Results 271 to 280 of about 56,637 (316)

Matrix metalloproteinase‐9 regulates cell adhesion and membrane protrusive activity of ovarian cancer cells

FEBS Open Bio, Volume 16, Issue 7, Page 1414-1427, July 2026.
Matrix metalloproteinase‐9 (MMP9) drives ovarian cancer progression. Using MMP9‐null cells (M9‐KO) created from ovarian cancer cells, we found MMP9 loss did not block Epidermal Growth Factor (EGF)‐driven E‐cadherin dissolution or EMT but delayed and reduced EGF‐driven membrane protrusions. Transient MMP9 re‐expression drove membrane protrusion.
Claire Strauel, Sam Bennett, Natalie Ehlinger, Nelson Cook, Katelyn Marvin, Caleb L. Lines, Sam Reyes, Brooke Kirby, Shawn M. Ellerbroek   +8 more
wiley   +1 more source

Tissue Claudin 18.2 levels as a prognostic factor in gastric adenocarcinomas: A retrospective cohort study. [PDF]

Medicine (Baltimore)
Akbas E, Ülfer G.
europepmc   +1 more source

Monuments de l'imprimerie à Poitiers recueil de fac-similés des premiers livres imprimés dans cette ville ; spécimens de caractères, lettres ornées, filigranes de papiers, etc. ; (1479 - 1515)

, 1896
Claudin, Anatole
core  

Methylglyoxal Accumulation is Associated with Brain Inflammation after Myocardial Infarction with Sex and Regional Differences

Advanced Science, Volume 13, Issue 37, 3 July 2026.
This study identifies that methylglyoxal may play an important role in heart‐brain interactions after myocardial infarction. Myocardial infarction leads to increased levels of methylglyoxal‐derived advanced glycation end‐products (MG‐H1) in the brain of mice, which is associated with loss of blood‐brain barrier integrity and neuroinflammation ...
Ramis Ileri, Xixi Guo, Erik J. Suuronen
wiley   +1 more source

Olfactory mucosal inflammation and barrier disruption correlate with perceived CRSwNP-associated olfactory dysfunction. [PDF]

World Allergy Organ J
Meng L, Liu S, Yu P, Yu J, Chen A, Ji H, Li T, Tu Y, Wan Y, Hao D, Shi L.   +10 more
europepmc   +1 more source

Biomimetic Polymerization of Tellurocysteine: Breaking the Natural Amino Acid Radioprotection Limitation

Advanced Science, Volume 13, Issue 37, 3 July 2026.
Inspired by natural amino acid polymer‐melanin systems, this study strategically incorporated tellurocysteine to develop advanced radiation‐shielding materials. This approach transformed the primary interaction mechanism between melanin‐based materials and incident photons from Compton scattering to the photoelectric effect. Tellurocysteine‐polymerized
Wei Chen, Hanjie Zhu, Yue Zhang, Yuqing Qiao, Ruotong Deng, Huaping Xu, Wei Cao   +6 more
wiley   +1 more source

Mesoporous Silica Nanoparticles With Customized Drug Ratio/Loading for Effective Treatment of Gemcitabine‐Resistant Pancreatic Tumors

Advanced NanoBiomed Research, Volume 6, Issue 7, July 2026.
Redox responsive mesoporous silica nanoparticles (MSNs) were engineered to deliver gemcitabine (Gem) and cisplatin (cisPt) at defined ratios to overcome chemoresistance in pancreatic ductal adenocarcinoma (PDAC). Optimized Gem MSNs and Gem cisPt MSNs enhanced cytotoxicity in murine and human Gem resistant models, with select formulations inducing ...
Tamanna Binte Huq, Sudip Kumar Dam, Doaha Awad, Punnya Anil Kumar Jeeja, Farzana Ferdous, Juan L. Vivero‐Escoto   +5 more
wiley   +1 more source

Bacterial extracellular vesicles indirectly destabilize a human stem cell-derived blood-brain barrier on-chip through pro-inflammatory stimulation of immune cells.

Lab Chip
Widom LP, Torabian P, Trempel MA, McCloskey MC, Michel LV, McGrath JL, Gaborski TR.   +6 more
europepmc   +1 more source

Tight junction protein claudin-1 is a novel internalization factor for swine enteric coronaviruses infection. [PDF]

mBio
Li Z, Chen J, Chen Y, Hu S, Li H, Li L, Xue M, Feng L.   +7 more
europepmc   +1 more source

Origines et débuts de l'imprimerie à Poitiers bibliographie des premiers livres imprimés dans cette ville ; (1479 - 1515)

, 1896
Claudin, Anatole
core