• Introduction Alzheimer s disease AD is a complex neurologica

  2024-09-13

  

  Introduction Alzheimer's disease (AD) is a complex neurological disorder characterized by a progressive dementia resulting from synapse failure (Selkoe, 2002, Tanzi, 2005). The amyloid hypothesis maintains that the pivotal event in AD is the production of amyloid-β (Aβ) peptides following the prote

• Interestingly metabolic dysfunction is also observed in amyo

  2024-09-13

  

  Interestingly, metabolic dysfunction is also observed in amyotrophic lateral sclerosis (ALS). Patients and mouse models of familial ALS exhibit higher levels of resting 8-Azido-ATP expenditure and lower fat-free mass, indicating a hypermetabolic phenotype. Lim et al. (2012) found that reducing AMPK

• sto products In conclusion phenolic hydroxyl was introduced

  2024-09-12

  

  In conclusion, phenolic hydroxyl was introduced not only to C3 side chain but also to C6 or C7 position of the quinoxalinone core, resulting in a new group of ARIs candidates exhibiting antioxidant activity. Biological activity tests suggested that compounds were not only sufficient to inhibit ALR2

• HsALDH enzyme has been purified for the first time in

  2024-09-12

  

  HsALDH enzyme has been purified for the first time in our laboratory from human saliva and has been kinetically characterized using different aromatic substrates [35]. Also, the effect of some common substances frequently encountered by the enzyme in the oral cavity (such as ethanol, hydrogen peroxi

• Ac-DEVD-AFC br Conclusions br Introduction During numerous p

  2024-09-12

  

  Conclusions Introduction During numerous physiological processes, aldehydes are generated from a variety of endogenous and exogenous precursors including amino acids, carbohydrates, and lipids [1]. Most aldehydes are highly reactive and cytotoxic due to the strong electrophilic nature of the t

• COPD is almost unheard of in individuals less than years

  2024-09-12

  

  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

• The numbers and types of molecules needing to be

  2024-09-12

  

  The numbers and types of molecules needing to be transported across membranes are very large, and there is a corresponding very large and diverse number of transporters expressed throughout the body. Hundreds of proteins that have been assigned as having transporter function are broadly divided into

• Subsequently Palvimaki et al corroborated Ni and

  2024-09-12

  

  Subsequently, Palvimaki et al. (1999) corroborated Ni and Miledi's study by demonstrating that treatment with fluoxetine leads to 43% occupancy of the 5-HT2C receptors. Moreover, the affinity of fluoxetine for 5HT2C receptors (Ki 65 nM) is close to its affinity for 5-HT transporters (Ki 33 nM) (Ni a

• br Materials and methods br Results The average body

  2024-09-12

  

  Materials and methods Results The average body weights for each group of mice over the course of the study are shown in Fig. 2A. The average body weights of the mice in the saline control group and PACAP group increased slightly during the study. In contrast, starting at day 17, the body weigh

• Materials and methods br Results

  2024-09-12

  

  Materials and methods Results Discussion The BV-tag-based electrochemiluminescence immunoassay is an extremely sensitive assay. It has been employed for detecting analytes present in only picogram quantities (e.g., bacterial toxins [26], Valinomycin [19]), measuring the activity of basic car

• br Materials and methods br

  2024-09-12

  

  Materials and methods Results Discussion Prostate cancer represents an ideal candidate for chemoprevention because of its high incidence and long latency to clinically significant disease [17]. The precancerous lesion PIN may also be a suitable target for ablation in chemoprevention strateg

• A rational approach for the

  2024-09-12

  

  A rational approach for the design of new steroid compounds as possible competitive inhibitors of CYP17 include chemical modification at C17 of the enzyme's natural substrates, pregnenolone (1) and progesterone (2), introducing groups with moderate to strong dipole properties at C20, such as oxime a

• Various cardiovascular diseases show a high occurrence of au

  2024-09-12

  

  Various cardiovascular diseases show a high occurrence of autophagosomes. Whereas basal autophagy is required for the proper functioning of cardiomyocytes [82], the deletion of Atg5 gene in myocardium shows a high risk of cardiomyopathy [83]. Hamacher et al. observed that an upregulation of Bnip3, a

• Cancer cells manifest characteristic abnormal growth propert

  2024-09-12

  

  Cancer Quercitrin receptor manifest characteristic abnormal growth properties accompanying clonal evolution of cells displaying progressively increasing genomic instability capable of invasion and metastasis to distant organ sites. With the emerging knowledge about the role of known oncogene and tu

• Matthew et al synthesized and carried out SAR

  2024-09-12

  

  Matthew et al. synthesized and carried out SAR studies of imidazo-[1,2-a]-pyrazine as Aurora kinase inhibitors with enhanced kinase selectivity and found that GS-9350 39 showed optimal potency on Aurora-A and Aurora-B with IC50 value of 4 nM and 13 nM while on phosphorylation histone H3 (pHH3), EC5

16089 records 90/1073 page Previous Next First page 上5页 8687888990 下5页 Last page