Nup107 contributes to the maternal to zygotic transition by preventing the premature nuclear export of pri-miRNA 427.

Emerging evidence suggests that the nuclear pore complex can have unique compositions and distinct nucleoporin functions in different cells. Here, we show that Nup107, a key component of the NPC scaffold, varies in expression over development: it is expressed at higher levels in the blastula compared to the gastrula suggesting a critical role prior to gastrulation. We find depletion of Nup107 affects the differentiation of the early germ layers leading to an expansion of the ectoderm at the expense of endoderm and mesoderm.

Exploring Perceptions of Hospice Care in the American Muslim Community: A Qualitative Descriptive Study.

Objectives: To explore American Muslims' perceptions and experiences regarding hospice care within the United States.

Methods: A qualitative descriptive study of 11 participants, including one patient and ten family caregivers. Data was collected through semi-structured interviews and analyzed using a framework approach to identify key themes related to perceptions, ethical concerns, and experiences with hospice care.

Research in compulsory drug detention centres in China: Characteristics and ethical considerations.

More than 500 centres in China hold over 300,000 individuals in what has been described by the United Nations as unethical and ineffective compulsory treatment and rehabilitation centres. Individuals in these centres face widespread human rights abuses, including lack of due process, forced labour, physical and sexual violence, and denial of healthcare. Because of the vulnerability of individuals in detention settings to abuse in research trials, ethical guidelines have required research to pose no more than minimal risk, to address the process of incarceration, and the health or well-being of detained individuals.

Late corneal guttae recurrence in bilateral penetrating keratoplasty grafts.

Background: To describe a case of guttae recurrence in bilateral corneal grafts in a patient with a known diagnosis of Fuchs endothelial dystrophy, more than three decades following penetrating keratoplasty.

Methods: Case Report.

Results: A 79-year-old White woman presented with declining vision, right eye worse than the left.

From home to community: The role of parenting and religious identity in Muslim American emerging adults' civic engagement.

This study expanded on the existing literature by examining the unique associations between maternal religious socialization, as a form of cultural socialization, along with civic socialization practices, and Muslim American emerging adults' civic engagement. In addition, the mediating role of Muslim American emerging adults' religious identity in the association between maternal socialization practices and their civic attitudes and behaviors were assessed. Participants included 329 self-identified Muslim American emerging adults (Mage = 21.

The Impairment Argument's Coup de Grâce.

According to Hendricks Impairment Argument (IA), abortion is immoral because it impairs the fetus. Here, I argue it is not sufficient to show merely that abortion impairs, Hendricks must show that it harms the fetus. If the fetus is not numerically identical to the person it will become, then it isn't harmed by an abortion.

The P200 ERP Response in Mild Cognitive Impairment and the Aging Population.

Evoked potential metrics extracted from an EEG exam can provide novel sources of information regarding brain function. While the P300 occurring around 300 ms post-stimulus has been extensively investigated in relation to mild cognitive impairment (MCI), with decreased amplitude and increased latency, the P200 response has not, particularly in an oddball-stimulus paradigm. This study compares the auditory P200 amplitudes between MCI (28 patients aged 74(8)) and non-MCI, (35 aged 72(4)).

Positive associations between mean ambient temperature and involuntary admissions to psychiatric facilities.

Background: Temperature increases in the context of climate change affect numerous mental health outcomes. One such relevant outcome is involuntary admissions as these often relate to severe (life)threatening psychiatric conditions. Due to a shortage of studies into this topic, relationships between mean ambient temperature and involuntary admissions have remained largely elusive.

Country-specific key lifestyle factors and health outcomes for resource allocation in the general population: a network analysis across 29 countries.

Background: We aimed to identify the central lifestyle, the most impactful among lifestyle factor clusters; the central health outcome, the most impactful among health outcome clusters; and the bridge lifestyle, the most strongly connected to health outcome clusters, across 29 countries to optimise resource allocation for local holistic health improvements.

Methods: From July 2020 to August 2021, we surveyed 16 461 adults across 29 countries who self-reported changes in 18 lifestyle factors and 13 health outcomes due to the pandemic. Three networks were generated by network analysis for each country: lifestyle, health outcome, and bridge networks.

