Results 41 to 50 of about 12,383 (188)

BNIP3 expression in bovine follicle and corpus luteum

Journal of Veterinary Medical Science, 2018
BNIP3 (BCL2/adenovirus E1B nineteen kilodalton interacting protein-3), a member of the BCL2 family, is activated under hypoxic conditions and induces apoptosis or mitochondrial autophagy for adapting cells to hypoxia. The physiological roles of BNIP3 in the mammalian ovary are still unclear. In order to understand the role of BNIP3 in the bovine ovary,
NISHIMURA, Ryo, OKUDA, Kiyoshi, GUNJI, Yosuke, KHALID, Ahmed Magzoub, YAMANO, Yoshiaki, YAMASHITA, Yasuhisa, HISHINUMA, Mitsugu   +6 more
openaire   +2 more sources

FGF13 Deficiency Ameliorates Paclitaxel‐Induced Neuropathic Pain by Inhibiting VASH1‐Mediated Microtubule Detyrosination to Promote Mitophagy

Advanced Science, EarlyView.
FGF13 is upregulated in DRG neurons of PIPNP model mice. DRG neuron‐specific knockout of FGF13 ameliorates PIPNP symptoms. Mechanistically, FGF13 potentiates microtubule detyrosination by promoting VASH1 binding to microtubules. FGF13 knockout suppresses VASH1‐mediated microtubule detyrosination and promotes α‐tubulin tyrosination.
Yiming Dong, Yidan Wang, Simeng Lv, Zishan Dong, Kaixi Zhi, Xiuhua Guo, Xuyan Li, Ruoxi Yu, Yiyi Zhang, Siyuan Cheng, Chuan Wang   +10 more
wiley   +1 more source

Bnip3-mediated defects in oxidative phosphorylation promote mitophagy [PDF]

Autophagy, 2011
The Bcl-2 proteins are best known as regulators of the intrinsic mitochondrial pathway of apoptosis. However, recent studies have demonstrated that they can also regulate autophagy. For many years, autophagy was considered to be a nonselective process where the autophagosomes randomly sequestered contents in the cytosol to supply the cells with amino ...
Robert L, Thomas, Dieter A, Kubli, Asa B, Gustafsson   +2 more
openaire   +2 more sources

Misoprostol treatment prevents hypoxia-induced cardiac dysfunction through a 14-3-3 and PKA regulatory motif on Bnip3

Cell Death and Disease, 2021
Systemic hypoxia is a common element in most perinatal emergencies and is a known driver of Bnip3 expression in the neonatal heart. Bnip3 plays a prominent role in the evolution of necrotic cell death, disrupting ER calcium homeostasis and initiating ...
Matthew D. Martens, Nivedita Seshadri, Lucas Nguyen, Donald Chapman, Elizabeth S. Henson, Bo Xiang, Landon Falk, Arielys Mendoza, Sunil Rattan, Jared T. Field, Philip Kawalec, Spencer B. Gibson, Richard Keijzer, Ayesha Saleem, Grant M. Hatch, Christine A. Doucette, Jason M. Karch, Vernon W. Dolinsky, Ian M. Dixon, Adrian R. West, Christof Rampitsch, Joseph W. Gordon   +21 more
doaj   +1 more source

RBM10 Deficiency Promotes Anti‐PD‐1 Resistance in LUAD via STING Alternative Splicing‐Driven CCL7 Signaling and Macrophage Polarization

Advanced Science, EarlyView.
RBM10 deficiency promotes anti‐PD‐1 resistance in lung adenocarcinoma by altering STING alternative splicing, which enhances CCL7 secretion and CCR2‐dependent M2 macrophage polarization. A positive feedback loop via mitochondrial transfer sustains this immunosuppression.
Weitong Gao, Ruqiong Wang, Bo An, Lishuang Qi, Zihan Jing, Xingmei Ren, Yang Zhou, Mingjun Xu, Jiaojiao Li, Jie Liu, Liying Wang, Gang Xu, Rou Li, Dexin Jia, Yan Yu   +14 more
wiley   +1 more source

