Results 121 to 130 of about 114,576 (360)

Role of Hedgehog Signaling in Breast Cancer: Pathogenesis and Therapeutics

Cells, 2019
Breast cancer (BC) is the leading cause of cancer-related mortality in women, only followed by lung cancer. Given the importance of BC in public health, it is essential to identify biomarkers to predict prognosis, predetermine drug resistance and provide
Natalia A. Riobo-Del Galdo, Ángela Lara Montero, Eva V. Wertheimer   +2 more
doaj   +1 more source

Transducing the Hedgehog Signal [PDF]

Cell, 2000
Regardless of the status of Smo/Ptc associations, we now have to consider which, if any, of the newly found responses of Smo to Hh actually determine Smo signaling activity. As there really are no definitive data to guide us here, I will take the opportunity to discuss some possibilities.
openaire   +3 more sources

Multi‐Region Brain Organoids Integrating Cerebral, Mid‐Hindbrain, and Endothelial Systems

Advanced Science, EarlyView.
Multi‐Region Brain Organoids combine cerebral, mid/hindbrain, and endothelial components into an advanced 3D model capturing 80% of fetal brain cellular diversity. This platform reveals essential endothelial‐neural signaling networks that maintain region‐specific intermediate progenitors during hindbrain development.
Anannya Kshirsagar, Hayk Mnatsakanyan, Sai Kulkarni, John Guo, Kai Cheng, Luke Daniel Ofria, Oce Bohra, Ram Sagar, Vasiliki Mahairaki, Christian E Badr, Annie Kathuria   +10 more
wiley   +1 more source

L-4, a Well-Tolerated and Orally Active Inhibitor of Hedgehog Pathway, Exhibited Potent Anti-tumor Effects Against Medulloblastoma in vitro and in vivo

Frontiers in Pharmacology, 2019
Inhibition of aberrant Hedgehog (Hh) pathway had been proved to be a promising therapeutic intervention in cancers like basal cell carcinoma (BCC), medulloblastoma (MB), and so on.
Mingfei Zhu, Hong Wang, Chenglin Wang, Yanfen Fang, Tong Zhu, Weili Zhao, Xiaochun Dong, Xiongwen Zhang   +7 more
doaj   +1 more source

Dual‐Modular Hydrogel Microparticles with Precision‐Modulation of Inflammatory Microenvironment Dictate Full‐Thickness Cartilage Regeneration for Osteoarthritis Repair

Advanced Science, EarlyView.
Cartilage injury is a prominent pathological hallmark of osteoarthritis. In this study, we developed a two‐modular hydrogel microparticle system wherein HMP‐A effectively targets the damaged area, while HMP‐B forms an efficient connection with HMP‐A on the cartilage surface.
Xinye Chen, Yuanman Yu, Zirui He, Lina Pan, Jing Wang, Changsheng Liu   +5 more
wiley   +1 more source

Subgenome Partitioning and Polyploid Genome Evolution in the Loach Family Botiidae (Order Cypriniformes)

Advanced Science, EarlyView.
This study investigates subgenome evolution and polyploidy in Cypriniformes fish, revealing complex phylogenetic relationships and genomic dynamics. By applying advanced subgenome partitioning methods, it uncovers novel insights into transposon activity and gene fractionation.
Yunyun Lv, Jia Li, Yanping Li, Yu Huang, Qiang Lai, Zhengyong Wen, Jun Wang, Yang He, Jinrong Shi, Zejin Huang, Ying Jiang, Yves Van de Peer, Qiong Shi, Biwen Xie, Yongming Wang   +14 more
wiley   +1 more source

Characterizing hedgehog pathway features in senescence associated osteoarthritis through Integrative multi-omics and machine learning analysis

Frontiers in Genetics
Purpose: Osteoarthritis (OA) is a disease of senescence and inflammation. Hedgehog’s role in OA mechanisms is unclear. This study combines Bulk RNA-seq and scRNA-seq to identify Hedgehog-associated genes in OA, investigating their impact on the ...
Tao Wang, Zhengrui Li, Shijian Zhao, Ying Liu, Wenliang Guo, Raquel Alarcòn Rodrìguez, Yinteng Wu, Ruqiong Wei   +7 more
doaj   +1 more source

Cleavage activates Dispatched for Sonic Hedgehog ligand release

eLife, 2018
Hedgehog ligands activate an evolutionarily conserved signaling pathway that provides instructional cues during tissue morphogenesis, and when corrupted, contributes to developmental disorders and cancer.
Daniel P Stewart, Suresh Marada, William J Bodeen, Ashley Truong, Sadie Miki Sakurada, Tanushree Pandit, Shondra M Pruett-Miller, Stacey K Ogden   +7 more
doaj   +1 more source

ASH2L‐K312‐Lac Stimulates Angiogenesis in Tumors to Expedite the Malignant Progression of Hepatocellular Carcinoma

Advanced Science, EarlyView.
In this study, ASH2L‐K312‐lac is identified as a critical driver that promotes the malignant progression of hepatocellular carcinoma (HCC). Furthermore, through a comprehensive series of cell biological and molecular biological experiments, integrated with diverse animal models and systematic application of high‐throughput sequencing technologies, it ...
Hexu Han, Shuai Wang, Lixing Ma, Haimeng Yin, Xinxiang Cheng, YiFan Wang, Suqin Xia, Yi Zhang, Yue Zhang, Rong Zhu, Cuixia Liu, Dakun Zhao, Xiangqian Gu, He Zhu, Yin Yuan   +14 more
wiley   +1 more source

Hematopoietic stem cells, overview and pathways implied on their self-renewal mechanisms [PDF]

Revista Ciencias de la Salud, 2007
Blood tissue is composed approximately in45% by cells and its derivatives, with a life spanof around 120 days for erythrocytes and 3 yearsfor certain type of lymphocytes.
Sandra Ramírez Clavijo, Angélica Roa Lara, Claudia Mera Reina   +2 more
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