CD133+PD-L1+ cancer cells confer resistance to adoptively transferred engineered macrophage-based therapy in melanoma by Jiaojiao Xu, Zhe Li, Qinli Tong, Sihang Zhang, Jianchen Fang, Aihua Wu, Guoguang Wei, Chen Zhang, Sheng Yu, Binbin Zheng, Hongzheng Lin, Xueling Liao, Zeyu Xiao, Wei Lu

“…However, the therapeutic efficacy is suboptimal without achieving a complete tumor regression, and the underlying mechanism remains elusive. Here, we discover a subpopulation of cancer cells with upregulated CD133 and programmed death-ligand 1 in mouse melanoma, resistant to the phagocytosis by the transferred macrophages. …”
Get full text

Association between airway microbiota and systemic inflammation markers in non-small cell lung cancer patients by DanHui Huang, QianNan Ren, LingYan Xie, YueHua Chen, Cui Li, XiaoFang Su, LiShan Lin, LaiYu Liu, Haijin Zhao, Tingyue Luo, JianHua Wu, Shaoxi Cai, Hangming Dong

“…However, little was known about the relationship between airway microbiota and lung cancer associated systemic inflammation. Here we aimed to explore the association between sputum microbiota and systemic inflammation in lung cancer. …”
Get full text

Development of monoclonal antibodies against P. gingivalis Mfa1 and their protective capacity in an experimental periodontitis model by Mingya Cao, Siyu Wang, Shengke Zhou, Min Yan, Yu Zou, Yuan Cui, Xinyu Lou, Yichang Gao, Ying Chen, Zijing Han, Yi Qian, Jingying Chen, Xia Li

“…However, the role of anti-Mfa1 antibodies and the underlying protective mechanisms remain largely unexplored. Here, we developed and characterized the monoclonal antibodies (mAbs) targeting the Mfa1 protein of P. gingivalis. …”
Get full text

CitySEIRCast: an agent-based city digital twin for pandemic analysis and simulation by Shakir Bilal, Wajdi Zaatour, Yilian Alonso Otano, Arindam Saha, Ken Newcomb, Soo Kim, Jun Kim, Raveena Ginjala, Derek Groen, Edwin Michael

“…Developing such computational systems must also overcome the cold-start problem related to the inevitable scarce early data and extant knowledge regarding a novel pathogen’s transmissibility and virulence, while addressing changing population behavior and policy options as a pandemic evolves. Here, we describe how we have coupled advances in the construction of digital or virtual models of real-world cities with an agile, modular, agent-based model of viral transmission and data from navigation and social media interactions, to overcome these challenges in order to provide a new simulation tool, CitySEIRCast, that can model viral spread at the sub-national level. …”
Get full text

Upadacitinib in active non-radiographic axial spondyloarthritis: 2-year data from the phase 3 SELECT-AXIS 2 study by Filip Van den Bosch, Atul Deodhar, Denis Poddubnyy, Walter P. Maksymowych, Désirée van der Heijde, Tae-Hwan Kim, Mitsumasa Kishimoto, Xenofon Baraliakos, Xianwei Bu, Ivan Lagunes-Galindo, In-Ho Song, Peter Wung, Koji Kato, Anna Shmagel

“…Abstract Background In SELECT-AXIS 2, upadacitinib improved the signs and symptoms of active non-radiographic axial spondyloarthritis (nr-axSpA) through 52 weeks versus placebo and was well tolerated. Here, we evaluated the efficacy and safety of upadacitinib through 2 years. …”
Get full text

Does syndromic surveillance assist public health practice in early detecting respiratory epidemics? Evidence from a wide Italian retrospective experience by Giovanni Corrao, Andrea Stella Bonaugurio, Giorgio Bagarella, Mauro Maistrello, Olivia Leoni, Danilo Cereda, Andrea Gori

“…Electronic resources may facilitate enhanced early detection of epidemics. Here, we aimed to retrospectively explore whether examining trends in the use of emergency and healthcare services and the Google search engine is useful in detecting Severe Acute Respiratory Syndrome Coronavirus outbreaks early compared with the currently used swab-based surveillance system. …”
Get full text

Comparative Proteome Analysis of Epicardial and Subcutaneous Adipose Tissues from Patients with or without Coronary Artery Disease by Yu xing Zhao, Hui juan Zhu, Hui Pan, Xue mei Liu, Lin jie Wang, Hong bo Yang, Nai shi Li, Feng ying Gong, Wei Sun, Yong Zeng

