Changes in cognition and astrocytic reactivity in a female rodent model of chemotherapy-induced cognitive impairment are variable both acutely and chronically.

Chemotherapy-induced cognitive impairment (CICI) affects female cancer survivors, with impairment recognised in populations such as breast cancer survivors, where 1 in 3 are affected. Impairments include issues with memory, learning, concentration, and processing speed, negatively impacting quality of life. Several mechanisms are proposed to drive these, with evidence implicating neuroinflammation as a key contributor.

Epi-microRNA mediated metabolic reprogramming counteracts hypoxia to preserve affinity maturation.

To increase antibody affinity against pathogens, positively selected GC-B cells initiate cell division in the light zone (LZ) of germinal centers (GCs). Among these, higher-affinity clones migrate to the dark zone (DZ) and vigorously proliferate by utilizing energy provided by oxidative phosphorylation (OXPHOS). However, it remains unknown how positively selected GC-B cells adapt their metabolism for cell division in the glycolysis-dominant, cell cycle arrest-inducing, hypoxic LZ microenvironment.

Searching for Asymmetric and Heavily Precessing Binary Black Holes in the Gravitational Wave Data from the LIGO Third Observing Run.

Leveraging the features of the GstLAL pipeline, we present the results of a matched filtering search for asymmetric binary black hole systems with heavily misaligned spins in LIGO and Virgo data taken during the third observing run. Our target systems show strong imprints of precession whereas current searches have nonoptimal sensitivity in detecting them. After measuring the sensitivity improvement brought by our search over standard spin-aligned searches, we report the detection of 30 gravitational wave events already discovered in the latest version of the Gravitational Wave Transient Catalog.