Results 101 to 110 of about 44,600 (299)

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

Evaluation of CDH1;RUNX3 Expression in Cancerous and Normal Tissue of Patients With Gastric Cancer

پزشکی بالینی ابن سینا, 2017
Introduction: Gastric cancer is a multifactorial disease and the fourth most common cancer in the world and the second cause of death from cancer. This study was designed and performed to investigate CDH1 and RUNX3 genes expression in healthy and tumor ...
M Einolghozati, MH Sanati, H Efftpanah, N Shabab, M Saidijam   +4 more
doaj  

VE-cadherin and claudin-5: it takes two to tango [PDF]

, 2008
Endothelial barrier function requires the adhesive activity of VE-cadherin and claudin-5, which are key components of adherens and tight endothelial junctions, respectively.
A Taddei, AS Yap, D Hoogeboom, E Dejana, J Gavard, J Rhee, J. Silvio Gutkind, Julie Gavard, MAG Essers, MG Lampugnani, P Carmeliet, R Paul, S Tsukita, S van Wetering, S Weis, T Nitta, VV Orlova, WJ Nelson   +17 more
core   +5 more sources

Tissue‐Stimulator Platform for Electrically Stimulating Pancreatic β‐Cells for Long‐Term Functional Regulation

Advanced Functional Materials, EarlyView.
We present a tissue‐stimulator platform for seamless electrode integration with pancreatic tissue, applying uniform electrical stimulation through optimized design with biohybrid 3D printing. Advantageous effects of electrical stimulation on β‐cell function were observed, including enhanced calcium signaling, islet morphology, and maturation.
Jihwan Kim, Uijung Yong, Myungji Kim, Jaewook Kim, Yeonggwon Jo, In Kyong Shim, Song Cheol Kim, Jinah Jang   +7 more
wiley   +1 more source

Modeling of Zinc Dynamics in the Synaptic Cleft: Implications for Cadherin Mediated Adhesion and Synaptic Plasticity

Frontiers in Molecular Neuroscience, 2018
While the numerous influences of synaptically released zinc on synaptic efficiency during long-term potentiation have been discussed by many authors already, we focused on the possible effect of zinc on cadherins and therefore its contribution to ...
Christoph Wolf, Agnes Weth, Sebastian Walcher, Christian Lax, Werner Baumgartner   +4 more
doaj   +1 more source

Mechanical and Electrical Phenotype of hiPSC‐Cardiomyocytes on Fibronectin‐Based Hydrogels

Advanced Healthcare Materials, EarlyView.
We introduce fibronectin‐based PEG hydrogels with controlled rigidity to enable the culture of iPSC‐derived cardiomyocytes. These substrates offer an alternative to the current culture of these cells on fibronectin‐coated glass, providing enhanced structural and functional behavior. The system provides a more physiologically relevant platform to assess
Ana Da Silva Costa, Lineta Stonkute, Sara Trujillo, Mariana Azevedo Gonzalez Oliva, Francis Burton, Matthew J. Dalby, Oana Dobre, Godfrey Smith, Manuel Salmeron‐Sanchez   +8 more
wiley   +1 more source

Las cadherinas en el diagnostico histopatológico y pronostico del carcinoma de células renales The cadherins in the histopathology diagnosis and prognosis of renal cell carcinoma

Revista Habanera de Ciencias Médicas, 2011
El carcinoma de células renales es el cáncer renal más común en el adulto. Se describen 5 tipos histológicos principales, que, en general, muestran al microscopio óptico características que permiten diagnosticarlos.
Anay Marquetti Hernández, Reinhard Gessner   +1 more
doaj  

N-Cadherin-Mediated Epithelial–Mesenchymal Transition as a Prognostic Indicator in Canine Melanoma

Veterinary Sciences
Canine melanoma is a relatively common and clinically significant neoplasm in veterinary oncology, with important prognostic implications. Epithelial–mesenchymal transition (EMT), associated with changes in cell adhesion and increased metastatic ...
Thacyana Beatriz Guimarães Lopes, Daiana Yively Osorio Taborda, Clarice Soares Fenelon, Nayara de Oliveira Duarte, Karen Yumi Ribeiro Nakagaki, Camila Costa Abreu, Mayra Cunha Flecher, Helen Lima Del Puerto, Enio Ferreira   +8 more
doaj   +1 more source

Targeting Post‐Irradiation Thyroid Dysfunction: Electrospun Scaffolds As A Dual‐Action Approach for Antioxidant and Immune Modulation

Advanced Healthcare Materials, EarlyView.
Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim, Ella‐Louise Handley, Daniel Grant, Lizi M. Hegarty, Elaine Emmerson, Anthony Callanan   +5 more
wiley   +1 more source

Computational Modeling Meets 3D Bioprinting: Emerging Synergies in Cardiovascular Disease Modeling

Advanced Healthcare Materials, EarlyView.
Emerging advances in three‐dimensional bioprinting and computational modeling are reshaping cardiovascular (CV) research by enabling more realistic, patient‐specific tissue platforms. This review surveys cutting‐edge approaches that merge biomimetic CV constructs with computational simulations to overcome the limitations of traditional models, improve ...
Tanmay Mukherjee, Mehdi Salar Amoli, Sarah Rezapourdamanab, Lama Rita El Shammas, Martin L. Tomov, Emilio A. Mendiola, Vahid Serpooshan, Reza Avazmohammadi   +7 more
wiley   +1 more source