![](images/graphics/blank.gif)
Receptor binding
-
The androgen/androgen receptor (AR)-signaling axis plays a central role in prostate cancer (PCa). Upon androgen-binding the AR dimerizes with another AR, and translocates into the nucleus where the AR-dimer activates/inactivates androgen-dependent genes. Consequently, treatments for PCa are commonly based on androgen deprivation therapy (ADT).
13p
vishanshan
27-06-2024
2
1
Download
-
This volume focuses on the transport of medically relevant bacterial protein toxins into mammalian cells, and on novel pharmacological strategies to inhibit toxin uptake. The first chapters review our current understanding of the cell-surface receptors and cellular transport processes of Clostridium botulinum neurotoxins, Clostridium botulinum C3 toxin, Clostridium difficile toxins, binary clostridial enterotoxins, anthrax toxins and diphtheria toxin.
261p
vimeyers
29-05-2024
5
1
Download
-
In silico screening of alkaloids as potential inhibitors of HER2 protein for breast cancer treatment
his study focused on finding alkaloid compounds collected from Chemfaces database that inhibit HER2 enzyme employing computational methods such as molecular docking and ADMET prediction. Out of 118 phytochemicals docked to the ATP binding site of the HER2 kinase domain, 10 alkaloid compounds exhibited higher binding affinity than the reference inhibitor and satisfied the Lipinski’s rule of five. All compounds have good pharmacokinetic properties.
10p
dianmotminh02
03-05-2024
4
3
Download
-
Chemotherapeutic agents such as anthracyclines and taxanes are commonly used in the neoadjuvant setting. Bevacizumab is an antibody which binds to vascular endothelial growth factor A (VEGFA) and inhibits its receptor interaction, thus obstructing the formation of new blood vessels.
14p
vibransone
28-03-2024
4
2
Download
-
Estrogen receptor (ER) activity is critical for the development and progression of the majority of breast cancers. It is known that ER is differentially bound to DNA leading to transcriptomic and phenotypic changes in different breast cancer models.
11p
vioraclene
31-03-2024
5
2
Download
-
In ebook "Cellular peptide hormone synthesis and secretory pathways" the concept of hormonal regulation using intercellular peptide messengers dates back to the discovery of secretin in 1902. The concept was simple: A peptide is released from specific hormone producing cells, endocrine cells, into circulation upon stimulation of the cells. The peptide hormone travels via blood to its target, the cells of which are equipped with specific receptors for high-affinity binding of the particular peptide hormone.
245p
tachieuhoa
28-01-2024
6
2
Download
-
Part 2 book "Veterinary immunology" includes content: How antigen binding receptors are made; t-cells and the destruction of cell associated invaders; innate lymphoid cells; regulation of adaptive immunity; the microbiota and the immune system; immunity at body surfaces; immunity in the fetus and newborn; vaccines and their production; the use of vaccines; immunity to bacteria and fungi; immunity to viruses; immunity to parasites,... and other contents.
576p
muasambanhan03
02-01-2024
5
2
Download
-
Part 1 book "Veterinary immunology" includes content: The defense of the body, innate immunity, innate immunity, innate immunity, innate immunity, systemic responses to inflammation; innate immunity; cell signaling; antigens; dendritic cells and antigen processing; the major histocompatibility complex; organs of the immune system; lymphocytes; helper t'cells and their response to antigen; b'cells and their response to antigen 16 antibodies; how antigen binding receptors are made,... and other contents.
324p
muasambanhan03
02-01-2024
2
2
Download
-
Ebook "Computational methods for GPCR drug discovery" looks at modern computational strategies and techniques used in GPCR drug discovery including structure and ligand-based approaches and cheminformatics.
437p
lamquandat
28-12-2023
6
2
Download
-
The chemokines, CXCL12 and CXCL11, are upregulated in tumors from many organs and control their progression. CXCL12 and CXCL11 affect tumor cell functions by either binding their prime receptors, CXCR4 and CXCR3, respectively, and/or CXCR7 as a common second chemokine receptor.
12p
vileonardodavinci
23-12-2023
4
2
Download
-
P-glycoprotein (P-gp), a member of the ATP Binding Cassette B1 subfamily (ABCB1), confers resistance to clinically relevant anticancer drugs and targeted chemotherapeutics. However, paradoxically P-glycoprotein overexpressing drug resistant cells are “collaterally sensitive” to non-toxic drugs that stimulate its ATPase activity.
