Results 71 to 80 of about 94,759 (256)

Genome Sequence of SCB34, a Sequence Type 131 Multidrug-Resistant Escherichia coli Isolate Causing Neonatal Early-Onset Sepsis

Genome Announcements, 2014
SCB34 is a sequence type 131, highly invasive, multidrug-resistant Escherichia coli isolate that produced neonatal bacteremia. Whole-genome sequencing was performed using a 250-bp library on the Illumina MiSeq platform; 5,910,264 reads were assembled de ...
S. Chavez-Bueno, Michael W. Day, Inimary T. Toby, D. Akins, D. Dyer   +4 more
semanticscholar   +1 more source

NAD+‐Boosters Improve Mitochondria Quality Control In Parkinson's Disease Models Via Mitochondrial UPR

Advanced Science, EarlyView.
Treatment of MPTP‐incubated cells with NAD+‐boosters increase the UPRmt/mitophagy‐related mitochondria quality control (MQC). Disturbed plasma UPRmt‐mitophagy‐mediated MQC profiles in PD patient samples. NMN inhibits motor deficit and forestalls neuropathology phenotypes of PD mice, which is required the atf4‐medicated UPRmt pathway.
Shuoting Zhou, Xi Xiong, Jialong Hou, Qi Duan, Yi Zheng, Tao Jiang, Jiani Huang, Haijun He, Jiaxue Xu, Keke Chen, Wenwen Wang, Jinlai Cai, Jingjing Qian, Huijun Chen, Weihong Song, XinShi Wang, Chenglong Xie   +16 more
wiley   +1 more source

Acute Myeloid Leukemia [PDF]

, 2017
Acute myeloid leukemia (AML) is the most common type of leukemia. The Cancer Genome Atlas Research Network has demonstrated the increasing genomic complexity of acute myeloid leukemia (AML).
Fortina, P, Kricka, Lj, Londin, E, Park, Jy   +3 more
core   +1 more source

EGR1 Promotes Craniofacial Bone Regeneration via Activation of ALPL⁺PDGFD⁺ Periosteal Stem Cells

Advanced Science, EarlyView.
ALPL+PDGFD+ (AP+) cells are distinct calvarial periosteal stem cells (PeSCs) with diminished postnatal activity. EGR1 drives PeSCs development via BMP signaling through its Znf2 domain and activates them via CTNNB1/WNT10B signaling through its Znf2/3 domains.
Yang Li, Dazhuang Lu, Fanqing Xu, Jun Yang, Dong Li, Chenlong Yang, Xin Chen, Xu Wang, Jia Qing, Hui Zhang, Yingfei Zhang, Fuchou Tang, Jie Qiao, Ophir D. Klein, Ping Zhang, Yongsheng Zhou   +15 more
wiley   +1 more source

Cryptic Splicing of GAP43 mRNA is a Novel Hallmark of TDP‐43‐Associated ALS and AD

Advanced Science, EarlyView.
TDP‐43 dysfunction disrupts RNA processing, inducing cryptic exon 4a1 inclusion in GAP43 and reducing its protein levels. This aberrant splicing impairs axonal regeneration and contributes to neurodegeneration in ALS and AD. RNA‐seq of patient brains reveals GAP43 downregulation and 4a1 upregulation, identifying cryptic exon 4a1 as a potential ...
Mingming Yang, Qi Wang, Dongkun Kang, Shijia Wang, Yanli Jiang, Jian‐Zhi Wang, Chen Ming, Rong Liu, Jianlan Gu, Xiaochuan Wang   +9 more
wiley   +1 more source

LincNEAT1 Encoded‐NEAT1‐31 Promotes Phagocytosis by Directly Activating the Aurora‐A–PI3K–AKT Pathway

Advanced Science, EarlyView.
LincNEAT1 Encoded‐NEAT1‐31 micropeptide directly binds with Aurora‐A and enhanced AKT pathways to pormotes phagocytosis against multi cancer cells. Abstract Macrophages play vital roles in innate and adaptive immunity, and their essential functions are mediated by phagocytosis and antigen presentation.
Jie Li, Jing Zhang, Xixi Li, Xin Liu, Bo Zeng, Jiayue Luo, Huijin Wang, Hanbing Zhang, Xinya Gao   +8 more
wiley   +1 more source

Epigenome-wide association study reveals decreased average methylation levels years before breast cancer diagnosis [PDF]

, 2015
Interest in the potential of DNA methylation in peripheral blood as a biomarker of cancer risk is increasing. We aimed to assess whether epigenome-wide DNA methylation measured in peripheral blood samples obtained before onset of the disease is ...
Agnoli, C, Ashworth, A, Baglietto, L, Chadeau, M, Curry, E, Flanagan, JM, Flower, K, Frasca, G, Garcia-Closas, M, Jones, M, Krogh, V, Lund, E, Masala, G, Mattiello, A, Orr, N, Palli, D, Panico, S, Polidoro, S, Sacerdote, C, Sandanger, T, Severi, G, Swerdlow, A, Tomczyk, K, Tumino, R, van veldhoven, K, vineis, P   +25 more
core   +5 more sources

First report of the mutational and phenotypic spectrum of Hereditary Spherocytosis in Indian patients by targeted resequencing

, 2017
Hereditary spherocytosis (HS) is a common inherited hemolytic anemia characterized by the presence of microspherocytes. The pathogenesis involves defects in any of the several genes coding for membrane proteins that link the membrane skeleton to the ...
A. Aggarwal, M. Jamwal, Prashant Sharma, M. Sachdeva, P. Malhotra, D. Bansal, R. Das   +6 more
semanticscholar   +1 more source

The LDH‐H3K18La‐Nur77 Axis Potentiates Immune Escape in Small Cell Lung Cancer

Advanced Science, EarlyView.
Lactate from SCLC tumors induces H3K18 lactylation in naïve CD8+ T cells, upregulating Nurr77 and enhancing tonic TCR signaling. This leads to T cell hyporesponsiveness to stimulation, impairing antitumor immunity and reducing immunotherapy efficacy.
Xiaoling Shang, Bo Cheng, Chenyue Zhang, Chenglong Zhao, Ruiqing Wang, Xun Zhang, Dizhi Jiang, Xinyu Zhang, Xinyue Ma, Hongyuan Mao, Zerun Li, Chenhan Huang, Tianzi Wang, Kaiyue Guo, Liwen Wang, Ning Tang, Haiyong Wang   +16 more
wiley   +1 more source

piR‐RCC Suppresses Renal Cell Carcinoma Progression by Facilitating YBX‐1 Cytoplasm Localization

Advanced Science, EarlyView.
PIWI‐interacting RNAs (piRNAs), a novel category of small non‐coding RNAs, have been implicated in the development of various diseases. This study explores the tumor‐suppressive mechanism of a downregulated piRNA (designated piR‐RCC) in renal cell carcinoma (RCC), and provides a delivery strategy targeting RCC tumor by constructing a cell membrane ...
Ruyue Wang, Fan Li, Yudong Lin, Zeyi Lu, Wenqin Luo, Zhehao Xu, Ziwei Zhu, Yi Lu, Xudong Mao, Yang Li, Zhinian Shen, Haohua Lu, Yining Chen, Liqun Xia, Mingchao Wang, Lifeng Ding, Gonghui Li   +16 more
wiley   +1 more source