Notes

SARS-CoV-2 Restructures the actual Host Chromatin Structures.
7 μmol h-1 g-1 under λ > 400 nm, which is higher than pure carbon nitride CN (902.3 μmol h-1 g-1), C doped sample CCN-50 (3741.1 μmol h-1 g-1) and P doped sample CNP (2280.0 μmol h-1 g-1). It implies that C, P co-doping exhibits a synergistic effect on boosting photoinduced charge transfer and hindering the recombination. Moreover, CPCN-50 illustrates a higher H2 generation rate (3024.5 μmol h-1 g-1) than CN (400.8 μmol h-1 g-1) under λ > 420 nm irradiation. This way developed in this work might exhibit utility for synthesizing highly effective photocatalysts for the CO2 reduction, H2 evolution and so on.In this paper, we developed a sequential chemical etching and selenization processes to synthesize Co-MoSex double-shelled hollow nanocages (CMS-DSHNCs) as high performance electrode materials for supercapacitor applications. Co-MoOx yolk-shelled hollow nanocages were firstly synthesized using a solvothermal process through facile ion-exchange reactions between zeolitic imidazolate framework-67 (ZIF-67) and MoO42- ions. By applying a solvothermal temperature of 160 °C in the presence of SeO32- and subsequently annealing strategy, CMS-DSHNCs were successfully synthesized with a yolk-shell hierarchically hollow and porous morphology of mixed metal selenides. The CMS-DSHNCs exhibit superior electrochemical properties as electrode materials for supercapacitor e.g., a specific capacity of 1029.8C g-1 at 2 A g-1 (3.089C cm-2 at 6 mA cm-2), a rate capability of ∼ 76.14%, a capacity retention at 50 A g-1, and a good cycle stability (95.2% capacity retention over 8000 cycles). A hybrid supercapacitor was constructed using the CMS-DSHNCs as the cathode and activated carbon (AC) as the anode in a solution of 3 M KOH, and achieved a high specific energy of 45 Wh kg-1, and a specific power up to 2222 W kg-1 with a good cycling stability of 94% after 8000 cycles.
Poly(ethylene oxide)-poly(propylene oxide)-poly(ethylene oxide) (PEO-PPO-PEO) could be adsorbed on the silica surface via the hydrogen bonding between PEO and silanol (SiOH) groups. This interaction would be inhibited once SiOH is dissociated to SiO
at an increased pH value. Besides, the adsorption should be affected by temperature considering the nature of hydrogen bond. Hence, we speculate that silica nanoparticles modified in situ by adsorbed PEO-PPO-PEO possess a pH- and thermo-sensitive surface activity, making them a stimuli-responsive Pickering emulsifier.

Paraffin oil-in-water emulsions stabilized by silica nanoparticles and PEO-PPO-PEO were prepared. Stabilities, droplet morphologies and stimuli-responses were systematically studied using bottle test, optical microscopy and cryo-scanning electron microscopy (cryo-SEM). To clarify the emulsification mechanism, interfacial viscoelastic moduli and desorption energies were determined using the data obtained from drop shape analysis.

Silica nanopamodified particles are pH- and thermo-responsive and can be repetitively switched between stabilization and destabilization. The switch temperature is controlled by the PEO length. Bcl-2 inhibitor The emulsification mechanism is verified in view of interfacial viscoelasticity and desorption energy. These findings demonstrate a novel and simple strategy of preparing pH- and thermo-responsive Pickering emulsions desirable to many industrial applications.
Longitudinal study of people with intellectual disability and other difficult to reach populations requires specific recruitment and retention strategies to be successful.

This paper provides a case study of participant recruitment and retention for a longitudinal study of ageing among older adults with intellectual disability in Ireland.

Development and implementation of strategies to recruit and retain participants with intellectual disability aged 40+ years, for a longitudinal study comprising four data collection waves over more than a decade, are reported. Recruitment and retention outcomes are assessed alongside factors of successful implementation.

A nationally representative sample of 753 individuals with intellectual disability was recruited for wave 1 of the study. Multiple retention strategies aimed to reduce barriers to participation and create a project community and study bond, underpinned by a Values Framework and commitment to PPI. After four waves over 11 years, 87.1 % of surviving participants were retained.

