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Expression of PD-1 on CD4

Jiang-Ping Wu,5 Guang-Jiang Wu,6 Rui-Bin Wang,7 Quan Zhou,3 Hong Chang,3 Ying-Nan Li,8 and Qing-Kun Song9,10 1Department of Medical Oncology, Beijing Shijitan Hospital, Capital Medical University

Editorial: Artificial Intelligence for Mobile Robotic Networks

2011, respectively. He is currently an Engineer at Qualcomm Technologies, Inc., San Diego. His current research interests include computer vision, multimedia and machine learning. Quan Zhou received

An Investigation on a Crystalline-Silicon Solar Cell with Black Silicon Layer at the Rear

Crystalline-Si (c-Si) solar cell with black Si (b-Si) layer at the rear was studied in order to develop c-Si solar cell with sub-band gap photovoltaic response. The b-Si was made by chemical etching. The c-Si solar cell with b-Si at the rear was found to perform far better than that of similar structure but with no b-Si at the rear, with the efficiency being increased relatively...

Extracellular vesicles: novel vehicles in herpesvirus infection

Herpesviruses are remarkable pathogens that have evolved multiple mechanisms to evade host immunity, ensuring their proliferation and egress. Among these mechanisms, herpesviruses utilize elaborate extracellular vesicles, including exosomes, for the intricate interplay between infected host and recipient cells. Herpesviruses incorporate genome expression products and direct...

Opioid analgesics-related pharmacokinetic drug interactions: from the perspectives of evidence based on randomized controlled trials and clinical risk management

ard, Division of Nursing 2 Quan Zhou Department of Pharmacy, The Second Affiliated Hospital, School of Medicine, Zhejiang University , 88 Jiefang Road, Shangcheng, Hangzhou 310009, Zhejiang , People's

MIPE: A metagenome-based community structure explorer and SSU primer evaluation tool

An understanding of microbial community structure is an important issue in the field of molecular ecology. The traditional molecular method involves amplification of small subunit ribosomal RNA (SSU rRNA) genes by polymerase chain reaction (PCR). However, PCR-based amplicon approaches are affected by primer bias and chimeras. With the development of high-throughput sequencing...

Application of the Improved Differential Evolution Algorithm in Portfolio

Aiming at the NP hard problem of portfolio optimization, an improved differential evolution algorithm is proposed. In this algorithm, the mutation operator and crossover operator are set up adaptively, and then according to the characteristics of the mutation itself, two kinds of mutation operators with global search ability and local search ability are improved .The improved...

Application of the Improved Differential Evolution Algorithm in Portfolio

Aiming at the NP hard problem of portfolio optimization, an improved differential evolution algorithm is proposed. In this algorithm, the mutation operator and crossover operator are set up adaptively, and then according to the characteristics of the mutation itself, two kinds of mutation operators with global search ability and local search ability are improved .The improved...

An effective assessment method of spinal flexibility to predict the initial in-orthosis correction on the patients with adolescent idiopathic scoliosis (AIS)

recruitment. Author Contributions Conceptualization: Chen He, Jason Pui-Yin Cheung, Kenneth Man-Chee Cheung, Man-Sang Wong. Data curation: Chen He, Wei-Wei Jiang, Guang-Quan Zhou, Kelly Ka-Lee Lai, Yong ... -Sang Wong. Resources: Chen He, Michael Kai-Tsun To, Jason Pui-Yin Cheung, Kenneth Man-Chee Cheung, Chi-Kwan Chan, Yong-Ping Zheng, Man-Sang Wong. Software: Chen He, Wei-Wei Jiang, Guang-Quan Zhou

Photoelectrochemical Performance of Quantum dot-Sensitized TiO2 Nanotube Arrays: a Study of Surface Modification by Atomic Layer Deposition Coating

Although CdS and PbS quantum dot-sensitized TiO2 nanotube arrays (TNTAs/QDs) show photocatalytic activity in the visible-light region, the low internal quantum efficiency and the slow interfacial hole transfer rate limit their applications. This work modified the surface of the TNTAs/QDs photoelectrodes with metal-oxide overlayers by atomic layer deposition (ALD), such as coating...