“…Owing to its unique anatomical structure and metabolism, epicardial adipose tissue (EAT) has attracted amount of attention in coronary artery disease (CAD) research. Here, we analyzed differences in proteome composition in epicardial (EAT) and subcutaneous adipose tissues (SAT) from patients with or without CAD. …”
Get full text

Activated CD27+PD-1+ CD8 T Cells and CD4 T Regulatory Cells Dominate the Tumor Microenvironment in Refractory Celiac Disease Type II by Tessa Dieckman, Mette Schreurs, Ciska Lindelauf, Ahmed Mahfouz, Caroline R. Meijer, Louise Pigeaud, Vincent van Unen, Gerd Bouma, Frits Koning

“…The role of other tissue-resident immune subsets in RCDII is unknown. Here, we characterized CD8 and CD4 T cells in RCDII duodenum at the single-cell level and in situ. …”
Get full text

Preoperative hemoglobin A1c is associated with postoperative bleeding after vitrectomy for vitreous hemorrhage in patients with diabetic retinopathy by Saori Motoda, Masanori Kanai, Susumu Sakimoto, Harutoshi Ozawa, Chisaki Ishibashi, Shingo Fujita, Yoshiya Hosokawa, Megu Y. Baden, Yukari Fujita, Takekazu Kimura, Ayumi Tokunaga, Takao Nammo, Kenji Fukui, Junji Kozawa, Hirokazu Sakaguchi, Kohji Nishida, Iichiro Shimomura

“…We previously reported that a high HbA1c level 3 months before vitrectomy for vitreous hemorrhage or a large preoperative decrease in the HbA1c level over 3 months tended to increase the risk of rebleeding in diabetic retinopathy patients evaluated between 2010 and 2014. Here, we aimed to confirm these results with an extended study period and an increased number of operated eyes. …”
Get full text

<i>Ex Vivo</i> Regional Gene Therapy Compared to Recombinant BMP-2 for the Treatment of Critical-Size Bone Defects: An In Vivo Single-Cell RNA-Sequencing Study by Arijita Sarkar, Matthew C. Gallo, Jennifer A. Bell, Cory K. Mayfield, Jacob R. Ball, Mina Ayad, Elizabeth Lechtholz-Zey, Stephanie W. Chang, Osamu Sugiyama, Denis Evseenko, Jay R. Lieberman

“…However, the cellular and transcriptional mechanisms regulating the response to these two strategies for BMP-2 mediated bone regeneration are largely unknown. Here, for the first time, we performed single-cell RNA sequencing (10x Genomics) of hematoma tissue in six rats with critical-sized femoral defects that were treated with either regional gene therapy or rhBMP-2. …”
Get full text

Successful Regulatory T Cell-Based Therapy Relies on Inhibition of T Cell Effector Function and Enrichment of FOXP3+ Cells in a Humanized Mouse Model of Skin Inflammation by S. Landman, V. L. de Oliveira, M. Peppelman, E. Fasse, E. van Rijssen, S. C. Bauland, P. van Erp, I. Joosten, H. J. P. M. Koenen

“…Despite these clinical successes, the effect of Treg on inflamed tissues, as well as their impact on immune effector function in vivo, is poorly understood. Therefore, we here evaluated the effect of human Treg injection on cutaneous inflammatory processes in vivo using a humanized mouse model of human skin inflammation (huPBL-SCID-huSkin). …”
Get full text

HIV-1 transcription start sites usage and its impact on unspliced RNA functions in people living with HIV by Saiful Islam, Frank Maldarelli, Olga A. Nikolaitchik, Zetao Cheng, Robert Gorelick, Maria A. Nikolaitchik, Vinay K. Pathak, Wei-Shau Hu

“…Currently, our understanding of HIV-1 transcription start site usage and the functions of RNA species is based on studies using cultured cells. Here, we examined samples from people living with HIV to investigate HIV-1 transcription start site usage and its impact on RNA function. …”
Get full text

Tumor microenvironment-responsive hyperbranched polymers for controlled drug delivery by Yuqiong Guo, Xinni He, Gareth R. Williams, Yue Zhou, Xinying Liao, Ziyi Xiao, Cuiyun Yu, Yang Liu

“…By further introducing various types of drugs through physical embedding or chemical coupling, the resulting HBPs based delivery systems have played a crucial part in improving drug stability, increasing effective drug concentration, decreasing drug toxicity and side effects, and enhancing anti-tumor effect. Here, based on different types of tumor microenvironment stimulation signals such as pH, redox, temperature, etc., we systematically review the preparation and response mechanism of HBPs, summarize the latest advances in drug delivery applications, and analyze the challenges and future research directions for such nanomaterials in biomedical clinical applications.…”
Get full text

