As a cell changes size during the cell cycle, why does its density remain constant?
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| http://dx.doi.org/10.7554/eLife.89415 | DOI Listing |
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Hierarchical Porous Microspheres-Assisted Serum Metabolic Profile for the Early Diagnosis and Surveillance of Postmenopausal Osteoporosis.
Anal Chem
January 2025
Department of Chemistry, Institutes of Biomedical Sciences, Zhongshan Hospital, Fudan University, Shanghai 200433, China.
With the aging global population, the incidence of osteoporosis (OP) is increasing, putting more individuals at risk. Since postmenopausal osteoporosis (PMOP) often remains asymptomatic until a fracture occurs, making the early clinical diagnosis of PMOP particularly challenging. In this work, the AuNPs-anchored hierarchical porous ZrO microspheres (Au/HPZOMs) is designed to assist laser desorption/ionization mass spectrometry (LDI-MS) for the requirement of serum metabolic fingerprints of PMOP, postmenopausal osteopenia (PMON), and healthy controls (HC) and realize the early diagnosis and surveillance of PMOP.
View Article and Find Full Text PDFThe Risk of Disordered Eating in Fitness Club Members-A Cross-Sectional Study.
Sports (Basel)
December 2024
Department of Sports Medicine, Norwegian School of Sports Sciences, Ullevål Stadion, P.O. Box 4014, NO-0806 Oslo, Norway.
Fitness clubs may be environments where abnormal eating behaviors and excessive exercise are socially accepted, potentially putting individuals at risk for disordered eating (DE). This study examined the DE risk prevalence among gym members, comparing body appreciation, exercise motivation, frequency, BMI, and age across DE risk levels, and assessed the associated factors. A sample of 232 gym members (age: 39.
View Article and Find Full Text PDF"Putting yourself in the shoes of others" - Relatability as a novel measure to explain the difference in stigma toward depression and schizophrenia.
Soc Psychiatry Psychiatr Epidemiol
December 2024
Department of Sociology, University of California Riverside, Riverside, USA.
Purpose: Attitudes toward schizophrenia and depression have evolved differently over the last decades, exposing people with schizophrenia to growing stigma. Classic descriptions of schizophrenia symptoms as being particularly unrelatable might offer an explanation for this gap in attitudes that has not yet been tested. We examine to what extent relatability explains the difference in social distance toward people with depression or schizophrenia.
View Article and Find Full Text PDFObliged to fight? Patient moral processes in the face of poor prognosis cancer.
Health Psychol
December 2024
Department of Health Behavior, Society and Policy, Rutgers School of Public Health.
Objective: Theoretical work suggests that moral psychological processes-those pertaining to the interests or welfare of others-are a key driver of overtreatment at the end of life. We examined patient moral processes and their associations with distress and treatment decision-making.
Method: During structured interviews with 116 patients with advanced cancer and a poor prognosis, Likert scale items were used to operationalize (a) moral emotions: feeling shame and guilt about cancer getting worse, (b) moral motives for cancer treatment: perceiving an obligation to family for continuing potentially nonbeneficial treatments, and (c) moral performance: putting up the appearance of feeling better than how one is really feeling (5-point response scale, ).
Expand the success of routine screening to reduce aortic aneurysm mortality: progress interpretation and new fronts.
Trends Cardiovasc Med
December 2024
Division of Molecular Medicine, Department of Anesthesiology and Perioperative Medicine, Division of Cardiology, Department of Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, 90095, USA. Electronic address:
Aortic aneurysm is a leading cause of death across the world. Many victicms carry it without knowing. Ruputre of aortic aneurysms leads to devastating sudden death.
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