Results 81 to 90 of about 120,334 (323)

Roles of CREB-binding protein (CBP)/p300 in respiratory epithelium tumorigenesis [PDF]

Cell Research, 2007
CREB-binding protein (CBP) and its homologue p300 are transcriptional co-activators of various sequence-specific transcription factors that are involved in a wide array of cellular activities, such as DNA repair, cell growth, differentiation and apoptosis.
Karamouzis, M.V., Konstantinopoulos, P.A., Papavassiliou, A.G.   +2 more
openaire   +3 more sources

GPCRs in CAR‐T Cell Immunotherapy: Expanding the Target Landscape and Enhancing Therapeutic Efficacy

Advanced Science, EarlyView.
Chimeric antigen receptor T cell therapy faces dual challenges of target scarcity and an immunosuppressive microenvironment in solid tumors. This review highlights how G protein‐coupled receptors can serve as both novel targets to expand the therapeutic scope and functional modules to enhance CAR‐T cell efficacy.
Zhuoqun Liu, Yuchen Xiao, Yamin Zhao, Lihe Dai, David J.H. Shih, Shikang Liang, Honglei Tian, Liu Liu, Feng Tian, Bing Liu, Lei Chang, Chao Zhang   +11 more
wiley   +1 more source

Bacillus anthracis edema factor substrate specificity: evidence for new modes of action [PDF]

, 2012
Since the isolation of Bacillus anthracis exotoxins in the 1960s, the detrimental activity of edema factor (EF) was considered as adenylyl cyclase activity only.
Agrawal, Altaweel, Basler, Bauche, Bell, Benson, Beste, Bock, Bond, Boyd, Bradley, Brown, Burhenne, Carbonetti, Carbonetti, Carson-Walter, Casteel, Christensen, Christensen, Confer, Copsel, Crawford, Crowe, Cunningham, Dalkas, Defer, Deuquet, Ding, Drum, Duesbery, Feld, Firoved, Friedlander, Fu, Fukuhara, Gaion, Gille, Gordon, Göttle, Hammerschmidt, He, Helfman, Hong, Ivarsson, Jernigan, Johnson, Katayama, Katayama, Kaupp, Kintzer, Klimpel, Laine, Larabee, Larabee, Leppla, Liu, Martin Göttle, McDonough, Milne, Mogridge, Mogridge, Newton, Newton, Newton, Newton, Newton, Oncu, O´Brien, Park, Petosa, Pezard, Postea, Puhar, Roland Seifert, Santelli, Scobie, Scobie, Scorpio, Shapiro, Shen, Shirshev, Soelaiman, Stefan Dove, Sun, Tamayo, Taylor, Taylor, Tesmer, Thomas, Tournier, Vitale, Vitale, Vojtova, Yeager, Zong   +94 more
core   +2 more sources

Functional Mapping of Neurodevelopmental Disease Pathways to Key Neurodevelopmental Processes Represented in the Developmental Neurotoxicity In Vitro Testing Battery

Advanced Science, EarlyView.
Human‐relevant methods are essential for modern chemical safety assessment. This study helps define the capabilities and boundaries of an in vitro testing battery for developmental neurotoxicity by exploring its biological applicability domain. By linking neurodevelopmental disease‐related pathways to key neurodevelopmental processes, the work enhances
Eliska Kuchovska, Kristina Bartmann, Georgea Raad, Mats Schade, Luiz Ladeira, Arif Dönmez, Jördis Klose, Nicolai Görts, Denis Polozij, Lynn‐Christin Saborowski, Farina Bendt, Bernard Staumont, Liesbet Geris, Katharina Koch, Ellen Fritsche   +14 more
wiley   +1 more source

Nox1/Ref-1-mediated activation of CREB promotes Gremlin1-driven endothelial cell proliferation and migration

Redox Biology, 2019
Pulmonary arterial hypertension (PAH) is a complex degenerative disorder marked by aberrant vascular remodeling associated with hyperproliferation and migration of endothelial cells (ECs). Previous reports implicated bone morphogenetic protein antagonist
Daniel S. de Jesus, Evan DeVallance, Yao Li, Micol Falabella, Danielle Guimaraes, Sruti Shiva, Brett A. Kaufman, Mark T. Gladwin, Patrick J. Pagano   +8 more
doaj   +1 more source

Treponema pallidum (syphilis) antigen TpF1 induces angiogenesis through the activation of the IL-8 pathway [PDF]

, 2016
open15Over 10 million people every year become infected by Treponema pallidum and develop syphilis, a disease with broad symptomatology that, due to the difficulty to eradicate the pathogen from the highly vascularized secondary sites of infection, is ...

core   +1 more source

MDM2 Mediates p300/CREB-binding Protein-associated Factor Ubiquitination and Degradation [PDF]

Journal of Biological Chemistry, 2004
We recently reported that MDM2, a negative feedback regulator of the tumor suppressor p53, inhibits p300/CREB-binding protein-associated factor (PCAF)-mediated p53 acetylation. Our further study showed that MDM2 also regulates the stability of PCAF. MDM2 ubiquitinated PCAF in vitro and in cells. PCAF ubiquitination occurred at the N terminus and in the
Yetao, Jin, Shelya X, Zeng, Hunjoo, Lee, Hua, Lu   +3 more
openaire   +2 more sources

IGFBP5 Restores Endometrial Receptivity and Rescues Implantation Failure in Polycystic Ovary Syndrome

Advanced Science, EarlyView.
Impaired endometrial receptivity contributes to the poor pregnancy outcomes in women with PCOS. The authors found that decreased endometrial IL‐22 levels and disrupted STAT3‐IGFBP5 signaling pathway contributed to impaired endometrial receptivity. Supplementation with IL‐22 or IGFBP5 exerts a protective effect on implantation failure in PCOS‐like mice,
Baoying Liao, Chuyu Yun, Hongying Shan, Yuqian Wang, Xiunan Chen, Weisi Lian, Tianliu Peng, Min Zhao, Xunsi Qin, Kailun Hu, Ping Zhou, Yue Wang, Yanli Pang, Rong Li   +13 more
wiley   +1 more source

Functional Interaction between Nucleosome Assembly Proteins and p300/CREB-Binding Protein Family Coactivators [PDF]

Molecular and Cellular Biology, 2000
The p300/CREB-binding protein (CBP) family of proteins consists of coactivators that influence the activity of a wide variety of transcription factors. Although the mechanisms that allow p300/CBP proteins to achieve transcriptional control are not clear, it is believed that the regulation of chromatin is an important aspect of the process.
Shikama, N., Chan, H. M., Krstic-Demonacos, M., Smith, L., Lee, C. W., Cairns, W., La Thangue, N. B.   +6 more
openaire   +3 more sources

PVNCRF Neurons Regulate Migraine‐Like Allodynia by Activating CRFR2 on Spinal Trigeminal Caudalis Glutamatergic Neurons

Advanced Science, EarlyView.
Paraventricular CRF neurons in the hypothalamus project to glutamatergic neurons of the spinal trigeminal caudal nucleus, enhancing neuronal activation and CRFR2 signaling. This pathway increases CRF release and excitatory drive, promoting central sensitization and migraine‐related behaviors. Targeting the PVN–SP5C circuit provides a potential strategy
Jiang Bian, Xiao‐Long Wang, Li Yin, Wei Wei, Xue Li, Yao Ge, Zhao‐Xia Xiang, Na Tian, Li‐Juan Chen, Ming‐Wei Ma, Xia Zhang, Xu Jing, Mei‐Yun Wang, Xu‐Feng Xu   +13 more
wiley   +1 more source