Results 41 to 50 of about 60,982 (185)

Eukaryotic translation initiation factor 3 (eIF3) subunit e is essential for embryonic development and cell proliferation

FEBS Open Bio, 2018
Mammalian eukaryotic translation initiation factor 3 (eIF3) is the largest complex of the translation initiation factors. The eIF3 complex is comprised of thirteen subunits, which are named eIF3a to eIF3 m in most multicellular organisms.
Daichi Sadato, Tomio Ono, Saki Gotoh‐Saito, Naoki Kajiwara, Namiko Nomura, Masako Ukaji, Liying Yang, Kenji Sakimura, Youichi Tajima, Keisuke Oboki, Futoshi Shibasaki   +10 more
doaj   +1 more source

ITGB1 Regulates Triple‐Negative Breast Cancer Development by Modulating the Tumor Microenvironment

Advanced Science, EarlyView.
ABSTRACT Tumorigenesis and metastasis are frequently attributed to the intricate interplay between cancer cells and the tumor microenvironment (TME). Comprehending the mechanisms and key regulators of cancer‐immune crosstalk in the TME is imperative for developing efficacious immunotherapy.
Nuozi Song, Siqi Chen, Lei Wang, Jessica Dang, Xu Cao, Stephanie Singh, Lu Yang, Jinhui Wang, Steven T. Rosen, Yingyu Wang, Chun‐Wei D. Chen, Cheng Zhang, Mingye Feng   +12 more
wiley   +1 more source

Loss of STAT1 from Mouse Mammary Epithelium Results in an Increased Neu-Induced Tumor Burden

Neoplasia: An International Journal for Oncology Research, 2010
Type I and type II classes of interferons (IFNs) signal through the JAK/STAT1 pathway and are known to be important in adaptive and innate immune responses and in protection against tumors.
Peter J. Klover, William J. Muller, Gertraud W. Robinson, Ruth M. Pfeiffer, Daisuke Yamaji, Lothar Hennighausen   +5 more
doaj   +1 more source

Logic‐Gated HSV‐TK/GCV Suicide Gene Circuit for Triple‐Negative Breast Cancer

Advanced Science, EarlyView.
The BRAS comprises two modular genetic components driven by distinct tumor‐specific promoters and a failsafe layer with the NOT gate. This multi‐input logic gate circuit enables precise, specific expression of HSV‐TK in breast cancer cells with hardly expression in normal cell and effectively inhibits tumor growth in a triple‐negative breast cancer ...
Shasha Tang, Yuan Fang, Lingli Jin, Dongyang Liu, Yicheng Liu, Ruijia Zheng, Liyun Yong, Xin Wu, Longliang Qiao, Meiyan Wang, Fengfeng Cai   +10 more
wiley   +1 more source

Conversion of Mouse Mammary Tumor Virus to a Lymphomagenic Virus [PDF]

Journal of Virology, 2005
ABSTRACT Type B leukemogenic virus is a variant of mouse mammary tumor virus (MMTV) that causes thymic lymphomas rather than mammary tumors in mice. We demonstrate that conversion of a mammotropic MMTV to a T-cell-tropic virus requires two alterations in the long terminal repeat: (i) acquisition of a T-cell-specific enhancer and (ii) loss of ...
Sanchita, Bhadra, Mary M, Lozano, Jaquelin P, Dudley   +2 more
openaire   +2 more sources

Bone marrow stromal cell antigen 2 (BST-2) restricts mouse mammary tumor virus (MMTV) replication in vivo

Retrovirology, 2012
Background Bone marrow stromal cell antigen 2 (BST-2) is a cellular factor that restricts the egress of viruses such as human immunodeficiency virus (HIV-1) from the surface of infected cells, preventing infection of new cells.
Jones Philip H, Mehta Harshini V, Maric Martina, Roller Richard J, Okeoma Chioma M   +4 more
doaj   +1 more source

Tetrastigma Hemsleyanum Polysaccharide Suppresses Triple‐Negative Breast Cancer by Disrupting the Hippo‐YAP/TEAD4‐PDIA4 Axis and Endoplasmic Reticulum Stress Adaptation

Advanced Science, EarlyView.
ABSTRACT Triple‐negative breast cancer (TNBC) exhibits addiction to chronic endoplasmic reticulum (ER) stress, which sustains an aggressive metastatic phenotype through activation of the unfolded protein response (UPR). Here, we identify a previously unrecognized “ER‐stress addiction” axis in which the Hippo pathway effector TEAD4 directly ...
Yini Shang, Wentao Si, Youxue Zhang, Jialin Liu, Huaixi Zhang, Yafei Li, Hongmeng Su, Wei Jiang, Zhishan Ding, Lihong Wang   +9 more
wiley   +1 more source

Mouse Mammary Tumor Virus-Like Nucleotide Sequences in Canine and Feline Mammary Tumors [PDF]

Journal of Clinical Microbiology, 2010
ABSTRACT Mouse mammary tumor virus (MMTV) has been speculated to be involved in human breast cancer. Companion animals, dogs, and cats with intimate human contacts may contribute to the transmission of MMTV between mouse and human. The aim of this study was to detect MMTV-like nucleotide sequences in canine and feline mammary tumors by nested
Wei-Li, Hsu, Hsing-Yi, Lin, Shyan-Song, Chiou, Chao-Chin, Chang, Szu-Pong, Wang, Kuan-Hsun, Lin, Songkhla, Chulakasian, Min-Liang, Wong, Shih-Chieh, Chang   +8 more
openaire   +2 more sources

A method of producing genetically manipulated mouse mammary gland

Breast Cancer Research, 2019
Background To obtain a deep understanding of the mechanism by which breast cancer develops, the genes involved in tumorigenesis should be analyzed in vivo. Mouse mammary gland can regenerate completely from a mammary stem cell (MaSC), which enables us to
Hiroaki Tagaya, Kosuke Ishikawa, Yoshito Hosokawa, Shun Kobayashi, Yukino Ueoka, Mayuna Shimada, Yasuko Ohashi, Hirofumi Mikami, Mizuki Yamamoto, Tatsuya Ihara, Kentaro Kumazawa, Kosuke Sugihara, Naoki Goshima, Shinya Watanabe, Kentaro Semba   +14 more
doaj   +1 more source

ZBTB21 Is a Dual Suppressor of Pyroptosis and MHC‐I Antigen Presentation That Promotes Tumor Immune Evasion

Advanced Science, EarlyView.
ZBTB21 is a transcription factor that epigenetically suppresses pyroptosis and MHC‐I antigen presentation, enabling tumor immune evasion. Genetic ablation of ZBTB21 activates pyroptotic cell death and enhances antigen presentation, recruiting CD8+ T cells to overcome immune checkpoint blockade resistance.
Lei Zhao, Linlin Sheng, Jianhao Qiu, Junjie Ma, Kai Jin, Binggong Zhao, Tianrun Miao, Jing Chen, Yehong Li, Zhan Zhang, Dongfeng Sun, Yongmeng Li, Hui Tian   +12 more
wiley   +1 more source