• While it is known that circulating

  2024-11-07

  

  While it is known that circulating LDL-C levels are largely regulated by either controlling the rate of hepatic production of its triglyceride-rich precursor VLDL particle or the rate of LDLR-mediated LDL particle clearance [58], it should be noted that important differences exist between rodents an

• br Materials and methods br Results Dried leaves

  2024-11-07

  

  Materials and methods Results Dried cdc42 used were 48.46 g C. benghalensis, 857.98 g T. zebrina and 25.09 g T. fluminensis. The samples gave 12.9% C. benghalensis, 0.078% T. zebrina and 3.06% T. fluminensis methanol extracts. The methanol extracts were evaluated for their lipoxygenase inhib

• The analysis of the profile of protein

  2024-11-07

  

  The analysis of the profile of protein phosphorylation in MMS-treated Chlorprothixene confirmed that both the ATM and ATR pathways were activated in S-phase blocked cells. Interestingly, phosphorylation of Chk1 was observed 24h after MMS-treatment both in AT- and ATM-inhibited cells, whilst in the

• br Introduction Throughout early prophase

  2024-11-07

  

  Introduction Throughout early prophase I, meiotic cells intentionally generate DSBs as part of a stringently controlled process to initiate homologous recombination (HR). HR is a critical DSB repair pathway that ultimately permits the exchange of genetic information between homologous chromosomes

• Formation of SAHFs in human

  2024-11-07

  

  Formation of SAHFs in human AZ505 is a dynamic and multifaceted process that is largely dependent on the p16/pRB ras-induced senescence pathway [108]. Many details remain to be elucidated but formation appears to be driven by a complex of histone chaperones (HIRA and ASF1a), a pRB/hBrm/HDAC1/HP1β ch

• The protein kinase CK mediated phosphorylation of HMGN was

  2024-11-07

  

  The protein kinase CK2-mediated phosphorylation of HMGN1 was implicated to be involved in age-associated amnesia in rats [31]. It was shown that the decreased level of HMGN1 phosphorylation due to the down-regulation of CK2 activity could cause amnesia in aged rats, whereas the treatment with protei

• br Steroidogenesis in the skin The synthesis of steroid horm

  2024-11-07

  

  Steroidogenesis in the skin The synthesis of steroid hormones takes place in many tissues of which the adrenal glands, ovaries, testis, placenta and brucine are considered to be classical steroidogenic organs. Nevertheless, skin constitutes an important peripheral steroidogenic tissue. Steroidoge

• APP is a member of a conserved

  2024-11-07

  

  APP is a member of a conserved protein family that also includes amyloid precursor-like proteins 1 and 2 (APLP1, APLP2).8, 9, 10 The proteins in this family are type I single-pass transmembrane β-Sitosterol with receptor-like structural features but not entirely clear cellular functions.11, 12, 13,

• Modulating the ability of tumor cells

  2024-11-07

  

  Modulating the ability of tumor pimaricin to detoxify ROS is a key mechanism by which cysteine metabolism affects tumor cell survival. One study observed hypermethylation of cysteine dioxygenase (CDO1) in 60% of tested breast cancer samples, leading to increased ROS detoxification and tumor cell su

• Interest in natural products has led to

  2024-11-07

  

  Interest in natural products has led to the study of plant extracts as sources of ARIs. However, chemical complexity of natural extracts makes the identification of ARIs challenging and time-consuming. Identification of bioactive compounds with the desired biological effect from natural products, co

• br Does TIPARP contribute to

  2024-11-07

  

  Does TIPARP contribute to the diverse species sensitivity to TCDD toxicity? In chick embryo hepatocytes TIPARP was reported to mediate the TCDD-dependent suppression of hepatic gluconeogenesis, by reducing cellular NAD+ levels and reducing PCK1 expression, suggesting that ADP-ribosylation enhanc

• In young animals the HT A receptor antagonist ketanserin

  2024-11-06

  

  In young animals, the 5-HT2A AVE-1625 antagonist ketanserin, at relatively low concentrations, shifted 5-HT concentration-response curves rightward, suggesting a role for 5-HT2A receptors in mediating 5-HT-induced contractions of the ureter. The slopes of the ketanserin Schild plots for the antagon

• In terms of the full length

  2024-11-06

  

  In terms of the full-length proteins, it was noted early on that ACs have two cellular localizations: as integral proteins of the plasma membrane and as soluble proteins in the cytosol. Based on the distribution in mammalian sequences, it was initially proposed that subclass IIIa contains only membr

• br ARIs in the prevention of prostate

  2024-11-06

  

  5ARIs in the prevention of prostate cancer Prostate cancer continues to be a leading cause of male deaths worldwide. In 2009, it was estimated there would be 192,280 new cases of prostate cancer with a predicted 27,360 deaths [25]. Because androgens, and specifically DHT, play a large role in bot

• Along with the improvement of the

  2024-11-06

  

  Along with the improvement of the cadmium transport from roots to aerial tissues, as is required for phytoremediation, over-expression of PtoHMA5 also led to the excessive accumulation of cadmium in leaves that was harmful to plant growth and physiological performance. Thus, detoxification of the he

16023 records 55/1069 page Previous Next First page 上5页 5152535455 下5页 Last page