Gender-Inclusive Language in Public-Facing Labor and Delivery Web Pages in the New York Tristate Area: Cross-Sectional Study.

Background: Transgender and nonbinary (TGNB) individuals are increasingly intentionally becoming pregnant to raise children, and hospital websites should reflect these trends. For prospective TGNB parents, a hospital website is the only way they can assess their safety from discrimination while receiving perinatal care. Cisnormativity enforced by communication gaps between medical institutions and TGNB patients can and has caused delays in receiving urgent care during their pregnancy.

Undergraduate Students' Onlooker Response Prior to Arrival of Emergency Medical Services: An Assessment of Willingness to Respond.

Objectives: This study sought to assess undergraduate students' knowledge and attitudes surrounding perceived self-efficacy and threats in various common emergencies in communities of higher education.

Methods: Self-reported perceptions of knowledge and skills, as well as attitudes and beliefs regarding education and training, obligation to respond, safety, psychological readiness, efficacy, personal preparedness, and willingness to respond were investigated through 3 representative scenarios via a web-based survey.

Results: Among 970 respondents, approximately 60% reported their university had adequately prepared them for various emergencies while 84% reported the university should provide such training.

Probing the orientation and membrane permeation of rhodamine voltage reporters through molecular simulations and free energy calculations.

The transmembrane potential of plasma membranes and membrane-bound organelles plays a fundamental role in cellular functions such as signal transduction, ATP synthesis, and homeostasis. Rhodamine voltage reporters (RhoVRs), which operate based on the photoinduced electron transfer (PeT) mechanism, are non-invasive, small-molecule voltage sensors that can detect rapid voltage changes, with some of them specifically targeting the inner mitochondrial membrane. In this work, we conducted extensive molecular dynamics simulations and free-energy calculations to investigate the physicochemical properties governing the orientation as well as membrane permeation barriers of three RhoVRs.

Characterizing astrocyte-mediated neurovascular coupling by combining optogenetics and biophysical modeling.

Vasoactive signaling from astrocytes is an important contributor to the neurovascular coupling (NVC), which aims at providing energy to neurons during brain activation by increasing blood perfusion in the surrounding vasculature. Pharmacological manipulations have been previously combined with experimental techniques (e.g.

Metamorphic Proteins to Achieve Conformationally Selective Material Surface Binding.

The controlled binding of proteins on nanoparticle surfaces remains a grand challenge required for many applications ranging from biomedical to energy storage. The difficulty in achieving this ability arises from the different functional groups of the biomolecule that can adsorb on the nanoparticle surface. While most proteins can only adopt a single structure, metamorphic proteins can access at least two different conformations, which presents intriguing opportunities to exploit such structural variations for binding to nanoparticles.

The formation, maintenance, and loss of island biodiversity.

Due to the unique geographical features of large numbers, isolated by water and diverse formation histories, islands have become natural laboratories for ecological and evolutionary research. Islands have a high proportion of endemic species and disharmony in representing the species compared with that in the continent, which provides a good opportunity to explore the formation of island biodiversity. In this review, we focuse on island ecosystems and describes the progress of research in island biogeography in recent years from three aspects: formation, maintenance, and loss of island biodiversity.

Increasing Incidence of Facial Nerve Disorders in the United States from 2007 to 2022.

Background: Incidence data on Facial Nerve Disorders (FND) and Bell's palsy are currently limited. Prior epidemiological studies have estimated the incidence rate of Bell's palsy to be between 11 and 53/100,000 individuals, although the most cited incidence data are from single regions or municipalities, many of which are outdated from several decades ago.

Methods: This was a retrospective cohort study of US adults from 2007 to 2022 using the Merative™ Marketscan® Research Databases.

Imaging Bias-Driven Domain Wall Motion With Scanning Oscillator Piezoresponse Force Microscopy.

