Jing-Jing Hu

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Four Cryptosporidium spp. and 6 C. hominis subtypes were isolated from 102 of 6,284 patients in 3 pediatric hospitals in People's Republic of China. A cryptosporidiosis outbreak was identified retrospectively. The outbreak lasted >1 year and affected 51.4% of patients in 1 hospital ward, where 2 C. hominis subtypes with different virulence were found.
BACKGROUND The metallic green beetle, Anomala corpulenta (Coleoptera: Scarabaeidae: Rutelinae), is a destructive pest in agriculture and horticulture throughout Asia, including China. Olfaction plays a crucial role in the survival and reproduction of A. corpulenta. As a non-model species, A. corpulenta is poorly understood, and information regarding the(More)
BACKGROUND Polyamidoamine (PAMAM) and polypropylenimine (PPI) dendrimers are the commercially available and most widely used dendrimers in pharmaceutical sciences and biomedical engineering. In the present study, the loading and release behaviors of generation 3 PAMAM and generation 4 PPI dendrimers with the same amount of surface amine groups (32 per(More)
In glioblastoma (GBM), the EGF receptor (EGFR) and Src family kinases (SFKs) contribute to an aggressive phenotype. EGFR may be targeted therapeutically; however, resistance to EGFR-targeting drugs such as Erlotinib and Gefitinib develops quickly. In many GBMs, a truncated form of the EGFR (EGFRvIII) is expressed. Although EGFRvIII is constitutively active(More)
To establish a method for determination of quercetin content in fructus trichosanthis, and to observe the inhibitory effect of fructus trichosanthis extract on growth of cervical carcinoma HeLa cells. Active constituent was determined by HPLC with quercetin as the reference using 0.3% phosphoric acid: methanol solution (47:53) as the mobile phase at a(More)
The urokinase receptor (uPAR) is a GPI-anchored membrane protein, which regulates protease activity at the cell surface and, in collaboration with a system of co-receptors, triggers cell-signaling and regulates gene expression within the cell. In normal tissues, uPAR gene expression is limited; however, in cancer, uPAR is frequently over-expressed and the(More)
BACKGROUND Human cytomegalovirus (HCMV) is a leading cause of morbidity and mortality in immunocompromised individuals. The unique long b' (ULB') region of HCMV contains at least 19 open reading frames (ORFs); however, little is known about the function of UL145 and UL136. We characterized UL145 and UL136 in low-passage clinical isolates from Chinese(More)
There is still insufficient understanding of the underlying processes that contribute to internalizing problems of early maturing adolescents. The purpose of this study is to examine the longitudinal pattern of early maturation and its effects on morning cortisol and depressive symptoms among a general population of adolescent cohort aged 8-11 years old at(More)
Intrinsic backbone conformational preferences of different amino acids are important for understanding the local structure of unfolded protein chains. Recent evidence suggests α-structure is relatively minor among three major backbone conformations for unfolded proteins. The α-helices are the dominant structures in many proteins. For these proteins, how(More)
Eucommia ulmoides Oliver is a woody perennial dioecious species native to China and has great economic value. However, little is known about flower bud development in this species. In this study, the transcriptomes of female and male flower buds were sequenced using the Illumina platform, a next-generation sequencing technology that provides cost-effective,(More)