Results 41 to 50 of about 41,550 (274)

Piezoelectric Biomaterials for Bone Regeneration: Roadmap from Dipole to Osteogenesis

Advanced Science, EarlyView.
Piezoelectric biomaterials convert mechanical forces into electrical signals, offering novel strategies to restore and modulate bone microenvironments for tissue engineering. This review examines molecular dipole origins, spatial arrangements, and pseudo‐piezoelectric mechanisms and highlights dipole‐engineering techniques for osteogenesis regulation ...
Xiyao Ni, Yufei Cui, Mojtaba Salehi, Mui Ling Sharon Nai, Kun Zhou, Cian Vyas, Boyang Huang, Paulo Bartolo   +7 more
wiley   +1 more source

Sodium Butyrate Ameliorates Streptozotocin-Induced Type 1 Diabetes in Mice by Inhibiting the HMGB1 Expression

Frontiers in Endocrinology, 2018
Type 1 diabetes (T1D) is an autoimmune disease characterized by the immune cell-mediated progressive destruction of pancreatic β-cells. High-mobility group box 1 protein (HMGB1) has been recognized as a potential immune mediator to enhance the ...
Yu Guo, Zheng Xiao, Yanan Wang, Weihua Yao, Shun Liao, Bo Yu, Jianqiang Zhang, Yanxiang Zhang, Yanxiang Zhang, Bing Zheng, Bing Zheng, Boxu Ren, Boxu Ren, Quan Gong, Quan Gong   +14 more
doaj   +1 more source

The effect of sodium butyrate and cisplatin on expression of EMT markers

PLOS ONE, 2019
Histone modifications play a key role in the epigenetic regulation of gene transcription in cancer cells. Histone acetylations are regulated by two classes of enzymes, histone acetyltransferases (HATs) and histone deacetylases (HDACs). HDACs are increased in ovarian carcinomas and they are involved in carcinogenesis and resistance to chemotherapeutic ...
Alena Mrkvicova, Marcela Chmelarova, Eva Peterova, Radim Havelek, Ivana Baranova, Petra Kazimirova, Emil Rudolf, Martina Rezacova   +7 more
openaire   +5 more sources

Nicotine Reprograms Aging‐Related Metabolism and Protects Against Motor Decline in Mice

Advanced Science, EarlyView.
Long‐term oral nicotine intake protects against age‐related motor decline in mice without eliciting systemic toxicity. Integrated multi‐organ metabolomic profiling and longitudinal gut microbiota analyses reveal that nicotine induces coordinated remodeling of glycolipid and sphingolipid metabolism, enhances NAD⁺ bioavailability, and suppresses ceramide
Shuhui Jia, Xiaoyuan Jing, Ruoxi Wang, Mengke Su, Pei Wang, Yingxin Feng, Xiaohu Ren, Longfang Tu, Ping Wei, Zhen Lu, Yicong Jia, Feng Hong, Zhizhun Mo, Jiemeng Zou, Kang Huang, Caiyun Yan, Qianhui Zou, Liang Wang, Guoping Zhong, Zhi Zeng, Qiuliyang Yu, Wen Su, Xifei Yang, Fan Pan, Jianzhi Wang, Liping Wang, Lijun Kang, Paul J. Kenny, Zuxin Chen, Xin‐an Liu   +29 more
wiley   +1 more source

Carrier‐Free Nanocapsule with Dual‐Target Capacity for Synergistically Restoring Inflammatory Microenvironment and Microbiota Dysbiosis in Colitis

Advanced Science, EarlyView.
This manuscript presents a carrier‐free nanomedicine PCNPs@PEG‐Man with dual‐targeting for IBD. It resists harsh intestinal conditions, reduces oxidative stress, enhances drug uptake and retention, modulates inflammation, and reshapes gut microbiota, offering a safe and effective IBD therapy.
Yingjie Chen, Yuhan Gao, Kaiyuan Huo, Zhaofan Jin, Wenchao Wang, Xingjie Zan, Yanlong Liu, Limeng Zhu, Jianfeng Yang   +8 more
wiley   +1 more source

Regulation of the rat metallothionein-I gene by sodium butyrate [PDF]

Nucleic Acids Research, 1986
Sodium butyrate selectively induces accumulation of metallothionein-I (MT-I) RNA in H4IIE rat hepatoma cells. The induction is rapid; significant elevation in cytoplasmic MT-I RNA can be observed within three hours after exposure to 5 mM butyrate. Maximal levels of MT-I RNA are obtained after eight hours.
Harvey R. Herschman, Bruce W. Birren
openaire   +3 more sources

ACSS2‐Mediated Histone H4 Lysine 12 Crotonylation (H4K12cr) Alleviates Colitis via Enhancing Transcription of CLDN7

Advanced Science, EarlyView.
Histone lysine crotonylation (Kcr) is a highly conserved posttranslational modification implicated with crucial biological processes. This study reveals that ACSS2‐mediated H4K12cr upregulated CLDN7 transcription to strengthen intestinal epithelial barrier.
Ming Yuan, Shaopeng Chen, Zhensen Lin, Runfeng Yu, Kang Chao, Shubiao Ye, Qing Li, Haoxian Ke, Chi Zhang, Junfeng Huang, Guanzhan Liang, Tuo Hu, Xiang Gao, Ping Lan, Xianrui Wu   +14 more
wiley   +1 more source

Gut microbiota–derived short‐chain fatty acids regulate group 3 innate lymphoid cells in HCC

Hepatology, EarlyView., 2022
Abstract Background and Aims Type 3 innate lymphoid cells (ILC3s) are essential for host defense against infection and tissue homeostasis. However, their role in the development of HCC has not been adequately confirmed. In this study, we investigated the immunomodulatory role of short‐chain fatty acids (SCFAs) derived from intestinal microbiota in ILC3
Chupeng Hu, Bingqing Xu, Xiaodong Wang, Wen‐Hua Wan, Jinying Lu, Deyuan Kong, Yu Jin, Wenhua You, Hua Sun, Xiaoxin Mu, Dongju Feng, Yun Chen   +11 more
wiley   +1 more source

Sodium butyrate in Irritable Bowel Syndrome

Journal of Education, Health and Sport
Irritable bowel syndrome (IBS) is a common functional gastrointestinal disorder characterized by abdominal pain, bloating, and altered bowel habits. Although its pathophysiology is not fully understood, factors such as gut microbiota imbalance, increased intestinal permeability, and low-grade inflammation are considered key contributors.
Aleksandra Kołodziej, Wiktoria Zamirska, Nadia Hornig, Aleksandra Cieplak, Zuzanna Czyżewicz   +4 more
openaire   +2 more sources

Ligilactobacillus Murinus and Lactobacillus Johnsonii Suppress Macrophage Pyroptosis in Atherosclerosis through Butyrate‐GPR109A‐GSDMD Axis

Advanced Science, EarlyView.
Oral aspirin administration induces intestinal expansion of Lactobacillus murinus and Lactobacillus johnsonii, which suppresses the progression of atherosclerosis. This microbial expansion significantly enhances butyrate production by providing lactate as a metabolic substrate, thereby fostering the growth of butyrate‐producing bacteria. Butyrate plays
Rui Hua, Ning Ding, Yiming Hua, Xiaoke Wang, Yu Xu, Xiangrui Qiao, Xue Shi, Ting Bai, Ying Xiong, Xiaozhen Zhuo, Chong Fan, Juan Zhou, Yue Wu, Junhui Liu, Zuyi Yuan, Ting Li   +15 more
wiley   +1 more source