Understanding ferroelectric domain wall dynamics at the nanoscale across a broad range of timescales requires measuring domain wall position under different applied electric fields. The success of piezoresponse force microscopy (PFM) as a tool to apply local electric fields at different positions and imaging their changing position, together with the information obtained from associated switching spectroscopies has fueled numerous studies of the dynamics of ferroelectric domains to determine the impact of intrinsic parameters such as crystalline order, defects and pinning centers, as well as boundary conditions such as environment. However, the investigation of sub-coercive reversible domain wall vibrational modes requires the development of new tools that enable visualizing domain wall motion under varying applied fields with high temporal and spatial resolution while also accounting for spurious electrostatic effects.

A pan-tumor review of the role of poly(adenosine diphosphate ribose) polymerase inhibitors.

Poly(adenosine diphosphate ribose) polymerase (PARP) inhibitors, such as olaparib, talazoparib, rucaparib, and niraparib, comprise a therapeutic class that targets PARP proteins involved in DNA repair. Cancer cells with homologous recombination repair defects, particularly BRCA alterations, display enhanced sensitivity to these agents because of synthetic lethality induced by PARP inhibitors. These agents have significantly improved survival outcomes across various malignancies, initially gaining regulatory approval in ovarian cancer and subsequently in breast, pancreatic, and prostate cancers in different indications.

Testing the mediating mechanism of alcohol use on the association between retirement and depressive symptoms in the United States using generalized mixed effect models.

Objectives: Both alcohol use and the prevalence of depression-depressive disorders, among older adults have increased over the past several decades and have been associated with increased morbidity and mortality. To our knowledge, the interactions between retirement, depression, and alcohol use have not yet been examined. This study aims to longitudinally explore the mediating role of alcohol use on the association between retirement and depressive symptoms in the United States, comparing individuals who are retired and not retired, while also exploring individuals who transitioned into and out of retirement at different times.

Proteomic Insight Into Alzheimer's Disease Pathogenesis Pathways.

Alzheimer's disease (AD) is a leading cause of dementia, but the pathogenesis mechanism is still elusive. Advances in proteomics have uncovered key molecular mechanisms underlying AD, revealing a complex network of dysregulated pathways, including amyloid metabolism, tau pathology, apolipoprotein E (APOE), protein degradation, neuroinflammation, RNA splicing, metabolic dysregulation, and cognitive resilience. This review examines recent proteomic findings from AD brain tissues and biological fluids, highlighting potential biomarkers and therapeutic targets.

Longitudinal monitoring of class-switched memory-B cell proportions identifies plausible germinal center failure in patients with suspected immune disorders.

A reduced proportion of peripheral class-switched memory B cells (CSM-B cells) is presumed to indicate ineffective germinal activity. The extent that this finding corresponds to a plausible germinal center failure pathophysiology in patients not diagnosed with CVID or hyper IgM syndrome is not known. We asked if patients with low CSM-B cells are more likely to demonstrate failure to produce serum IgA and IgG than counterparts with nonreduced class-switched memory B cell levels, regardless of diagnosis.

COVID scientists as rhetorical citizens: Persuasive op-eds and public debate over science policy.

To discover the means of persuasion available to experts who embrace the responsibility of public communication in times of crisis, this study uses a text/countertext method of rhetorical analysis on U.S. newspaper editorials by scientists writing about COVID-19 policy.

Distinct morphological drivers of jumping and maneuvering performance in gerbils.

Theoretically, animals with longer hindlimbs are better jumpers, while those with shorter hindlimbs are better maneuverers. Yet experimental evidence of this relationship in mammals is lacking. We compared jump force and maneuverability in a lab population of Mongolian gerbils (Meriones unguiculatus).

Novel Cystic Fibrosis Ferret Model Enables Visualization of CFTR Expression Cells and Genetic CFTR Reactivation.

Cystic fibrosis (CF) is caused by mutations in the (). While gene therapy holds promise as a cure, the cell-type-specific heterogeneity of expression in the lung presents significant challenges. Current CF ferret models closely replicate the human disease phenotype but have limitations in studying functional complementation through cell-type-specific CFTR restoration.

Role of data-driven regional growth model in shaping brain folding patterns.

The surface morphology of the developing mammalian brain is crucial for understanding brain function and dysfunction. Computational modeling offers valuable insights into the underlying mechanisms for early brain folding. Recent findings indicate significant regional variations in brain tissue growth, while the role of these variations in cortical development remains unclear.