نتایج جستجو برای: pde3a

تعداد نتایج: 120  

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2015
Youn Wook Chung Claudia Lagranha Yong Chen Junhui Sun Guang Tong Steven C Hockman Faiyaz Ahmad Shervin G Esfahani Dahae H Bae Nazari Polidovitch Jian Wu Dong Keun Rhee Beom Seob Lee Marjan Gucek Mathew P Daniels Christine A Brantner Peter H Backx Elizabeth Murphy Vincent C Manganiello

Although inhibition of cyclic nucleotide phosphodiesterase type 3 (PDE3) has been reported to protect rodent heart against ischemia/reperfusion (I/R) injury, neither the specific PDE3 isoform involved nor the underlying mechanisms have been identified. Targeted disruption of PDE3 subfamily B (PDE3B), but not of PDE3 subfamily A (PDE3A), protected mouse heart from I/R injury in vivo and in vitro...

Journal: :Acta Physiologica 2021

The molecular mechanisms underlying chronic kidney disease (CKD) are poorly understood and treatment options limited, a situation underpinning the need for elucidating causative identifying innovative options. It is emerging that cyclic 3′,5′-adenosine monophosphate (cAMP) signalling occurs in defined cellular compartments within nanometre dimensions processes whose dysregulation associated wit...

Journal: :American journal of physiology. Lung cellular and molecular physiology 2003
Siobhán B Tarpey Darrell R Sawmiller Claire Kelly W Joseph Thompson Mary I Townsley

We hypothesized that decreases in expression and/or activity of cAMP-specific phosphodiesterases (PDE) contribute to protective adaptations observed in lung after heart failure. In this study, we compared PDE activity in lung parenchyma isolated from control dogs and those paced to heart failure by assaying cyclic nucleotide hydrolysis in fractions of homogenate supernatant eluted from DEAE-Tri...

Journal: :Clinical and translational discovery 2022

Melanoma, arising from the malignant transformation of melanocytes, is one deadliest cancers. With advances in targeted therapy and immunotherapy, prognosis metastatic melanoma has improved.1 However, there an ongoing need to make further progress treatment melanoma. A substantial number patients receiving immunotherapy eventually developed resistance, which contributed by highly heterogeneous ...

2013
Tamotsu Tsukahara Yoshikazu Matsuda Hisao Haniu

Colon cancer is a malignancy that develops in colon and rectal tissues. The prognosis for metastatic colon cancer remains poor, and novel therapeutic options are required to reduce colon cancer mortality. Recently, intracellular cAMP levels have been suggested to influence the behavior of cancer cells. Intriguingly, cyclic phosphatidic acid (cPA) and its structural analogs inhibit growth in man...

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