Effect of propofol on microRNA expression in rat primary embryonic neural stem cells

Background Propofol is a widely used intravenous anesthetic that is well-known for its protective effect in various human and animal disease models. However, the effects of propofol on neurogenesis, especially on the development of neural stem cells (NSCs), remains unknown. Related microRNAs may act as important regulators in this process. Methods Published Gene Expression...

Is it appropriate regarding patient preference to take Myrtol standardized enteric-coated soft capsules after a meal rather than at fasted state? A food–drug pharmacokinetic interaction study in healthy Chinese volunteers

, hangzhou, Zhejiang Province, People's republic of china 1 Quan Zhou Department of Pharmacy, The second Affiliated Hospital, School of Medicine, Zhejiang University , Jiefang road no 88, shangcheng District

Strong Selection at MHC in Mexicans since Admixture

Mexicans are a recent admixture of Amerindians, Europeans, and Africans. We performed local ancestry analysis of Mexican samples from two genome-wide association studies obtained from dbGaP, and discovered that at the MHC region Mexicans have excessive African ancestral alleles compared to the rest of the genome, which is the hallmark of recent selection for admixed samples. The...

Identification of proteins differentially expressed by Chlamydia trachomatis treated with chlamydiaphage capsid protein VP1 during intracellular growth

Chlamydia trachomatis infection is one of the most prevalent sexually transmitted diseases. Our research pertains to the inhibitory effect and molecular mechanism of the chlamydiaphage capsid protein VP1 on the growth of Chlamydia trachomatis. In this research, the capsid protein VP1 of the guinea-pig conjunctivitis chlamydiaphage phiCPG1 was expressed, purified and identified...

High Fill Factors of Si Solar Cells Achieved by Using an Inverse Connection Between MOS and PN Junctions

Fill factors (FFs) of ~0.87 have been obtained for crystalline Si (c-Si) solar cells based on Ag front contacts after rapid thermal annealing. The usual single PN junction model fails to explain the high FF result. A metal/oxide/semiconductor (MOS) junction at the emitter is found to be inversely connected to the PN one, and when its barrier height/e is close to the open-circuit...

Circulating Cell Free DNA as the Diagnostic Marker for Ovarian Cancer: A Systematic Review and Meta-Analysis

study was supported by National Natural Science Foundation of China (No. 81401187) , Quan Zhou 2 Editor: Jeffrey Chalmers, The Ohio State University , UNITED STATES - Data Availability Statement: All

Safe medication management and use of narcotics in a Joint Commission International-accredited academic medical center hospital in the People’s Republic of China

Safe medication management and use of narcotics in a Joint Commission International-accredited academic medical center hospital in the People’s Republic of China Xu Fang,1,2 Ling-ling Zhu,3 Sheng-dong Pan,4 Ping Xia,4 Meng Chen,5 Quan Zhou5 1Office of Hospital Administration, 2Office of Party and Administration Council, 3Geriatric VIP Care Ward, Division of Nursing, 4Division of...

Number of blastocysts biopsied as a predictive indicator to obtain at least one normal/balanced embryo following preimplantation genetic diagnosis with single nucleotide polymorphism microarray in translocation cases

Purpose The aim of this study is to investigate the minimum number of blastocysts for biopsy to increase the likelihood of obtaining at least one normal/balanced embryo in preimplantation genetic diagnosis (PGD) for translocation carriers. Methods This blinded retrospective study included 55 PGD cycles for Robertsonian translocation (RT) and 181 cycles for reciprocal...

Effects of 22 novel CYP2D6 variants found in Chinese population on the metabolism of dapoxetine

Effects of 22 novel CYP2D6 variants found in Chinese population on the metabolism of dapoxetine Ren-ai Xu,1,* Er-min Gu,2,* Quan Zhou,2 Lingjing Yuan,2 Xiaoxia Hu,2 Jianping Cai,3 Guoxin Hu1,2 ... Drug Design, Development and Therapy effects of 22 novel CYP2D6 variants found in chinese population on the metabolism of dapoxetine Quan Zhou 1 2 0 The Key laboratory of g eriatrics, Beijing h