• br Research perspective In vitro and

  2023-05-06

  

  Research perspective In vitro and in vivo studies have demonstrated that increased LPA/ATX signaling contributes to cancer initiation and progression. Recent findings on the role of non-tumoral ATX in cancer progression and metastasis highlighted a new functional contribution for the microenviron

• br Introduction Melatonin N acetyl methoxytryptamine is

  2023-05-06

  

  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

• The following are the supplementary

  2023-05-06

  

  The following are the supplementary data related to this article. Competing interest Ethics approval and consent to participate Authors' contributions Acknowledgements The authors thank Dr. D. R. Kaplan for kind advice and materials derived from NB primary cell lines, Dr. F. D. Miller f

• We aim to evaluate the AK in regulating adenosine

  2023-04-26

  

  We aim to evaluate the AK in regulating adenosine signaling in the retina. It was reported that the degree of AS-703026 injury directly depends on expression levels of AK and the resulting extracellular levels of adenosine (Boison, 2006). Indeed, transgenic mice overexpressing AK are highly suscept

• It is well accepted that PKA is a

  2023-04-26

  

  It is well accepted that PKA is a key enzyme activated at the beginning of the capacitation process [69]. As mentioned above phosphorylation/inactivation of cofilin in sperm is a PKA dependent process [58]. We could not see any change in cofilin phosphorylation level by adding the PKA activator 8Br-

• latanoprost receptor Although our data failed to reproduce

  2023-04-26

  

  Although our data failed to reproduce the robust enhancement of LTP in the rat dentate with nicotine that was previously reported, our results with NS6740 suggest a more fundamental role for α7 receptor signaling in modulation of synaptic tone in the LTP pathway. The discovery of the cholinergic ant

• Introduction Microdialysis is an in

  2023-04-26

  

  Introduction Microdialysis is an in vivo-technique which allows continuous sampling of small molecular weight substances (such as neurotransmitters, metabolites and neuropeptides) from the extracellular space of different tissues or organs, e.g. brain, muscle or skin. While the implantation of the

• br Disclaimer br Conflicts of

  2023-04-26

  

  Disclaimer Conflicts of interest Role of the Sponsor Acknowledgements Funding/support: This project was supported by a grant from the Department of Surgery (R5129), Western University and by the Institute for Clinical Evaluative Sciences (ICES) Western site. ICES is funded by an annual g

• br Dihydrotestosterone in adult fish and

  2023-04-26

  

  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

• br Introduction In the past two decades graphene and

  2023-04-25

  

  Introduction In the past two decades, graphene and graphene based nanomaterials with unique physicochemical properties have attracted great attentions in many fields including biomedicine and biotechnology. Graphene oxide (GO) and its derivatives have shown promising potential as biological and c

• Several alterations have been or can

  2023-04-25

  

  Several alterations have been or can be associated to the decreased tolerance of steatotic liver to I/R injury. Previous studies demonstrated that upregulation of the mitochondrial uncoupling protein-2 (UP2) is strictly related to the increase of I/R injury in steatotic liver [4]. UPR induction is c

• Based on the results of studies done to

  2023-04-25

  

  Based on the results of studies done to-date, there are three characteristics that make a letrozole-based protocol attractive for use in cattle: 1) it is steroid-free, 2) it is cost-effective and requires a shorter time and fewer animal handlings than conventional methods (Table 1), and 3) it may ha

• br Antioxidant polymers conjugates Natural antioxidants are

  2023-04-25

  

  Antioxidant-polymers conjugates Natural antioxidants are usually used as a substitute for synthetics but some degradation phenomena could influence their applications. For example, ascorbic Fidaxomicin as a natural antioxidant undergoes yellowish coloration as a result of oxidation [29]. Sing an

• Many naphthoquinone derivatives have been previously obtaine

  2023-04-25

  

  Many naphthoquinone derivatives have been previously obtained from fungi in the genus Fusarium isolated from various sources, F. oxysporum from the root of citrus (Nagia and El-Mohamedy, 2007), Fusarium sp. (No. b77) from the mangrove plant (Shao et al., 2010), F. solani and F. oxysporum from fibrou

• AEBSF The reproducibility of the IC measurements in

  2023-04-25

  

  The reproducibility of the IC50 measurements in the Pf-dhfr yeast was far better than comparable measurements in P. falciparum in vitro [1]. This is probably due to the extremely low level of folate and para-aminobenzoic AEBSF in the yeast growth medium. This is in contrast to culture of P. falcipa

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