Myasthenia gravis is a chronic autoimmune disorder that causes weakening of skeletal muscles. Researchers at Kanazawa University found that the immune system regulatory molecule programmed cell death ligand 1 (PD-1) is abundant in muscle tissue of patients, which may help reduce disease symptoms.
Researchers from Kanazawa University investigated gut microbiota effects on kidney function and discovered that the gut microbiota produces D-serine, a substance protective for the kidney. Administering D-serine to normal mice mitigated kidney injury, suggesting its potential as a biomarker or medication for acute kidney injury.
Researchers at Kanazawa University identify osteopontin as a key player in HCV replication and stemness in cancer stem cells. The study reveals that osteopontin regulates HCV replication, tumor initiation, and metastasis through the OPN-CD44 axis.
A study by Kanazawa University found that rural tourism has a positive impact on rural communities in Japan, preserving landscapes and creating jobs for older people. However, the industry faces challenges such as small income generation and seasonality, which threaten its long-term sustainability.
This study examines the relationship between peer reactions, peer behavior, student attitudes, and student deviance in Japan and the US. It finds that peer reactions more strongly predict student attitudes toward deviance in both countries, while peer deviance predicts student deviance in the US more strongly than in Japan.
The new algorithm simplifies neural models through synaptic pruning and dendritic pruning procedures, resulting in simplified structures that can be implemented as logic circuits. These circuits achieved satisfactory classification accuracy on benchmark problems, suggesting potential for solving complex real-world problems with high ha...
A Kanazawa University-led team has created a method to extract rare earth elements from spent phosphors in fluorescent lamps using chelator chemistry and mechano-chemical energy. The process results in recoveries of 53% to 84% of the metals, offering a sustainable solution for technology
Researchers have developed a method to convert alcohols into reactive carbon radicals, enabling the direct formation of C-C bonds. This approach allows the use of ubiquitous alcohols without complex pre-transformation steps.
A team of researchers has developed a mutual information approach to interpreting atmospheric data collected over an 18-year period, finding strong correlations between new-particle formation and water content, sulfuric acid concentration, temperature, and relative humidity.
A team of researchers at Kanazawa University used magnetoencephalography to monitor brainwaves in children with autism spectrum disorder and those developing typically. The study found significant differences in motor-related gamma oscillations, suggesting a potential biomarker for autism diagnosis.
Researchers at Kanazawa University have identified three new compounds from the leaves of a threatened tropical plant species with potent antiproliferative activities against various human tumor cell lines. The study highlights the potential of rainforest plants as a rich source of bioactive natural products for cancer drug discovery.
Kanazawa University researchers create organic solar cells using wet processing method with molecule alignment, leading to improved light absorption and charge transport. The CuI layer introduction achieves a ten times higher substrate-facing orientation of active molecules.
The Mek5/Erk5 pathway plays a crucial role in skeletogenesis through the regulation of mesenchymal stem cell differentiation and chondrocyte maturation. Erk5 controls early chondrogenic differentiation and chondrogenic differentiation after condensation formation. This study improves our understanding of skeletal development and paves ...
A Kanazawa University-based collaboration developed a microscopy approach to visualize real-space charge distribution at interfaces. The technique, called 3D open-loop electric potential microscopy (OL-EPM), overcomes challenges in measuring lateral charge distribution at solid-liquid interfaces.
Kanazawa University researcher Hajime Moriya shows that the extended Nicolai supersymmetric fermion lattice model breaks supersymmetry and has a strictly positive energy density for any homogeneous ground state. This contradicts previous claims that supersymmetry may be restored in the infinite-volume limit.
The study's findings suggest that Chara braunii possesses all the necessary genes for cell division and phytohormone biosynthesis similar to those found in land plants. Additionally, it contains genes encoding Aux/IAA and ARF transcription factors involved in auxin response, which were not present in Klebsormidium nitens.
Researchers at Kanazawa University discovered a biochemical signaling pathway that cancels out biological noise in the differentiation process of neural stem cells. The JAK/STAT pathway reduces stochastic neuroblast differentiation, contributing to correct organismal development.
