Archives
- 2026-03
- 2026-02
- 2026-01
- 2025-12
- 2025-11
- 2025-10
- 2025-09
- 2025-03
- 2025-02
- 2025-01
- 2024-12
- 2024-11
- 2024-10
- 2024-09
- 2024-08
- 2024-07
- 2024-06
- 2024-05
- 2024-04
- 2024-03
- 2024-02
- 2024-01
- 2023-12
- 2023-11
- 2023-10
- 2023-09
- 2023-08
- 2023-07
- 2023-06
- 2023-05
- 2023-04
- 2023-03
- 2023-02
- 2023-01
- 2022-12
- 2022-11
- 2022-10
- 2022-09
- 2022-08
- 2022-07
- 2022-06
- 2022-05
- 2022-04
- 2022-03
- 2022-02
- 2022-01
- 2021-12
- 2021-11
- 2021-10
- 2021-09
- 2021-08
- 2021-07
- 2021-06
- 2021-05
- 2021-04
- 2021-03
- 2021-02
- 2021-01
- 2020-12
- 2020-11
- 2020-10
- 2020-09
- 2020-08
- 2020-07
- 2020-06
- 2020-05
- 2020-04
- 2020-03
- 2020-02
- 2020-01
- 2019-12
- 2019-11
- 2019-10
- 2019-09
- 2019-08
- 2019-07
- 2019-06
- 2019-05
- 2019-04
- 2018-11
- 2018-10
- 2018-07
-
br Materials and methods br
2021-06-25

Materials and methods Results Discussion It has been demonstrated that up-regulation of EPHB4 impaired trophoblast migration and invasion during placentation, which may contribute to the pathogenesis of preeclampsia [11], [24]. However, the upstream regulating mechanism of EPHB4 expression
-
(E)-2-Decenoic acid br Introduction Prostaglandin E PGE sign
2021-06-25

Introduction Prostaglandin E2 (PGE2) signals through 4 separate G-protein coupled receptor sub-types (EP1, EP2, EP3 and EP4) to elicit a variety of physiological and pathophysiologic effects. EP2 and EP4 increase cAMP levels in the cell via adenylate cyclase activation, whereas EP3 inhibits cAMP
-
As proof of principle the effect
2021-06-25

As proof of principle, the effect of selective blockade was measured using TAK-044, a peptide antagonist with approximately 250-fold selectivity for the ETA subtype over ETB as measured by ligand binding in the human heart. A 30-mg infusion over 15 minutes of TAK-044 (providing a serum concentration
-
In addition to grouping cases of B
2021-06-25

In addition to grouping cases of B-ALL by cell of origin, these lymphomas can also be subcharacterized by genetic rearrangements. Fusion of the purinergic receptor P2RY8 promoter to the CRLF2 (cytokine receptor like factor 2) gene frequently occurs in B-ALL but reports of the functional consequences
-
Autophagy is a degradation pathway
2021-06-25

Autophagy is a degradation pathway existing in all eukaryotic organisms. It is the main system for the degradation of bulk cytoplasmic components in cells (Feng et al., 2014), but it also plays a crucial role in other processes, as immunity (Wileman, 2013), mitochondrial (Dengjel and Abeliovich, 201
-
It is currently believed that acute morphine administration
2021-06-25

It is currently believed that acute morphine administration can impair learning and memory (Friswell et al., 2008). Chronic morphine treatment can also impair access to and retention of spatial memory (Spain and Newsom, 1991, Zheng et al., 2002). Using the Morris water maze experiment, we have previ
-
Estradiol br Conclusion The results of the current study sho
2021-06-25

Conclusion The results of the current study show that boldness is associated with higher gene expression of drd2a, drd2b and oprd1b in zebrafish males. The results are correlational and additional experiments are needed to clarify the causal role of these receptors in zebrafish behavior. Confl
-
In the case of high fidelity polymerases we propose
2021-06-25

In the case of high-fidelity polymerases, we propose that water is used to achieve negative selection against nucleotide binding. With specialized DNA polymerases, we propose that nucleobase desolvation plays a different yet important role in allowing these enzymes to replicate damaged DNA. In this
-
Y-27632 sale Saito et al reported that
2021-06-24

Saito et al. reported that diabetic bone has lower lysyl oxidase-derived enzymatic cross-links in collagen compared to non-diabetic bone, based on studies performed in a rat model [9]. Lysyl oxidase plays a pivotal role in bone development and function, as revealed in classical studies [10], [11]. L
-
br Materials and methods br Results and discussion br Acknow
2021-06-24

Materials and methods Results and discussion Acknowledgements This study was supported by the Open Project Program of the Key Laboratory of Mariculture & Enhancement of Zhejiang Province (No. 2016KF003), the Key Project of Zhejiang Province (No. 2016C02055-7), and the International Science
-
In the particular case of
2021-06-24

In the particular case of metals, several authors showed that AChE inhibition is somewhat contradictory and even questionable (Frasco et al., 2005, Nunes et al., 2005, Sáenz et al., 2010). Uranium is a particular metal, and one that has been shown to complex with several biologically important prote
-
Recent studies show that the expression
2021-06-24

Recent studies show that the expression and function of some ion channels such as voltage-gated potassium channels, sodium channels and calcium channels are closely related to the proliferation, migration, and invasion of tumor cells [40], [41], [42]. Firstly, the expression of ion channels is chang
-
androgen receptor These findings further extend our knowledg
2021-06-24

These findings further extend our knowledge of how P4 and/or E2 can mediate anxiety and fear responses. Female rats in behavioral estrous and ovx rats administered systemic P4 and/or E2 demonstrated significantly less anxiety in the open field and/or elevated plus maze, compared to diestrous rats, a
-
br Chondroitin sulfate proteoglycans CSPGs are major compone
2021-06-24

Chondroitin sulfate proteoglycans (CSPGs) are major components of the extracellular matrix in cartilage. Each CSPG comprises a single core protein and attached chondroitin sulfate (CS), belonging to the glycosaminoglycan family of sugar chains. CSPGs and CS are involved in numerous biological and
-
Because sex steroids and growth hormone
2021-06-24

Because sex steroids and growth hormone play an important role in the development and maintenance of hepatic CYP450 enzyme expression and ER expression, it is possible that exposure to endocrine active agents during gestation and perinatally could alter expression of these proteins. Therefore, these
16454 records 665/1097 page Previous Next First page 上5页 661662663664665 下5页 Last page