Repeated social defeat in male mice induced unique RNA profiles in projection neurons from the amygdala to the hippocampus by Rebecca G. Biltz, Wenyuan Yin, Ethan J. Goodman, Lynde M. Wangler, Amara C. Davis, Braedan T. Oliver, Jonathan P. Godbout, John F. Sheridan

“…Therefore, the purpose of this study was to determine how stress influenced the RNA profile of hippocampal neurons and neurons that project into the hippocampus from threat appraisal centers. Here, RSD increased anxiety-like behavior in the elevated plus maze and reduced hippocampal-dependent novel object location memory in male mice. …”
Get full text

The zinc receptor, ZnR/GPR39, modulates taste sensitivity by regulating ion secretion in mouse salivary gland by Moran Melamed, Hila Asraf, Noa Livne, Milos Bogdanovic, Anil Shendge, Gilad Shamir, Maayan Mero, Omer Adir, Avi Schroeder, Israel Sekler, Michal Hershfinkel

“…A mechanism for zinc regulation of these processes is lacking. Here, we identified the Zn2+ sensing receptor ZnR/GPR39 as a mediator of ion transport in salivary gland epithelium. …”
Get full text

A Systemic Approach to Inceptive Constructions in Lithuanian by Rolandas Mikulskas

“…The remaining verbs in the list mostly presuppose agentive, intentional referents as their subjects. Exceptions here are the verbs prapliupo, pratrūko and pasiuto, pašėlo which designate the beginning of spontaneous, uncontrolled events. …”
Get full text

A charge reversal nano-assembly prevents hepatic steatosis by resolving inflammation and improving lipid metabolism by Haoyu Wang, Sheng'e Su, Xin An, Yuan Xu, Jiacheng Sun, Mingming Zhen, Chunru Wang, Chunli Bai

“…However, on-demand anchoring inflammation and lipid metabolism disorder for hepatic stestosis treatment has yet to be realized. Here we propose a charge reversal fullerene based nano-assembly to migrate hepatic steatosis via inhibiting macrophage-mediated inflammation and normalizing hepatocellular lipid metabolism in obesity mice. …”
Get full text

Construction of a Vero cell line expression human KREMEN1 for the development of CVA6 vaccines by Dongqing Zhang, Yuxiang Zou, Jiaying Wu, Longfa Xu, Zhifeng Ke, Yuanyuan Wu, Zhenhong Zhou, Mujin Fang, Ling Chen, Henggang Xu, Jianping Chu, Ningshao Xia, Rui Zhu, Tong Cheng

“…The expression level of virus-specific receptors on the cell membrane significantly influences viral infection. Here, a Vero cell line with stable over-expressing of KREMEN1 (KRM1), a crucial receptor for CVA6, was constructed using the lentivirus system. …”
Get full text

Preliminary effectiveness of social prescription and virtual patient information in increasing tertiary prevention among cancer patients (ESPRIT): protocol for a single-centre, ran... by Karen Steindorf, Michael Koller, Michael Leitzmann, Wolfgang Herr, Daniel Heudobler, Lisa Boyer, Anne Herrmann, Tobias Pukrop, Christine Bernardi, Sabine Einhell

“…However, more research is required on the effectiveness of strategies designed to increase the uptake of tertiary prevention programmes among cancer patients. Here, we present the protocol for a single-centre, randomised controlled pilot trial testing the preliminary effectiveness of social prescription and virtual patient information in increasing tertiary prevention among cancer patients and support persons (SPs) (ESPRIT “Effectiveness of a social prescription and virtual patient information in increasing tertiary prevention” pilot trial).Methods and analysis Cancer patients attending medical oncology units at a university hospital in southern Germany and their SPs will be randomly allocated as a dyad to group A (social prescription (n=36)), group B (virtual patient information (n=36)) or group C (usual care (n=36)). …”
Get full text

Unveiling emerging polycyclic aromatic compounds in the urban atmospheric particulate matter by Jia-Yong Lao, Tingyu Li, Le Jing, Xian Qin, Wenyuan Su, Huiju Lin, Yuefei Ruan, Ting Ruan, Eddy Y. Zeng, Kenneth M.Y. Leung, Paul K.S. Lam

“…Additionally, absorption, distribution, metabolism, excretion, and toxicity properties were evaluated to indicate PAC’s overall abilities to cause adverse outcomes and incorporated into a novel health risk assessment model to assess their inhalation risks. Here, except for target PACs, 98 PAC analogues across eight categories were identified in the outdoor samples of atmospheric particulate matter. …”
Get full text