Effects of Acute Phase Intensive Exercise Training in Patients With Acute Decompensated Heart Failure.

Background: Acute decompensated heart failure (ADHF) leads to hospitalizations and functional decline in older adults. Although cardiac rehabilitation (CR) is effective for stable heart failure, its impact on ADHF patients, particularly those without frailty, is unclear.

Objectives: The goal of this study was to evaluate the efficacy and safety of early in-hospital CR for patients hospitalized with ADHF who are not frail.

Neuroanatomical distribution of endogenous huntingtin and its immunohistochemical relationships with STB/HAP1 in the adult mouse brain and spinal cord.

Huntingtin-associated protein 1 (HAP1) is an essential constituent of the stigmoid body (STB) and is known as a neuroprotective interactor with causal agents for several neurodegenerative disorders, including huntingtin (HTT) in Huntington's disease. Previous in vitro studies showed that compared to normal HTT, STB/HAP1 exhibited a higher binding affinity for mutant HTT. However, the detailed in vivo relationships of STB/HAP1 with endogenous HTT have not been clarified yet.

Exploring the Biological Impact of β-TCP Surface Polarization on Osteoblast and Osteoclast Activity.

β-tricalcium phosphate (β-TCP) is a widely utilized resorbable bone graft material, whose surface charge can be modified by electrical polarization. However, the specific effects of such a charge modification on osteoblast and osteoclast functions remain insufficiently studied. In this work, electrically polarized β-TCP with a high surface charge density was synthesized and evaluated in vitro in terms of its physicochemical properties and biological activity.

Finite element analysis of stress distribution in cantilever resin-bonded zirconia fixed dental prosthesis and periodontal tissue with alveolar bone loss.

Purpose: To compare the stress distribution in loaded zirconia resin-bonded fixed dental prostheses (RBFDPs) and periodontal tissue using finite element analysis, considering reduced alveolar bone levels and the number of retainers.

Methods: A human skull was micro-CT scanned. Three framework designs were tested: a 2-unit RBFDP using the maxillary left central incisor (#21) as an abutment, another using a canine (#23), and a 3-unit RBFDP using both #21 and #23.

Torsional Structural Relaxation Caused by Pt-Pt Bond Formation in the Photoexcited Dimer of Pt(II) N ̂ C ̂ N Complex in Solution.

[Pt(NCN)MeCN] (NCN = 1,3-di(2-pyridyl)benzene, MeCN = acetonitrile) forms oligomers in the ground state due to metallophilic interactions, and a Pt-Pt bond is formed with photoexcitation. Ultrafast excited-state dynamics of the [Pt(NCN)MeCN] dimer in acetonitrile is investigated by femtosecond time-resolved absorption (TA) and picosecond emission spectroscopy. The femtosecond TA signals exhibit 60 cm oscillations arising from the Pt-Pt stretching motion in the S dimer.

Associations of cognitive decline with outcomes of cardiovascular rehabilitation in patients with cardiovascular disease.

Background: Patients with cardiovascular disease (CVD) are often contending with various comorbidities including cognitive decline. Cognitive decline is a risk marker for adverse outcomes in these patients. On the other hand, cardiovascular rehabilitation (CVR) improves clinical outcomes.

Designing strong inducible synthetic promoters in yeasts.

Inducible promoters are essential for precise control of target gene expression in synthetic biological systems. However, engineering eukaryotic promoters is often more challenging than engineering prokaryotic promoters due to their greater mechanistic complexity. In this study, we describe a simple and reliable approach for constructing strongly inducible synthetic promoters with minimum leakiness in yeasts.

Orthostatic Heart Rate Changes and Prognostic Outcomes in Patients With Heart Failure.

Background: Heart rate typically increases during postural changes from a supine to a standing position due to autonomic and hemodynamic factors. Changes in heart rate during orthostasis may reflect the extent of autonomic dysfunction in patients with heart failure (HF). Thus, orthostatic heart rate changes may be useful for evaluating autonomic function and may predict prognosis.

Association Between Amount of Physical Activity and Clinical Outcomes After Treatment for Cardiovascular Disease in Cancer Survivors.

Background: The present study aimed to investigate the association between physical activity before the incidence of cardiovascular disease (CVD) and clinical outcomes in cancer survivors.

Methods And Results: We analyzed 904 cancer survivors (median age [interquartile range] 75 [68-80] years; 297 [32.9%] patients were female) who required hospitalization for treatment of CVD.

Sequence-Controlled Copolymerization of Structurally Well-Defined Multinuclear Zinc Acrylate Complexes and Styrene.

