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Sexual conflict can arise because males and females, while sharing most of their genome, can have different phenotypic optima. Sexually dimorphic gene expression may help reduce conflict, but the expression of many genes may remain sub-optimal owing to unresolved tensions between the sexes. Asexual lineages lack such conflict, making them relevant models for understanding the extent to which sexual conflict influences gene expression.

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Background And Purpose: Approximately, 30% to 60% of older adults experience functional decline following hospitalization, which has implications for their ability to meet social needs after discharge. Exploring the unmet social needs of older adults following discharge is warranted to rethink the elements of hospital discharge in low-resource countries. This study explored the unmet social needs of older adults with mobility limitations following discharge from an inpatient rehabilitation unit in a state hospital in Northern Nigeria.

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Severe eating disorders (EDs) are a common and increasing threat to normal adolescent health and development. Major clinical challenges include longstanding malnutrition potentially complicated by emergent electrolyte disorders and cardiac dysfunction. The care of adolescents with severe EDs can lead to challenging decisions regarding the initiation of involuntary feeding with restraints.

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The role of Box A of HMGB1 in producing γH2AX associated DNA breaks in lung cancer.

Sci Rep

January 2025

Center of Excellence in Molecular Genetics of Cancer and Human Diseases, Department of Anatomy, Faculty of Medicine, Chulalongkorn University, King Chulalongkorn Memorial Hospital, Bangkok, Thailand.

An ideal chemotherapeutic agent damages DNA, specifically in cancer cells, without harming normal cells. Recently, we used Box A of HMGB1 plasmid as molecular scissors to produce DNA gaps in normal cells. The DNA gap relieves DNA tension and increases DNA strength, preventing DNA double-strand breaks (DSBs).

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Microplastics (MPs) pose an emerging threat to vegetable growing soils in Harbin, which have a relatively high abundance (11,065 n/kg) with 17.26 of potential ecological risk of single polymer hazard (EI) and 33.92 of potential ecological risk index (PERI).

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