A study by Takeo Nakanishi at Kanazawa University found that fever is regulated by prostaglandin E2 and OATP2A1 transporters, suggesting these as potential therapeutic targets for treating fever-related conditions.
In scleroderma, IL-6-producing effector B cells promote fibrosis, while IL-10-producing regulatory B cells suppress inflammation. Administering a BAFF antagonist selectively depletes Beffs while sparing Bregs, suggesting this approach could be a therapeutic strategy for SSc.
Researchers at Kanazawa University developed a novel method for hydroboration of alkynes utilizing radical chemistry, resulting in the creation of previously inaccessible trans-hydroboration products. This breakthrough enables the synthesis of various bench-stable alkenyl borane compounds that can be converted into drug candidates.
Hydroxyl-terminated diamond surfaces created via water vapor annealing maintain atomically flat surfaces and remove two-dimensional hole gas layers, enabling high-temperature operation.
Researchers at Kanazawa University used satellite data to study the Earth's inner magnetosphere, gaining a better understanding of charged particles and electric fields. This knowledge can help protect satellites from damage caused by particle bursts, enabling more accurate space weather forecasts.
A team of researchers has successfully sequenced the genomes of 25 ancient individuals from Southeast Asia, revealing six distinct population groups. The findings suggest that prehistoric populations in the region had higher genetic affinities with present-day Japanese and were influenced by language-speaking groups such as Austronesians.
A Kanazawa University researcher identifies features limiting UNESCO's Memory of the World program, focusing on disagreement between China and Japan over Nanjing Massacre documents. The professor proposes alleviating tension through state participation and transparency in the nomination process.
Researchers from Kanazawa University developed a method for rapid, high-precision on-site analysis of precious metals in wastewaters. The technique combines Liquid-electrode plasma-optical emission spectrometry (LEP-OES) with solid-phase extraction (SPE), achieving over 95% recovery of gold, palladium, and platinum.
A Kanazawa University-led team used high-speed atomic force microscopy to study GroEL's mechanism, finding two alternative pathways for the protein-GroES interaction. The research suggests a more active role for the football-shaped structure in protein folding, challenging conventional models of molecular chaperone function.
Scientists at Kanazawa University have identified six new compounds in the glossy red-fruited laurel shrub, featuring a unique nine-membered carbon cycle and lactone groups. The discovery opens up new avenues for research into the plant's potential biological activity.
Japanese researcher develops simple method for generating large data required for ensemble modeling, providing high computational stability and versatility in simulating various weather events. The new approach demonstrates effectiveness in initial conditions for typhoon and global warming simulations.
Kanazawa University researchers discover that interstitial and alveolar macrophages play key role in spreading liver cancer to lungs. The study reveals the production of inflammatory lipid leukotriene B4 promotes tumor growth and invasiveness, sparking hope for novel treatment approaches.
Researchers have discovered a natural compound that can enhance the elimination of radioactive strontium from the body. The Zn-InsP6 complex has been shown to inhibit the absorption of strontium into the bloodstream and increase its excretion in the feces, potentially reducing radiation doses in humans.
Scientists create new diamond etching process using solid-solution reaction of carbon into nickel at high temperature, enabling continuous diamond etching at a high rate. This technology avoids plasma damage and allows for selective etching of diamond in direct contact with nickel.
Scientists investigate vibration energy of a single molecule on a surface, measuring the current generated by applying voltage between a probe tip and the surface. The study uses a classical model to reproduce experimental results, shedding light on interaction between molecules and surfaces.
Researchers at Kanazawa University identified a molecule called Spred1 that supports blood-cell production during dietary stress. In contrast, Spred1 deficiency promotes HSC self-renewal and resistance to physiological stress, but also increases the risk of certain cancers.
Researchers at Kanazawa University have successfully synthesized a ketone from an aldehyde using the synergistic action of an organocatalyst and a palladium catalyst in one flask. This novel protocol enables simple and mild synthesis under conditions that previously required complex chemical reaction steps or metal reagents.