The copolymerization of two or more monomers produces polymeric materials with unique properties that cannot be achieved with homopolymers. However, precise control over the polymer sequence remains challenging because the sequence is determined by the inherent reactivity of comonomers. Therefore, only limited methods using modified monomers or supramolecular interactions are reported.

Cumulative review of hypertension in patients with chronic lymphocytic leukemia treated with acalabrutinib.

Not available.

Exceptionally Short Tetracoordinated Carbon-Halogen Bonds in Hexafluorodihalocubanes.

Molecules that contain bonds whose length significantly deviates from the average are of interest in the context of understanding the nature and limits of the chemical bonds. However, it is difficult to disentangle the individual contributions of the multiple factors that give rise to such bond-length deviations as reports on such molecules remain scarce. In the present study, we have succeeded in synthesizing hexafluorodihalocubanes of the type CFX () (X = Cl (), Br (), I ()), which represent a new series of molecules with unusual C(sp)-halogen bonds.

Synthesis, Structure, and Optical Property of Tris(biaryldiyl)metal Complexes Consisting of Group 9 Elements.

We report the synthesis and characterization of tris(biphenyl-2,2'-diyl)metal complexes of trivalent group 9 elements (, M = Co, Rh, Ir) and their nonplanarly π-extended analogs, tris(1,1'-binaphthyl-2,2'-diyl)metal complexes (, M = Rh, Ir). Single crystal X-ray crystallography reveals the distorted octahedral geometry with an approximate symmetry of trianionic complexes (M = Co, Rh, Ir) and (M = Rh, Ir), which are contacted by three Li ions in the crystal. Complex exhibits yellow luminescence in THF with a photoluminescence quantum yield () of up to 0.

Fully conjugated tetraborylethylene: selenium mediated C-C double bond formation from diborylcarbenoid.

Heteroatom-substituted ethylenes have long been studied owing to their potential application to electronic devices. In contrast to well-studied π-donor substituted ethylene, the π-acceptor substituted one has only been limitedly reported. While boron can be a candidate of π-acceptors, there has still been no example of fully conjugated tetraborylethylene (TBE).

Water-Soluble Rotaxane-Type Porphyrin Dyes as a Highly Membrane-Permeable and Durable Photosensitizer Suitable for Photodynamic Therapy.

Porphyrins have emerged as highly effective photosensitizers in the field of photodynamic therapy (PDT) because of their high singlet oxygen generation efficiency. However, most porphyrin derivatives do not have adequate water solubility and cell membrane permeability suitable for use in PDT. In addition, they frequently suffer from low durability under photoirradiation.

Synthesis, Structure, and Optical Property of [6]Cyclo-1,2-naphthylene.

A one-pot procedure with cobalt-mediated oxidation of 2,2'-dilithio-1,1'-binaphthyl by ferrocenium salts afforded the chiral cyclic hexamer of naphthylene, [6]cyclo-1,2-naphthylene (1). The molecular structure of 1 was determined by single crystal X-ray crystallography and NMR analyses, revealing its cyclic structure with an approximate D symmetry. Compound 1 exhibits blue emission at 383 nm with high photoluminescence quantum yield of 97 %, which can be attributed to its rigid twelve-membered ring structure.

F-FDG-PET/CT Uptake by Noncancerous Lung as a Predictor of Interstitial Lung Disease Induced by Immune Checkpoint Inhibitors.

Rationale And Objectives: Immune checkpoint inhibitors (ICIs) have improved lung cancer prognosis; however, ICI-related interstitial lung disease (ILD) is fatal and difficult to predict. Herein, we hypothesized that pre-existing lung inflammation on radiological imaging can be a potential risk factor for ILD onset. Therefore, we investigated the association between high uptake in noncancerous lung (NCL) on F- FDG-PET/CT and ICI-ILD in lung cancer.

Polyethylene Materials with Tunable Degradability by Incorporating In-Chain Mechanophores.

Polyolefins are recognized as fundamental plastic materials that are manufactured in the largest quantities among all synthetic polymers. The chemical inertness of the saturated hydrocarbon chains is crucial for storing and using polyolefin plastics, but poses significant environmental challenges related to plastic pollution. Here, we report a versatile approach to creating polyethylene materials with tunable degradability by incorporating in-chain mechanophores.

Community resilience through partnership after the Great East Japan Earthquake: cooking classes by Iwate Co-op and a food company.

Introduction: This case study aimed to demonstrate how cooking class activities held in collaboration with the Ajinomoto Foundation (TAF) and a consumer cooperative after the Great East Japan Earthquake contributed to the resilience of the affected community.

Methods: With reference to the logic model, evaluation indicators for the case study were established. We focused on the Iwate Seikatsu Kyodo Kumiai (Iwate Co-op).