Results 91 to 100 of about 10,712 (297)

Restoring Iron Homeostasis via Smoothened Inhibition: A Novel Strategy Against Hearing Loss

Advanced Science, EarlyView.
 . ABSTRACT Sensorineural hearing loss (SNHL) induced by noise or aminoglycoside antibiotics is a significant public health concern without any FDA‐approved pharmaceutical therapies. Dysregulation of iron homeostasis and its subsequently induced ferroptosis has increasingly been identified as a key mechanism underlying cochlear hair cell (HC) damage ...
Huanyu Mao, Xiang Li, Yaqi Liao, Liman Liu, Xian Gao, Hailiang Lin, Wenli Ni, Huawei Li, Yan Chen, Wenyan Li   +9 more
wiley   +1 more source

Recent Trends in Metabolomics by NMR Spectroscopy

Angewandte Chemie, EarlyView.
AI tools were applied to analyze more than 5 000 publications indexed in Scopus (2018–2025), identifying key trends and research directions in NMR‐based metabolomics. The artificial intelligence‐assisted workflow classified papers into six main fields of application, human health, food and nutrition, veterinary science, plants, environment, and ...
Giorgio Di Paco, Gaia Meoni, Veronica Ghini, Alessia Vignoli, Leonardo Tenori, Paola Turano, Claudio Luchinat   +6 more
wiley   +2 more sources

Revisiting the iron pools in cucumber roots: identification and localization [PDF]

, 2016
Iron may accumulate in various chemical forms during its uptake and assimilation in roots. The permanent and transient Fe microenvironments formed during these processes in cucumber which takes up Fe in a reduction based process (Strategy I), have been ...
Fodor, Ferenc, Klencsár, Zoltán, Kovács, Krisztina, Kristóf, Zoltán, Machala, Libor, Müller, Brigitta, Pechoušek, Jiří, Pham, Hong Diep, Solti, Ádám, Tóth, Brigitta, Zbořil, Radek   +10 more
core   +1 more source

BZW1 Drives Immune Evasion in Lung Adenocarcinoma via Ferroptosis Suppression

Advanced Science, EarlyView.
BZW1 attenuates ferroptosis by competitively binding NCOA4 and suppress ferrtinophagy‐mediated iron release. The depletion of BZW1 triggers lipid peroxidation through iron homeostasis. Extracellularly, BZW1 attenuates immunogenic cell death and reinvigorates cytotoxic T‐cell responses.
Linyao Zhao, Yue Peng, Qing Liang, Shi Liu, Yang Li, Lei Ma, Menghan Hu, Sujuan Zheng, Zhihua Liu, Shugeng Gao   +9 more
wiley   +1 more source

Iron homeostasis in health and disease [PDF]

, 2016
Iron is required for the survival of most organisms, including bacteria, plants, and humans. Its homeostasis in mammals must be fine-tuned to avoid iron deficiency with a reduced oxygen transport and diminished activity of Fe-dependent enzymes, and also ...
Arosio, Paolo, Gozzelino, Raffaella
core   +2 more sources

SIRT1 Prevents Ferroptosis in Corneal Epithelial Cells by Enhancing HIF1α Protein Stability in Dry Eye Disease

Advanced Science, EarlyView.
Hyperosmotic stress drives ferroptosis in corneal epithelium via SIRT1 downregulation. This work demonstrates that SIRT1 activation stabilizes HIF1α, which transcriptionally upregulates GPX4 to inhibit lipid peroxidation and cell death. The identified SIRT1/HIF1α/GPX4 axis reveals a novel defense mechanism and potential therapy for dry eye disease ...
Lili Lian, Zhenmin Le, Xuanqiao Ye, Zimo Wang, Jiuxiao Li, Chenyu Dong, Yetao Shen, Jiazheng Li, Yueping Ren, Xiaoyin Ma, Wei Chen, Qinxiang Zheng   +11 more
wiley   +1 more source

GHRHR Deficiency Enhances Retinal Ganglion Cell Survival and Visual Functions in Experimental Glaucoma by Inhibiting Ferroptosis

Advanced Science, EarlyView.
Glaucoma, a major cause of blindness, involves retinal ganglion cell (RGC) degeneration. This study shows growth hormone‐releasing hormone receptor (GHRHR) deficiency preserves RGC survival and restores vision, unlike activation which only aids survival.
Yan Tong, Ming Ho Yam, Jiaxin Zhang, Lin Du, Linbin Zhou, Yolanda Wong Ying Yip, Bo Man Ho, Hemlata Bisnauthsing, Jiahui Li, Ivan Kong, Shushu Xu, Changzhen Fu, Karl K.H. So, Joaquim S.L. Vong, Ling‐Ping Cen, Ming‐Ming Yang, Khazeema Yousaf, Mai Har Sham, Sun On Chan, Poemen P. Chan, Chi Pui Pang, Clement C. Tham, Jing Na He, Jian Li, Wai Kit Chu   +24 more
wiley   +1 more source

Direct Assembly of Modified Proteins on Carbon Nanotubes in an Aqueous Solution [PDF]

, 2007
Carbon nanotubes (CNTs) have superior mechanical and electrical properties that have opened up many potential applications. However, poor dispersibility and solubility, due to the substantial van der Waals attraction between tubes, have prevented the use
Harrison, Joycelyn S., Kim, Jae-Woo, Lillehei, Peter T., Park, Cheol   +3 more
core   +1 more source

Brain and Liver Dual‐Targeting Oridonin Nanoparticles to Enhance Aβ Clearance for Alzheimer's Disease Therapy

Advanced Science, EarlyView.
We developed a nanoparticle named OAF, which simultaneously targeted to both the brain and liver via the transferrin receptor 1 (TfR1) receptor, promoting lipoprotein receptor‐related protein 1 (LRP1) expression to enhance amyloid‐beta (Aβ) clearance. In AD mice model, OAF significantly reduced Aβ deposition and cognitive impairment, while a mitigating
Wenshuai Gong, Wenting Hui, Sai Qiao, Qifeng Ji, Miao Liu, Bangle Zhang, Daozhou Liu, Yumei Wu, Siyuan Zhou   +8 more
wiley   +1 more source

Utility of reticulocyte hemoglobin as a new predictor of anemia in intensive care unit patients

Frontiers in Medicine
IntroductionIron deficiency and anemia are common complications in critically ill patients, particularly in the Intensive Care Unit setting (ICU), where inflammation and infection are prevalent.
Manuel De la Cruz-Garcinuño, Raúl Juárez-Vela, Raúl Juárez-Vela, Pablo Lasa-Berasain, Regina Ruiz de Viñaspre-Hernández, Michał Czapla, Michał Czapla, Lourdes García-Muñoz, Enrique Polo-Andrade, Carmen Sarmiento, Javier Rodero-Martínez, Mirian Alonso-Arias, Saray López-Tornero, Manuel Quintana-Díaz, Manuel Quintana-Díaz   +14 more
doaj   +1 more source