Microglia-triggered hypoexcitability plasticity of pyramidal neurons in the rat medial prefrontal cortex.

Lipopolysaccharide (LPS), an outer component of Gram-negative bacteria, induces a strong response of innate immunity via microglia, which triggers a modulation of the intrinsic excitability of neurons. However, it is unclear whether the modulation of neurophysiological properties is similar among neurons. Here, we found the hypoexcitability of layer 5 (L5) pyramidal neurons after exposure to LPS in the medial prefrontal cortex (mPFC) of juvenile rats.

A Destruction Model of the Vascular and Lymphatic Systems in the Emergence of Psychiatric Symptoms.

The lymphatic system is important for antigen presentation and immune surveillance. The lymphatic system in the brain was originally introduced by Giovanni Mascagni in 1787, while the rediscovery of it by Jonathan Kipnis and Kari Kustaa Alitalo now opens the door for a new interpretation of neurological diseases and therapeutic applications. The glymphatic system for the exchanges of cerebrospinal fluid (CSF) and interstitial fluid (ISF) is associated with the blood-brain barrier (BBB), which is involved in the maintenance of immune privilege and homeostasis in the brain.

Effectiveness of a pharmaceutical instruction video for adherence to dermatopathy treatment in patients with cancer receiving the anti-epidermal growth factor receptor antibody.

Background: Dermatopathy develops as a side effect in patients receiving anti-epidermal growth factor receptor antibody treatment. Topical moisturizers are used for the prevention and treatment of this dermatopathy. Active participation of patients in their own treatment is important for the appropriate application of topical preparations.

Measurement of the leak rate of masks used for anticancer drug handling using a mask fitting tester.

Background: Exposure to inhalation of anticancer drugs is frequent in anticancer drug handling. Using an activated carbon mask with the ability to remove particulates and vapors of anticancer drugs may be effective. Mask fitting performance is important, because low fitting performance leads to inhalation via bypassing the mask filter (leak).

Adherence to a topical moisturizing preparation for regorafenib-related hand-foot skin reaction.

Objective: Application of topical moisturizing preparations is important for the prevention and palliation of hand-foot skin reaction induced by multi-kinase inhibitor. Application adherence of topical moisturizing preparations in clinical practice has rarely been reported. This study investigated the factors affecting adherence to the application of topical moisturizing preparations in patients administered regorafenib.

Differential regulation of the sphere formation and maintenance of cancer-initiating cells of malignant mesothelioma via CD44 and ALK4 signaling pathways.

Malignant mesothelioma (MM) has a poor prognosis and is largely resistant to standard treatments, so it is important to seek novel therapeutic strategies for this disease. Cancer-initiating cells (CICs) were previously identified in MM using stem cell-associated markers in combination with spheroid cultures. However, the mechanisms underlying the induction and maintenance of CICs in MM remain to be fully explored.