Results 141 to 150 of about 301,171 (270)

NDST3‐Induced Epigenetic Reprogramming Reverses Neurodegeneration in Parkinson's Disease

Advanced Science, EarlyView.
NDST3‐mediated epigenetic reprogramming revitalizes neuronal circuits in the substantia nigra and striatum to halt dopaminergic neuron degeneration and restore motor function in Parkinson's disease models. This strategy promotes neuronal maintenance and functional recovery, highlighting NDST3's therapeutic potential in neurodegenerative disorders ...
Yujung Chang, Yongwoo Na, Hyeonjoo Im, Garam Yang, Seungseon Yang, Hyun Soo Shim, Chunggoo Kim, GyeungYun Kim, Hyeok Ju Park, Hee Young Kim, Seung Eun Lee, Wonwoong Lee, Yoon Ha, Sungho Park, Jieun Kim, Won‐Young Cho, Woong Sun, Jong‐Seo Kim, Junsang Yoo   +18 more
wiley   +1 more source

PD‐1 Inhibits CD4+ TRM‐Mediated cDC1 Mobilization via Suppressing JAML in Human NSCLC

Advanced Science, EarlyView.
CD4+ tissue‐resident memory T cells (TRMs) in non‐small cell lung cancer recruit conventional type 1 dendritic cells via XCL1‐XCR1 signaling, orchestrating antitumor immunity. The costimulatory molecule JAML is essential for this process. PD‐1 blockade restores JAML expression and cDC1 mobilization, while JAML agonists synergize with anti‐PD‐1 therapy,
Zheyu Shao, Qinyuan Liu, Zhongwei Xin, Zhiyao Zhou, Mingjie Lin, Di Chen, Zhixing Hao, Yongyuan Chen, Wenxuan Wu, Shuyang Zhang, Xiaoke Chen, Xia Xu, Jinfan Li, Wei Lin, Yuhao Lu, Dang Wu, Pin Wu   +16 more
wiley   +1 more source

USP9X as a Candidate Mediator of Prenatal Aspirin‐Induced Ovarian Reserve Reduction in Offspring Mice

Advanced Science, EarlyView.
This study suggests that prenatal aspirin exposure is associated with reduced ovarian reserve in offspring, associated with HDAC1‐linked epigenetic downregulation of Usp9x as a candidate mechanism. These preclinical findings provide new insights into fetal‐origin ovarian disorders and contribute to the evidence base concerning aspirin's gestational ...
Yating Li, Caiyun Ge, Wai Yen Yim, Hui Feng, Tiancheng Wu, Lu Chen, Qiaohua Xiong, Shumin Pan, Mei Wang, Huijun Chen, Yuanzhen Zhang, Hui Wang   +11 more
wiley   +1 more source

Identificación de los alelos S de incompatibilidad en cerezos silvestres del norte de la península Ibérica: abstract [PDF]

, 2014
Póste
Aleta, N., Cachi, Ariana M., Ciordia, M., Guardiola, N., Vilanova, A., Wünsch, Ana   +5 more
core  

Gut Microbiota‐Derived Anandamide Mediates the Therapeutic Effects of Urolithin A on Alcohol‐Induced Cognitive and Social Dysfunction via CB1R‐DRD2‐RAP1 Signaling Axis

Advanced Science, EarlyView.
This study reveals that Urolithin A (UA) counteracts alcohol‐induced cognitive and social dysfunction (AICSD) via a gut microbiome‐dependent mechanism. UA‐enriched Bacteroids sartorii and Parabacteroids distasonis elevate anandamide (AEA), which activates the CB1R‐DRD2‐Rap1 signaling cascade to drive synaptic repair and reduce neuroinflammation ...
Hongbo Zhang, Zibin Li, Yao Xiao, Ji Bian, Caian He, Chao Liu, Lan Gong, Lin Han, Zhigang Liu, Min Wang   +9 more
wiley   +1 more source

HPD is an m6A Methyltransferase that Protects Colorectal Cancer Cells from Ferroptotic Cell Death by m6A Methylating SLC7A11/GPX4

Advanced Science, EarlyView.
This study reveals that the tyrosine metabolic enzyme HPD functions as a previously uncharacterized, METTL3‐independent m6A methyltransferase. It promotes colorectal tumor progression by coordinately regulating the SLC7A11/GPX4 axis to suppress ferroptosis.
Jiyan Wang, Xintong Dai, Huanle Liu, Saiwei Hua, Hongkai Chang, Huanran Sun, Mingming Sun, Huifang Zhao, Kemin Ni, Fei Xie, Yaya Qiao, Qingle Gao, Chenxi Yu, Qijun Zhang, Jianshuang Guo, Chunze Zhang, Shuai Zhang, Changliang Shan   +17 more
wiley   +1 more source

RPA transforms RNase H1 to a bidirectional exoribonuclease for processive RNA–DNA hybrid cleavage

Nature Communications
RNase H1 has been acknowledged as an endoribonuclease specializing in the internal degradation of the RNA moiety within RNA–DNA hybrids, and its ribonuclease activity is indispensable in multifaceted aspects of nucleic acid metabolism.
Yanan Li, Chao Liu, Xinshuo Jia, Lulu Bi, Zhiyun Ren, Yilin Zhao, Xia Zhang, Lijuan Guo, Yanling Bao, Cong Liu, Wei Li, Bo Sun   +11 more
doaj   +1 more source

Critical factors for precise and efficient RNA cleavage by RNase Y in Staphylococcus aureus.

PLoS Genetics
Cellular processes require precise and specific gene regulation, in which continuous mRNA degradation is a major element. The mRNA degradation mechanisms should be able to degrade a wide range of different RNA substrates with high efficiency, but should ...
Alexandre Le Scornet, Ambre Jousselin, Kamila Baumas, Gergana Kostova, Sylvain Durand, Leonora Poljak, Roland Barriot, Eve Coutant, Romain Pigearias, Gabriel Tejero, Jonas Lootvoet, Céline Péllisier, Gladys Munoz, Ciarán Condon, Peter Redder   +14 more
doaj   +1 more source

Gametophytic self-incompatibility in Andean capuli (Prunus serotina subsp. capuli): allelic diversity at the S-RNase locus influences normal pollen-tube formation during fertilization. [PDF]

PeerJ, 2020
Gordillo-Romero M, Correa-Baus L, Baquero-Méndez V, Torres ML, Vintimilla C, Tobar J, Torres AF.   +6 more
europepmc   +1 more source

Necesidades de polinización de las principales variedades de ciruelo japonés cultivadas en España [PDF]

, 2016
Publishe
Guerra Velo, Mª Engracia, Rodrigo García, Francisco Javier   +1 more
core