We studied the effects of fragile histidine triad (FHIT) gene overexpression mediated by an adenoviral vector, Ad-FHIT, on cell proliferation, apoptosis, and cell cycle kinetics in human cancer cells and on tumorigenicity and tumor growth in nude mice. Overexpression of the FHIT gene significantly inhibited cell growth in various Ad-FHIT-transduced human lung cancer cells and head and neck carc...

Loss of expression of the Fhit protein is often associated with the development of many human epithelial cancers, including lung and cervical carcinomas. Restoration of Fhit expression in cell lines derived from these tumors has however yielded conflicting results, prompting the need for careful evaluation of the oncosuppressive potential of FHIT. In the present study, we have investigated the ...

The fragile histidine triad (FHIT) gene, located within chromosome arm 3p, is a potential target for testicular tumorigenesis. In the present study, 62 primary testicular germ cell tumors were analyzed for allelic imbalance (AI) at 10 loci mapping to chromosome bands 3p14.1-21.1. Twenty-seven tumors (44%) showed AI at one or more 3p loci. The chromosome 3 copy number was evaluated by fluorescen...

Qing’E pills are a classical formula in traditional Chinese medicine that has the effect of tonifying kidneys and strengthening bones, first appearing tonic formulae prescriptions peaceful benevolent dispensary (10th century CE). To preliminarily elucidate potential mechanisms treatment postmenopausal osteoporosis based on network pharmacology. The principal components corresponding protein tar...

The fragile histidine triad (FHIT) gene located at the 3p14.2 locus plays an important role in the pathogenesis of lung cancer. The objective of this study was to analyze loss of heterozygosity and FHIT gene methylation status and correlate them to fhit expression. Bronchoscopically obtained lung biopsies from 30 cases of histologically proven carcinoma of the lung in stage III were assessed fo...

The human cytomegalovirus (HCMV) proteinase is synthesized as a 709-amino-acid precursor that undergoes at least three autoproteolytic cleavages. The mature proteinase, called assemblin, is one of the products of autoproteolysis and is composed of the first 256 amino acids of the precursor. HCMV assemblin and its homologs in other herpes group viruses contain five highly conserved domains (CD1 ...

autism and fragile x syndrome have multiple behavioral phenotypes in common, however there has been little research into the potential role of fragile x mental retardation protein (fmrp) in autism. we sought to measure protein levels of fmrp in the lateral cerebella of subjects with autism and matched controls. we found significantly reduced levels of fmrp (p<0.0063) in subjects with autism. th...