Results 81 to 90 of about 2,520,181 (199)

Impact of collateral flow on recanalization in different thrombectomy techniques

Scientific Reports
Cerebral collateral status is considered an independent prognostic factor in stroke patients. We aimed to assess whether collateral extent also modifies first-pass recanalization (FPR) and distal emboli generation across different mechanical thrombectomy
Magda Jablonska, Jiahui Li, Riccardo Tiberi, Eder Ariel Paredes Cruz, Marc Ribo   +4 more
doaj   +1 more source

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

Molecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka, Wioleta Cieślik, Wojciech Płaziński, Katarzyna Stępnik, Anna Boguszewska‐Czubara, Elżbieta Kot, Robert Musioł, Mateusz Jasica, Anna Mrozek‐Wilczkiewicz, Katarzyna Malarz   +9 more
wiley   +1 more source

Oncogenic DMTF1β promotes cancer cell motility by regulating autophagy through ULK1 stabilization

Molecular Oncology, EarlyView.
In the current study, we demonstrate that the oncogene DMTF1β regulates ULK1 stability by reducing its proteasomal degradation in cancer cells. This stabilization enables ULK1 to induce autophagy, which in turn facilitates cancer cell migration. Consequently, reduced DMTF1β levels lead to decreased autophagy and impaired cancer cell migration.
Jun Xu, Nicolas J. Niklaus, Anna M. Schläfli, Igor Tokarchuk, Magali Humbert, Federico La Manna, Bich Vu, David Maul, Ramin Radpour, Marianna Kruithof‐de Julio, Inti Zlobec, Jörn Dengjel, Bruce E. Torbett, Mario P. Tschan   +13 more
wiley   +1 more source

Development and Formulation of Nanofiber-Based Ophthalmic Inserts for the Treatment of Fungal Keratitis

Pharmaceutics
Background/Objectives: Fungal keratitis remains a vision-threatening infection, and current amphotericin B (AmphB) eye drops suffer from low corneal residence time, poor aqueous solubility, and the need for frequent dosing.
Safaa Omer, Nándor Nagy, Júlia Pongrácz, Bence Dávid Tóth, Balázs Pinke, László Mészáros, Katalin Kristóf, Adrienn Kazsoki, Romána Zelkó   +8 more
doaj   +1 more source

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

Molecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola, Yasmine Illi, Anna Bircher, Marijn Wilmink, Rachele F. Malagutti, Solenn Ottié, Cordelia Schuler, Pedro A. Ruiz, Cheryl de Vallière, Klaus Seuwen, Gerhard Rogler, Martin Hausmann   +11 more
wiley   +1 more source

PAK1 activation drives divergent resistance mechanisms to aromatase inhibition and tamoxifen in a luminal: A breast cancer model

Molecular Oncology, EarlyView.
Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller, Janina Müller, Efstathios‐Iason Vlachavas, Lukas Beumers, Lena Fleischhacker, Sara Burmester, Angelika Wörner, Sabine Karolus, Dominic Helm, Cindy Körner, Stefan Wiemann   +10 more
wiley   +1 more source

The Injection of Gels Through an Intact Annulus Maintains Biomechanical Performance without Extrusion Risk

Gels
For autologous-disc-derived chondrocyte transplantation (ADCT) a transglutaminase crosslinked gelatine gel and an albumin hyaluronic acid gel, crosslinked with bis-thio-polyethylene glycol, were injected through a syringe into a degenerated ...
Hans-Joachim Wilke, Holger Fuchs, Karin Benz, Juergen Mollenhauer, Christoph Gaissmaier, Frank Heuer, Cornelia Neidlinger-Wilke   +6 more
doaj   +1 more source

Spatial and single‐nuclei transcriptomics reveals idiosyncratic and generic patterns in papillary and anaplastic thyroid cancers

Molecular Oncology, EarlyView.
Matched spatial transcriptomics and single‐nuclei RNA‐seq were generated for anaplastic and BRAFV600E papillary thyroid cancers revealing generic and tumor‐specific states occurring in cancer cells and in the tumor microenvironment. In this context, cancer dedifferentiation mirrored organoid maturation through ordered thyroid marker gain/loss ...
Adrien Tourneur, Joel Rodrigues Vitória, Manuel Saiselet, Ligia Craciun, Denis Larsimont, Anne Lefort, Frédérick Libert, Carine Maenhaut, Sabine Costagliola, Maxime Tarabichi, Mirian Romitti, Vincent Detours   +11 more
wiley   +1 more source

In vitro evaluation of hydro-ethanolic seed extract of Zanthoxyllum armatum DC to establish its mechanism of action for paralysis of Paramphistomum cervi in continuation with in vivo experimentation in naturally infected goat

Helminthologia
The study aims to evaluate the anthelmintic potential of hydro-ethanolic seed extract of Zanthoxyllum armatum (HESEZA) DC against Paramphistomum cervi, a rumen amphistome highly prevalent in North-East India. In vitro and in vivo experiments were carried
Hazarika S., Barua C. C., Mohan P., Das A., Hazorika M., Tamuly S., Pathak P., Borah B., Phangchupi D., Chakraborty A., George S.   +10 more
doaj   +1 more source

Chitosan–Zinc Doped Calcium Silicate Containing Scaffolds for Bone Regeneration

Journal of Pharmacy and Bioallied Sciences
Background: The critical-sized bone defect is larger for an organism to heal on its own, and hence, autografting is performed in these cases (e.g., pubic bone), but the amount of tissue regenerated is less; hence, an alternative treatment performed is ...
Varsha Mugundhan, Palati Sinduja, Saravanan Sekaran, Tanmay Mandal, Srishti Sharma, Digpal Rana   +5 more
doaj   +1 more source