Single‐Cell Transcriptomic Analysis of Tumor Heterogeneity and the Microenvironment in Pseudomyxoma Peritonei

Advanced Science, EarlyView.
This study presents a single‐cell atlas of pseudomyxoma peritonei spanning primary and paired metastatic lesions. Distinct epithelial substates, stromal remodeling, immune exclusion, lipid metabolic reprogramming, and a candidate angiogenic network were identified in metastatic lesions.
Xi Li, Lei Wang, Lei Ai, Zimeng Li, Zhaochangci Chen, Yuchen Luo, Tianran Zhang, Mengjia Liao, Songhao Wang, Jiajia Cui, Ke Liu, Chengxian Guo, Guodong Liu, Jiye Yin, Wei Wu   +14 more
wiley   +1 more source

Methylated BNIP3 gene in colorectal cancer prognosis

Oncology Letters, 2010
The DNA methylation of apoptosis-related genes in various cancers contributes to the disruption of the apoptotic pathway and results in resistance to chemotherapeutic agents. Irinotecan (CPT-11) is one of the key chemotherapy drugs used to treat metastatic colorectal cancer (CRC).
Sayaka, Shimizu, Satoru, Iida, Megumi, Ishiguro, Hiroyuki, Uetake, Toshiaki, Ishikawa, Yoko, Takagi, Hirotoshi, Kobayashi, Tetsuro, Higuchi, Masayuki, Enomoto, Kaoru, Mogushi, Hiroshi, Mizushima, Hiroshi, Tanaka, Kenichi, Sugihara   +12 more
openaire   +3 more sources

Manganese (II) chloride leads to dopaminergic neurotoxicity by promoting mitophagy through BNIP3-mediated oxidative stress in SH-SY5Y cells

Cellular & Molecular Biology Letters, 2021
Background Manganese overexposure can induce neurotoxicity, lead to manganism and result in clinical manifestations similar to those of parkinsonism. However, the underlying molecular mechanism is still unclear. This study demonstrated that MnCl2 induces
Yanning Huang, Qiaolin Wen, Jinfeng Huang, Man Luo, Yousheng Xiao, Ruikang Mo, Jin Wang   +6 more
doaj   +1 more source

Molecular and Cellular Hallmarks of Age‐Related Vestibular Hair Cell Degeneration

Advanced Science, EarlyView.
This study utilizes single‐cell RNA‐seq transcriptomes, advanced imaging, and electrophysiology to examine universal and cell‐type‐specific aging signatures of vestibular hair cells. The study shows that impaired hair bundle function is a key driver of age‐related vestibular dysfunction.
Samadhi Kulasooriya, Huizhan Liu, Sarath Vijayakumar, Celia Bloom, Zhenhang Xu, Shu Tu, Benjamin J. Borgmeier, Mi Zhou, Litao Tao, Bechara Kachar, David Z. He   +10 more
wiley   +1 more source

A Blood‐Derived Factor Rescues ALS: Platelet Factor 4 Activates OPTN‐Dependent Autophagy to Clear SOD1 Aggregates Independently of PINK1

Advanced Science, EarlyView.
Systemic platelet factor 4 (PF4) is significantly depleted in amyotrophic lateral sclerosis (ALS). Peripheral PF4 replenishment restores central proteostasis by driving OPTN‐dependent, PINK1‐independent selective autophagy in motor neurons. This intervention effectively clears toxic SOD1 aggregates, blunts glial activation, and preserves neuromuscular ...
Qingjian Xie, Yanbo Zhu, Wenhua Jiang, Haobo Xie, Yaojia Li, Mengjie Hu, Kezheng Li, Huan Yu, Yixuan Pan, Chaoyi Jiang, Xueqin Song, Dongsheng Fan, Binbin Deng   +12 more
wiley   +1 more source