14p
vileonardodavinci
23-12-2023
5
2
Download
-
Fatty acid synthase (FASN) expression is associated with a more aggressive breast cancer phenotype and is regulated downstream of receptor tyrosine kinase (RTK) signaling pathways. Recently, post transcriptional regulation of lipogenic transcripts have been demonstrated as being mediated downstream of serine-arginine rich protein kinase 2 (SRPK2), which acts to phosphorylate serine-arginine rich splicing factors (SRSFs), resulting in RNA binding and various RNA regulatory processes.
13p
vialfrednobel
23-12-2023
5
3
Download
-
The origin recognition complex (ORC), a six-subunit DNA-binding complex, participates in DNA replication in cancer cells. Specifically in prostate cancers, ORC participates the androgen receptor (AR) regulated genomic amplification and tumor proliferation throughout the entire cell cycle.
16p
vischultz
20-10-2023
2
1
Download
-
Previously, the effects of several bitter substances have been investigated in the contraction of the murine jejunum and ileum, reporting that these independently suppress the rhythm generation of the interstitial cells of Cajal. Recently, it was reported that thiamin, which binds to a bitter taste receptor, modifies the early phase of the ileum contraction, whereas the physiological effects on the rhythm and amplitude of jejunum and ileum contractions remain unclear.
8p
viisac
23-09-2023
2
1
Download
-
In addition, they suggest a two-binding site architecture in hTAS2R46, consisting of the usual orthosteric site together with a “vestibular” site toward the extracellular space, as observed in other GPCRs. The presence of the vestibular site may help to discriminate among the wide spectrum of bitter ligands.
7p
viberbers
09-08-2023
5
3
Download
-
Internal fixation; Fracture; Selective androgen receptor modulators (SARMs) are compounds that bind to androgen receptors and have similar anabolic properties to anabolic steroids. Unlike anabolic steroids, which bind to androgen receptors in many tissues all over the body, individual SARMs selectively bind androgen receptors in certain tissues, but not in others.
5p
viwhitewolf
03-07-2023
14
3
Download
-
A previous genome-wide association study deduced that one (ARS-BFGL-NGS-39328), two (Hapmap26001-BTC-038813 and Hapmap31284-BTC-039204), two (Hapmap26001-BTC-038813 and BTB-00246150), and one (Hapmap50366-BTA-46960) genome-wide significant single nucleotide polymorphisms (SNPs) associated with milk fatty acids were close to or within the fatty acid synthase (FASN), peroxisome proliferator-activated receptor gamma, coactivator 1 alpha (PPARGC1A), ATP-binding cassette, sub-family G, member 2 (ABCG2) and insulin-like growth factor 1 (IGF1) genes.
16p
vinarcissa
21-03-2023
3
1
Download
-
Glycosphingolipids (GSLs) are important membrane components composed of a carbohydrate structure attached to a hydrophobic ceramide. They can serve as specific membrane receptors for microbes and microbial products, such as F4 Escherichia coli (F4 ETEC) and isolated F4 fimbriae.
5p
vinarcissa
21-03-2023
4
1
Download
-
The thesis is structured as follows: In Chapter 1, the scientific literature is summarized within the scope of this study. Chapter 2 provides a comprehensive overview of the principles of the applied computational approaches in this study. Chapter 3 identifies the important residues of the LsIA/α7 nAChR complex that affect the interactions between the toxin and the membrane protein due to C-terminal carboxylation of LsIA. The effects of C-terminal modification of LsIA on interactions with α3β2 nAChR, involved in cardiovascular diseases, were also investigated in Chapter 4.
234p
runthenight04
02-02-2023
6
2
Download
-
Design, synthesis, and in vitro antitumor activity of 6-aryloxyl substituted quinazoline derivatives
Quinazoline derivatives are a class of important antitumor drugs known as small molecule inhibitors that include epidermal growth factor receptor (EGFR) inhibitors. Based on the structure of poziotinib, a series of 6-aryloxyl substituted quinazoline derivatives were designed and synthesized. The molecular docking results suggested that compound 4m has different binding modes to the wild-type and mutated EGFR.
37p
lyhuyenthu
31-01-2023
4
2
Download
CHỦ ĐỀ BẠN MUỐN TÌM
![](images/graphics/blank.gif)