Community characteristics and substance-free activity and service access predict membership in alcohol use disorder risk profiles.

Objective: Community characteristics (e.g., alcohol access, poverty) are associated with alcohol use disorder (AUD) at the population level, and person-level AUD severity indicators (e.

Lack of integrated number sense among college students: Evidence from rational number cross-notation comparison.

Growing evidence highlights the predictive power of cross-notation magnitude comparison (e.g., 2/5 vs.

Upper Leg Muscular Co-Contraction During Maximal-Speed Sprinting in Male Club Ice Hockey Athletes.

Background: Little is known about the lower extremity muscle co-contraction patterns during sprinting and its relation to running velocity (i.e., performance).

Bernard Greenberg: a legacy in medical, veterinary, and forensic entomology.

Bernard Greenberg was a ground-breaking scientist in the worlds of medical-veterinary and forensic entomology, studying the ability of flies to serve as a vector of human and other vertebrate pathogens. His work also extended beyond these topics, creating key studies on flies and their associated microbial ecology. These efforts led to numerous research publications and two books on flies and their associated microorganisms.

Changes in Breast Cancer Risk Associated with Benign Breast Disease from 1967 to 2013.

Background: Benign breast disease (BBD) increases breast cancer (BC) risk progressively for women diagnosed with non-proliferative (NP) change, proliferative disease without atypia (PDWA), and atypical hyperplasia (AH). Leveraging data from 18,704 women in the Mayo BBD Cohort (1967-2013), we evaluated temporal trends in BBD diagnoses and how they have influenced associated BC risk over four decades.

Methods: BC risk trends associated with BBD were evaluated using standardized incidence ratios (SIRs) and age-period-cohort modeling across four eras-pre-mammogram (1967-1981), pre-core needle biopsy (CNB) (1982-1992), transition to CNB (1993-2001), and CNB era (2002-2013).

Recent odor experience selectively modulates olfactory sensitivity across the glomerular output in the mouse olfactory bulb.

Although animals can reliably locate and recognize odorants embedded in complex environments, the neural circuits for accomplishing these tasks remain incompletely understood. Adaptation is likely to be important as it could allow neurons in a brain area to adjust to the broader sensory environment. Adaptive processes must be flexible enough to allow the brain to make dynamic adjustments, while maintaining sufficient stability so that organisms do not forget important olfactory associations.

Breast Cancer Susceptibility Gene Sequence Variations and Development of Contralateral Breast Cancer.

Importance: Heterogeneity in development of estrogen receptor (ER)-specific first primary breast cancer exists due to deleterious germline variants in moderate- to high-penetrance breast cancer susceptibility genes, but it is unknown if these associations occur in ER-specific CBC.

Objective: To determine the association of deleterious germline variants in breast cancer susceptibility genes with ER-specific CBC development and whether ER status of the first primary breast cancer modifies these associations.

Design, Setting, And Participants: This case-control study included CBC cases and matched unilateral breast cancer controls from The Women's Environment, Cancer, and Radiation Epidemiology (WECARE) Study, a population-based case-control study.

Pain Coping Skills Training for Patients Receiving Hemodialysis: The HOPE Consortium Randomized Clinical Trial.

Importance: Chronic pain is common among individuals with dialysis-dependent kidney failure.

Objective: To evaluate the effectiveness of pain coping skills training (PCST), a cognitive behavioral intervention, on pain interference.

Design, Setting, And Participants: This multicenter randomized clinical trial of PCST vs usual care was conducted across 16 academic centers and 103 outpatient dialysis facilities in the US.

Advances in Analytical Methodologies for Detecting Novel Psychoactive Substances (NPS): A Review.

Novel psychoactive substances (NPS) have historically been difficult compounds to analyze in forensic toxicology. The identification, detection and quantitation of these analytes and their metabolites has been difficult due to their rapid emergence, short life span and various potencies. Advancements in analytical instrumentation are fundamental to mitigating these NPS challenges by providing reliable identification and sensitivity.

Outcomes of Older Adults and Frail Patients Receiving Idecabtagene Vicleucel: A CIBMTR Study.

Idecabtagene vicleucel (ide-cel) is an anti-BCMA CAR-T cell therapy approved for patients with relapsed/refractory multiple myeloma (RRMM) after 2 prior lines of therapy. There is limited data on outcomes of CAR T in older adults and frail patients with RRMM. In this study, we utilized data from the Center for International Blood and Marrow Transplantation Registry to describe the safety and efficacy of ide-cel in these clinically important subgroups.

Advancing Drug Development in Myelodysplastic Syndromes.

Myelodysplastic syndromes/neoplasms (MDS) are heterogeneous stem cell malignancies characterized by poor prognosis and no curative therapies outside of allogeneic hematopoietic stem cell transplantation. Despite some recent approvals by the United States Food and Drug Administration (FDA), (e.g.

Predictive Methods and Probabilistic Mapping of Subcortical Brain Components in Fossil Carnivora.

