Exploring the bounded rationality in human decision anomalies through an assemblable computational framework.

Some seemingly irrational decision behaviors (anomalies), once seen as flaws in human cognition, have recently received explanations from a rational perspective. The basic idea is that the brain has limited cognitive resources to process the quantities (e.g.

Selectivity in prosociality among older adults: The moderation effect of self- and other-oriented motivation.

Prosociality tends to increase with age, but whether older adults (OA) are more willing than younger adults (YA) to extend their prosocial behaviors beyond close social circles remains a topic of debate. This study aimed to address this controversy and explore the underlying mechanisms of age-related differences in prosociality through the lens of social discounting and gain-and-loss framing. One hundred twenty-three younger adults and 135 older adults participated in a social discounting task (measuring prosocial tendencies toward various social relationships) with various framings (self-oriented framing, other-oriented framing, and control condition).

pH-Responsive supramolecular vesicles for imaging-guided drug delivery: Harnessing aggregation-induced emission.

The water-soluble tribenzotriquinacene-based hexacarboxylic acid ammonium salt, , acts as the host component () forming host-guest complexes with tetraphenylethylene (TPE)-functionalized monotopic and tetratopic quaternary ammonium derivatives, and , to yield supra-amphiphiles. These supra-amphiphiles self-assemble to form pH-responsive fluorescent vesicles, which have allowed us to capitalize on the aggregation-induced emission (AIE) effect for imaging-guided drug delivery systems. These systems exhibit efficient drug loading and pH-responsive delivery capabilities.

A molecular container providing supramolecular protection against acetylcholine hydrolysis.

Alzheimer's disease (AD) is characterized by cognitive decline, often attributed to the deficiency of acetylcholine, which can undergo hydrolysis by acetylcholinesterase (AChE) within the biological milieu. Here, we report a supramolecular strategy that takes advantage of confinement effects to inhibit such a hydrolysis process, shedding some light on AD therapy. A water-soluble and bowl-shaped molecule, hexacarboxylated tribenzotriquinacene (TBTQ-C6), was employed to shield acetylcholine (G1) from enzymatic degradation through host-guest binding interactions.

pH-Responsive fluorescent supramolecular nanoparticles based on tetraphenylethylene-labelled chitosan and a six-fold carboxylated tribenzotriquinacene.

We synthesized a new tetraphenylethylene-modified chitosan bioconjugate, , that shows the aggregation-induced emission effect. It can self-assemble into fluorescent polymeric nanoparticles in an aqueous solution at pH 5.3 either alone or with the water-soluble bowl-shaped six-fold carboxylated tribenzotriquinacene derivative via host-guest binding.

Prediction From Minimal Experience: How People Predict the Duration of an Ongoing Epidemic.

People are known for good predictions in domains they have rich experience with, such as everyday statistics and intuitive physics. But how well can they predict for problems they lack experience with, such as the duration of an ongoing epidemic caused by a new virus? Amid the first wave of COVID-19 in China, we conducted an online diary study, asking each of over 400 participants to predict the remaining duration of the epidemic, once per day for 14 days. Participants' predictions reflected a reasonable use of publicly available information but were meanwhile biased, subject to the influence of negative affect and future time perspectives.

[The Prognosis and Predictive Value of Complement C3 in Patients with Multiple Myeloma].

Objective: To investigate the effect of complement C3 on the prognosis of patients with multiple myeloma (MM), and to establish a predictive model to evaluate the overall survival.

Methods: Eighty newly diagnosed MM patients were enrolled, and clinical characteristics, such as sex, age, platelet count, white blood cell count, ISS stage, FISH, levels of kappa and lammda chain, complement C3 and C4 were retrospectively analyzed. Cox regression model was used for univariate and multivariate analysis about risk factors that affecting the prognosis of the MM patients.

Bilateral anterior cerebral artery occlusion following CD19- and BCMA-targeted chimeric antigen receptor T-cell therapy for a myeloma patient.

