Results 61 to 70 of about 75,578 (255)

A comprehensive review of the relationship between autophagy and sorafenib-resistance in hepatocellular carcinoma: ferroptosis is noteworthy

Frontiers in Cell and Developmental Biology, 2023
Patients with hepatocellular carcinoma (HCC) bear a heavy burden of disease and economic burden but have fewer treatment options. Sorafenib, a multi-kinase inhibitor, is the only approved drug that can be used to limit the progression of inoperable or ...
Kangnan Zhang, Qinghui Zhang, Rongrong Jia, Shihao Xiang, Ling Xu   +4 more
doaj   +1 more source

Sertraline Treatment Can Mimic Niemann‐Pick Type C Biomarker Profile: A Diagnostic Pitfall

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Oxysterols (cholestane‐3β,5α,6β‐triol and 7‐ketocholesterol) and N‐palmitoyl‐O‐phosphocholineserine (PPCS) are sensitive biomarkers for Niemann‐Pick disease type C (NPC) screening. However, false‐positive results occur, with a biomarker profile suggestive of NPC despite the absence of pathogenic variants in genes involved in NPC or ...
Maria Makrygianni, Cecile Pagan, Antony Citterio‐Quentin, Isabelle Rouvet, Giulia Dingeo, Cyril Hanin, Claudine Laurent‐Levinson, Samia Pichard, Bénédicte Héron, Clément Gourguechon, Daniele Mandia, Jerome Guitton, Carole Lacout, Nicolas Schleinitz, Florient Potier, Olivier Flabeau, Elsa Besse‐Pinot, Foudil Lamari, Magali Pettazzoni, Yann Nadjar   +19 more
wiley   +1 more source

Pinpointing an innovative autophagic signature as a prognostic and diagnostic biomarkers in colorectal carcinoma

Future Science OA
Background Autophagy is balanced machinery that supports anti-malignant mechanism via the removal of dysfunctional proteins, ROS and DNA abnormalities. Appropriate autophagic machinery is fundamental for mutant eradication and suitable genomic constancy ...
Mai O. Kadry, Rehab M. Abdel-Megeed
doaj   +1 more source

PTEN-induced kinase 1 gene single-nucleotide variants as biomarkers in adjuvant chemotherapy for colorectal cancer: a retrospective study

BMC Gastroenterology, 2023
Background Fluoropyrimidine-based postoperative adjuvant chemotherapy is globally recommended for high-risk stage II and stage III colon cancer. However, adjuvant chemotherapy is often associated with severe adverse events and is not highly effective in ...
Yoshiaki Mihara, Masataka Hirasaki, Yosuke Horita, Takashi Fujino, Hisayo Fukushima, Yasuo Kamakura, Kousuke Uranishi, Yasumitsu Hirano, Shomei Ryozawa, Masanori Yasuda, Yoshinori Makino, Satomi Shibazaki, Tetsuya Hamaguchi   +12 more
doaj   +1 more source

Infusible Extracellular Matrix Biomaterial Enhances Cell‐Specific Pro‐Repair Responses Following Acute Myocardial Infarction

Advanced Healthcare Materials, EarlyView.
We measure the cell‐specific responses of administering infusible ECM (iECM) in acute myocardial infarction (MI) across multiple timepoints. Using single‐nucleus RNA sequencing and spatial transcriptomics, we measure macrophage activation, fibroblast remodeling, increased vascular development, lymphangiogenesis, cardioprotection, and neurogenesis ...
Joshua M. Mesfin, Alexander Chen, Quincy P. Lyons, Michael B. Nguyen, Maria L. Karkanitsa, Justin Yu, Van K. Ninh, Emily Gardner, Elyse G. Wong, Sriya N. Paleti, Julian Cheng, Benjamin D. Bridgelal, Kate E. Reimold, Selena Cao, Connor Uhre, Colin G. Luo, Zhenxing Fu, Kevin R. King, Karen L. Christman   +18 more
wiley   +1 more source

Implication of LAMP proteins and autophagy markers in colorectal cancer aggressiveness

Frontiers in Immunology
Lysosome-associated membrane proteins (LAMPs) play a critical role in various cellular processes, including phagocytosis, lipid transport, neoangiogenesis, and tissue remodeling.
Tsvetomira Ivanova, Tsvetomira Ivanova, Dorian Dikov, Diana Molander, Angel M. Dzhambov, Yordan Sbirkov, Yordan Sbirkov, Nikolay Mehterov, Nikolay Mehterov, Nikolay Belev, Boyko Atanasov, Boyko Atanasov, Maria Kazakova, Maria Kazakova, Victoria Sarafian, Victoria Sarafian   +15 more
doaj   +1 more source

Chromosomal Instability Drives Glioblastoma Heterogeneity and Therapeutic Opportunities

Advanced Science, EarlyView.
ABSTRACT Glioblastoma, the most aggressive and lethal form of brain cancer, is defined by profound genomic instability, with Chromosomal Instability (CIN) playing a central role in driving tumor progression, therapy resistance, and poor prognosis. CIN is characterized by numerical and structural alterations, is driven by mechanisms such as mitotic ...
Amarnath Pal, Milan Patra, Rianita Mondal, Shubhasis Haldar   +3 more
wiley   +1 more source

Distinctive autophagy/mitophagy biomarker profiles in frontotemporal lobar degeneration and Alzheimer’s disease

Acta Neuropathologica Communications
Maintaining cellular homeostasis by removing damaged and senescent mitochondria, a process termed mitophagy, is crucial in preventing Alzheimer’s disease (AD) and represents a promising therapeutic target. Our previous research revealed altered mitophagy
Kateřina Veverová, Alžběta Katonová, Hana Horáková, Jan Laczó, Francesco Angelucci, Jakub Hort, Sofie Lautrup, Evandro Fei Fang, Martin Vyhnálek   +8 more
doaj   +1 more source

Research progress on the association of autophagy with invasion and metastasis of malignant melanoma

Pifu-xingbing zhenliaoxue zazhi
Autophagy is a unique biological phenomenon of eukaryotic cells. Autophagy plays a very important role in promoting the survival of cells and actively adapting to different environments. Autophagy plays a double-edged role in the development of tumor and
Xiang GAO, Xuening ZHAO, Zhao HAN
doaj   +1 more source

Malectin Alleviates Endoplasmic Reticulum Stress in Gestational Diabetes Mellitus via Glycoprotein Quality Control Mechanisms

Advanced Science, EarlyView.
Malectin alleviates high glucose‐induced ER stress and damage in placental trophoblasts, a function dependent on its six critical carbohydrate‐binding residues. In a GDM mouse model, administration of TAT‐Malectin ameliorated hyperglycemia and placental ER stress and prevented fetal macrosomia.
Jiahui Zhu, Yumeng Zhang, Ye Wang, Xiaoyu Zhu, Ailin Yuan, Weijing Yin, Huangmin Yu, Xuemin Pang, Yufeng He, Yuchen Wang, Tong Wang, Yong Li, Yunlong Si   +12 more
wiley   +1 more source