Results 101 to 110 of about 46,319 (340)

The Tumor‐to‐Endothelial Transfer of FTO Promotes Vascular Remodeling and Metastasis in Nasopharyngeal Carcinoma

Advanced Science, EarlyView.
Integrated omics analysis of matched primary and liver metastatic NPC tumors reveals a unique NOTCH1+ CSC subpopulation exhibiting enhanced stemness properties and tumorigenic capacity. With in vitro and in vivo assays, exosomal transfer of tumor‐derived FTO from NOTCH1+ cells to the endothelium promotes vascular permeability and metastatic potential ...
Chun Wu, Xuefei Liu, Liwen Gu, Jingru Lian, Yuting Wang, Yixin Cheng, Lianhui Duan, Guanyin Huang, Siqi Chen, Boxi Zhao, Sailan Liu, Yufan Yang, Shuqian Zheng, Zijian Lu, Wanping Guo, Jianyang Hu, Wenjing Wang, Zhixiang Zuo, Haiqiang Mai, LinQuan Tang, Songfa Zhang, Feiqiu Wen, Xin Hong, Ling Guo   +23 more
wiley   +1 more source

Bioavailability and trophic transfer of humic-bound copper from bacteria to zooplankton [PDF]

, 1999
: The effect of humic acid (HA) on uptake and transfer of Cu by selected marine organisms from the microbial loop was determined. Bacteria grown with and without 15 µg Cu l-1 and with and without 10 mg Suwannee River Humic Acid (SRHA) l-1 were fed to ...
Lores, Emile M., Pennock, Jonathan
core   +3 more sources

Endometrial Assembloid Model Reveals Endometrial Gland Development Regulation by Estradiol‐Driven WNT7B Suppression

Advanced Science, EarlyView.
This study developed a 3D endometrial assembloid model to study how uterine glands form and develop. They discovered key interactions between different cell types and identified WNT7B as a regulator controlled by estradiol‐mediated TGFβ1‐VDR interaction.
Xintong Li, Yanjie Guo, Jianlin Li, Yimeng Li, Leqian Lin, Hoi Kit Matthew Leung, Qingqing Zhang, Kai‐Fai Lee, Ka‐Wang Cheung, Ernest H. Y. Ng, William S. B. Yeung, Philip C. N. Chiu, Cheuk‐Lun Lee   +12 more
wiley   +1 more source

Diversity and distribution of small-sized planktonic ciliate communities in the East China Sea

Frontiers in Marine Science
Ciliates are an important ecological component in the microbial food web, but few studies have been conducted on the spatial distribution of small-sized planktonic ciliate communities in the East China Sea (ECS).
Wei-Ting Chen, Wei-Ting Chen, Yun-Chi Lin, Yun-Chi Lin, Yun-Chi Lin, Sheng-Fang Tsai, Sheng-Fang Tsai, Sheng-Fang Tsai, Sheng-Fang Tsai, Kuo-Ping Chiang, Kuo-Ping Chiang, Kuo-Ping Chiang, Kuo-Ping Chiang   +12 more
doaj   +1 more source

Comparison of Microbial Communities in the Sediments and Water Columns of Frozen Cryoconite Holes in the McMurdo Dry Valleys, Antarctica

Frontiers in Microbiology, 2019
Although cryoconite holes, sediment-filled melt holes on glacier surfaces, appear small and homogenous, their microbial inhabitants may be spatially partitioned. This partitioning could be particularly important for maintaining biodiversity in holes that
Pacifica Sommers, John L. Darcy, Dorota L. Porazinska, Dorota L. Porazinska, Eli M. S. Gendron, Andrew G. Fountain, Felix Zamora, Kim Vincent, Kaelin M. Cawley, Kaelin M. Cawley, Adam J. Solon, Lara Vimercati, Jenna Ryder, Steven K. Schmidt   +13 more
doaj   +1 more source

Robotic Materials With Bioinspired Microstructures for High Sensitivity and Fast Actuation

Advanced Science, EarlyView.
In the review paper, design rationale and approaches for bioinspired sensors and actuators in robotics applications are presented. These bioinspired microstructure strategies implemented in both can improve the performance in several ways. Also, recent ideas and innovations that embed robotic materials with logic and computation with it are part of the
Sakshi Sakshi, Rohit Pratyush Behera, Hongyu Zhou, Yifan Wang, Hortense Le Ferrand   +4 more
wiley   +1 more source

An improved method for tubulin staining of ciliated eukaryotes

Water Biology and Security
Ciliated microeukaryotes (ciliates) are distinguished by their cilia, which are rich in tubulin. We developed a method for tubulin staining in ciliate cells that involves using live-cell tubulin-staining dyes instead of antibodies thereby streamlining ...
Tingting Pan, Jing Zhang, Che Hu, Guanxiong Yan, Weiwei Qin, Zixin Cheng, Dongxia Yuan, Fang Zhou, Jie Xiong, Wei Miao, Chuanqi Jiang   +10 more
doaj   +1 more source

Single‐Nucleus Multi‐Omics Reveals Hypoxia‐Driven Angiogenic Programs and Their Epigenetic Control in Sinonasal Squamous Cell Carcinoma

Advanced Science, EarlyView.
Single‐nucleus multi‐omics profiling of sinonasal squamous cell carcinoma unveils a hypoxia‐driven angiogenic axis. A specific hypoxic tumor subpopulation orchestrates endothelial tip cell differentiation via epigenetically regulated ADM and VEGFA secretion.
Chaelin You, Jaewoo Park, Jung Yeon Jang, Junho Noh, Jaehyun Lee, Geunho Kwon, Myeong Sang Yu, Yoo‐Sam Chung, Seung‐Jun Lee, Keunsoo Kang, Jihwan Park, Ji Heui Kim, Kyuho Kang   +12 more
wiley   +1 more source

Complex evolutionary patterns within the tubulin gene family of ciliates, unicellular eukaryotes with diverse microtubular structures

BMC Biology
Background Tubulins are major components of the eukaryotic cytoskeletons that are crucial in many cellular processes. Ciliated protists comprise one of the oldest eukaryotic lineages possessing cilia over their cell surface and assembling many diverse ...
Hua Su, Tingting Hao, Minjie Yu, Wuyu Zhou, Lei Wu, Yalan Sheng, Zhenzhen Yi   +6 more
doaj   +1 more source

Characterizing Stage‐Specific Cellular Dynamics and Microenvironmental Remodeling in Lung Adenocarcinoma by Single‐Cell RNA Sequencing

Advanced Science, EarlyView.
This study integrated early‐stage patient specimens with publicly available datasets encompassing non‐malignant lung tissues and advanced‐stage LUAD through single‐cell sequencing, revealing a dynamically remodeled tumor microenvironment characterized by a hypoxia‐adapted malignant subset (C5), immunosuppressive LGMN+ macrophages, STAT1‐driven ...
Bomiao Qing, Xiaolan Li, Xiang He, Junyi Wang, Yi Yang, Manling Jiang, Bingbing Yan, Lei Zhang, Anying Xiong, Qin Ran, Guoping Li   +10 more
wiley   +1 more source