Results 51 to 60 of about 191,310 (286)

Endogenous Ceramide 24:1 Constrains Th17‐Driven Neutrophilic Inflammation by Antagonizing EP2 Signaling

Advanced Science, EarlyView.
Cer24:1 levels are reduced in neutrophilic asthma and inversely correlate with disease severity and airway neutrophilia. Restoring Cer24:1 suppresses pathogenic Th17 differentiation by engaging EP2 on CD4+ T cells, thereby dampening the JAK2–STAT3–RORγt axis and reducing IL‐17 production.
Huan Liu, Abudureyimujiang Aili, Zheng Kuang, Liting Cao, Zemin Li, Ying Shang, Yingying Ge, Tingting Hu, Yongchang Sun, Wuli Zhao, Rong Jin, Chun Chang   +11 more
wiley   +1 more source

Pharmacokinetics and Biodistribution of Human Serum Albumin-TIMP-2 Fusion Protein Using Near-Infrared Optical Imaging

Journal of Pharmacy & Pharmaceutical Sciences, 2011
Purpose TIMP-2 has been studied as an attractive cancer therapeutic candidate, and a TIMP-2 fusion protein (HSA/TIMP-2) displayed effective anticancer activity, despite a lack of information about its pharmacokinetics (PK) and biodistribution.
Mi-Sook Lee, Young Han Kim, Yeon Joo Kim, Seung-Hae Kwon, Jeong-kyu Bang, Sang-Mok Lee, Yun Seon Song, Dae-Hyun Hahm, Insop Shim, Daeseok Han, Song Her   +10 more
doaj   +1 more source

Technicolor Dark Matter [PDF]

, 2008
Dark Matter candidates are natural in Technicolor theories. We introduce a general framework allowing to predict signals of Technicolor Dark Matter at colliders and set constraints from earth based experiments such as CDMS and XENON.
Foadi, Roshan, Frandsen, Mads T., Sannino, Francesco   +2 more
core   +3 more sources

Comparative studies of TIMP-1 immunohistochemistry, TIMP-1 FISH analysis and plasma TIMP-1 in glioblastoma patients [PDF]

Journal of Neuro-Oncology, 2016
Tissue inhibitor of metalloproteinases-1 (TIMP-1) has been associated with poor prognosis and resistance towards chemotherapy in several cancer forms. In a previous study we found an association between a low TIMP-1 tumor immunoreactivity and increased survival for glioblastoma patients, when compared to moderate and high TIMP-1 tumor immunoreactivity.
Aaberg-Jessen, Charlotte, Halle, Bo, Jensen, Stine Skov, Muller, Sven, Rømer, Maria Unni Koefoed, Pedersen, Christian B., Brünner, Nils, Kristensen, Bjarne Winther   +7 more
openaire   +5 more sources

Ammonia Detoxification Inhibits Liver Metastasis by Reshaping Hepatic Microenvironment

Advanced Science, EarlyView.
Liver metastasis diverts aspartate into hyperactive pyrimidine synthesis, disrupting urea cycling and causing pathogenic ammonia accumulation. Ammonia dually reprograms the microenvironment by: (1) activating hepatic stellate cells (HSCs) into pro‐fibrotic metastasis‐associated fibroblasts (MAFs), and (2) suppressing anti‐tumor monocytes/macrophages ...
Sumin Sun, Haili Hu, Long Chen, Yuan Gao, Peng Sun, Liming Chen   +5 more
wiley   +1 more source

Expression of Tissue Inhibitors of Metalloproteinases (TIMP-1, TIMP-2, TIMP-3, TIMP-4) in Blood Serum of Patients with Keratoconus

Journal of Clinical Medicine
Background: The etiology of keratoconus is unclear. Current evidence suggests that inflammatory and systemic mechanisms might play a role in its pathophysiology. The proper interaction of proteolytic enzymes—matrix metalloproteinases—and their specific tissue inhibitors (TIMPs) within the cornea is essential in maintaining its structure, transparency ...
Marta Nowak-Wąs, Paweł Wąs, Zenon Czuba, Romuald Wojnicz, Dorota Wyględowska-Promieńska   +4 more
openaire   +2 more sources

