• br Pathophysiology of premature ovarian

  2021-02-24

  

  Pathophysiology of premature ovarian failure By the age of 40 years, 1% of women spontaneously develop POF [18]. The normal menopause occurs at an average age of 51 years [19] and results from ovarian follicle depletion [20], whereas POF is a heterogeneous disorder and can result from either foll

• Another interesting finding from the present

  2021-02-24

  

  Another interesting finding from the present study is that silencing of ERRγ suppressed the expression of HSD17B1 in extravillous trophoblasts. HSD17B1 is a key enzyme in regulating estrogen activity and has been shown to promote the proliferation and migration of estrogen-dependent breast cancer pr

• In different body organs a number of biological functions

  2021-02-24

  

  In different body organs, a number of biological functions are generally mediated by binding of the extracellular substances to the particular transmembrane receptors, which results in subsequent signal stimulation by intracellular signaling cascades. These cascades function over the complex network

• The prospects of the use of

  2021-02-24

  

  The prospects of the use of this novel approach for the selective local thermo-activation of enzymes include biomedical and biotechnological applications. As NPs could be engineered to gain access to natriuretic peptide receptor through the endosomal compartment [47] or through non-endocytotic path

• Why are Tfh cell dynamics so

  2021-02-24

  

  Why are Tfh cell dynamics so fundamentally different in naive and immune animals? Initially, GC apelin receptor must pass stringent affinity and specificity checkpoints to ensure only high-affinity non-self-reactive cells are selected. Therefore, restricting primary Tfh cells with the greatest help

• In addition to cleaving ubiquitins off modified proteins

  2021-02-24

  

  In addition to cleaving ubiquitins off modified proteins, DUBs can also cleave between ubiquitin moieties within a polyubiquitin chain to edit the ubiquitin signal. DUBs employ different strategies to recognize polyubiquitin (Figure 1). DUBs that rely only on interactions on the S1 site tend to be A

• br Introduction Noncanonical nucleoside triphosphates NTPs

  2021-02-23

  

  Introduction Noncanonical nucleoside triphosphates (NTPs; such as deoxyinosine triphosphate (dITP), deoxyxanthosine triphosphate (dXTP), 8-oxo-deoxyguanosine triphosphate, and 2-oxo-deoxyadenosine triphosphate are produced from oxidation, deamination, or other modifications of canonical nucleotid

• Some studies have demonstrated that BMSCs can provide severa

  2021-02-23

  

  Some studies have demonstrated that BMSCs can provide several trophic and growth factors that play important roles in cell survival, angiogenesis, and BMSC differentiation, but not cell replacement (Peled et al., 1999, Shen et al., 2007, Ji et al., 2004). This paracrine effect of BMSCs is a potentia

• Materials and methods Construction of the Chk YB

  2021-02-23

  

  Materials and methods Construction of the Chk-YB-1b-Neo vector. Approximately 107 plaques from a chicken genomic library established in EMBL3 vector (Clontech Palo Alto, CA) was screened and one clone containing a 12kb insert was selected. Digestion of this clone with SalI and EcoRI restriction enz

• Besides having a remarkable progestogenic effect an addition

  2021-02-23

  

  Besides having a remarkable progestogenic effect, an additional characteristic of DRSP is its strong antimineralocorticoid effect and antiandrogenic action [11]. DRSP is characterized by an antimineralocorticoid effect that is stronger when compared to progesterone. The decreasing synthesis of proge

• br Menopausal hormone therapy from the beginning to WHI

  2021-02-23

  

  Menopausal hormone therapy, from the beginning to WHI Estrogen products have been used since the 1940s, with increasing prescription through the 1960s. First concerns appeared in the 1970s when oral treatment was linked to uterine cancer. Oral estrogens have traditionally been coupled with proges

• Retigabine dihydrochloride For this reason downstream compon

  2021-02-23

  

  For this reason, downstream components of the inflammatory pathway have been investigated in the search for alternative targets. Targeting such downstream elements might result in safer and more tolerable analgesics. PGE mediates its effects through binding to four G-protein-coupled receptors (EP1-4

• Emergence of antibiotic resistant strains of Mtb alongwith

  2021-02-23

  

  Emergence of antibiotic resistant strains of Mtb alongwith the inefficacy of widely used Bacillus Calmette-Guerin (BCG) vaccine in adults are major challenges in the treatment and prevention of TB. Elucidation and characterization of new vaccine and drug candidates are therefore required in order to

• Early diagnosis of CVS and DCI is a key issue

  2021-02-23

  

  Early diagnosis of CVS and DCI is a key issue in the management of SAH patients. In this regard, CT Perfusion (CTP) is the most accurate and sensitive method for noninvasive imaging assessment of cerebral ischemia with a great value for prediction and early diagnosis of CVS and DCI. CTP is a relativ

• The molecular mechanisms regulating the differentiation

  2021-02-23

  

  The molecular mechanisms regulating the differentiation of Th1 versus Tfh mma f from IL-12-stimulated CD4+ T cells remain largely uncharacterized in humans. This topic has been extensively studied in mice (Weinmann, 2014), because IL-12 stimulation promotes mouse naive CD4+ T cells to express both T

16062 records 696/1071 page Previous Next First page 上5页 696697698699700 下5页 Last page