Results 71 to 80 of about 2,440,135 (269)

Mechanism-based inhibition of squalene epoxidase by phenothiazines for lipid metabolism disruption using repurposed antipsychotic drugs

Scientific Reports
Squalene epoxidase (SQLE) is a crucial enzyme in the cholesterol-biosynthesis pathway and a promising target for treating cholesterol-related disorders.
Emadeldin M. Kamel, Noha A. Ahmed, Faris F. Aba Alkhayl, May Bin-Jumah, Naif G. Altoom, Fahad M. Alshabrmi, Saleh Maodaa, Al Mokhtar Lamsabhi   +7 more
doaj   +1 more source

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

FEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg, Martine Hjeltnes, Josephine Krieger, Joshua E. Elias, Maria Stensland, Kristian Holm, Xiaojun Jiang, Chuki Khangsar, Tuula A. Nyman, Arthur Kaser, Johannes R. Hov, Tom H. Karlsen, Nicole C. Kaneider, Frode L. Jahnsen, Georg Schneditz   +14 more
wiley   +1 more source

In vitro Characterization and Release Studies of Combined Nonionic Surfactant-Based Vesicles for the Prolonged Delivery of an Immunosuppressant Model Drug

International Journal of Nanomedicine, 2020
Akhtar Rasul,1,* Muhammad Imran Khan,2,* Mujeeb Ur Rehman,1,* Ghulam Abbas,1,* Nosheen Aslam,3,* Shabbir Ahmad,4,* Khizar Abbas,5,* Pervaiz Akhtar Shah,6,* Muhammad Iqbal,7,* Ali Mohammad Ahmed Al Subari,6,* Talal Shaheer,8,* Shahid Shah9,* 1Department ...
Rasul A, Imran Khan M, Rehman MU, Abbas G, Aslam N, Ahmad S, Abbas K, Akhtar Shah P, Iqbal M, Ahmed Al Subari AM, Shaheer T, Shah S   +11 more
doaj  

Structure‐forward targeting of claudins with synthetic binders

FEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

Epigenetic reprogramming of lineage switching in cancer

FEBS Letters, EarlyView.
Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı, Burcu Akman, Ezgi Bağırsakçı, Nese Atabey, Serap Erkek‐Ozhan   +4 more
wiley   +1 more source

Comparative study of the in vitro and in vivo characteristics of cationic and neutral liposomes

International Journal of Nanomedicine, 2011
Wei Zhao, Song Zhuang, Xian-Rong QiDepartment of Pharmaceutics, School of Pharmaceutical Sciences, Peking University, Beijing, People's Republic of ChinaAbstract: Neutral liposomes (NLP) exhibit preferential localization in solid tumors based on ...
Zhao W, Zhuang S, Qi XR
doaj  

The microbiome in human skin aging

FEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana, Cornelia Wiegand, Omid Omrani, Mario Fabri   +3 more
wiley   +1 more source

Biomechanical consequences of anatomical reconstruction of the lateral ligaments to the ankle joint complex: an in vitro investigation

Travmatologiâ i Ortopediâ Rossii, 2013
The three-dimensional kinematics of both the ankle and the subtalar joints was examined after cutting and subsequent repairing the lateral ligaments using three anatomical procedures: direct repair, tendon graft and carbon-fibre implant.
R. Shmidt, S. Benesh
doaj   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

Molecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce, Simone Bini, Marialuisa Sponziello, Giorgio Grani, Giulia Fiscon, Paola Paci, Lorenzo Farina, Rosa Falcone, Valentina Maggisano, Sebastiano Filetti, Cosimo Durante, Antonella Verrienti   +11 more
wiley   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source