Results 61 to 70 of about 133,440 (296)

Regenerative periodontal therapy: Part II [PDF]

Acta Stomatologica Naissi
Introduction: The periodontal diseases lead to the morphological and functional disintegration of the tooth-supporting apparatus, and a basic concept of surgical periodontal therapy is the elimination of periodontal pockets with the bone remodelling and ...
Petrović Milica S., Kesić Ljiljana G., Obradović Radmila R., Pejčić Ana N., Bojović Marija D., Stojanović Simona M., Stojković Branislava B., Stanković Ivana V., Stošić Nenad M., Spasić Milan S.   +9 more
doaj   +1 more source

Attachment of Two Myxoviruses to Ciliated Epithelial Cells

Journal of General Virology, 1970
Summary It is thought that influenza and related viruses enter susceptible cells, such as those of tissue cultures and the chorioallantois, by being adsorbed to the surface and then taken in by an active process termed ‘viropexis’. It has been suggested that this active process resembles phagocytosis (Fazekas de St Groth 1948).
R R, Dourmashkin, D A, Tyrrell
openaire   +2 more sources

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch, Isabel Vogel, Sina Nokodian, Johanna Moeller, Antonia Blechschmidt, Vicky Hecht, Vanessa Kuentzel, Katharina Thiedig, Melissa Schwab, Oliver Schilling, Holger Bronger, Marion Kiechle, Viktor Magdolen, Tobias Dreyer   +13 more
wiley   +1 more source

Effect of leptin on endometrial epithelial cell proliferation， migration and apoptosis in sheep

Siliao yanjiu, 2023
The study was to identify the localization characteristics of leptin in pregnant and non-pregnant sheep endometrial tissues and to investigate its effect on embryo attachment in sheep endometrial epithelial cells.
HAI Si-yu, ZENG Wei-bin, SONG Mei-jun, WANG Yi-wei, CHEN Yan, CHEN Lei, HU Guang-dong   +6 more
doaj  

Globoside and the mucosal pH mediate parvovirus B19 entry through the epithelial barrier.

PLoS Pathogens, 2023
Parvovirus B19 (B19V) is transmitted primarily via the respiratory route, however, the mechanism involved remains unknown. B19V targets a restricted receptor expressed in erythroid progenitor cells in the bone marrow.
Corinne Suter, Minela Colakovic, Jan Bieri, Mitra Gultom, Ronald Dijkman, Carlos Ros   +5 more
doaj   +1 more source

Adaptor protein CIN85 potentiates the motility of osteosarcoma cells via the Akt/mTOR and MMP2‐COL3A1 axis

Molecular Oncology, EarlyView.
CIN85 is highly expressed in osteosarcoma, particularly in metastatic lesions. Its overexpression increases cell migration and Matrigel invasion, while silencing CIN85 suppresses these behaviors. Transcriptome analysis shows that CIN85 regulates MMP2, COL3A1, and Akt/mTOR signaling. Targeting these pathways reverses CIN85‐induced motility, highlighting
Iryna Horak, Iva Staniczková Zambo, Matěj Přikryl, Peter Múdry, Danica Zapletalová, Jarmila Navrátilová, Jiří Navrátil, Jan Šmarda, Liudmyla Drobot, Petr Beneš, Lucia Knopfová   +10 more
wiley   +1 more source

Host and viral determinants for efficient SARS-CoV-2 infection of the human lung

Nature Communications, 2021
Here, using lung epithelial cells and ex vivo tissue explants, the authors show that, in addition to ACE2, host heparan sulfate is directly involved in SARS-CoV-2 attachment and entry and provide data suggesting that host sialic acids may act as viral ...
Hin Chu, Bingjie Hu, Xiner Huang, Yue Chai, Dongyan Zhou, Yixin Wang, Huiping Shuai, Dong Yang, Yuxin Hou, Xi Zhang, Terrence Tsz-Tai Yuen, Jian-Piao Cai, Anna Jinxia Zhang, Jie Zhou, Shuofeng Yuan, Kelvin Kai-Wang To, Ivy Hau-Yee Chan, Ko-Yung Sit, Dominic Chi-Chung Foo, Ian Yu-Hong Wong, Ada Tsui-Lin Ng, Tan To Cheung, Simon Ying-Kit Law, Wing-Kuk Au, Melinda A. Brindley, Zhiwei Chen, Kin-Hang Kok, Jasper Fuk-Woo Chan, Kwok-Yung Yuen   +28 more
doaj   +1 more source

Anterior lens epithelial cells attachment to the basal lamina [PDF]

Acta Ophthalmologica, 2014
AbstractPurposeTo study the structure of the anterior lens epithelial cells (aLECs) and the contacts of the aLECs with the basal lamina (BL) in order to understand their role in the lens epithelium's function.MethodsThe aLCs (BL and associated aLECs) were obtained from routine uneventful cataract surgery, prepared for and studied by scanning electron ...
Sofija Andjelic, Kazimir Drašlar, Anastazija Hvala, Nina Lopic, Janes Strancar, Marko Hawlina   +5 more
openaire   +2 more sources

ZW4864‐mediated inhibition of the β‐catenin/BCL9/BCL9L complex reveals therapeutic potential in bladder cancer

Molecular Oncology, EarlyView.
BCL9 and BCL9L drive bladder cancer progression by enhancing β‐catenin signaling, promoting proliferation, migration, invasion, and organoid growth. Genetic depletion of BCL9(L) suppresses malignant phenotypes, while pharmacological disruption of the β‐catenin/BCL9(L) complex with ZW4864 inhibits canonical Wnt signaling and tumor‐associated cellular ...
Roland Kotolloshi, Mandy Berndt‐Paetz, Eileen Lerner, Gregoire Najjar, Anca Azoitei, Krishna Pal Singh, Shailendra Kumar Gupta, Olaf Wolkenhauer, Cagatay Günes, Otmar Huber, Marc‐Oliver Grimm, Daniel Steinbach   +11 more
wiley   +1 more source

PARP inhibitors induce a senescence phenotype in non‐small cell lung carcinoma cell lines

FEBS Open Bio, EarlyView.
Talazoparib is the most potent inducer of senescence among different PARP1 inhibitors in human NSCLC cells. In the absence of PARP, no senescence phenotype was observed, demonstrating that PARP1 is necessary for the induction of senescence by this inhibitor.
Camille Huart, Manon Van den Abbeel, Christoph Schifflers, Karim Bouhjar, Andrea Scarmelotto, Alexis Khelfi, Anne‐Catherine Wera, Carine Michiels   +7 more
wiley   +1 more source