Results 81 to 90 of about 948,009 (300)

Antioxidant therapy in inborn metabolic diseases

Molecular Genetics and Metabolism
Oxidative stress contributes to the pathophysiology of several inherited metabolic diseases (IMDs). The quality and extent of clinical evidence for the use of antioxidant therapies in IMDs have yet to be ascertained. Despite frequent clinical use, robust evidence from large-scale trials is limited.
Felix, Heimes, Lea-Sophie, Berendes, Luciana, Hannibal, Julien, Park   +3 more
openaire   +2 more sources

Engineered Cyanobacteria‐Hydrogel Microecological System for Oxygen Reprogramming Synergizes Immunomodulation With Anabolism in Osteoarthritis Therapy

Advanced Science, EarlyView.
An injectable cyanobacteria‐laden hydrogel enables light‐dependent oxygen metabolism engineering for osteoarthritis therapy. Photosynthetic oxygen release under red light irradiation suppresses synovial inflammation via HIF‐1α inhibition and M2 macrophage polarization, while respiratory oxygen consumption in darkness stabilizes chondrocyte HIF‐1α to ...
Lerong Yang, Chong Shen, Hongjun Huang, Siyi Liu, Zeyu Huang, Licheng Xi, Huan Cao, Li Zheng, Zainen Qin   +8 more
wiley   +1 more source

Maternal nutritional status, C1 metabolism and offspring DNA methylation: a review of current evidence in human subjects. [PDF]

, 2011
: Evidence is growing for the long-term effects of environmental factors during early-life on later disease susceptibility. It is believed that epigenetic mechanisms (changes in gene function not mediated by DNA sequence alteration), particularly DNA ...
Dominguez Salas, Paula, Dominguez-Salas, P, Prentice, AM, Sophie E. Moore, Cox, SE, Dominguez-Salas, Paula, Prentice, Andrew M, Hennig, Branwen J, Paula Dominguez-Salas, Andrew M. Prentice, Moore, SE, Moore, Sophie E, Hennig, BJ, Cox, Sharon E, Prentice, Andrew M., Moore, Sophie E., Hennig, Branwen J., Branwen J. Hennig, Sharon E. Cox, Cox, Sharon E.   +19 more
core   +1 more source

A Huaxian Formula Nanoformulation Confers Protection Against Acute Radiation‐Induced Lung Injury by Targeting Ferroptosis

Advanced Science, EarlyView.
An inhalable, nanoengineered herbal therapy achieves protection against acute radiation‐induced lung injury via self‐assembled nanomicelle‐mediated pulmonary targeting and a previously unrecognized dual mechanism that attenuates oxidative stress while inhibiting ferroptosis in alveolar epithelial cells.
Li Quan, Junyang Chen, Xingmin Chen, Zengyi Fang, Yuanzhen Mi, Pingjin Zou, Shunlian Fu, Huakang Li, Ke Xu, Bing Lin, Jinyi Lang, Meihua Chen   +11 more
wiley   +1 more source

Supramolecular Zinc–Polyphenol Coordination Assemblies Mitigate Colonic Inflammation by Regulating Mucosal Barrier and Microbiome

Advanced Science, EarlyView.
A carrier‐free zinc‐coordinated polyphenol nanoplatform (ZnCA NPs) is designed as an “all‐in‐one” therapeutic strategy for intestinal inflammation. The ZnCA NPs exhibit enhanced colonic accumulation and broad‐spectrum reactive oxygen and nitrogen species scavenging.
Qiwen Xie, Mai Ye, Xuexia Liu, Jing Wang, Ying Chen, Lu Tan, Jinheng Fu, Xiaochang Huang   +7 more
wiley   +1 more source

Antioxidative defense [PDF]

, 2011
Free radicals occur constantly during metabolism and take part in numerous physiological processes, such as: intra-cellular and inter-cellular signalization, gene expression, removal of damaged or senescent cells, and control of the tone of ...
Jović, Slavoljub, Slavoljub Jovic, Stevanović, Jelka, Suncica Borozan, Igor Ignjatovic, Ignjatović, Igor, Borozan, Sunčica, Jelka Stevanovic   +7 more
core   +4 more sources

Mitochondria‐Targeted Nanotherapeutics: A Promising Strategy in Modulating Mitochondrial Function, Transfer, and Transplantation

Advanced Science, EarlyView.
This review summarizes the pathogenic role of mitochondria in diseases and highlights mitochondrial transfer and transplantation as emerging therapeutic strategies. It systematically discusses how nanomaterials are engineered to facilitate these processes, and critically examines the current challenges and future perspectives for their clinical ...
Yuanyuan Su, Zhiyan Gong, Jiao Mu, Lili Huang, Pengfei Yang, Chenli Zhang, Lingshan Zhao, Liling Yang, Jun Deng, Xiaohui Liao   +9 more
wiley   +1 more source

The environment within: how gut microbiota may influence metabolism and body composition [PDF]

, 2010
Obesity, diabetes and consequently atherosclerotic vascular disease have become major health and public health issues worldwide. The increasing and staggering prevalence of obesity might not only be explained by nutritional habits or the reduction of ...
Vos, W.M., de, A. Vrieze, Hoekstra, J. B. L., E. G. Zoetendal, Zoetendal, E.G., F. Holleman, Vrieze, A., W. M. de Vos, J. B. L. Hoekstra, M. Nieuwdorp, Holleman, F., Zoetendal, E. G., Hoekstra, J.B., de Vos, W. M., de Vos, W.M., Nieuwdorp, M.   +15 more
core   +1 more source

Beyond Conventional: A Review of Phytochemical‐Hydrogel Systems Enhanced by AI and 3D Printing for Chronic Wound Management

Advanced Science, EarlyView.
This review systematically bridges chronic wound pathology with natural phytochemical hydrogel therapeutics. A pathology‐to‐phytochemical mechanistic mapping framework is established, linking specific wound hallmarks to targeted phytochemical interventions.
Yitao Zhou, Xing Liu, Cuiyi Wang, Xiaoxuan Zhao, Pengrun Zhang, Jingjing Gu, Qiuhua Sun, Malcolm Xing, Yeqin Yang   +8 more
wiley   +1 more source

The antioxidative role of anthocyanins in Arabidopsis under high-irradiance

, 2012
To uncover the potential antioxidative role of anthocyanins in vivo in protecting photosynthetic tissues from photoinhibition, the effects of high irradiance [HI, 1300 μmol(photon) m-2 s-1] were studied using detached leaves derived from Arabidopsis wild-
X. -Q. Zeng, Q. Zhang, C. -L. Peng, J. -W. Chen, B. -Y. Sun, L. -J. Su   +5 more
core   +1 more source