Development of a Human 3D Immune‐Competent Neurovascular Model Enabling Time‐Resolved Monitoring of Neuroinflammatory Dynamics and Neuroimmune Interactions

Advanced Science, EarlyView.
Neuroinflammation alters blood–brain barrier integrity and contributes to neurological disorders, yet existing models lack human immune complexity. This study presents a 3D, immune‐responsive platform that reconstructs key neurovascular components and enables real‐time monitoring.
Pavlo Gordiichuk, Jing Bai, Olurotimi A. Bolonduro, Andrew M. Silverman, Robert Madison Green, Jason H. Lasser, Paul W. Fleming, Lishomwa C. Ndhlovu, James F. Saunders, Dmitry Shvartsman   +9 more
wiley   +1 more source

Matrix metalloproteinases at key junctions in the pathomechanism of stroke [PDF]

, 2011
Matrix metalloproteinases play a crucial role in the remodelling of the extracellular matrix through direct degradation of its structural proteins and control of extracellular signaling.
Amento, Ang, Asahi, Asahi, Barkho, Bergers, Bini, Cao, Cardone, Chinopoulos, Cunningham, Denker, Dong, Fabunmi, Fisher, Frisch, Galis, Galis, Galis, Galis, Gidday, Godin, Gross, Gu, Gu, Gurney, Haas, Haddad, Halliwell, Hamann, Harkness, Herman, Hornig, Hyslop, Itoh, Kumura, Langton, Lapchak, Larsen, Lee, Lelongt, Loftus, Lucivero, Luttun, McQuibban, Meredith, Montaner, Montaner, Nagase, Nagel, Nagy, Nagy, Nikkari, Pagenstecher, Qi, Rajagopalan, Ramos, Rekhter, Rolfe, Romanic, Rosell, Rosenberg, Rosenberg, Rosenberg, Rosenberg, Sarén, Sato, Seo, Shrivastava, Shubayev, Siao, Sole, Sottrup, Sternlicht, Strongin, Sukhova, Suzuki, Suzuki, Svedin, Tsuji, Turner, Van, Vogel, Wang, Wang, Webersinke, Yepes, Ying, Zhang, Zhang, Zhang, Zhao   +91 more
core   +1 more source

Dipole‐Manipulated Built‐In Electric Field Enables Ultrafast Charge Separation in Perylene Diimide Polymers for Photoelectrochemical Water Splitting

Advanced Science, EarlyView.
Molecular dipole engineering in dendritic perylene diimide polymers through nitrogen‐rich heterocyclic linkers amplifies the built‐in electric field, enabling sub‐picosecond charge separation and efficient multi‐electron accumulation. This structure–dynamics–performance relationship establishes a versatile design strategy for high‐performance organic ...
Ying‐Xin Qiao, Zicong Situ, Yi‐Jing Chen, Shuo‐Xiang Liu, Jing‐Lan Zhang, Xingqing Li, Luo‐Han Xie, Si‐Hang Xie, Qing‐Xiao Tong, Andong Xia, Zhuoran Kuang, Jing‐Xin Jian   +11 more
wiley   +1 more source

TIMP-1 Modulation Correlates with KRAS Dependency and EMT Induction in NSCLC

Cells
Kirsten rat sarcoma viral oncogene homolog (KRAS) is one of the most frequently mutated genes in human cancer, including non-small cell lung carcinoma (NSCLC). Sustained expression of KRAS is required for survival in KRAS-dependent tumors.
Ilamathi M-Thirusenthilarasan, Pankaj Ahluwalia, Nithyananda Thorenoor, Sampa Ghoshal-Gupta, Byung Rho Lee, Bilal Siddiqui, Ravindra Kolhe, Amyn M. Rojiani, Mumtaz V. Rojiani   +8 more
doaj   +1 more source