Hepatitis B virus genotype B (HBV/B) has been classified into 5 subgenotypes. Except for Bj/B1 in Japan, the subgenotypes (Ba/B2-B5) have undergone recombination with HBV/C in the core promoter/precore/core genomic region. Phylogenetic analyses of complete sequences show that the Arctic strains belong to a novel subgenotype (HBV/B6) without the recombination, analogous to what is seen with Bj/B...

In this paper, using a formula for the minimal type-I seesaw mechanism by LDLT (or generalized Cholesky) decomposition, conditions of general Z2-invariance neutrino mass matrix m are obtained in an arbitrary basis. The found to be (M22ai+−M12bi+)(M22aj−−M12bj−)=−det⁡Mbi+bj− Z2-symmetric and -antisymmetric part Yukawa Yij±≡(Y±TY)ij/2≡(aj±,bj±) right-handed Mij. other words, symmetric antisymmetr...

Preeclampsia, a pregnancy-specific syndrome characterized by hypertension, proteinuria and edema, is a major cause of fetal and maternal morbidity and mortality especially in developing countries. Bj-PRO-10c, a proline-rich peptide isolated from Bothrops jararaca venom, has been attributed with potent anti-hypertensive effects. Recently, we have shown that Bj-PRO-10c-induced anti-hypertensive a...

Blueberry is a plant with a number of nutritional and biomedical capabilities. In the present study we initially evaluated the capacity of its juice (BJ) to inhibit the number of aberrant crypts (AC) induced with azoxymethane (AOM) in mouse. BJ was administered daily by the oral route to three groups of animals during four weeks (1.6, 4.1, and 15.0 μL/g), respectively, while AOM (10 mg/kg) was ...

BJ-B11 is a selective heat shock protein 90 (Hsp90) inhibitor that has been reported to possess significant antitumor activity in multiple types of cancer cells; however, the mechanism of action needs to be further clarified. We investigated, for the first time, the antitumor activity and the molecular mechanism underlying growth inhibition in Eca-109 cells. The results revealed that BJ-B11 inh...

Being effective and relatively safe, the traditional Chinese medicinal herb Brucea javanica (BJ) has been valuable in curing patients in East Asia and its nearby regions for years. Recent reports suggested that the medicinal herb possesses broad antitumor activity against various cancer cells. This study evaluated whether low concentrations of BJ aqueous extract inhibited the growth of liver ca...

Long-term air quality observations are seldom analyzed from a dynamic view. This study analyzed fine particulate matter (PM2.5) pollution processes using long-term PM2.5 observations in three Chinese cities. Pollution processes were defined as linearly growing PM2.5 concentrations following the criteria of coefficient of determination R2 > 0.8 and duration time T ≥ 18 hrs. The linear slopes qua...

Transgene insertions might have unintended side effects on the transgenic host, both crop and hybrids with wild relatives that harbor transgenes. We employed proteomic approaches to assess protein abundance changes in seeds from Bt-transgenic oilseed rape (Brassica napus) and its hybrids with wild mustard (B. juncea). A total of 24, 15 and 34 protein spots matching to 23, 13 and 31 unique genes...

OBJECTIVE The aim of the present study was to clarify the influence of sensitization to Bjerkandera adusta (B. adusta) on the clinical manifestation in patients with fungus-associated chronic cough (FACC). METHODS Seventeen patients with FACC who underwent bronchoprovocation tests using an antigenic solution of B. adusta were selected from among 21 FACC patients. We compared the allergologica...