Results 71 to 80 of about 55,819 (299)

Activation of ERBB4 Pathway Inhibits Pathological Transdifferentiation of Lung Epithelial Progenitors into CD66c+ Basal Cells in Severe Lung Injury

Advanced Science, EarlyView.
In fibrotic distal lung regions, CD66c+ basal cells emerge as a pathological state. Using human distal lung organoids, this study identifies CD66c+ basal cells as a pro‐fibrotic state arising through transdifferentiation from secretory, AT2, and basal cells.
Kaijun Lin, Xinran Deng, Haonan Wang, Yamei Jiang, Jian Sun, Hailin Ding, Ming Ye, Xiaoting Wang, Yu Wang, Li Yuan, Zhenju Song, Xinhua Lin, Shenfei Sun, Ning Jiang   +13 more
wiley   +1 more source

Ethanol Effects on Early Developmental Stages Studied Using the Zebrafish

Biomedicines, 2022
Fetal alcohol spectrum disorder (FASD) results from prenatal ethanol exposure. The zebrafish (Danio rerio) is an outstanding in vivo FASD model. Early development produced the three germ layers and embryonic axes patterning.
Priyadharshini Manikandan, Swapnalee Sarmah, James A. Marrs   +2 more
doaj   +1 more source

Inhibition of SIRT7 Overcomes Radioresistance in Pancreatic Neuroendocrine Tumors by Reactivating MEN1 Expression

Advanced Science, EarlyView.
Pancreatic neuroendocrine tumors frequently silence MEN1 through epigenetic mechanisms. Here, SIRT7 recruits DNMT1 to the MEN1 promoter, drives hypermethylation, and enhances DNA repair. Inhibiting SIRT7 restores MEN1, reduces MRN complex abundance, impairs double‐strand break repair, and sensitizes PanNET models to radiation, supporting SIRT7 as a ...
Jianyun Jiang, Yan Wang, Yi Qin, Luohai Chen, Xiaowu Xu, Guixiong Fan, Desheng Jing, Miaoyan Wei, Xianjun Yu, Junfeng Xu, Shunrong Ji, Jie Chen   +11 more
wiley   +1 more source

Singapore signalling: the 2012 hedgehog pathway cocktail [PDF]

EMBO reports, 2012
The ‘Hedgehog Signalling in Development Evolution and Disease’ conference took place in Biopolis, Singapore, in March 2012. Organized by Phil Ingham with help from Xinhua Lin, Mary‐Ann Price and Fred de Sauvage, it brought leading researchers together to discuss the latest findings and exchange ideas on every aspect of hedgehog signalling.
James, Briscoe, Rajat, Rohatgi
openaire   +2 more sources

Hedgehog Signaling and Truncated GLI1 in Cancer

, 2020
The hedgehog (HH) signaling pathway regulates normal cell growth and differentiation. As a consequence of improper control, aberrant HH signaling results in tumorigenesis and supports aggressive phenotypes of human cancers, such as neoplastic ...
Sara G. Manore, Daniel Doheny, Grace L. Wong, Hui-Wen Lo   +3 more
core   +1 more source

The Hedgehog Signaling Pathway is Expressed in the Adult Mouse Hypothalamus and Modulated by Fasting

, 2021
The hedgehog signaling pathway is best known for its role in developmental patterning of the neural tube and limb bud. More recently, hedgehog signaling has been recognized for its roles in growth of adult tissues and maintenance of progenitor cell ...
Kathryn M. Brewer, Engle, Staci E., Berbari, Nicolas F., Nicolas F. Berbari, Patrick J. Antonellis, Staci E. Engle, Antonellis, Patrick J., Brewer, Kathryn M.   +7 more
core   +1 more source

Boosting Sensory Nerve‐to‐Bone Interactions Enhances Hedgehog Mediated Calvarial Bone Repair

Advanced Science, EarlyView.
Boosting sensory nerve activity via TrkA agonism strongly accelerates calvarial bone repair in adult mice. Furthermore, single‐cell RNA sequencing and neuron–bone interactome analyses identify these sensory neurons as a direct neural source of Hedgehog pathway ligands. Consequently, these ligands drive osteoblast differentiation of skeletal progenitors,
Zhao Li, Xin Xing, Beicheng Du, Myles Zhou, Austin Z. Chen, Mary Archer, Chunbao Rao, Manyu Zhu, Masnsen Cherief, Aaron W. James   +9 more
wiley   +1 more source

The role of Sulf1 during Sonic hedgehog mediated neural patterning [PDF]

, 2011
Heparan sulphate proteoglycans (HSPGs) are large molecules distributed ubiquitously, both at the cell surface and within the extracellular matrix. These molecules are known to play essential roles in developmental cell signalling, and the differential ...
Ramsbottom, Simon A, Ramsbottom, Simon.A
core  

Melatonin Alleviates Graft Biliary Fibrosis by Inhibiting VIM+ Cholangiocyte Subcluster via Hypoxia/TGF‐β‐CREM‐VIM Axis

Advanced Science, EarlyView.
Single‐cell RNA sequencing verified the presence of the VIM+ biliary epithelial cell (BEC) in the bile ducts of NAS patients. The hypoxia/TGF‐β‐CREM‐VIM axis mediated phenotypic switch toward VIM+ BEC is validated using a hypoxia/TGF‐β‐stimulated cellular model, a rat liver transplantation model, BEC‐specific Crem conditional knockout rats, and BEC ...
Zhaoyi Wu, Nengsheng Fu, Zhongxin Huang, Yu Mou, Ensi Ma, Xiaoshi Wang, Tian Dong, Yujun Zhang, Danqing Liu, Di Jiang, Jingya Kuang, Rui Liao, Yifeng Tao, Leida Zhang, Chengcheng Zhang   +14 more
wiley   +1 more source

Shifted from Wnt to Hedgehog Signaling Pathways [PDF]

Molecular Cell, 2005
Two papers in recent issue of Developmental Cell (Glise et al. 2005; Gorfinkiel et al. 2005) have shown that Shifted, a Drosophila ortholog of Wnt Inhibitory Factor (WIF), modulates the distribution of Hedgehog protein in the wing imaginal disc through a Wnt-independent mechanism.
Han, Chun, Lin, Xinhua
openaire   +2 more sources