• The gene SRD A encodes the reductase enzyme which converts

  2023-01-13

  

  The gene SRD5A2 encodes the 5-α-reductase enzyme, which converts testosterone into dihydrotestosterone. Although dihydrotestosterone levels are considerably lower than testosterone, dihydrotestosterone has a five-fold stronger binding capacity to the androgen receptor and, thereby, a considerably mo

• Many reports have well documented that signaling

  2023-01-13

  

  Many reports have well documented that signaling pathways play a pivotal role in controlling longevity. The most studied of these pathways is the IGF-1 pathway [11,12]. A disruption of this pathway has been found to extend longevity in different groups of species starting from Caenorhabditis elegans

• br Acknowledgements br Introduction Double stranded DNA brea

  2023-01-13

  

  Acknowledgements Introduction Double-stranded DNA breaks (DSBs) are among the most deleterious DNA lesions that threaten genomic integrity. DSBs are generated not only by exogenous DNA-damaging agents but also by normal cellular processes such as V(D)J recombination, meiosis, and DNA replicati

• palovarotene The alamarBlue test revealed that recombinant a

  2023-01-12

  

  The alamarBlue test revealed that recombinant apelin led to an increase in basal and IGF1- and FHS-induced ovarian cell proliferation. Apelin increased ERK1/2 and Akt protein expression, but cell proliferation returned to control levels in the presence of kinase inhibitors. This suggests that the pr

• Although it is not known if CP AMPAR regulation

  2023-01-10

  

  Although it is not known if CP-AMPAR regulation is required for LTD, our previous characterization of AKAP150ΔPIX knockin mice that are selectively deficient in CaN anchoring, due to disruption of a PxIxIT-type CaN docking motif, provided important insights. We found that AKAP-CaN signaling dephosph

• COPD is almost unheard of

  2023-01-10

  

  COPD is almost unheard of in individuals less than 40 years of age (even among heavy smokers), 1 in 10 lifetime never-smokers and 1 in 3 develop COPD by age 75 [26], unquestionably, COPD is an age-related disorder. This notion of accelerated ageing of COPD is supported by animal models, which demons

• 85 8 A selected set of these

  2023-01-10

  

  A selected set of these new derivatives was then used for functional assays at the human A1AR showing, as expected, an antagonist profile with IC50 values at nanomolar level. The same molecules showed also to be efficacious as nanomolar antagonists in a functional assay aimed at analyzing their abil

• That disassembling actin filaments transport chromosomes tow

  2023-01-10

  

  That disassembling Melittin filaments transport chromosomes towards the spindle in oocytes may be surprising at first sight. On the other hand, it is well established that chromosome movement during anaphase is driven by the depolymerization of microtubules [20]. It will be interesting to investiga

• The molecular mechanisms involved in the pathogenesis of cho

  2023-01-10

  

  The molecular mechanisms involved in the pathogenesis of cholestatic pruritus remain unknown [45], [46]. Indeed, there has been an enormous effort at understanding the etiology of PBC-related pruritus, including work at the cellular and molecular level, but such efforts have not been translated into

• Chronic inflammation is associated with both initiation and

  2023-01-10

  

  Chronic inflammation is associated with both initiation and progression of many neoplastic conditions [149], and ATX may be a player in the process. ATX/LPA signaling is positively correlated with the invasive and metastatic potential of several cancers including melanoma, breast cancer, ovarian can

• br Introduction Melatonin N acetyl

  2023-01-10

  

  Introduction Melatonin (N-acetyl-5-methoxytryptamine) is a neurohormone which is mainly secreted from the pineal gland. Melatonin is a highly conserved molecule present not only in vertebrates but also in nonvertebrates such as bacteria, protists, fungi, macroalgae, and plants (Cecon et al., 2017

• Because R gene is positively regulated by T

  2023-01-10

  

  Because 5α-R2 gene is positively regulated by T and in the prostate gland (Torres et al., 2003), and our BPA-treated rats showed decreased circulating T and probably intraprostatic androgen levels, it might be responsible for the decrease of 5α-R2 expression. However, in a previous work using castra

• br Introduction Humans have consumed mushrooms for

  2023-01-10

  

  Introduction Humans have consumed mushrooms for centuries because of their high nutrient content and low lipid content, as well as their excellent flavor and texture [1]. Edible mushrooms possess notable medicinal properties and bioactivities, including antitumor, antiviral, antidiabetic, and ant

• br HIF Signaling in AA Therapy Resistance An important

  2023-01-10

  

  HIF-α Signaling in AA Therapy Resistance An important result emerging from Phase 3 clinical trials testing AA therapies is improvement of progression-free survival (PFS) that is not accompanied by enhanced overall survival (OS) [26]. This dichotomy has been attributed to mechanisms of acquired re

• Fmoc-Ser-OH br Model Fig demonstrates the block scheme

  2023-01-10

  

  Model Fig. 1 demonstrates the block-scheme of main interactions between variables of the model under investigation. These interactions are described below in details and are expressed in mathematical form as well, where all variables are the functions of space and time coordinates, r and t, which

15354 records 377/1024 page Previous Next First page 上5页 376377378379380 下5页 Last page