Factors influencing cancer-related fatigue in patients with esophageal cancer undergoing radiotherapy: pathway analysis.

Background: Cancer-related fatigue symptoms persist throughout the radiotherapy period in patients with esophageal cancer and show a continuous worsening trend, which seriously affects the quality of survival of patients. Therefore, monitoring patients' fatigue status promptly, recognizing highly fatigued patients, and providing physical and psychological support are essential for improving their quality of life. As a positive psychological trait, self-efficacy can influence the level of fatigue in patients undergoing radiotherapy for esophageal cancer.

Effects of family dignity interventions combined with standard palliative care on family adaptability, cohesion, and anticipatory grief in adult advanced cancer survivors and their family caregivers: A randomized controlled trial.

Background: Family involvement and comfort are equally important in palliative care. Dignity undertook a new meaning and novel challenges as a result of restrictions on visits and companionship during the pandemic. Family-centered family dignity interventions have been shown to be effective in increasing patients' sense of dignity, increasing levels of hope, and reducing psychological distress; however, the effectiveness in enhancing family adaptability and intimacy in the survivor-caregiver binary and reducing expected grief have been inconclusive.

Factors influencing family resilience in adult patients with acute leukemia undergoing chemotherapy: A qualitative study.

Objective: To explore the factors influencing family resilience in adult patients with acute leukemia undergoing chemotherapy, with the aim of providing a theoretical basis for the development of strategies to strengthen their family resilience.

Methods: A descriptive phenomenological qualitative research method was used to select 11 adult acute leukemia chemotherapy patients for semi-structured interviews. Colaizzi 7-step analysis and NVivo 12.

Effectiveness of Virtual Reality in Symptom Management of Cancer Patients: A Systematic Review and Meta-Analysis.

Context: Although the survival rate of cancer patients has been increasing, such patients often experience severe physical and psychological burdens due to the effects of the disease and therapy. Multiple virtual reality (VR)-based interventions have been used to help improve physical and psychological symptoms and quality of life in cancer patients.

Objective: This study aimed to assess the effects of VR-based interventions on anxiety, pain, depression, fear, distress, and quality of life in cancer patients.

Caregivers' experiences and perspectives on caring for the elderly during the COVID-19 pandemic: A qualitative systematic review.

Aims: The goal of this study was to explore caregivers' experiences, perspectives, emotions, knowledge and needs in caring for older people during the COVID-19 pandemic. These included, but were not limited to, experiences in hospital care, home care and nursing home care.

Background: Because of the high mortality rate associated with the COVID-19 pandemic, senior care is critical.

Coevolution in Hybrid Genomes: Nuclear-Encoded Rubisco Small Subunits and Their Plastid-Targeting Translocons Accompanying Sequential Allopolyploidy Events in Triticum.

The Triticum/Aegilops complex includes hybrid species resulting from homoploid hybrid speciation and allopolyploid speciation. Sequential allotetra- and allohexaploidy events presumably result in two challenges for the hybrids, which involve 1) cytonuclear stoichiometric disruptions caused by combining two diverged nuclear genomes with the maternal inheritance of the cytoplasmic organellar donor; and 2) incompatibility of chimeric protein complexes with diverged subunits from nuclear and cytoplasmic genomes. Here, we describe coevolution of nuclear rbcS genes encoding the small subunits of Rubisco (ribulose 1,5-bisphosphate carboxylase/oxygenase) and nuclear genes encoding plastid translocons, which mediate recognition and translocation of nuclear-encoded proteins into plastids, in allopolyploid wheat species.

Phylogenetic and population structural inference from genomic ancestry maintained in present-day common wheat Chinese landraces.

Hexaploid common wheat is one of the most important food crops worldwide. Common wheat domestication began in the Fertile Crescent of the Near East approximately 10 000 years ago and then spread west into Europe and eastward into East Asia and China. However, the possible spreading route into and within China is still unclear.

Cytonuclear Coevolution following Homoploid Hybrid Speciation in Aegilops tauschii.

The diploid D-genome lineage of the Triticum/Aegilops complex has an evolutionary history involving genomic contributions from ancient A- and B/S-genome species. We explored here the possible cytonuclear evolutionary responses to this history of hybridization. Phylogenetic analysis of chloroplast DNAs indicates that the D-genome lineage has a maternal origin of the A-genome or some other closely allied lineage.