Pork Liver Decomposition Product May Improve Frontal Lobe Function in Humans-Open Trial.

Porcine Liver Decomposition Product (PLDP) was obtained by treating pig liver homogenate with protease and filling it into capsules. We have already confirmed from three clinical trials that PLDP enhances visual memory and delays memory recall, and we believe that its activity is due to various phospholipids, including phosphatidylcholine (PC). In this study, we clinically evaluated PLDP for depressive symptoms caused by a decline in cognitive function.

Three-Dimensional Modeling with Osteoblast-like Cells under External Magnetic Field Conditions Using Magnetic Nano-Ferrite Particles for the Development of Cell-Derived Artificial Bone.

The progress in artificial bone research is crucial for addressing fractures and bone defects in the aging population. However, challenges persist in terms of biocompatibility and structural complexity. Nanotechnology provides a promising avenue by which to overcome these challenges, with nano-ferrite particles (NFPs) exhibiting superparamagnetic properties.

Lysophospholipids transport across blood-brain barrier in an in vitro reconstruction model.

This study builds on our previous study, which highlighted the need for further research on the potential use of lysophospholipid (LPL) supplementation to prevent chronic and age-related diseases. We aimed to evaluate the transmembrane transport of LPL across rat and monkey blood-brain barrier (BBB) models. An in vitro monkey BBB model is required to elucidate the differences between rat and primate BBB-related data and to measure the permeability of LPLs being researched in relation to the human BBB.

Biocompatibility Evaluation of Carbon Nanohorns in Bone Tissues.

With the advent of nanotechnology, the use of nanoparticles as drug delivery system (DDS) has attracted great interest. We aimed to apply carbon nanohorns (CNHs) as DDS in the development of new treatments for bone diseases. We evaluated the in vitro and in vivo cellular responses of CNHs in bone-related cells compared with carbon blacks (CBs), which are similar in particle size but differ in surface and structural morphologies.

Lysophospholipids: A Potential Drug Candidates for Neurodegenerative Disorders.

Neurodegenerative diseases (NDs) commonly present misfolded and aggregated proteins. Considerable research has been performed to unearth the molecular processes underpinning this pathological aggregation and develop therapeutic strategies targeting NDs. Fibrillary deposits of α-synuclein (α-Syn), a highly conserved and thermostable protein, are a critical feature in the development of NDs such as Alzheimer's disease (AD), Lewy body disease (LBD), Parkinson's disease (PD), and multiple system atrophy (MSA).