Chimeric antigen receptor T (CAR-T)-cell therapy is a promising treatment for relapsed/refractory multiple myeloma (RRMM). In our previous report, CD19- and BCMA-targeted CAR-T co-administration was associated with a high response rate. Although cytokine release syndrome (CRS) and neurotoxicity are frequent complications following CAR-T treatment, cerebral infarction is rarely reported as a CAR-T-related complication.

[Survival and Prognosis Analysis of 57 Patients with Multiple Myeloma].

Objective: To investigate the relationship of clinical related indicator levels and clinical staging with the prognosis of MM patients so as to more accurately evaluate the disease status and guide the clinical treatment.

Method: The clinical indicators including age, WBC and Plt counts, FISH result, ISS staging, Kappa and Lammada light chain levels and so on in 57 cases of MM were analyzed retrospectively; the unvariate and multivatiate analyses of factors influencing the prognosis of MM patients were performed by Kaplan-Meier and Cox regression model; the factors influencing the prognosis of patients were evaluated.

Results: Median age of 57 patients including 25 male and 32 female, was 63(29-81) years old, mean OS time was 37.

[Therapeutic Efficacy of Multigly-Cosidorum Tripterygium Combined with rhIL-11 for Immune Thrombocytopenia].

Objective: To study the therapeutic efficacy of multigly-cosidorum Tripterygium combined with rhIL-11 for treating patients with immune thrombocytopenia (ITP).

Methods: A total of 75 patients with ITP were divided into 2 group: experimental group and control group. The experimental group included 40 patients who had been treated with multigly-cosidorum Tripterygium combined with rhIL-11.

[Expression of integrins in bone marrow mesenchymal stem cells derived from patients with chronic myeloid leukemia].

The purpose of this study was to investigate the growth characteristics and the expression level of integrin mRNA of the cultured bone marrow mesenchymal stem cells (BMMSCs) from patients with chronic myeloid leukemia (CML) in myeloid crisis (MC), and explore the role of BMMSCs in pathogenesis of CML. Five CML patients were enrolled in experimental group, five healthy persons were used as control. BMMSCs were cultured in vitro.

Toward quartz and cristobalite: spontaneous resolution, structures, and characterization of chiral silica-mimetic silver(I)-organic materials.

An alpha-quartz-mimetic chiral coordination network of [Ag(L1)(CF3SO3)]n (L1=5,5'-bipyrimidine), after treatment with PF6- anions, undergoes a solution-state structural transformation toward [Ag(L1)(PF6)]n with a cristobalite-mimetic chiral structures. This structural transformation is accompanied by substantial enhancement in the fluorescent intensity and in the second-harmonic-generation response. The results also demonstrate an effective design strategy based on the spontaneous resolution route for the preparation of chiral architectures.

Influence of water content on the self-assembly of metal-organic frameworks based on pyridine-3,5-dicarboxylate.

A 0D discrete molecule [Co(3,5-pdc)(H2O)5].2H2O (1) was obtained in quantitative yield from the reaction of CoCl2.6H2O and pyridine-3,5-dicarboxylate (3,5-pdc) in pure water solvent at ambient temperature.

[Cd(II)(bpdc).H(2)O](n): a robust, thermally stable porous framework through a combination of a 2-D grid and a cadmium dicarboxylate cluster chain (H(2)bpdc = 2,2'-Bipyridyl-4,4'-dicarboxylic acid).

The synthesis and characterization of a cadmium(II) coordination polymer, [Cd(C(12)H(6)N(2)O(4)) x H(2)O](n)() (1), is reported. A single-crystal X-ray analysis shows that compound 1 presents a non-interpenetrating three-dimensional porous host containing one-dimensional hydrophilic channels, where guest water molecules reside. The strategy in designing the 3-D framework architecture is based on a combination of two building subunits: a porous two-dimensional grid of (4,4) topology and a metal dicarboxylate cluster chain.