Results 91 to 100 of about 31,939 (198)

Engineering Osteoimmune Responses with Functionalized Orthopedic Implants for Post‐Operative Osteosarcoma Treatment

Advanced Science, EarlyView.
Osteosarcoma is the most common primary bone tumor with limited treatment options and a terrible prognosis. This review provides a comprehensive summary of the recent development of osteoimmunomodulatory implants for post‐operative osteosarcoma treatment, of which the potential utility in evoking durable anti‐osteosarcoma immunity and accelerating bone
Yilong Dong, Lingshuang Wang, Hui Zhang, Menghuan Li, Zhong Luo, Yan Hu, Chunyuan Cai   +6 more
wiley   +1 more source

The expression of mercaptopyruvate sulfurtransferase serves as a potential biomarker for prognostic stratification and immunotherapy in certain cancers

Frontiers in Oncology
Introduction3 - Mercaptopyruvate Sulfurtransferase (3 - MST) is an enzyme encoded by the Mercaptopyruvate Sulfurtransferase (MPST) gene. The enzyme is associated with a variety of cancers such as lung adenocarcinoma.
Boran Cui, Boran Cui, Chenchen Xia, Li Yang, Xiaoyu Xi, Xinxin Gong, Yixi Liu, Cai Tian, Xiaoli Du, Jiexian Du, Zengfang Hao   +10 more
doaj   +1 more source

A Self‐Organized Liquid Reaction Container for Cellular Memory

Advanced Science, EarlyView.
How cells restore epigenetic information lost during replication is not known. This work proposes a mechanism based on the formation of biomolecular condensates. These condensates are induced by the chromosome itself and serve as reaction vessels for reconstructing missing epigenetic markers.
Sukanta Mukherjee, Enrico Skoruppa, Holger Merlitz, Jens‐Uwe Sommer, Helmut Schiessel   +4 more
wiley   +1 more source

METTL3‐m6A‐SLC25A11 Axis Promotes Chronic Hypoxia–Induced Cardiomyocyte Ferroptosis

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Chronic hypoxia is commonly associated with various cardiovascular diseases, with cardiomyocyte death being the most frequently observed alteration. Mitochondrial dysfunction is another consequence seen in the hypoxic heart.
Yansong Li, Jingwen Xia, Yong Wei, Maorong He, Guibin He, Yan Zhu   +5 more
doaj   +1 more source

PTG‐Dependent Glycogen Metabolic Dysfunction Drives Impaired Adipose Browning: A Novel Mechanism Linking PM2.5 to Metabolic Disorders

Advanced Science, EarlyView.
This study provides the first evidence that PM2.5 impairs iWAT browning via PTG‐mediated glycogen metabolism disruption, which is initiated by ADRB3 inhibition and subsequently triggers VEGFB upregulation. It thereby delineates the ADRB3‐PTG‐VEGFB axis as central to PM2.5‐induced metabolic dysfunction and identifies adipose glycogen metabolism as a ...
Limin Wang, Renjie Hu, Yanxi Chai, Ping He, Sanduo Li, Lisha Zhao, Wenbin Zhao, Lu Zhang, Li Qin, Ran Li, Xiaoli Hou, Qinghua Sun, Cuiqing Liu   +12 more
wiley   +1 more source

Diagnostic value of multi-gene methylation in colorectal cancer screening

Frontiers in Oncology
ObjectiveTo evaluate the diagnostic value and clinical application of multi-gene methylation assay in colorectal cancer (CRC) screening.MethodsThis was a single-center, retrospective, real-world study conducted at the First Affiliated Hospital of Shantou
Qingyan Yang, Qingyan Yang, Liming Chen
doaj   +1 more source

PBRM1 Deficiency Reshapes an Immune Suppressive Microenvironment Through Epigenetic Tuning of PBRM1‐KDM5C‐IL6 Axis in ccRCC

Advanced Science, EarlyView.
PBRM1 ranks as the second most commonly mutated gene in ccRCC. This study reveals that PBRM1 loss promotes an immunosuppressive microenvironment by elevating M2 TAMs via the KDM5C–IL‐6 axis. These M2 TAMs, along with CAFs, form a barrier that excludes CD8+ T cells. Targeting IL‐6 synergizes with anti‐PD1 therapy, offering a promising strategy for PBRM1‐
Wenjiao Xia, Hongru Wang, Yu Dong, Zitong Yang, Yiyang Zhou, Zhinan Xia, Qinchen Li, Liangliang Ren, Yichun Zheng, Junliang Yan, Dongmei Ma, Zhi Chen, Xingang Cui, Guixin Zhu, Cheng Zhang   +14 more
wiley   +1 more source

Demethylation of leptin promoter in gestational diabetes mellitus: evidence from a mouse model

Frontiers in Cell and Developmental Biology
BackgroundGestational diabetes mellitus (GDM) has been linked to altered leptin (LEP) gene methylation, which may disrupt maternal glucose metabolism and the associated placental signaling.
Linlin Hu, Linlin Hu, Shihuang Liu, Lin Tu, Lin Tu, Shupei Zhang, Xiaojing Huang, Hang Lin, Jianguang Ji, Huan Yi, Huan Yi, Xiangqin Zheng, Xiangqin Zheng   +12 more
doaj   +1 more source

Targeting methylation [PDF]

Nature Reviews Nephrology, 2018
openaire   +2 more sources

Unraveling the Morphological and Functional Maturation Mechanisms Underlying Human Neural Development Using iPSCs‐Derived Neuronal Model

Advanced Science, EarlyView.
Using human induced pluripotent stem cells (hiPSCs)‐derived neuronal model, Tian and colleagues reveal that voltage‐gated calcium channels Cav1.2 and Cav1.3, and their mediated calcium ion influx, are essential for early morphogenesis of human neuronal development, while ECEL1 underlies human neuronal functional developmental maturation through CALM3 ...
Yue Tian, Yi‐Chun Ou, Zi‐Xian Zhang, Jie Cai, Si‐Qing Cai, Guo‐Gang Xing   +5 more
wiley   +1 more source