• However there are studies revealing the

  2024-02-21

  

  However, there are studies revealing the “dark side” of autophagy at later stages in cancers, when oncogenes (mainly K-ras and B-raf) are activated and/or tumour suppressors such as PTEN and p53 are inactivated. These studies are based on the use of GEMM and deletions of essential autophagy genes (A

• How does the ATM to ATR switch occur

  2024-02-21

  

  How does the ATM-to-ATR switch occur at DSBs? The progressive attenuation of ATM activation could be attributed to the loss of DNA structures that activate ATM, or to the generation of DNA structures that interfere with ATM activation. Our finding that SSOs do not directly affect the binding of puri

• br Conclusion This is the

  2024-02-21

  

  Conclusion This is the first report to show that treatment of lung cancer cell lines, A549 and H1299, with ovatodiolid stimulates intracellular reactive oxygen species generation and induces DNA damage. Subsequently activates ATM/ATR and CHK1/2 signaling pathway, inhibits CDC25C and p21WAF1/CIP1,

• Linagliptin is a recently approved dipeptidyl peptidase

  2024-02-20

  

  Linagliptin is a recently approved dipeptidyl peptidase-4 (DPP-4) inhibitor and widely considered as first-line treatment for patients with type 2 diabetes. DPP-4 is responsible for the inactivation of incretin hormones, such as glucagon-like peptide 1 (GLP-1). GLP-1 is released by the intestine aft

• br Experimental section br Abbreviations PSA puromycin sensi

  2024-02-20

  

  Experimental section Abbreviations PSA, puromycin–sensitive aminopeptidase; APN, aminopeptidase N; AML, acute myeloid Leukemia; ALL, acute lymphoblastic leukemia; AADR, amino tgf beta receptor 1 deprivation response; PAN, puromycin aminonucleoside; DCC, dicyclohexyl carbodiimide; NHS, N–hydro

• In pancreatic islets we found an

  2024-02-20

  

  In pancreatic islets we found an increase in protein expression of leukocyte 12/15-LO that paralleled the metabolic decline characterized by severe hyperglycemia and reduced islet numbers. Similar increase in 12/15-LO expression by Western blot was found in the control mice, which have a normal meta

• br Conflict of interest br

  2024-02-20

  

  Conflict of interest Financial Support The work is supported by research grants from Clinical Key Specialty Project of China and Clinical Medical Center of Suzhou, China (Szzx201502) and Jiangsu Province Special Program of Medical Science, China (BE2016672). Introduction Recently, function

• To further demonstrate the significance of Nrf

  2024-02-20

  

  To further demonstrate the significance of Nrf2 activation in the prevention of EGF-induced CRC growth by AR inhibitor, we examined the effect of fidarestat on EGF-induced cell viability in Nrf2-ablated cells. Our results suggest that AR inhibitor prevented the EGF-induced cell viability in control

• Studies on both TCDD treated mice and AhR null mice

  2024-02-20

  

  Studies on both TCDD treated mice and AhR null mice have also pointed to a role of AhR in hematopoiesis [65], [66]. Singh et al. showed that AhR is a negative regulator of HSC (hematopoietic stem cell) proliferation, while deletion of AhR leads to spleen enlargement in juvenile and adult mice [67].

• In vivo CA mediate hypoxic nutritional and neurologic stress

  2024-02-20

  

  In vivo CA mediate hypoxic, nutritional, and neurologic stress responses. Stimulation of ADRα2A by these hormones to reduce β-cell metabolism has an obvious role in suppressing insulin secretion (Arun, 2004). Since β-cell metabolism and insulin secretion are linked, mechanisms that inhibit metabolis

• Our previous work fails to show any maternal effect with

  2024-02-20

  

  Our previous work fails to show any maternal effect with blockade of 5-HT2A receptor, as acute and repeated treatment of MDL100907 does not alter maternal behavior at the behaviorally active doses (Chen et al., 2014). In the present study, MDL100907 pretreatment attenuated the maternal disruptive ef

• One study has demonstrated that PUFA reduced

  2024-02-20

  

  One study has demonstrated that ω-3 PUFA reduced both cholesterol and caveolin-1 (a marker of raft), thereby displacing raft-associated signaling molecules from lipid raft [36]. Additionally, DHA treatment decreased the amount of lipid raft in the cell surface and displaced several lipid raft-associ

• br Aberrantly enhanced adenosine signaling

  2024-02-20

  

  Aberrantly enhanced adenosine signaling in retina of oxygen-induced retinopathy Current therapeutic development of ROP focuses on directly targeting VEGF and HIF-1α signaling pathway (Cavallaro et al., 2014, Penn et al., 2008, Mintz-Hittner et al., 2011, Hartnett and Penn, 2012). However, cellula

• br Conflict of interest statement br Benign prostatic hyperp

  2024-02-20

  

  Conflict of interest statement Benign prostatic hyperplasia (BPH) is a highly complex process characterized by an increased number of epithelial and stromal 3 methyladenine in the transition zone. , , Autopsy studies by McNeal detail the evolution of histological changes within these 2 cellular

• br Conclusion br Acknowledgments This

  2024-02-20

  

  Conclusion Acknowledgments This research has been supported by the Ratchadaphiseksomphot Endowment Fund 2013 of Chulalongkorn University (CU-56-341-AS) and the Ratchadapiseksompotch Fund (RA55/22), Faculty of Medicine, Chulalongkorn University. The authors commemorate the 100th Anniversary of

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