculate achondroplasia-like facial scores.

Ancestral differences in anti-cancer treatment efficacy and their underlying genomic and molecular alterations.

Systematic multi-omics analysis revealed ancestry-dependent molecular alterations, but their impact on the efficacy of anti-cancer treatment is yet largely unknown. Here, we analyzed clinical trials from ClinicalTrials.gov and found that only 8,779/102,721 (8.

A Novel Method for 3D Lung Tumor Reconstruction Using Generative Models.

Background: Lung cancer remains a significant health concern, and the effectiveness of early detection significantly enhances patient survival rates. Identifying lung tumors with high precision is a challenge due to the complex nature of tumor structures and the surrounding lung tissues.

Methods: To address these hurdles, this paper presents an innovative three-step approach that leverages Generative Adversarial Networks (GAN), Long Short-Term Memory (LSTM), and VGG16 algorithms for the accurate reconstruction of three-dimensional (3D) lung tumor images.

Day-to-day variations and effects of urinary and fecal incontinence among adults with spina bifida: An ecological momentary assessment diary pilot study.

Background: No studies have evaluated the day-to-day variations in urinary incontinence (UI) and fecal incontinence (FI) among adults with spina bifida (SB). We aimed to 1) describe variations in UI/FI over 30 days, 2) assess factors associated with anxiety about incontinence, and 3) correlate anxiety about incontinence and health-related quality of life (HRQOL) among adults with SB (exploratory).

Methods: Adults with SB participated in a larger 30-day smartphone-based ecological momentary assessment (EMA) study of well-being and incontinence.

Impulsive Choices Emerge When the Anterior Cingulate Cortex Fails to Encode Deliberative Strategies.

Impulsive individuals excessively discount the value of delayed rewards, and this is thought to reflect deficits in brain regions critical for impulse control such as the anterior cingulate cortex (ACC). Delay discounting (DD) is an established measure of cognitive impulsivity, referring to the devaluation of rewards delayed in time. This study used male Wistar rats performing a DD task to test the hypothesis that neural activity states in ACC ensembles encode strategies that guide decision-making.

Exploring dysfunctional barrier phenotypes associated with glaucoma using a human pluripotent stem cell-based model of the neurovascular unit.

Glaucoma is a neurodegenerative disease that results in the degeneration of retinal ganglion cells (RGCs) and subsequent loss of vision. While RGCs are the primary cell type affected in glaucoma, neighboring cell types selectively modulate RGCs to maintain overall homeostasis. Among these neighboring cell types, astrocytes, microvascular endothelial cells (MVECs), and pericytes coordinate with neurons to form the neurovascular unit that provides a physical barrier to limit the passage of toxic materials from the blood into neural tissue.

Photo-responsive decellularized small intestine submucosa hydrogels.

Decellularized small intestine submucosa (dSIS) is a promising biomaterial for promoting tissue regeneration. Isolated from the submucosal layer of animal jejunum, SIS is rich in extracellular matrix (ECM) proteins, including collagen, laminin, and fibronectin. Following mild decellularization, dSIS becomes an acellular matrix that supports cell adhesion, proliferation, and differentiation.

Prospective examination of how alcohol consumption might drive changes in urgency and drinking motives over the first year of college.

Negative and positive urgency are risk factors for alcohol escalation during college, partly through increasing motives for alcohol use, which then contribute to subsequent drinking. Research has focused on the causal direction from trait to motives to alcohol consumption. The current study conducted an initial test of how alcohol use might drive changes in urgency, and subsequent changes in motives over the first year of college.

Elucidating Protein Structures in the Gas Phase: Traversing Configuration Space with Biasing Methods.

Achieving accurate characterization of protein structures in the gas phase continues to be a formidable challenge. To tackle this issue, the present study employs Molecular Dynamics (MD) simulations in tandem with enhanced sampling techniques (methods designed to efficiently explore protein conformations). The objective is to identify suitable structures of proteins by contrasting their calculated Collision Cross-Section (CCS) with those observed experimentally.

Experiences and preferences of women with CAH and parents about disclosure of childhood surgery.

Introduction: Complete disclosure of childhood genital surgery to patients with congenital adrenal hyperplasia (CAH) is a critical part of CAH care. There are no guidelines or uniform recommendations on the timing and content of surgical disclosure discussions.

Objective: Our objective was to describe the experiences and preferences of females with CAH and parents of females with CAH who underwent childhood genital surgery regarding surgical disclosure.

Acquisition of neurodegenerative features in isogenic OPTN(E50K) human stem cell-derived retinal ganglion cells associated with autophagy disruption and mTORC1 signaling reduction.

The ability to derive retinal ganglion cells (RGCs) from human pluripotent stem cells (hPSCs) has led to numerous advances in the field of retinal research, with great potential for the use of hPSC-derived RGCs for studies of human retinal development, in vitro disease modeling, drug discovery, as well as their potential use for cell replacement therapeutics. Of all these possibilities, the use of hPSC-derived RGCs as a human-relevant platform for in vitro disease modeling has received the greatest attention, due to the translational relevance as well as the immediacy with which results may be obtained compared to more complex applications like cell replacement. While several studies to date have focused upon the use of hPSC-derived RGCs with genetic variants associated with glaucoma or other optic neuropathies, many of these have largely described cellular phenotypes with only limited advancement into exploring dysfunctional cellular pathways as a consequence of the disease-associated gene variants.

Mechanotransduction pathways regulating YAP nuclear translocation under Yoda1 and vibration in osteocytes.

Yes-associated protein (YAP) is a mechanosensitive protein crucial for bone remodeling. Although research has identified pathways and components involved in YAP regulation, the precise mechanisms of its localization during Piezo1 activation or vibration remain unclear. Piezo1, a mechanosensitive ion channel, allows calcium ions to flow into cells upon activation.