The objective of the present study was to evaluate the potential development of DNA microarray chips to detect rifampicin (RFP) and isoniazid (INH) resistance in Mycobacterium tuberculosis (MTB), using samples from clinical tuberculosis (TB) patients in Soochow City, China. The sputum samples of 42 patients with TB in the Affiliated Hospital of Infectious Diseases of Soochow University (Soochow...

Monochorionic twins share a single placenta with intertwin vascular anastomoses, allowing the transfer of blood from one fetus to the other and vice versa. These anastomoses are the essential anatomical substrate for the development of several complications, including twin-twin transfusion syndrome (TTTS) and twin anemia-polycythemia sequence (TAPS). TTTS and TAPS are both chronic forms of feto...

p73 gene shares structural and functional similarities to p53, and plays an important role in modulating cell-cycle arrest and apoptosis. A common non-coding polymorphism of exon 2 of the p73 gene (designated as GC/AT) may affect gene expression, thus, it may lead to functional significance. The correlation of this polymorphism with breast cancer survival has not been investigated. In this stud...

A gene encoding only the C-terminal portion of the receptor-transducer protein Tar of Escherichia coli was constructed. The gene product was detected and localized in the cytoplasmic fraction of the cell by immunoblotting with anti-Tar antibodies. The C-terminal fragments from wild-type and mutant tar genes were characterized in vivo. The C-terminal fragment generated from tar-526, a mutation t...

PURPOSE Myopia, or near-sightedness, is one of the most common human visual impairments worldwide, and high myopia is one of the leading causes of blindness. In this study, we investigated the mutation spectrum of ZNF644, a causative gene for autosomal dominant high myopia, in a high-myopia cohort from a Chinese population. METHODS DNA was isolated with the standard proteinase K digestion and...

Cilostazol, an antiplatelet drug that increases the cyclic adenosine monophosphate (AMP) levels in platelets via inhibition of cyclic AMP phosphodiesterase, has been used in chronic arterial occlusive disease. The purpose of the present study was to examine the effects of cilostazol on the recurrence of cerebral infarction using a multicenter, randomized, placebo-controlled, double-blind clinic...

Hormones and neurotransmitters utilize cyclic AMP (cAMP) as a second messenger in signal transduction pathways to regulate cell growth and division, differentiation, gene expression, and metabolism. Adeno-associated virus type 2 (AAV-2) nonstructural protein Rep78 inhibits members of the cAMP signal transduction pathway, the protein kinases PKA and PRKX. We mapped the kinase binding and inhibit...

Patients with primary central nervous system lymphoma (PCNSL) not fulfilling inclusion criteria for clinical trials represent an underreported population. Thirty-four consecutive PCNSL patients seen at our center between 2005 and 2019 exclusion therapeutic were analyzed (non-study patients) compared from the G-PCNSL-SG-1 (German Study Group 1) study (study patients), largest prospective multice...

OBJECTIVE High risk pregnancies increase the risk of neonatal mortality and morbidity. In order to identify the influence of pregnancy complications on the period of neonatal stay in Neonatal Intensive Care Units (NICUs), an analysis has been carried out in our center. METHODS In a cross-sectional-descriptive analytical study, the data including NICU length of stay was gathered from 526 medic...