A team of Japanese researchers has identified Sirt2 as a key player in regulating hepatic glucose uptake, which is impaired in obesity and type 2 diabetes. The study found that Sirt2 regulates the dissociation of glucokinase from its regulatory protein, GKRP, through post-translational modifications.
Researchers used magnetoencephalography to study brain processing in young children with autism and delayed language development. They found significant differences in magnetic mismatch fields, indicating altered recognition of change in emotional tones. This discovery may lead to earlier diagnosis and support for these children.
Researchers investigated molecular mechanisms behind squamous cell carcinoma, revealing NUP62's role in regulating ΔNp63α nuclear transport. This mechanism is crucial for maintaining SCC cells' undifferentiated status and proliferation.
Research at Kanazawa University identifies FGF signaling as essential for gyri formation in the cerebral cortex, enabling large-scale neuron development and brain functions. The study uses a ferret model to analyze genome-level interactions, revealing the importance of FGF signaling in gyrus formation.
Researchers at Kanazawa University developed a novel carboxylate-type liquid zwitterion that can dissolve biomass cellulose with low toxicity to microorganisms. This innovation enables efficient ethanol production without washing or separation processes, reducing energy input and increasing energy efficiency.
A team of scientists has visualized the dynamics of the CRISPR-Cas9 complex using high-speed atomic force microscopy. The study provides unprecedented insights into the CRISPR-Cas9-mediated DNA cleavage mechanism, highlighting its potential for gene editing.
Research reveals that oxytocin is ingested by intestinal villiated epithelial cells via RAGE receptors after gut closure. This mechanism enables oxytocin to be orally administered as a medication and/or nutrient supplement in milk, promoting social brain development and communication.
The study found that neurons on the upper-layer cerebral cortex play a crucial role in gyrus formation, and that Cdk5 is an important gene involved in this process. This breakthrough could lead to a better understanding of brain evolution and development, as well as new treatments for diseases caused by gyrus impairment.
Researchers developed a novel macrocyclic host molecule with exchangeable caps, enabling control of ion uptake/release on an everyday time scale. The discovery enables practical applications like storage and transport of molecules or uptake/release of target molecules at will.
Researchers observed atomic-level dissolution processes of calcite using high-speed FM-AFM, revealing an intermediate state called the transition region. The team proposes a new dissolution mechanism involving the formation of Ca(OH)2 monolayer and its effects on surface stability.
Researchers at Kanazawa University have successfully imaged the dynamics of nuclear pores in colon cancer cells, revealing a new 'nano dying code' that could lead to novel treatments. The study uses high-speed Atomic Force Microscopy (HS-AFM) to visualize the structure and dynamics of nuclear membrane pores at the nanoscale.
Researchers at Kanazawa University found that transcranial direct current stimulation (tDCS) on the lateral occipito-temporal cortex (LOTC) improved mental manipulation of body part imagery. This improvement was observed in healthy adults, indicating potential benefits for exercise learning and rehabilitation outcomes.
Researchers at Kanazawa University have developed a compound that selectively captures n-alkane gas molecules with its color change, indicating a special ability to distinguish configuration of guest molecules. The compound's properties were evaluated in solid/gas interfaces, showing excellent separation efficiency and recyclability.
A recent study led by Kanazawa University has discovered that serotonin neurons in the dorsal raphe nucleus inhibit catalepsy by reducing activities of the amygdala that controls emotion. This finding provides new insights into the narcolepsy mechanism and holds promise for developing new therapies for cataplexy.
The study reveals that CD38 is essential for postnatal glial cell development, particularly astrocytes. The gene's absence leads to retardation of glial cell development and aberrant interactions among cells, resulting in developmental disorders.
A study at Kanazawa University found that individuals with higher selenoprotein P levels exhibit reduced responses to physical exercise. The research team demonstrated that mice deficient in selenoprotein P showed improved exercise capacity and reduced blood glucose levels after exercise training. Furthermore, women with high selenopro...