Results 191 to 200 of about 3,516,666 (358)

PLL‐g‐HPA Hydrogel Microneedles Loaded With Rhoifolin Target Macrophages to Alleviate Fibroblast Senescence for Diabetic Wound Healing

Advanced Healthcare Materials, EarlyView.
Diabetic wound healing is hindered by a pathological crosstalk wherein elevated IL‐11 induces M1 macrophage polarization, leading to IL‐1β/IL‐6 release and subsequent fibroblast senescence via RAS/p38MAPK/p53/E2F1 signaling. Here, we develop a Gel@M‐Rho microneedle patch that delivers rhoifolin‐loaded, macrophage membrane‐coated nanoparticles to target
Jiewen Liao, Lin Gan, Li Lu, Lizhi Ouyang, Yuan Xiong, Fawwaz Al‐Smadi, Guandong Dai, Mohammad‐Ali Shahbazi, Bobin Mi, Mengfei Liu, Guohui Liu   +10 more
wiley   +1 more source

Water‐Activated Phospholipid Phase‐Separation Gel as an Immunomodulatory Anti‐Adhesion Barrier for Postoperative Adhesion Prevention

Advanced Healthcare Materials, EarlyView.
A water‐activated phospholipid phase‐separation gel is repurposed as a drug‐free surgical barrier for postoperative adhesion prevention. Propylene glycol promotes rapid lamellar gel reinforcement, prolonged local retention, and tissue coverage, while phosphatidylcholine‐mediated immunomodulation suppresses inflammatory and fibrotic responses. This dual‐
Jong‐Ju Lee, Yulseung Sung, Yeji Kim, Heesang Yang, Suyeon Pyo, Byeol Yun, Sung‐Joo Hwang   +6 more
wiley   +1 more source

Pengaruh Gaya Ortodonsi Terhadap Ekspresi Tumor Necrosis Factor-α Tulang Alveolar Pada Model Tikus Diabetes yang Diinduksi Streptozotocin (Kajian in vivo pada tikus Wistar)

, 2015
Info lebih lanjut hub: Lembaga Penelitian Universitas Jember Jl. Kalimantan No.37 Telp. 0331-339385 Fax. 0331-337818 JemberLatar Belakang: Pada kondisi hiperglikemia yang sudah kronis, perawatan ortodonsi seringkali menjadi kontraindikasi, oleh karena
Amandia Dewi, P.S
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Interleukins (from IL-1 to IL-38), interferons, transforming growth factor β, and TNF-α: Receptors, functions, and roles in diseases.

Journal of Allergy and Clinical Immunology, 2016
M. Akdiş, A. Aab, C. Altunbulakli, Kursat Azkur, Rita Costa, R. Crameri, Su Duan, T. Eiwegger, A. Eljaszewicz, Ruth Ferstl, R. Frei, M. Garbani, Anna Głobińska, Lena Hess, C. Huitema, T. Kubo, Z. Komlósi, Patricia Konieczna, Nóra Kovács, U. Kucuksezer, N. Meyer, H. Morita, J. Olzhausen, L. O'Mahony, M. Pezer, M. Prati, A. Rebane, C. Rhyner, Arturo O. Rinaldi, M. Sokolowska, B. Stanić, K. Sugita, Angela Treis, W. van de Veen, K. Wanke, M. Wawrzyniak, P. Wawrzyniak, O. Wirz, J. Zakzuk, C. Akdis   +39 more
semanticscholar   +1 more source

High Level of Tumor Necrosis Factor (TNF)-α is a Risk Factor for Preeclampsia

Indonesian Journal of Obstetrics and Gynecology, 2016
Objective: To define that elevated TNF-α serum level was the risk factor of preeclampsia in pregnancy. Method: This research is a case-control study. From 56 pregnant women, there are 28 women with preeclampsia and the other 28 women with normal pregnancy. Then the serum level of TNF-α was obtained at Prodia’s clinical Laboratory Denpasar.
openaire   +2 more sources

An Engineered Biomimetic Nanoreactor With Cascade Functions for Targeted and Combinatorial Therapy of Ischemic Stroke

Advanced Healthcare Materials, EarlyView.
Preparation of RVG‐modified erythrocyte membrane‐coated HMPB nanocarriers loaded with L‐arginine and NBP (RM@HPAN) and its neuroprotective mechanism. After intravenous injection, RM@HPAN achieves prolonged circulation, RVG‐29‐mediated BBB penetration, and ischemic accumulation.
Shaofa Li, Ying Wu, Huimin Wei, Jinyong Teng, Zaizhi Yang, Jufang Chen, Bao Liao, Xiaoqin Huang, Lanqing Meng, Tong Li   +9 more
wiley   +1 more source

Near‐Infrared Light‐Activated Polydopamine Nanoparticles Conjugated With Transferrin Peptides for Enhanced Brain Accumulation

Advanced Healthcare Materials, EarlyView.
This study demonstrates that Tf‐PDA NPs combine a receptor‐mediated targeting with mild photothermal activation to enhance nanoparticle accumulation in the brain. NIR‐activated Tf‐PDA NPs increase BBB permeability to NPs in vitro and in vivo without inducing cytotoxicity or adverse immune responses.
Rafaela Ferrão, Susana Simões, Paulo Rodrigues‐Santos, Vitor Francisco, Akhilesh Rai, Lino Ferreira   +5 more
wiley   +1 more source

TNF-α induces proliferation of A7r5 cells through an autophagy-dependent mechanism.

, 2018
(A) Determination of proliferation by the MTT assay and (B) incorporation of [3H]-thymidine in A7r5 cells treated with TNF-α (100 ng/mL) for 24 h in the presence or absence of chloroquine (CQ, 20 μmol/L) during the last 4 h of TNF-α stimulus (n = 4; **pC
Nicole Cancino-Arenas (5210993), Jaime A. Riquelme (2967201), Constanza Nuñez-Soto (5210996), Fernanda Sanhueza-Olivares (5211002), David Mondaca-Ruff (5211005), Alejandra San Martín (484118), Ignacio Norambuena-Soto (5211011), Marina García-Miguel (5210999), Pablo E. Morales (5211008), Mario Chiong (2179764)   +9 more
core   +1 more source

In Vivo Monitoring of Thrombo‐Inflammatory Biomarkers via Molecularly Imprinted Polymer‐Integrated Hydrogel Microneedles

Advanced Materials, EarlyView.
A wearable electrochemical microneedle patch integrates Prussian Blue redox transduction with molecularly imprinted polymer recognition for reagent‐free sampling and detection of thrombo‐inflammatory biomarkers in dermal interstitial fluid. The platform tracks thrombin and inflammatory cytokines with sensitive in vitro, ex vivo, and in vivo performance,
Mahmoud Ayman Saleh, Peyman GhavamiNejad, Arash Khorrami Jahromi, Sanjana Srikant, Sripadh Guptha Yedire, Fatemeh Keyvani, Roozbeh Siavash Moakhar, Sajad Shiekh, Mackenzie Graham, Joe Quadrilatero, Mahla Poudineh, Sara Mahshid   +11 more
wiley   +1 more source

Atividade anti-inflamatória do ácido arjunóli-co extraído de Combretum leprosum Mart. & Eicher (Combretaceae) em camundongos [PDF]

, 2011
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.Combretum leprosum (mofumbo ou cipoaba) é um arbusto nativo do Brasil utilizado na medicina popular para o tratamento de hemorragias, como sedativo ...
Cabrera, Celeste Heisecke
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