Paleoneurology reconstructs the evolutionary history of nervous systems through direct observations from the fossil record and comparative data from extant species. Although this approach can provide direct evidence of phylogenetic links among species, it is constrained by the availability and quality of data that can be gleaned from the fossil record. Here, we sought to translate brain component relationships in a sample of extant Carnivora to make inferences about brain structure in fossil species.

Biomarkers.

Background: Neuropeptides are crucial proteins in the central nervous system, which significantly influence neurophysiological processes. This analysis explores cerebrospinal fluid alterations in Alzheimer's disease, offering insights to better understand the condition and explore novel diagnostic and therapeutic avenues.

Method: We systematically searched MEDLINE (PubMed), EMBASE, Cochrane, and Scopus using specific search strategies.

Biomarkers.

Background: Growth Differentiation Factor 15 (GDF15) is a TGF-beta superfamily protein upregulated during immune-mediated stress responses. Peripheral GDF15 is linked to adverse aging across organ systems including the brain. Immune dysregulation is implicated in frontotemporal dementia (FTD) pathogenesis.

Biomarkers.

Background: Brain-derived neurotrophic factor (BDNF)-a key neurotrophin involved in synaptic plasticity, neurogenesis, and neuroprotection-has been shown to mediate sex differences in verbal learning and memory (VLM) ability, but it remains unclear whether this relationship is conditionally dependent upon carriage of the Val66Met polymorphism in the BDNF gene. This study investigates how BDNF carriage influences the mediation of sex differences in VLM scores by plasma BDNF levels in a cohort enriched for AD risk.

Method: Cognitively unimpaired participants in the Wisconsin Registry for Alzheimer's Prevention (WRAP; n=198, age 63.

Biomarkers.

Background: Cardiovascular-kidney-metabolic (CKM) health, a term recently defined by the American Heart Association, encompasses the interplay among metabolic, chronic kidney, and cardiovascular risk factors. We aimed to investigate the predictive significance of CKM disorders with the risk of cognitive decline and Alzheimer's disease (AD) and AD-related dementia (ADRD) mortality in a multiethnic population.

Method: We analyzed a cohort of 6,440 adults aged 45-84 who participated in the Multiethnic Study of Atherosclerosis, with a baseline survey conducted in 2000-2002, and were followed through to December 2015.

Biomarkers.

Background: Renal atrophy may reflect an end organ consequence of chronic vascular disease. Renal volume loss may therefore provide a window into brain aging and Alzheimer disease risk.

Method: We obtained whole-body 1.

Biomarkers.

Background: The earliest recognized biomarker of AD is deposition of Aβ amyloid that leads to formation of plaques and may, over time, trigger or at least be followed by gliosis/neuroinflammation and neurofibrillary tangles, accompanied by neurodegenerative changes including neuronal and synaptic loss. We have previously reported that semaphorin 4D (SEMA4D), the major ligand of plexin B receptors expressed on astrocytes, is upregulated in diseased neurons during progression of AD and Huntington's disease (HD). Binding of SEMA4D to PLXNB receptors triggers astrocyte reactivity, leading to loss of neuroprotective homeostatic functions, including downregulation of glutamate and glucose transporters (doi:10.

Biomarkers.

Background: There is an urgent need for neuropsychological screening tests that are easily deployed and reliable. We have developed a digital neuropsychological screening protocol that is administered on a tablet, automatically scored using artificial intelligence, and requires approximately 10 minutes to administer. This tablet-administered protocol assesses the requisite neurocognitive constructs associated with emergent neurodegenerative illness METHOD: The digital protocol was administered to 77 ambulatory care/ memory clinic patients (Table 1).

Biomarkers.

Background: Alzheimer's disease (AD), Dementia with Lewy Bodies (DLB), and other neurodegenerative diseases (NDD) develop over an extended preclinical period, sharing common risk factors and underlying pathophysiological mechanisms. Plasma proteins, including Amyloid-beta peptides (Aβ) and Tau isoforms, facilitate differential diagnosis of NDD in their earliest stages, allowing for timely delivery of targeted interventions. Blood-based biomarkers may also serve as a reliable means of monitoring disease progression and evaluating the effectiveness of individualized interventions across the spectrum of disease.

Biomarkers.

Background: Patients with rapid progressive Alzheimer disease and related dementias (rpAD/ADRD) develop dementia within 1 year or incapacitation within 2 years of symptom onset. We previously showed that selected CSF biomarkers of neuronal injury (NfL, VILIP-1), AD neuropathology (p-tau181), and neuroinflammation (GFAP, MCP-1, sTREM2) measured at presentation associated with etiologic diagnoses and reliably differentiated patients with treatment-responsive causes of rapid progressive dementia. However, no differences were identified between CSF biomarkers in patients with rapid and typical progressive forms of AD/ADRD, leaving key questions unanswered concerning the mechanisms that drive rpAD/ADRD.

Biomarkers.

Background: Chronic pain remains mostly untreated in those with Alzheimer's disease and related dementias (ADRD), mainly due to limited capacity to verbalize pain. Development of reliable objective biomarkers of chronic pain could improve pain assessment and treatment. We explored feasibility and acceptability of using a wearable electroencephalograph (EEG) and a screen-based eye tracker system to identify neural signatures of chronic pain in this population.