Well Differentiated Oligodendroglioma
|
0.010 |
AlteredExpression
|
disease |
BEFREE |
Relative to normal human brain, PAC1-R expression is significantly upregulated in glioma, particularly oligodendrogliomas.
|
10867818 |
2000 |
Upper Respiratory Infections
|
0.010 |
Biomarker
|
group |
BEFREE |
Correlations were found between PACAP and PAC1 with the risk factors of smoke exposure, bed sharing, upper respiratory tract infection (URTI) and seasonal temperatures.
|
28392470 |
2017 |
Ulcerative Colitis
|
0.310 |
Biomarker
|
disease |
CTD_human |
Genome-wide association identifies multiple ulcerative colitis susceptibility loci.
|
20228799 |
2010 |
Ulcerative Colitis
|
0.310 |
GeneticVariation
|
disease |
BEFREE |
In the pediatric cohort the associations of TNFSF15, NKX2-3 with CD, and PTGER4, NKX2-3, ZNF365, IFNG, PSMG1 with UC, were confirmed.
|
21818367 |
2011 |
Tumor Cell Invasion
|
0.010 |
Biomarker
|
phenotype |
BEFREE |
MiR-34c-3p suppresses the proliferation and invasion of non-small cell lung cancer (NSCLC) by inhibiting PAC1/MAPK pathway.
|
26261507 |
2015 |
Tumor Angiogenesis
|
0.010 |
Biomarker
|
phenotype |
BEFREE |
When given to mice bearing subcutaneous or orthotopic xenograft, PAC-1 and WF-210 inhibited the tumor growth and tumor angiogenesis.
|
29269017 |
2018 |
Sudden infant death syndrome
|
0.040 |
Biomarker
|
disease |
BEFREE |
SIDS compared to non-SIDS had higher PACAP in the MBDR (p<0.05) and lower PAC1 in the medulla arcuate nucleus (p<0.001).
|
28392470 |
2017 |
Sudden infant death syndrome
|
0.040 |
Biomarker
|
disease |
BEFREE |
These findings suggest that PAC1 plays the principal role in mediating the cardiorespiratory effects of PACAP in response to hypoxic stress during neonatal development and that defective PACAP signaling via PAC1 may contribute to the pathogenesis of SIDS.
|
30758978 |
2019 |
Sudden infant death syndrome
|
0.040 |
GeneticVariation
|
disease |
BEFREE |
Overall, this study does not support a strong association between variants in the PAC1 gene and SIDS; however, a number of potential associations between race-specific variants and SIDS were identified that warrant targeted investigations in future studies.
|
23981011 |
2013 |
Sudden infant death syndrome
|
0.040 |
Biomarker
|
disease |
BEFREE |
Pituitary adenylate cyclase activating polypeptide (PACAP) and its cognate receptor 1 (PAC1), have been implicated in the pathophysiology of the Sudden Infant Death Syndrome (SIDS).
|
28506824 |
2017 |
Stress, Psychological
|
0.010 |
Biomarker
|
disease |
BEFREE |
In contrast, it is unclear if the PACAP-PAC1 receptor pathway has a role in human psychological stress responses, such as post-traumatic stress disorder (PTSD).
|
21350482 |
2011 |
Schizophrenia
|
0.040 |
Biomarker
|
disease |
BEFREE |
The neuroprotective effect via PAC-1 activation suggests a potentially novel pharmacological target for the treatment of schizophrenia, via neurogenesis normalization.
|
28125634 |
2017 |
Schizophrenia
|
0.040 |
Biomarker
|
disease |
BEFREE |
Mice lacking the gene encoding pituitary adenylate cyclase-activating polypeptide (PACAP) or its specific receptor, PAC1, show abnormal behaviors related to schizophrenia.
|
27383213 |
2016 |
Schizophrenia
|
0.040 |
GeneticVariation
|
disease |
BEFREE |
In addition, an association between SNPs of the PACAP or PAC1 genes and schizophrenia has been reported.
|
19958095 |
2009 |
Schizophrenia
|
0.040 |
GeneticVariation
|
disease |
BEFREE |
Here, we provide evidence that genetic variants of the genes encoding PACAP and its receptor, PAC1, are associated with schizophrenia.
|
17387318 |
2007 |
Rheumatoid Arthritis
|
0.010 |
Biomarker
|
disease |
BEFREE |
4% of platelets was in activated state (evaluated in term of Annexin V and PAC-1 positivity) in RA patients at baseline, and that the 76% of platelets displayed mitochondrial hyperpolarization.
|
30524940 |
2018 |
Retinoblastoma
|
0.020 |
Biomarker
|
disease |
BEFREE |
These experiments demonstrate that GRK3 plays an important role in the homologous desensitization of retinoblastoma PAC(1) receptors, whereas PKC, but not PKA, contributes to the heterologous desensitization of retinoblastoma PAC(1) receptors.
|
11166332 |
2001 |
Retinoblastoma
|
0.020 |
Biomarker
|
disease |
BEFREE |
Three full-length cDNAs encoding functional splice variants of the pituitary adenylate cyclase-activating polypeptide (PACAP) type 1 receptor (PAC1) were isolated from Y-79 retinoblastoma cells and human cerebellum.
|
10583729 |
1999 |
Prostate carcinoma
|
0.020 |
Biomarker
|
disease |
BEFREE |
These observations provide additional evidence for a role of PACAP and PAC1 R in the events determining the outcome of PCa.
|
16888207 |
2006 |
Prostate carcinoma
|
0.020 |
AlteredExpression
|
disease |
BEFREE |
PAC1-R null isoform expression in human prostate cancer tissue.
|
16372333 |
2006 |
Primary malignant neoplasm of lung
|
0.020 |
AlteredExpression
|
disease |
BEFREE |
These results suggest that PAC(1) and VPAC(1) receptors regulate VEGF expression in lung cancer cells.
|
12409225 |
2002 |
Primary malignant neoplasm of lung
|
0.020 |
AlteredExpression
|
disease |
BEFREE |
Although mRNA for VPAC2-R is not common, VPAC1-R and PAC1-R mRNA is present in many lung cancer cell lines.
|
11193832 |
2000 |
Primary malignant neoplasm
|
0.030 |
AlteredExpression
|
group |
BEFREE |
Finally, PAC-1 remains potent against vemurafenib-resistant A375VR cells in cell culture and synergizes with vemurafenib to exert antitumor effects on A375VR cell growth in vivo Collectively, our data suggest that inhibition of MAPK signaling combined with concurrent procaspase-3 activation is an effective strategy to enhance the antitumor activity of vemurafenib and mitigate the development of resistance.Mol Cancer Ther; 15(8); 1859-69.©2016 AACR.
|
27297867 |
2016 |
Primary malignant neoplasm
|
0.030 |
Biomarker
|
group |
BEFREE |
Pac 1 binds to PI4K2A and disrupts the PKR/PI4K2A-associated lysosome complex, contributing to destabilization of cancer cell lysosomes and triggering cell death.
|
31554935 |
2020 |
Primary malignant neoplasm
|
0.030 |
Biomarker
|
group |
BEFREE |
A weaker immunostaining of PAC1 receptors in normal tissue and a strong density of the three PACAP/VIP receptor subclasses in cancer tissue may be related to differential expression patterns during breast tumor progression but more samples need to be studied to validate this hypothesis.
|
16019382 |
2005 |