Polyploid cells, which have extra copies of their genomes, may help tissues respond to injuries and species survive cataclysms.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1126/science.adk4276 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Children who survive torture: A systematic review of screening, documentation and treatment of torture injuries in children.
Torture
January 2025
Clinical Psychologist, Red Cross Treatment Center Uppsala, Swedish Red Cross.
Background: Children all over the world are subjected to torture, but few are identified as victims of these actions. Knowledge that facilitates identification, documentation, and treatment of torture injuries in children can allow redress and rehabilitation for more children in need.
Objective: To synthesise research regarding screening, documentation, and treatment of child survivors of torture.
Two new enzymes that liberate undecaprenyl-phosphate to replenish the carrier lipid pool during envelope stress.
mBio
January 2025
Department of Microbiology, Harvard Medical School, Boston, Massachusetts, USA.
The 55-carbon isoprenoid, undecaprenyl-phosphate (UndP), is a universal carrier lipid that ferries most glycans and glycopolymers across the cytoplasmic membrane in bacteria. In addition to peptidoglycan precursors, UndP transports O-antigen, capsule, wall teichoic acids, and sugar modifications. How this shared but limited lipid is distributed among competing pathways is just beginning to be elucidated.
View Article and Find Full Text PDFSelected determinants of anxiety and depression symptoms in adolescents aged 11-15 in relation to the pandemic COVID-19 and the war in Ukraine.
Front Public Health
January 2025
Department of Psychology, Kazimierz Wielki University, Bydgoszcz, Poland.
Introduction: The ongoing COVID-19 pandemic, which began in early 2020, and the outbreak of war in Ukraine in 2022 (a country bordering Poland on the east) have significantly impacted the mental health of young people in Poland, leading to increased rates of depression, anxiety, and other mental health issues. The rising number of individuals struggling to cope with daily stressors, as well as non-normative stressors, may indicate a decrease in the individual's potential, specifically in skills, attitudes, and competencies required to overcome difficulties that they encounter. It can be assumed that for young people, maintaining mental health under the influence of social stressors, such as the pandemic and the ongoing war in Ukraine, depends on the ability to adapt positively, which is the ability of young individuals to adjust to situational demands in a way that allows them to effectively manage those situations.
View Article and Find Full Text PDFCoping strategies and correlations with depressive symptoms among female nurses working in Japanese general hospitals.
Front Public Health
January 2025
Department of Psychiatry, Nihon University School of Medicine, Tokyo, Japan.
Introduction: Preventing depression among nurses is a critical issue from the perspective of occupational welfare, but associations between depressive symptoms in nurses and stress-coping strategies remain unclear.
Methods: In the present study, an epidemiological study was conducted based on a cross-sectional questionnaire survey. Data obtained from 2,534 female nurses working at three general hospitals in Tokyo, Japan, were analyzed.
Citrus transcription factor CsERF1 is involved in the response to citrus tristeza disease.
Front Plant Sci
January 2025
National Citrus Engineering and Technology Research Center, Citrus Research Institute, Southwest University/Integrative Science Center of Germplasm Creation in Western China (CHONGQING) Science City, Citrus Research Institute, Southwest University, Chongqing, China.
Introduction: Citrus tristeza virus (CTV) is a threat to the citrus production and causes severe economic losses to the citrus industry. Ethylene response factors (ERFs) play important roles in plant growth and stress responses. Although ERF genes have been widely studied in model plants, little is known about their role in biological stress responses in fruit trees, such as citrus.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!