Results 151 to 160 of about 257 (183)

Biointegrated Battery‐Based Electroceuticals

Advanced Materials, EarlyView.
Biointegrated batteries go beyond passive power to serve as active therapeutic platforms for delivering programmable electrical cues and bioactive agents. This review examines their mechanisms and applications and provides a framework to guide battery‐based therapeutic design and clinical translation.
Yan Zhou, Zhilian Yue, Zhiqi Chen, Danming Chao, Xiaoteng Jia, Gordon Wallace, Caiyun Wang   +6 more
wiley   +1 more source

Dual Role of Tamoxifen in Enhancing STING and CEACAM1 Expression to Prime a Favorable Tumor Microenvironment for Anti‐TIM3 Immunotherapy

Advanced Science, EarlyView.
Anti‐PD‐1/PD‐L1 blockade has revolutionized cancer immunotherapy, but is ineffective against endocrine‐treated (i.e., Tamoxifen), relapsed ER+ breast cancer (BC) patients. This study provides insight into the sub‐optimal response of ER+BCs to anti‐PD‐1/PD‐L1 blockade – highlighting the induction of STING and the CEACAM1/TIM3 axis after chronic ...
Marvin Angelo E Aberin, Saurabh Singh, Soumya Chatterjee, Guang‐Zhi Sui, Yi‐Fu Wang, Ya‐Ting Lu, Yu‐Ling Lee, Kun‐Yuan Lin, Joy Khag, Ta‐Yu Liu, Shao‐Han Chang, Wai‐Mui Cheung, Hsiao‐Chin Hong, Ren‐Jun Hsu, Chen‐Yang Shen, Chia‐Wei Li, Weng‐Lang Yang, Yao‐Ming Chang, Shih‐Yu Chen, Chandan Guha, Shu‐Ping Wang   +20 more
wiley   +1 more source

Perivascular Matrix Densification Dysregulates Angiogenesis and Activates Pro‐Inflammatory Endothelial Cells

Advanced Science, EarlyView.
Perivascular matrix densification promotes the emergence of aberrant endothelial tip cells (ATECs) that invade and persist within fibrotic microenvironments. Using in vivo lineage tracing and a human microvessel model, this study shows that fibrous matrix cues destabilize VE‐cadherin–mediated junctions to gate TGF‐β signaling, inducing a pro ...
Jingyi Xia, William Y. Wang, Kyle A. Jacobs, Kairav Maniar, Daphne Lin, Evan H. Jarman, Daniel L. Matera, Kristen Loesel, Christopher D. Davidson, Harrison L. Hiraki, Xiaotian Tan, Eve H. Shikanov, Robert N. Kent, Carole Parent, Xudong Fan, Ariella Shikanov, Matthew L. Kutys, Brendon M. Baker   +17 more
wiley   +1 more source

A Pentaradial and Bilateral Combined Photoreception System in the Sea Cucumber is Mediated by a Blue Light‐Sensitive R‐Opsin

Advanced Science, EarlyView.
The sea cucumber Holothuria leucospilota detects blue and adjacent wavelengths of light via an r‐opsin with a maximum absorption at 459 nm. In the oral tentacles, papillae, and tube feet, distinct light‐sensing structures with specialized morphologies are formed, constituting a unique pentaradial and bilateral combined photoreception system.
Jiasheng Huang, Chunhua Ren, Zhou Qin, Yimeng Cui, Bingbing Zhang, Peng Luo, Xuan Wang, Yaoqi Xie, Xin Zhang, Aifen Yan, Yang Zhang, Dingding Fan, Yang Liu, Wenjie Pan, Xiao Jiang, Lihong Yuan, Haipeng Qin, David M. Irwin, Chaoqun Hu, Yang Liu, Ting Chen   +20 more
wiley   +1 more source

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The mitogen-activated protein kinases system (MAP kinase cascade): its role in skin signal transduction. A review

Journal of Dermatological Science, 1996
Mitogen-activated protein (MAP) kinases are proline-directed kinases which are downstream components of a pathway involving p21ras and the serine/threonine kinase Raf-1. They represent an important link between the signal transduction processes at the level of the plasma membrane and the final nuclear events.
C C, Geilen, M, Wieprecht, C E, Orfanos
openaire   +2 more sources

Tumor Evasion of the Immune System: Inhibiting p38 MAP Kinase Signaling Restores the Function of Dendritic Cells.

Blood, 2005
Abstract Dendritic cells (DCs) from cancer patients are functionally defective, however, molecular mechanisms underlying are still poorly understood. In this study, we used the murine 5TGM1 myeloma model to examine the effect and mechanism of tumor-derived factors on the differentiation and function of DCs. Myeloma cells (5TGM1) or tumor
Larry W. Kwak, Michele Wezeman, Jianfei Wang, Jing Yang, Siqing Wang, Qing Yi   +5 more
openaire   +1 more source

Impact of PAMAM delivery systems on signal transduction pathways in vivo: Modulation of ERK1/2 and p38 MAP kinase signaling in the normal and diabetic kidney

International Journal of Pharmaceutics, 2016
The in vivo impact of two generation 6 cationic polyamidoamine (PAMAM) dendrimers on cellular signaling via extracellular-regulated kinase 1/2 (ERK1/2) and p38 mitogen-activated protein kinase (p38 MAPK), as well as their relationship to epidermal growth factor receptor (EGFR), were studied in the normal and/or diabetic rat kidney. A single 10mg/kg/i.p
Saghir, Akhtar, Bashayer, Al-Zaid, Ahmed Z, El-Hashim, Bindu, Chandrasekhar, Sreeja, Attur, Ibrahim F, Benter   +5 more
openaire   +2 more sources

Studies on MAP Kinase Signaling in the Immune System

2010
The primary function of the immune system is to protect the organism from invading pathogens. In response to pathogen invasion, multiple signaling pathways are activated in immune cells, leading to diverse immune defense mechanisms. Chief among these pathways is the activation of MAPKs, which are crucial for transcriptional and nontranscriptional ...
Hongbo, Chi, Richard A, Flavell
openaire   +2 more sources

Methods to Study MAP Kinase Signalling in the Central Nervous System

2010
The mitogen-activated protein kinase (MAPK) family of intracellular signal transducers includes ERK1/2, ERK5, JNK/SAPK, and p38 and has been shown to control survival, proliferation and differentiation of cells composing the central and peripheral nervous system.
Bettina, Wagner, Maria, Sibilia
openaire   +2 more sources

The MAP Kinase Signaling Cascades: A System of Hundreds of Components Regulates a Diverse Array of Physiological Functions

2010
Sequential activation of kinases within the mitogen-activated protein (MAP) kinase (MAPK) cascades is a common, and evolutionary-conserved mechanism of signal transduction. Four MAPK cascades have been identified in the last 20 years and those are usually named according to the MAPK components that are the central building blocks of each of the ...
Yonat, Keshet, Rony, Seger
openaire   +2 more sources