Successful recruitment and retention of people with intellectual disabilities in longitudinal studies is possible when the approach taken is personal, flexible, and innovative; participant burden is minimised; the research team is skilled and sensitive to needs of participants; and where involvement of the study population guides development and implementation of specific and bespoke strategies.
Successful recruitment and retention of people with intellectual disabilities in longitudinal studies is possible when the approach taken is personal, flexible, and innovative; participant burden is minimised; the research team is skilled and sensitive to needs of participants; and where involvement of the study population guides development and implementation of specific and bespoke strategies.Glioma is one of the most frequent types of primary tumors in central nervous system. Previous studies deomostrated that tumor-associated macrophages (TAMs) and their marker genes were significantly associated with immunologic suppression and immune escape of cancer. However, the molecular mechanism between glioma and TAM marker genes is still rarely reported. In this research, we performed a comprehensive analysis of the prognostic prediction value of TAM marker genes in multiple glioma cohorts. Further investigation indicated that the increased expression of TAM marker genes resulted in the immune suppressive microenvironment in glioma through regulating tumor-infiltrating immune cells and Cancer-Immunity Cycle. To better forecast the survival of glioma patients, we then developed gene risk models in four glioma datasets (CGGA, TCGA, Rembrandt and Gravendeel). Univariate and multivariate Cox analysis exhibited the good survival prediction ability and prognostic discrimination ability of our models. The results of immunotherapy prediction indicated that glioma patients with low risk were more likely to benefit from ICB (immune checkpoint blockade) treatment. Altogether, our research provided a comprehensive analysis of TAM marker genes and explored their value for predicting prognosis and immunotherapy response in glioma.Radio-frequency-assisted Liver Partition with Portal Vein Ligation (RALPP) induces comparable hypertrophy of the liver remnant compared to Associating Liver Partition and Portal vein ligation for Staged hepatectomy (ALPPS) in humans. However, whether it is significantly improved compared to ALPPS is unclear, and the underlying mechanisms of liver regeneration after RALPP need to further investigate. The present study was to develop an animal model mimicking RALPP and explore mechanisms of liver regeneration. The mice in RALPP group received liver radiofrequency ablation and 90% portal vein ligation (PVL), followed by resection of the targeted liver within two days after the first surgery. The mice in ALPPS group underwent 90% PVL combined with parenchyma transection. Controls received liver radiofrequency ablation (RAF group) or PVL (PVL group) or small left lateral lobe (LLL group) resection alone. Liver regeneration was assessed by liver weight and proliferation-associated molecules. The role of Kupffer cells (KCs) in liver regeneration was investigated after RALPP. The results showed that RALPP induced comparable liver regeneration compared to ALPPS, but with less liver injury and mortality in mice. RALPP led to over-expression of TNF-α and IL-6 in the circulating plasma compared with PVL. KCs infiltrating in liver tissues was a characteristic of mice in the RALPP group. KCs depletion markedly depressed cytokine expression and delayed liver regeneration after RALPP. These results suggested that RALPP in mice induced accelerated liver regeneration similar to ALPPS, but safer than ALPPS. KCs depletion altered cytokine expression and delayed liver regeneration after RALPP.The continuous, in-depth exploration of the occurrence and development of cancer has shown that immune cell dysfunction is closely associated with tumor progression and poor clinical prognosis. The inhibition of the effector functions of immune cells by numerous immunosuppressive factors in the tumor microenvironment (TME) promotes the progression and metastasis of malignant tumors. Natural killer (NK) cells are the main effector cells in the anti-tumor innate immune system. Dysfunctional NK cells, characterized as weakened proliferation capacity and reduced production of effector cytokines, have limited ability to kill malignant cells and inhibit tumor progression. The reversal of the dysfunctional state of NK cells and enhancement of their effector functions is a promising strategy that could improve the effectiveness of cancer immunotherapy. In order to fully use of the cytotoxic effects of NK cells and revitalize the anti-tumor potential of NK cells in tumor patients, it is necessary to learn more about the characteristics of NK cell dysfunction in TME. This will provide valuable information for the development of personalized strategies to restore anti-tumor immunity. Here, we reviewed the characteristics of dysfunctional NK cells in the TME and latest progress in research, and discussed promising immunotherapy strategies that could utilize NK cell potential for cancer immunotherapy.With osteoporosis and aging, structural changes occur at all hierarchical levels of bone from the molecular scale to the whole tissue, which requires multiscale modeling to analyze the effect of these modifications on the mechanical behavior of bone and its remodeling process. In this paper, a novel hybrid multiscale model for cortical bone incorporating the tropocollagen molecule based on the combination of finite element method and different homogenization techniques was developed. The objective was to investigate the influence of age-related structural alterations that occur at the molecular level, namely the decrease in both molecular diameter (due to the loss of hydration) and number of hydrogen bonds, on mechanical properties of the bone tissue. The proposed multiscale hierarchical approach is divided in two phases (i) in Step 0, a realistic 3D finite element model for tropocollagen was used to estimate the effective elastic properties at the molecular scale as a function of the collagen molecule's degree of hydration (represented by its external diameter) and the number of its intramolecular hydrogen bonds, and (ii) in Steps 1-10, the effective elastic constants at the higher scales from mineralized fibril to continuum cortical bone tissue were predicted analytically using homogenization equations. The results obtained in healthy mature cortical bone at different scales are in good agreement with the experimental data and multiscale models reported in the literature. Moreover, our model made it possible to visualize the influence of the two parameters (molecular diameter and number of hydrogen bonds) that represent the main age-related alterations at the molecular scale on the mechanical properties of cortical bone, at its different hierarchical levels. Keywords Bone aging, multiscale model, tropocollagen, cortical bone, finite element modeling, homogenization method.
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