Life Sciences - United States News Beep

Low carbohydrate high fat diet curbs glioblastoma by shifting lipids and limiting cancer stem cell metabolic flexibility

July 28, 2026

Metabolic rewiring fuels tumorigenicity of cancer stem cells contributing to universal glioblastoma (GBM) recurrence. Invasive glioblastoma stem cells…

HHealth

Distinct brain regions mediate regulation of food intake in response to GIPR agonism or antagonism

July 24, 2026

Dual agonism of glucagon-like peptide-1 (GLP-1) and glucose-dependent insulinotropic polypeptide (GIP) receptors (GLP-1R and GIPR, respectively), in the…

SScience

Lipids in ovarian cancer ascites impair T cell activation by disrupting TCR dynamics

July 24, 2026

Ovarian Cancer Statistics. How Common is Ovarian Cancer. American Cancer Society https://www.cancer.org/cancer/types/ovarian-cancer/about/key-statistics.html (2026). Schepisi, G. et al. Immunotherapy…

SScience

Genetic trade-offs in fertility and longevity explain the maintenance of disease-associated alleles in humans

July 22, 2026

Welter, D. et al. The NHGRI GWAS Catalog, a curated resource of SNP-trait associations. Nucleic Acids Res. 42,…

HHealth

Plasma proteome profiling identified biomarkers for the differential diagnosis and molecular staging of neurodegenerative dementias

July 21, 2026

Ethics statement All procedures involving human participants were conducted in accordance with the 2013 revision of the Declaration…

HHealth

Mapping in-cell protein contact sites reveals hijacking of paraspeckles during influenza A virus infection

July 21, 2026

Immortalized cell lines Human A549 (86012804; ECACC) and HEK293T (CRL-3216; ATCC) cells were cultured in DMEM (11960044; Gibco)…

SScience

Rates of passerine body plan evolution in time and space

July 20, 2026

Jablonski, D., Roy, K. & Valentine, J. W. Out of the tropics: evolutionary dynamics of the latitudinal diversity…

HHealth

A data-driven framework reconstructs the molecular continuum of human MASLD progression

July 15, 2026

Transcriptomics-based disease trajectory analysis captures MASLD progression We first sought to determine whether MASLD progression could be represented…

SScience

The evolution and diversification of Cetacea

July 14, 2026

Thewissen, J. & Bajpai, S. Whale origins as a poster child for macroevolution. BioScience 51, 1037–1049 (2001). Article …

HHealth

Hypoxia rescues complex 1-associated disease caused by proteostatic defects

July 9, 2026

Animal use and care Htra2 mutant mice (mnd2; strain no. 004608, background: C57BL/6J) were obtained from The Jackson…

SScience

Self-generated hydrogel ejects bacterial cells for localized biofilm dispersion

July 8, 2026

Bacterial strains The B. subtilis strains used in this study are listed in Supplementary Table 1. The capBCAE…

SScience

Delayed molecular aging, preservation of energy metabolism and enhanced exercise response in exercise-trained human muscle

July 3, 2026

López-Otín, C., Blasco, M. A., Partridge, L., Serrano, M. & Kroemer, G. The hallmarks of aging. Cell 153,…