• HMGA proteins have also been linked to localized changes

  2023-09-13

  

  HMGA proteins have also been linked to localized changes in chromatin/nucleosome structure and alterations of cellular phenotype during induction of gene transcription in activated T lymphocytes. An adaptive immune response is initiated when naïve resting T lymphocytes encounter their corresponding

• Our research group has been

  2023-09-12

  

  Our research group has been involved by many years in the synthesis of new 2,3-benzodiazepin-4-ones (e.g. 1, Fig. 1) and in the characterization of their mechanism of action.15, 16, 17 Within the development of these compounds, we demonstrated that an improvement of AMPAR antagonism by 2,3-benzodiaz

• ARCA This development notwithstanding the chemotherapeutic t

  2023-09-12

  

  This development notwithstanding, the chemotherapeutic treatment for leukemia has stagnated over the last 40 years [35]. Main treatment options necessitate aggressive chemotherapy to target leukemic cells [36], [37], [38], [39]. Several limitations of current treatment options include the use of an

• Most of lipid lowering agents

  2023-09-12

  

  Most of lipid-lowering agents have many therapeutic problems with severe side effects, while dietary fibers as lipid lowering therapy are safer. Chitosan (CS) is a dietary fiber biodegradable, biocompatible and has many health benefits including wound healing, antiinflammatory, anti-cancers, immune-

• Currently NSAIDs which achieve antineoplastic actions mainly

  2023-09-12

  

  Currently, NSAIDs which achieve antineoplastic actions mainly through apoptosis are emerging choice in chemotherapy. Their antineoplastic effects were demonstrated before in tumor-bearing models [5], [6], [7]. Through in vitro cell models, we identified an indomethacin-activation of ceramide/PP2A/Ak

• The initial demonstration of the potential of MALDI TOF

  2023-09-11

  

  The initial demonstration of the potential of MALDI-TOF MS for testing antifungal susceptibility of pathogenic fungi came from a proof-of-concept study by Marinach et al. [31] who monitored the changes of the proteome of C. albicans possible exposed to different concentrations of fluconazole. Using

• We provide here direct evidences that AT receptors are

  2023-09-11

  

  We provide here direct evidences that AT1 receptors are active in ADSCs since Ang II induces intracellular Ca mobilization in these cells. Data obtained during the observation of Ca influxes led us to the search for the ADSCs subpopulation constantly expressing AT1 receptor. ADSCs are necessary for

• First the complete canonical brain

  2023-09-11

  

  First, the complete canonical brain original RAS (Angiotensinogen, Renin, Angiotensin I, Angiotensin Converting Enzyme (ACE), Angiotensin II) has not been conclusively identified in any specific cell type within the brain [1]. Validated evidence for the presence of brain Angiotensinogen and ACE was

• br Results br Discussion Cardiac dysfunction common complica

  2023-09-11

  

  Results Discussion Cardiac dysfunction, common complication of severe sepsis, is one cause of death in intensive care units. Accumulated evidence revealed the regulatory effect of autophagy on sepsis-induced cardiac dysfunction [15], [22], although the mechanisms in young and aging are not elu

• The metabolism of amino acids into volatile aldehydes involv

  2023-09-11

  

  The metabolism of amino acids into volatile aldehydes involves both decarboxylation and deamination steps. The order of these reactions and the enzymes performing the catalysis differ among plants [13]. In tomato fruit the conversion of L-Phe to 2-phenylethanal is catalyzed by two enzymatic steps,

• br Dihydrotestosterone in adult fish and

  2023-09-11

  

  Dihydrotestosterone in adult fish and frogs New perspectives and next directions Similar to other androgens, DHT can modulate reproductive endpoints in both fish and amphibians. However, predicting the effects of DHT can be challenging, as reproductive homeostasis is dependent upon the balance

• The first rationally designed dual mPGES LO inhibitor

  2023-09-11

  

  The first rationally designed dual mPGES-1/5-LO inhibitor was reported in 2008 and represents a structural derivative of pirinixic NCT-502 - a synthetic agonist of PPARα with lipid-lowering properties (Koeberle et al., 2008b). Further α-alkyl- and α-aryl-substituted derivatives have been synthesized

• Application of the broad acting HTR antagonist methiothepin

  2023-09-11

  

  Application of the broad-acting 5-HTR antagonist methiothepin (Bard et al., 1996, Hoyer et al., 1994, Peroutka, 1990) converted the TBS-induced response of both thalamocortical and intracortical A1 synapses from LTP to LTD, an effect that was mimicked by the selective 5-HT2R antagonist ketanserin (L

• Finasteride was the first steroidal reductase inhibitor appr

  2023-09-11

  

  Finasteride (13) was the first steroidal 5α-reductase inhibitor approved by the US Food and Drug Administration (FDA) in 1992 for treatment of BPH. In fact, long term clinical studies with this drug demonstrated a sustained reduction of the prostatic specific antigen and an overall improvement in BH

• br Crystal structure ACLY protein

  2023-09-11

  

  Crystal structure ACLY protein is a homotetramer of four identical subunits [9]. Each polypeptide chain contains 1101 amino-acid residues [10]. The crystal structure of full-length ACLY protein is yet unresolved. However, Sun et al. recently succeeded in crystallizing chymotrypsin-truncated human

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