Results 91 to 100 of about 4,052,823 (334)

(Table 3) Stable carbon and oxygen isotope ratios of foraminifera from DSDP Hole 43-384

, 1979
(Table 3) Stable carbon and oxygen isotope ratios of foraminifera from DSDP Hole 43 ...
Quentin Given (7915238), Nicholas J Shackleton (6886052), Hall, Michael A, Anne Boersma (6886019), Michael A Hall (6973691), Boersma, Anne, Shackleton, Nicholas J, Given, Quentin   +7 more
core   +1 more source

DLST Succinylation‐Mediated Mitochondrial Metabolic Remodeling and Cuproptosis Resistance Promote Malignant Progression of Lung Adenocarcinoma

Advanced Science, EarlyView.
The DLST K409 succinylation mediated by CPT1A promotes OXPHOS and redox homeostasis through regulating enzyme activity, thereby promoting the malignant progression of LUAD. Notably, the succinylation of DLST can enhance the cuproptosis resistance by inhibiting its lipoylation.
Xuanxuan Li, Peijun Zhou, Xingzhi Peng, Qixin Liu, Wenhui Zeng, Rui Wang, Liangfang Shen, Jinwu Peng, Qin Zhou, Lifang Yang   +9 more
wiley   +1 more source

Targeting the KAT7/H3K14ac/RAC2 Axis Mediates OXPHOS to Promote Stemness Maintenance and Malignancy in Glioblastoma

Advanced Science, EarlyView.
SOX2 upregulates KAT7 in glioma stem cells, where KAT7 deposits H3K14 acetylation at the RAC2 promoter to activate RAC2 transcription. RAC2‐GTP subsequently promotes PAK1/2/3 phosphorylation, increasing tricarboxylic acid cycle flux and mitochondrial respiration to support glioblastoma malignancy.
Jilong Liu, Yanfei Sun, Yuehua Zhu, Guangjing Mu, Jiazheng Wang, Liangliang Wang, Feihu Zhao, Zhimin Zhao, Jian Wang, Ying He, Zheng Jiang, Xingang Li, Mingzhi Han, Bin Huang   +13 more
wiley   +1 more source

(Table 2) Averages of oxygen isotope compositions of minerals from ODP Hole 176-735B gabbros

, 2006
(Table 2) Averages of oxygen isotope compositions of minerals from ODP Hole 176-735B ...
Przybilla, Reinhold, Snow, Jonathan E, Reinhold Przybilla (7910036), Hoefs, Jochen, Gao, Yongjun, Yongjun Gao (757231), Jochen Hoefs (6966473), Jonathan E Snow (6965621)   +7 more
core   +1 more source

Restoring Endothelial Mitochondrial Homeostasis With a Bioactive Nanoshield Promotes Vascular Regeneration on Cardiovascular Implants

Advanced Science, EarlyView.
A bioactive poly(citrate‐polyglycol‐procyanidin) (PCGP) nanoshield is developed for cardiovascular implants to restore endothelial mitochondrial homeostasis following vascular injury. By preserving mitochondrial integrity, re‐establishing metabolic balance, and activating PI3K/Akt/eNOS‐NO signaling, the PCGP interface promotes functional endothelial ...
Xiyu Liu, Wen Zhang, Lunxin Liu, Lan Gui, Yumei Qin, Xiaohui Yang, Longjian Zhang, Chaohua Wang, Jinpeng Hu, Gaoyang Guo, Qing Jiang, Jin Wang, Li Yang, Bo Zhang, Yunbing Wang   +14 more
wiley   +1 more source

Nitrogen and Oxygen Isotope Effects of Nitrite Oxidation in Various Species of Nitrite-oxidizing Bacteria

, 2020
Bioavailable nitrogen is a limiting nutrient in many parts of the ocean. Nitrite oxidation produces biologically available nitrate, which in turn can help regulate primary production and the absorption of carbon dioxide from the atmosphere.
Butler, Jennifer
core  

Stable oxygen isotope composition of planktonic foraminifer G. sacculifer in sediment core V28-239

, 1997
Stable oxygen isotope composition of planktonic foraminifer G.
Nicholas J Shackleton (6886052), Neil D Opdyke (6886655), Opdyke, Neil D, Shackleton, Nicholas J   +3 more
core   +1 more source

Gut Microbiota‐Derived Indole‐3‐Propionic Acid Alleviates Diabetic Osteoporosis Through Nrf2‐Mediated Ferroptosis Suppression

Advanced Science, EarlyView.
Diabetes‐associated dysbiosis is accompanied by reduced Clostridium abundance, impaired microbial tryptophan metabolism, and lower circulating indole‐3‐propionic acid (IPA). Exogenous IPA improves trabecular microarchitecture and bone formation and restores Nrf2‐associated antioxidant signaling in bone marrow mesenchymal stem cells, limiting iron ...
Jinwu Bai, Qinyong You, Gao Si, Daole Hu, Ao Sun, Shilong Su, Ruideng Wang, Jixing Fan, Shan Gao, Tengjiao Zhu, Chun‐Li Song, Fang Zhou, Yang Lv   +12 more
wiley   +1 more source

(Table AT1) Oxygen isotope compositions of component minerals in ODP Hole ODP 176-735B gabbros

, 2006
(Table AT1) Oxygen isotope compositions of component minerals in ODP Hole ODP 176-735B ...
Przybilla, Reinhold, Snow, Jonathan E, Reinhold Przybilla (7910036), Hoefs, Jochen, Gao, Yongjun, Yongjun Gao (757231), Jochen Hoefs (6966473), Jonathan E Snow (6965621)   +7 more
core   +1 more source

A Gut‐Brain Axis Underlying Succinate‐Associated Compulsive‐Like Behavior

Advanced Science, EarlyView.
Gut‐derived succinate is associated with an excitatory‐inhibitory imbalance in dmPFC glutamatergic neurons, involving microglial SUCNR1 activation and vagal afferent signaling via upregulated gut 5‐HT4 receptors along the DVC‐CeA‐dmPFC circuit, changes that are linked to excessive compulsive‐like behavior.
Yi Li, Ying‐Dan Zhang, Wei Wang, Xin‐Yi Wu, Di Li, Xin Gong, Fei Tian, Meng‐Yu Dai, Jian Gao, Zi‐Feng Zheng, Zi‐Yang Bi, Dong‐Dong Shi, Zhen Wang   +12 more
wiley   +1 more source