Results 281 to 290 of about 4,718,303 (380)

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

A Proposed Diagnostic and Treatment Algorithm for the Management of Lumbar Discogenic Pain. [PDF]

J Pain Res
Lorio MP, Beall DP, Myers TJ, Naidu RK, McRoberts WP, Davis TT, Gage EG, Calodney AK, Verrills P, De Palma MJ, Amirdelfan K, Block JE.   +11 more
europepmc   +1 more source

Advances in Single‐Cell Sequencing for Infectious Diseases: Progress and Perspectives

Advanced Science, EarlyView.
Single‐cell sequencing technologies uncover novel, unknown, and emergent features of many diseases. This review describes recent progress of single‐cell sequencing technologies and their applications in infectious diseases, summarizes the underlying commonalities of different infections and discusses future research directions, facilitating the ...
Mengyuan Lyu, Yang Liu, Jian Zhou, Hongli Lai, Hongxia Ruan, Dongsheng Wu, Shun Zhu, Xudong Zhou, Wananqi Ma, Yuchen Huang, Shuting Lei, Han Luo, Jie Chen, Binwu Ying   +13 more
wiley   +1 more source

Ultra-wide-field fundus photography and AI-based screening and referral for multiple ocular fundus diseases. [PDF]

Cell Rep Med
Zhao X, Gu X, Teng D, Sun X, Wei Q, Wang B, Wang J, Zhao J, Ding D, Zhang B, Wang Y, Zhang W, Cheng S, Liu X, Meng L, Li B, Zhang X, Shi Z, Liang A, Jiao G, Lu H, Chen C, Ahmat R, Zhang H, Li Y, Zhu D, Zhang H, Lv H, Zhang D, Li M, Zhang Z, Yuan L, Su C, Sun D, Li Q, Xiao D, Chen Y.   +36 more
europepmc   +1 more source

A High‐Fidelity RNA‐Targeting Cas13X Downregulates Connexin43 in Macroglia: A Novel Neuroprotective Strategy for Glaucoma

Advanced Science, EarlyView.
This study highlights the role of connexin43 (Cx43) in mediating glia activation and neuroinflammation in glaucoma. Using Cx43 knockout mice, it is shown that macroglial cells‐derived Cx43 modulates microglial activation, proliferation, migration, and polarization.
Guoli Zhao, Zhen Li, Ming‐Jie Zhao, Shu‐Ying Li, Qing Xia, Shuoyu Xu, Yu Zhang, Yi Wang, Fang Li, Yu‐Ling Liu, Yun‐Hui Guo, Ruo‐Xi Xu, Han Zhou, Hong Zhou, Wen‐Wen Ding, Yong‐Chen Wang, Yanying Miao, Zhongfeng Wang   +17 more
wiley   +1 more source

Why muscle strengthening exercises should target the quadriceps and gluteus maximus in patients with knee osteoarthritis?: Effects of knee pain on muscle volume and fatty degeneration based on AI-assisted cross-sectional analysis. [PDF]

J Orthop Translat
Lee DK, Kim HS, Ko KR, Yoon JP, Yoo JI.
europepmc   +1 more source

An Injectable BMP‐2‐Releasing Porous Hydrogel Regulating the Paracrine Effects of ADSCs Promotes Tendon‐to‐Bone Healing in Rotator Cuff Repair

Advanced Science, EarlyView.
This study designs an injectable porous hydrogel (HMs/MBs/ADSCs) integrating hollow microspheres for sustained BMP‐2 release to enhance adipose‐derived stem cells' paracrine effect. It accelerates tendon‐bone healing in rat rotator cuff injuries via spatiotemporal regulation: early AMPK‐mediated mitochondrial protection and late TGF‐β/Smad2/3‐driven ...
Meijuan Yuan, Xiaomei Dai, Yuxia Yang, Shuai Liu, Ziyi Xu, Liang Wang, Junli Shi, Wenkang Liu, Jian Yang, Dianwei Liu, Hang Yao, Wenyong Fei   +11 more
wiley   +1 more source

Quercetin nanoformulation-embedded hydrogel inhibits osteopontin mediated ferroptosis for intervertebral disc degeneration alleviation. [PDF]

J Nanobiotechnology
Li J, Ren L, Wan L, Liu M, Zhao M, Lin Y, Zheng J, Tang Y, Luo Y, Ma Y, Wang L, Cao P, Chen Z, Ren W, Wang F.   +14 more
europepmc   +1 more source

Eosinophils‐Induced Lumican Secretion by Synovial Fibroblasts Alleviates Cartilage Degradation via the TGF‐β Pathway Mediated by Anxa1 Binding

Advanced Science, EarlyView.
Eosinophils play a crucial role in the progression of temporomandibular joint osteoarthritis (TMJOA). This study demonstrates that eosinophils, induced by OVA/IL‐5, promote Lumican secretion in the synovium, which binds to Annexin A1 in chondrocytes, inhibiting transforming growth factor β2 and Smad2/3 phosphorylation.
Wenqian Chen, Yuwei Zhou, Wenxiu Yuan, Yanjing Ou, Hanyu Lin, Kaixun He, Xueshen Qian, Huachen Chen, Chengchaozi Wang, Jie Lu, Weiping Chen, Dexiong Li, Jiang Chen   +12 more
wiley   +1 more source

Correction: A nanozyme-functionalized bilayer hydrogel scaffold for modulating the inflammatory microenvironment to promote osteochondral regeneration

Journal of Nanobiotechnology
Chuan Hu, Ruipeng Huang, Jiechao Xia, Xianjing Hu, Dingqi Xie, Yang jin, Weiming Qi, Chengliang Zhao, Zhijun Hu   +8 more
doaj   +1 more source