We are designing and plan to fabricate a 3-dimensional field programmable gate array. The three dimensional technology, developed at Northeastern University, is based on transferred circuits with interconnections between layers of active devices. Interconnections are in metal, and can be placed anywhere on the chip. Our FPGA architecture, called Rothko, extends the Routing and Logic Block (RLB)...

Because of the allelic variations within the M protein gene (emm gene) of group A streptococci, reliable typing of this important human pathogen can be accomplished by the use of emm gene-specific oligonucleotide probes. Two technical modifications (a reverse dot blot and a reverse line blot hybridization assay) of a novel approach for the type-specific identification of emm genes have been dev...

An improved PCR-based subtractive hybridization strategy was used to clone apoptosis-related genes induced by all-trans retinoic acid (ATRA) from human promyelocytic leukemia cell line HL-60 cells. The protocol used the cap-finder method, long-distance PCR, streptavidin magnetic bead-mediated subtraction and spin column chromatography. Twenty-seven clones related to apoptosis were identified by...

Objective(s) Lipocalin 2 (Lcn2) is a 25-kDa glycoprotein that has initially been extracted from neutrophil granules. Expression of Lcn2 is induced under various pathophysiological conditions. It is also known as an early marker of kidney and heart injury. High-level expression of recombinant Lcn2 neutrophil gelatinase-associated(NGAL) in insect cells was the aim of this study. Materials and M...

To investigate the mechanism of lidocaine in inhibiting proliferation, migration and invasion breast cancer cells. Human cell line Michigan Cancer Foundation-7 cells were treated with lidocaine. Cell proliferation was detected by 2,5-diphenyl-2H-tetrazolium bromide, Transwell, microRNA-495-3p expression quantitative reverse transcription polymerase chain reaction fibroblast growth factor 9, cyc...

Black tiger shrimp Penaeus monodon, European shore crab Carcinus maenas and spiny lobster Panulirus spp. can be affected by milky hemolymph syndrome (MHS). Four rickettsia-like bacteria (RLB) isolates of MHS originating from 5 geographical areas have been identified to date. The histopathology of the disease was characterized and a multiplex PCR assay was developed for detection of the 4 bacter...

To investigate the effect of emodin combined with Cp-1 on proliferation and apoptosis bladder cancer cell line BIU-87. BIU-87 cells were randomly divided into control group, group. Flow cytometry was used to detect cells. 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide assay Western blot reverse transcription–polymerase chain reaction recepteur d’origine nantais, Caspase-3 B-cell ...