Results 81 to 90 of about 145,582 (253)

The Adipose‐Sympathetic Nerve Crosstalk: FSTL1 as an Adipocyte‐Derived Neurotrophic Factor for WAT Browning

Advanced Science, EarlyView.
As a novel adipose‐derived neurotrophic factor, Follistatin‐like 1 is endocytosed by sympathetic neurons primarily via tropomyosin‐related kinase B. This process promotes sympathetic innervation in adipose tissue and norepinephrine release, leading to white adipose tissue browning, enhanced thermogenesis, and anti‐obesity effects in mice.
Xiao‐Wei Jia, Jia‐Xin Liu, Rui‐Ping Wang, Xue‐Qin Wu, Yao Che, Mu‐Chen Wu, Hong‐Wei Shang, Xin Lu, Tao Lu, Lu‐Lu Wang, Chun‐Yan Jiang, Dong‐Liang Fang, Chun Yang, Yan Gao   +13 more
wiley   +1 more source

Prognostic value of β1 integrin expression in colorectal liver metastases [PDF]

, 2015
Integrins are cell surface adhesion molecules (CAM) that regulate via intercellular and cell-matrix signaling various cellular processes including wound healing, cell differentiation, division, growth, migration and metastatic dissemination.
Vassos, Nikolaos, Merkel, Susanne, Feiersinger, Fabian, Geppert, Carol, Croner, Roland S., Rau, Tilman, Stürzl, Michael, Hohenberger, Werner   +7 more
core   +1 more source

Arrayed Magnetic Accelerator Synergistically Enhances Orthodontic Tooth Movement via Microtubule Assembly‐Mediated Periodontal Remodeling

Advanced Science, EarlyView.
Mechanical orthodontic treatment for malocclusion is limited by slow remodeling and risks due to poor biomechanical sensing. This study shows that static magnetic fields (SMFs) enhance mechanical sensation in periodontal ligament cells, promoting inflammation and osteoclast activity.
Yiling Lou, Jiwei Sun, Peng Chen, Caihong Mao, Junyuan Zhang, Haoqi Lei, Xiaoqing Han, Yaxuan Zhang, Yuheng Jiang, Yulin Jia, Bin Su, Lili Chen   +11 more
wiley   +1 more source

Integrin-dependent osteoblast differentiation.

, 2017
Levels of chondrogenic (A) and osteoblastic (B) mRNA. (C-F) Cell number and osteogenic protein levels in wild type human MSCs (WT) and silenced integrin β1 MSCs (shITGB1) cultured on surfaces of varying stiffness. *P P
Erin M. Lee (3663484), Kathryn Smith (201924), Rene Olivares-Navarrete (663118), Barbara D. Boyan (663120), Sharon L. Hyzy (745981), Joseph K. Williams (3663481), Zvi Schwartz (663119), Ken Gall (3663487), Maryam Doroudi (3663490)   +8 more
core   +1 more source

Upregulation of α3β1-Integrin in Podocytes in Early-Stage Diabetic Nephropathy

Journal of Diabetes Research, 2016
Background. Podocyte injury plays an important role in the onset and progression of diabetic nephropathy (DN). Downregulation of α3β1-integrin expression in podocytes is thought to be associated with podocyte detachment from the glomerular basement ...
Kaichiro Sawada, Masao Toyoda, Noriko Kaneyama, Sawako Shiraiwa, Hitomi Moriya, Han Miyatake, Eitaro Tanaka, Naoyuki Yamamoto, Masaaki Miyauchi, Moritsugu Kimura, Takehiko Wada, Masafumi Fukagawa   +11 more
doaj   +1 more source

MicroRNA- 130b suppresses migration and invasion of colorectal cancer cells through downregulation of integrin β1 [corrected].

PLoS ONE, 2014
MicroRNA 130b (miR-130b) is significantly dysregulated in various human tumor types. In this study, using a microarray assay, we characterized the upregulation of miR-130b expression in colorectal cancer (CRC) specimens.
Yanyang Zhao, Gang Miao, Yao Li, Tomoya Isaji, Jianguo Gu, Jian Li, Ruomei Qi   +6 more
doaj   +1 more source

The Interplay of Curvature, Geometry, and Topology Shapes Tissue Organisation in Epithelial Shells

Advanced Science, EarlyView.
Purely geometric 3D Voronoi models predict the organisation of epithelial shells. The interplay of curvature, geometry, and topology enriches the number of pentagons in shells with lower number of cells. Small MDCK cysts and Mouse embryos match the top polygonal configurations in a compactness‐based ranking derived from the Voronoi model. In conclusion,
Laura Morato, Jesús A. Andrés‐San Román, Juan Garrido‐García, Carmen Gordillo‐Vázquez, Ana M. Palacios, Elisabeth Lidueña‐Fernández, Katie McDole, Pedro Gómez‐Gálvez, Valentina Annese, Luis M. Escudero   +9 more
wiley   +1 more source

Chemical shift perturbation analysis of integrin α1-TMC upon the addition of integrin β1-TMC.

, 2013
HSQC titration of 15N-labeled integrin α1-TMC with addition of unlabeled integrin β1-TMC. Some peaks of integrin α1-TMC are missing at elevated integrin β1-TMC concentrations (marked with residue names).
Xiaoxi Liu (292827), Fangming Wu (278816), Chaohua Lai (408552), Changlin Tian (278817)   +3 more
core   +1 more source

Integrin-β1, not integrin-β5, mediates osteoblastic differentiation and ECM formation promoted by mechanical tensile strain

Biological Research, 2015
BACKGROUND: Mechanical strain plays a great role in growth and differentiation of osteoblast. A previous study indicated that integrin-β (β1, β5) mediated osteoblast proliferation promoted by mechanical tensile strain.
Qiangcheng Zeng, Yong Guo, Yongming Liu, Ruixin Li, Xinchang Zhang, Lu Liu, Yang Wang, Xizheng Zhang, Xianqiong Zou   +8 more
doaj   +1 more source

Cancer‐Associated Fibroblasts Promote Glucose Metabolic Reprogramming and Progression of Triple‐Negative Breast Cancer via Exosomal circFAD104‐Mediated Intercellular Communication

Advanced Science, EarlyView.
CAF‐derived exosomes deliver circFAD104 into TNBC cells, where it acts as a molecular scaffold that bridges the E3 ligase MARCHF8 and PGM1, promoting MARCHF8‐mediated K48‐linked ubiquitination and proteasomal degradation of PGM1. Loss of PGM1 redirects glucose‐phosphate flux from glycogen synthesis toward glycolysis, thereby driving stemness, EMT, and ...
Lei Wang, Xiaoyan Li, Yiran Liang, Yifei Wang, Yuhan Jin, Jianing Wang, Dan Luo, Yuxia Yang, Jingze Yang, Yaming Li, Tong Chen, Dianwen Han, Zekun Wang, Wenjing Zhao, Bing Chen, Lijuan Wang, Qifeng Yang   +16 more
wiley   +1 more source