Results 191 to 200 of about 153,753 (318)

PLXDC1+ Tumor‐Associated Pancreatic Stellate Cells Promote Desmoplastic and Immunosuppressive Niche in Pancreatic Ductal Adenocarcinoma

Advanced Science, EarlyView.
This study uncovers the activation, heterogeneity, and regulatory roles of pancreatic stellate cells (PSCs) at single‐cell and spatial levels. It further identifies PLXDC1+ PSCs near aggressive LRRC15+ cancer‐associated myofibroblasts and SPP1+ macrophages, forming a desmoplastic and immunosuppressive tumor niche that promotes CD8+ T cell exhaustion ...
Yanhua Du, Yizhou Zhao, Judong Li, Jiaxin Wang, Shenglan You, Yao Zhang, Li Zhang, Jihong Yang, Hamid Alinejad‐Rokny, Shujie Cheng, Chenghao Shao, Duowu Zou, Youqiong Ye   +12 more
wiley   +1 more source

Growth charts for Marfan syndrome in the Netherlands and analysis of genotype–phenotype relationships

American Journal of Medical Genetics Part A, Volume 191, Issue 2, Page 479-489, February 2023., 2023
Abstract To optimize care for children with Marfan syndrome (MFS) in the Netherlands, Dutch MFS growth charts were constructed. Additionally, we aimed to investigate the effect of FBN1 variant type (haploinsufficiency [HI]/dominant negative [DN]) on growth, and compare MFS‐related height increase across populations.
Peter Lauffer, Gerard Pals, Aeilko H. Zwinderman, Floor A. M. Postema, Marieke J. H. Baars, Eelco Dulfer, Yvonne Hilhorst‐Hofstee, Arjan C. Houweling, Marlies Kempers, Ingrid P. C. Krapels, Ingrid M. B. H. van de Laar, Bart Loeys, Alexander M. J. Spaans, Jessica Warnink‐Kavelaars, Vivian de Waard, Jan M. Wit, Leonie A. Menke   +16 more
wiley   +1 more source

Origins, Dispersal, and Impact: Bidirectional Introgression Between Chinese and European Pig Populations

Advanced Science, EarlyView.
This study investigates bidirectional introgression between Chinese and European pig populations, revealing 3558 introgressed genomic segments and 30 structural variations. Analysis of the BMP2 region suggests its role in body size enhancement. By integrating ancient and modern genomes, the study highlights the impact of introgression on genetic ...
Yibin Qiu, Langqing Liu, Min Huang, Donglin Ruan, Rongrong Ding, Zebin Zhang, Enqin Zheng, Shiyuan Wang, Shaoxiong Deng, Xianglun Meng, Xinyan Cheng, Jiaxin Shi, Yingshan Yang, Fuchen Zhou, Sixiu Huang, Huaqiang Yang, Zicong Li, Gengyuan Cai, Zhenfang Wu, Jie Yang   +19 more
wiley   +1 more source

Discovery of an insertion sequence, IS116, from Streptomyces clavuligerus and its relatedness to other transposable elements from actinomycetes

, 1990
Brenda K. Leskiw, Moshe Mevarech, LauraC Barritt, Susan E. Jensen, Duncan J. Henderson, David A. Hopwood, Celia J. Bruton, Keith Chater   +7 more
openalex   +1 more source

Both Naturally Occurring Insertions of Transposable Elements and Intermediate Frequency Polymorphisms at the achaete-scute Complex Are Associated With Variation in Bristle Number in Drosophila melanogaster [PDF]

, 2000
Anthony D. Long, Richard F. Lyman, Alison H Morgan, Charles H. Langley, Trudy F. C. Mackay   +4 more
openalex   +1 more source

A Rapid Cortical Learning Process Supporting Students’ Knowledge Construction During Real Classroom Teaching

Advanced Science, EarlyView.
There is growing interest in understanding how classroom teaching works, but previous theories and studies leave a gap in the neurocognitive mechanisms involved in real classroom teaching. Here we show that during real classroom teaching, students' middle frontal cortex serves as a hub of a rapid cortical learning process, supporting their knowledge ...
Xiaodan Feng, Xinran Xu, Zhaonan Meng, Jiahao Jiang, Miao Pei, Yonghe Zheng, Chunming Lu   +6 more
wiley   +1 more source

Stationary-Phase Variation Due to Transposition of Novel Insertion Elements in Xanthomonas oryzae pv. oryzae [PDF]

, 2000
R. Rajeshwari, Ramesh V. Sonti
openalex   +1 more source

Nanoparticle Delivery of Antisense miR162 Inhibits Invasive Habitat Adaption of Alternanthera Philoxeroides

Advanced Science, EarlyView.
This study demonstrates that the miRNA pathway plays a key role in the invasive growth of Alternanthera philoxeroides in aquatic habitats. Specifically, miR162 is critical for its invasive success, facilitating stem elongation and enhancing survival during submergence.
Qianqian Hu, Erfeng Kou, Xiuzhen Liao, Ruiyi Qiu, Qi Tang, Huan Zhang, Yun Zheng, Ji Yang, Binglian Zheng   +8 more
wiley   +1 more source

Rates of movement of transposable elements on the second chromosome of Drosophila melanogaster [PDF]

, 2000
Xulio Maside, Stavroula Assimacopoulos, Brian Charlesworth   +2 more
openalex   +1 more source

Longitudinal, Multimodal Tracking Reveals Lasting Neurovascular Impact of Individual Microinfarcts

Advanced Science, EarlyView.
Jin et al. investigate the neurovascular impact of microinfarcts, revealing transient neural suppression with minimal cell death and recovery linked to vascular remodeling. Fast‐spiking interneurons exhibit reduced excitability, whereas regular‐spiking neurons showed increased bursting activity. Disruptions in low‐gamma phase locking suggest persistent
Yifu Jin, Fei He, Haad Rathore, Yingchu Sun, Jia‐ao Zhang, Xinyu Li, Rongkang Yin, Hanlin Zhu, Chong Xie, Lan Luan   +9 more
wiley   +1 more source