Results 41 to 50 of about 31,610 (235)

YIPFα1A expression is regulated by multilayered molecular mechanisms

FEBS Open Bio, EarlyView.
YIPFα1A, a five‐pass Golgi protein, is regulated at multiple layers. (1) Rare‐codon enrichment drives translation‐coupled mRNA decay. (2) A proximal 3′‐UTR element stabilizes mRNA. (3) A distal 3′‐UTR element included by alternate poly(A) site usage represses translation, which can be overridden by the proximal 3′‐UTR element.
Tokio Takaji, Yurika Nakanishi, Nobuhiro Nakamura   +2 more
wiley   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Light‐Assisted 3D Printing Techniques and Photocrosslinking Strategies: Recent Advances in Musculoskeletal Tissue Engineering

Advanced Engineering Materials, EarlyView.
In this review, the current state of light‐assisted 3D printing as it pertains to engineering musculoskeletal tissues including bone, cartilage, skeletal muscle, tendon, and ligaments is summarized. Common printing techniques, photoreactive materials, and study design choices are compiled and reviewed.
Meagan Morgan, Bin Zhang, Roger Narayan
wiley   +1 more source

Microenvironmental Reprogramming by 3D Anisotropic Cardiac Extracellular Matrix Induces Nuclear Remodeling and Epigenetic Maturation of Chemically Induced Cardiomyocytes

Advanced Functional Materials, EarlyView.
A 3D anisotropic hydrogel derived from heart extracellular matrix guides cytoskeletal alignment and nuclear remodeling in reprogrammed cardiomyocyte‐like cells. This study reveals how matrix alignment modulates nuclear envelope dynamics and chromatin state, triggering transcriptional and functional maturation.
Seung Ju Seo, Mi Jeong Lee, Hyun Wook Kang, Seonhee Byeon, Soo‐Kyoung Choi, Nakwon Choi, Seung‐Woo Cho, Yoonhee Jin   +7 more
wiley   +1 more source

OSBPL3 drives colorectal cancer progression via Hippo-YAP signaling and modulates MEK inhibitor sensitivity

Communications Biology
Colorectal cancer progression involves dysregulated signaling pathways such as Hippo-YAP, but upstream regulators remain poorly defined. Here we demonstrate that oxysterol-binding protein-like 3 (OSBPL3) modulates Hippo-YAP signaling to drive tumor ...
Yuchen Zhong, Chaojing Zheng, Zitong Wang, Weiyuan Zhang, Hongyu Wu, Jun Luo, Hao Zhang, Chunlin Wang, Chenkai Zhang, Hanqing Hu, Ziming Yuan, Meng Wang, Qian Zhang, Guiyu Wang   +13 more
doaj   +1 more source

Angiomotin Regulates YAP Localization during Neural Differentiation of Human Pluripotent Stem Cells

Stem Cell Reports, 2019
Summary: Leveraging the extraordinary potential of human pluripotent stem cells (hPSCs) requires an understanding of the mechanisms underlying cell-fate decisions.
Yefim Zaltsman, Sayaka Masuko, Joshua J. Bensen, Laura L. Kiessling   +3 more
doaj   +1 more source

Swelling‐Programmed Topographical Guidance for Dynamic Spheroid Self‐Assembly via a Mechanochemical Hydrogel Niche

Advanced Functional Materials, EarlyView.
A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam, Seon Yeong Chae, Young Woo Kwon, Hye Jin Heo, Hye Rin Lee, Ji Hyeok Lee, Dong‐Wook Han, Yun Hak Kim, Suck Won Hong   +8 more
wiley   +1 more source

Decoding WW domain tandem-mediated target recognitions in tissue growth and cell polarity

eLife, 2019
WW domain tandem-containing proteins such as KIBRA, YAP, and MAGI play critical roles in cell growth and polarity via binding to and positioning target proteins in specific subcellular regions. An immense disparity exists between promiscuity of WW domain-
Zhijie Lin, Zhou Yang, Ruiling Xie, Zeyang Ji, Kunliang Guan, Mingjie Zhang   +5 more
doaj   +1 more source

Tuning Mechanoreceptor Signaling Enhances the Adjuvant Effect of Biomaterial Vaccines

Advanced Functional Materials, EarlyView.
Matrix stiffness serves as an independent immunological signal in biomaterial vaccines. Stiffer microporous hydrogel vaccines enhance dendritic cell maturation and migration to draining lymph nodes, promote T follicular helper cell expansion through Yap/Taz signaling, and increase antigen‐specific antibody production.
Lily Shang, Daniel P. Mayer, Prabhat K. Purbey, Yingzi Liu, Kindra Kelly‐Scumpia, Clara Kang, Natalie Tsubamoto, Dhriti Bolangadi, Iqra Arshad, Charisse Ng, Maksim V. Plikus, Dino Di Carlo, Jason S. Weinstein, Philip O. Scumpia   +13 more
wiley   +1 more source

Angiotensin-converting enzyme 2 activation suppresses pulmonary vascular remodeling by inducing apoptosis through the Hippo signaling pathway in rats with pulmonary arterial hypertension

Clinical and Experimental Hypertension, 2019
Objective: To investigate the effects of angiotensin-converting enzyme 2 (ACE2) activation on pulmonary arterial cell apoptosis during pulmonary vascular remodeling associated with pulmonary arterial hypertension (PAH) and to elucidate potential ...
Daole Yan, Gang Li, Yaozhong Zhang, Yinglong Liu   +3 more
doaj   +1 more source