Results 81 to 90 of about 268,974 (335)

Mesenchymal Stromal Cell Secretome and Its Key Bioactive Metabolites Induce Long‐Term Neuroprotection After Traumatic Brain Injury in Mice

Advanced Science, EarlyView.
Pischiutta F and coworkers identify prostaglandins and kynurenine as key mediators of the mesenchymal stromal cells‐derived secretome's neuroprotective effects. A synthetic cocktail composed of these factors promotes long‐term functional recovery, reduces brain structural damage, and modulates neuroinflammation after traumatic brain injury, supporting ...
Francesca Pischiutta, Francesca Tribuzio, Marta Magatti, Giulia De Simone, Federico Moro, Giovanni Nattino, Fabiola Signorini, Luther Loose, Enrico Caruso, Costanza Bertani, Edoardo Mazzone, Rosaria Pascente, Edoardo Micotti, Antonietta Rosa Silini, Fabrizio Ortolano, Maria Chiara Trolese, Marco Bolis, Luca Guarrera, Martina Bruna Violatto, Paolo Bigini, Cristina Banfi, Roberta Pastorelli, Ornella Parolini, Laura Brunelli, Elisa R Zanier   +24 more
wiley   +1 more source

Metabolic Stress‐Induced Choline Kinase α (CHKA) Activation in Endothelial Subpopulation Contributes to Diabetes‐Associated Microvascular Dysfunction

Advanced Science, EarlyView.
This study uncovers CHKA as a pivotal driver of vascular dysfunction in diabetic retinopathy and highlights its role in endothelial dysfunction through NAD⁺‐SIRT1‐Notch signaling. Single‐cell and functional analyses, combined with clinical and genetic validation, suggest CHKA as a promising therapeutic target for the prevention and treatment of ...
Ling Ren, Linyu Zhang, Yun Bai, Chang Huang, Xiaosa Li, Fanfei Ma, Wan Mu, Mudi Yao, Chang Jiang, Xiangjun Chen, Qin Jiang, Biao Yan   +11 more
wiley   +1 more source

Magnetic Resonance Imaging Pilot Study of Intravenous Glyburide in Traumatic Brain Injury. [PDF]

, 2020
Pre-clinical studies of traumatic brain injury (TBI) show that glyburide reduces edema and hemorrhagic progression of contusions. We conducted a small Phase II, three-institution, randomized placebo-controlled trial of subjects with TBI to assess the ...
Aldrich, Christina, Eisenberg, Howard M, Hayman, Erik G, He, Feng, Jain, Sonia, Okonkwo, David O, Pasternak, Ofer, Shenton, Martha E, Simard, J Marc   +8 more
core  

Delivery of Molecular Hydrogen for Precision Immunomodulation: Mechanisms, Detection Methods, and Applications

Advanced Science, EarlyView.
This review focuses on the immunomodulatory mechanisms of molecular hydrogen, the recent detection methods, and the classification advanced molecular hydrogen delivery materials. It provides a detailed description of their applications in areas such as arthritis, chronic wounds, cardiovascular injury, tumors, and bacterial infections, aiming to enhance
Gangfeng Li, Hannan Cui, Ruixiao Fan, Guming Liu, Zishuo Hou, Yibo Zhang, Xuanming Che, Tengjiao Wang, Hongbo Wei, Peng Li   +9 more
wiley   +1 more source

Neuropathological changes in the brain of pigs with acute liver failure

, 2010
Objective. Cerebral edema is a serious complication of acute liver failure (ALF), which may lead to intracranial hypertension and death. An accepted tenet has been that the blood-brain barrier is intact and that brain edema is primarily caused by a ...
Kristiansen, Rune, Lindal, Sigurd, Myreng, Kate, Revhaug, Arthur, Rose, Christopher, Ytrebø, Lars M.   +5 more
core   +1 more source

The State of High‐Resolution Imaging of the Human Inner Ear: A Look Into the Black Box

Advanced Science, EarlyView.
High‐resolution imaging of the cochlea is challenged by numerous unique aspects of this organ, where sensorineural cells, crucial for hearing, are too small for conventional modalities like magnetic resonance imaging and computed tomography. This article reviews current imaging techniques, emerging technologies, and innovations aimed at improving ...
Shelley Batts, Nancy Pham, Guillermo Tearney, Konstantina M. Stankovic   +3 more
wiley   +1 more source

Is the Donnan effect sufficient to explain swelling in brain tissue slices? [PDF]

, 2014
Brain tissue swelling is a dangerous consequence of traumatic injury and is associated with raised intracranial pressure and restricted blood flow. We consider the mechanical effects that drive swelling of brain tissue slices in an ionic solution bath ...
Goriely, Alain, Lang, Georgina E., Stewart, Peter S., Vella, Dominic, Waters, Sarah L.   +4 more
core   +1 more source

Bacteroides Fragilis‐Derived Outer Membrane Vesicles Deliver MiR‐5119 and Alleviate Colitis by Targeting PD‐L1 to Inhibit GSDMD‐Mediated Neutrophil Extracellular Trap Formation

Advanced Science, EarlyView.
Bacteroides fragilis‐derived outer membrane vesicles deliver miR‐5119 and alleviate colitis by targeting PD‐L1 to inhibit GSDMD‐mediated neutrophil extracellular trap formation. Abstract Inflammatory bowel disease (IBD) results from a breakdown in the symbiotic relationship between the intestinal commensal microflora and the mucosal immune system.
Yi Yang, Lanmengxi Yang, Yilin Yang, Haiyi Deng, Shiyu Su, Yinxiao Xia, Jin Su, Yuheng Liu, Junwei Wu, Jing Zhang, Yao Liao, Lifu Wang   +11 more
wiley   +1 more source

Construction and Evaluation of Theranostic Near-infrared Fluorescent Probe for Targeting Inflammatory Brain Edema

Shiyan dongwu yu bijiao yixue
Objective A novel compound based on near-infrared fluorescence (NIRF) probe was prepared to achieve dynamic monitoring of an inflammatory brain edema model in mice and real-time evaluation of therapeutic effects through in vivo imaging.
QIN Jing, ZHAO Yong, ZHANG Caiqin, BAI Bing, SHI Changhong   +4 more
doaj   +1 more source

The effect of dietary virgin olive oil on brain lipid levels and brain edema in rat stroke models [PDF]

, 2013
Background and Objective: Stroke is the third most common cause of death in industrialized countries after cardiovascular diseases and cancer. Despite numerous defenses, the brain is vulnerable to oxidative stress resulting from ischemia and reperfusion.
Asadi-Samani, Majid., Bigdeli, MohammadReza., Rabiei, Zahra.   +2 more
core