Chrysin modulates the BDNF/TrkB/AKT/Creb neuroplasticity signaling pathway: Acting in the improvement of cognitive flexibility and declarative, working and aversive memory deficits caused by hypothyroidism in C57BL/6 female mice.

Hypothyroidism is known to affect memory consolidation, and our prior research highlighted the potential of chrysin as a therapeutic agent to restore cognitive function. The present study aimed to investigate the action mechanism of chrysin on memory deficits in hypothyroid in C57BL/6 female mice. We assessed cognitive flexibility, declarative, working, and aversive memories while analyzing the BDNF/TrkB/AKT/Creb neuroplasticity signaling pathway and synaptic function in the hippocampus and prefrontal cortex.

Phyllanthus niruri L. Administration during pregnancy and breastfeeding: Maternal evaluation and effects on initial development and adult behavior of male rat offspring.

The leaves of Phyllanthus niruri L. are used in folk medicine in many countries to treat various diseases. However, despite the enormous therapeutic potential, use of the plant is contraindicated during pregnancy and breastfeeding.

Macaiba palm pulp (Acrocomia intumescens Drude) improves memory and induces anxiolytic-like behavior in dyslipidemic rats.

Macaiba pulp is a source of bioactive compounds. This study aimed to evaluate the effects of macaiba pulp on anxiety behavior, memory and brain oxidative stress in dyslipidemic rats. The animals were divided into four groups (n = 10): Control (CG), Macaíba (MG), Dyslipidemic (DG) and Dyslipidemic Macaiba (DMG).

Group 2 innate lymphoid cells are a non-redundant source of interleukin-5 required for development and function of murine B1 cells.

Tissue-resident immune cells, such as innate lymphoid cells, mediate protective or detrimental immune responses at barrier surfaces. Upon activation by stromal or epithelial cell-derived alarmins, group 2 innate lymphoid cells (ILC2s) are a rapid source of type 2 cytokines, such as IL-5. However, due to the overlap in effector functions, it remains unresolved whether ILC2s are an essential component of the type 2 response or whether their function can be compensated by other cells, such as T cells.