It is demonstrated that the Pauli antisymmetry principle (PAP) is without influence in the 7r electron subspace of polyenes and (4n + 2) annulenes (n = 0, 1, 2...) as long as the hoppings are restricted to nearest-neighbour centers. Here the 7r electrons behave like a hard core bosonic (heb) ensemble where fermionic on-site and bosonic intersite properties are combined. In An and (In + 1) annul...

This is a study of the physics sensitivity to the multiple-neutral-meson decays of the 7 lepton at the Tau-Charm Factory. The sensitivity is compared for a moderate and an ultimate electromagnetic calorimeter. With the high luminosity of the Tau-Charm Factory, a very large sample of the decays r-+ 7r-27r01/, and r-+ 7r-37r " u, can be collected with both detectors. However, with the ultimate de...

In the current study we tested whether the dopamine receptor D4 (DRD4) genotype moderates the association of experienced parental problems during childhood (e.g., parental depression, marital discord) with unresolved loss or trauma during the Adult Attachment Interview. To test the specificity of this moderation the role of the serotonin transporter gene promoter (5-HTTLPR) was also examined. S...

Tamoxifen resistance is a serious problem in the endocrine therapy of breast cancer. Long non-coding RNAs play important roles in tumor development. In this study, we revealed the involvement of lncRNA uc.57 and its downstream gene BCL11A in TAM resistance. Tamoxifen-resistant MCF-7R cells showed lower expression of uc.57 and higher expression of BCL11A mRNA and protein than the parental MCF-7 ...

The dopamine receptor D4 (DRD4) is one of the most studied candidate genes for Attention-Deficit/Hyperactivity Disorder (ADHD). An excess of rare variants and non-synonymous mutations in the VNTR region of 7R allele in ADHD subjects was observed in previous studies with clinical samples. We hypothesize that genetic heterogeneity in the VNTR is an important factor in the pathophysiology of ADHD....

IL-7R-deficient mice have severely impaired expansion of early lymphocytes and lack gamma delta T cells. To elucidate the role of IL-7R on gamma delta T cell development, we analyzed the rearrangements of TCR-alpha, beta, gamma, and delta genes in the thymus of the IL-7R-deficient mice. Southern blot analysis with a J gamma 1 probe revealed that more than 70% of J gamma 1 and J gamma 2 alleles ...

Murine ovarian tumors produced by polycyclic aromatic hydrocarbons like benzo(a)pyrene (BP) require small oocyte destruction. Small oocyte destruction was evaluated in C57BL/6N (B6), DBA/2N (D2), and C57BL/6J X DBA/ 2JF1 (B6D2F1) mice following intraovarian injection with BP, (+)-( 7R ,8S)-oxide, (-)-( 7R , 8R )-dihydrodiol [(-)-DHD], or (+)-( 7R ,8S)-diol-(9S, 10R )-epoxide-2 [(+)- DE2 ] at do...

Individuals exhibit substantial heterogeneity in financial risk aversion. Recent work on twins demonstrated that some variation is influenced by individual heritable differences. Despite this, there has been no study investigating possible genetic loci associated with financial risk taking in healthy individuals. Here, we examined whether there is an association between financial risk preferenc...

BACKGROUND The dopamine D4 receptor gene (DRD4) has been implicated in psychiatric disorders in which deficits of self-regulation are a prominent feature (e.g., attention-deficit hyperactivity disorder and substance use disorders) and in dopamine D4 receptor insensitivity within prefrontal regions of the brain. Our hypothesis was that carriers of 7-repeats in the Variable Number of Tandem Repea...