Archives
- 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
- 2018-07
-
The effects of the endocrine active agents on
2020-09-21

The effects of the endocrine active agents on hepatic ERα were varied. Both nonylphenol and genistein caused an increase in hepatic ERα in female rats, whereas EE2 did not. It is doubtful that the small changes in hepatic ERα induced by genistein and nonylphenol in female rats are sufficient to alte
-
br EBV Infection Epstein Barr virus EBV
2020-09-21

EBV Infection Epstein–Barr virus (EBV, human herpesvirus 4) was discovered 50 years ago, when Epstein, Achong, and Barr used electron microscopy to identify viral particles in Burkitt\'s lymphoma cells. It belongs to the lymphocryptovirus (LCV) genus of the gammaherpesvirus subfamily (Fig. 1A). T
-
Although PD is traditionally viewed as
2020-09-21

Although PD is traditionally viewed as a motor disorder, evidence from numerous epidemiologic (Shiba et al., 2000) as well as case–control studies (Richard, 2005) suggest the occurrence of non-motor symptoms including hyposmia/anosmia, gastrointestinal disturbances, sleep abnormalities, autonomic dy
-
It is conceivable however that the distortion induced by ado
2020-09-21

It is conceivable, however, that the distortion induced by adozelesin in dsDNA may decrease the processivity of the translocating RecBCD enzyme so that it dissociates more frequently from adducted DNA relative to unmodified DNA. Premature termination from the DNA would also produce partially unwound
-
To examine the influence of aromatic motifs on
2020-09-21

To examine the influence of aromatic motifs on the bridging lysine esters we analysed DNA alkylating activity of the set of compounds 1–6. The lysine derivatives were chosen as it is relatively easy to prepare different esters and thereby study the impact of different groups on the reactivity toward
-
Two in vitro reports using lung fibroblasts have shown that
2020-09-21

Two in vitro reports using lung fibroblasts have shown that cell transmigration, using transwell migration experiments, through collagen I-coated inserts is mediated by DDR2 and the DDR2-associated signaling kinases JAK2 and ERK1/2, but not DDR1 [63] and that DDR2 regulates the adhesion of fibroblas
-
An even more striking difference is
2020-09-21

An even more striking difference is observed when comparing active site residues, which are evolutionarily very well conserved in other soluble PPases 18, 19. In 31 known PPase sequences, 13 functionally important active site residues are conserved in all sequences, but only two of them (D70 and D97
-
The field of synthetic cytokine biology
2020-09-21

The field of synthetic cytokine biology continues to grow through molecular, physiological and pathophysiological insights, as well as via new methodical advances. The approval of chimeric antigen receptor (CAR) T cell immunotherapy by the US Food and Drug administration (FDA) in August 2017 for rel
-
br Use of CDK inhibitors in CLL today
2020-09-21

Use of CDK inhibitors in CLL today There has been explosive development of novel therapeutics for CLL in the last decade and a massive transformation of practice is underway [75]. Most of this development and excitement revolves around B-cell receptor (BCR) signaling inhibitors: the Bruton tyrosi
-
Today many strategies have been developed to enhance CXCR re
2020-09-21

Today, many strategies have been developed to enhance CXCR-4 receptor Pexidartinib on the cell surface, either by modifying the cell culture medium or by modifying the CXCR-4 gene in BMSCs to stimulate stem cell recruitment (Jiang et al., 2012, Liu et al., 2014b). For instance, the pre-conditioning
-
The small GTPase Ran regulates karyopherin cargo
2020-09-19

The small GTPase Ran regulates karyopherin–cargo interactions and the directionality of karyopherin-mediated transport. Like other Ras-family GTPases, Ran cycles between GTP- and GDP-bound states, and the two surface loops in Ran, referred to as the switch I and switch II loops, undergo significant
-
Sensory gating describes a filter
2020-09-19

‘Sensory gating’ describes a filter mechanism protecting the central nervous system from sensory overload by inhibiting behaviorally irrelevant input (Boutros et al., 2004, 2008). This permits Nalidixic acid receptor to a changing contextual environment (Fruhstorfer et al., 1970; Grunwald et al., 2
-
Inopportunely normal aging brings about
2020-09-19

Inopportunely, normal aging brings about decreases in frontal D1 receptor densities and a gradual decline in postsynaptic markers of dopamine in striatal, neocortical, and limbic areas of the norepinephrine bitartrate (Bäckman et al., 2006, de Keyser et al., 1990, Karrer et al., 2017, Suhara et al.
-
vitamin d3 sources mg Based on the above we hypothesized tha
2020-09-19

Based on the above, we hypothesized that a PROTAC strategy would be effective to induce CK2 protein degradation. Herein reported is an approach for the preparation of novel PROTACs via “click reaction” for degradation of CK2 protein (Fig. 2). Importantly, “click reaction” is a very facile, selective
-
T helper Th cells play a central role in activation
2020-09-19

T helper (Th) doripenem play a central role in activation of immune system against infectious agents through secretion of lymphokines or cytokines. African trypanosomes target the Th cells and alter their activation, possibly for their own survival and perpetuity (Namangala, 2011). Trypanosoma bruce
14539 records 779/970 page Previous Next First page 上5页 776777778779780 下5页 Last page