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MY'STORY

The MOVE Fire

This is a personal recollection on the Move fire on May 13, 1985 Philadelphia police fired thousands of rounds at the MOVE house, city officials approved dropping an explosive device on the roof, the resulting fire was allowed to burn, 11 people—including five children—died, and 61 homes were destroyed. Philadelphia City Council later called it a “brutal attack carried out by the City of Philadelphia on its own citizens” and acknowledged that no individual faced criminal consequences for the bombing. One timeline correction worth preserving for the BHP record: the major previous MOVE-police confrontation was August 8, 1978, about seven years before the bombing, not a year or two earlier. Officer James Ramp was killed, other police and firefighters were wounded, nine MOVE members were later convicted, and television cameras recorded police beating Delbert Africa during his arrest. The 1985 MOVE Commission later specifically criticized city planners for failing to adequately use lessons from that 1978 confrontation. And that actually strengthens the point you’re making: 1985 did not happen without precedent or institutional memory. There had already been a deadly confrontation with MOVE, years of conflict, negotiations and police involvement before Osage Avenue.

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BLACK FACTS
The Truths They Never Taught You...

Ruler of the Mali Empire in the 14th century

Mansa Musa was the ruler of the Mali Empire in West Africa. Details recorded here should be sourced; unknown information is left blank.

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BHP gathered finds from its connected research sources. Showing the 4 strongest Black History matches.
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Wikipedia

VIPR2

VIPR2
Identifiers
AliasesVIPR2, C16DUPq36.3, DUP7q36.3, PACAP-R-3, PACAP-R3, VIP-R-2, VPAC2, VPAC2R, VPCAP2R, vasoactive intestinal peptide receptor 2
External IDsOMIM: 601970; MGI: 107166; GeneCards: VIPR2
Available structures
PDBOrtholog search: PDBe RCSB
Orthologs
DatabasesNCBI: entry; OMA: entry
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_001304522
NM_001308259
NM_003382

NM_009511

RefSeq (protein)

NP_001291451
NP_001295188
NP_003373

NP_033537

Location (UCSC)Chr 7: 159.03 – 159.14 MbChr 12: 116.04 – 116.11 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

Vasoactive intestinal peptide receptor 2 also known as VPAC2, is a G-protein coupled receptor that in humans is encoded by the VIPR2 gene.[5]

Tissue distribution

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VIPR2 is expressed in the uterus, prostate, smooth muscle of the gastrointestinal tract, seminal vesicles and skin, blood vessels and thymus.[6][7] VIPR2 is also expressed in the cerebellum.[8]

Function

[edit]

Vasoactive intestinal peptide (VIP) and pituitary adenylate cyclase activating polypeptide (PACAP) are homologous peptides that function as neurotransmitters and neuroendocrine hormones. While the receptors for VIP (VIRP 1 and 2) and PACAP (ADCYAP1R1) share homology, they differ in their substrate specificities and expression patterns.[5] VIPR2 transduction results in upregulation of adenylate cyclase activity.[9] Furthermore, VIPR2 mediates the anti-inflammatory effects of VIP.[10]

Research using VPAC2 knockout mice implicate it in the function of the circadian clock, growth, basal energy expenditure and male reproduction.[11][12][13][14]

VIPR2 and/or PAC1 receptor activation is involved in cutaneous active vasodilation in humans.[15]

Splice variants may modify the immunoregulatory contributions of the VIP-VIPR2 axis.[16]

VIPR2 may contribute to autoregulation and/or coupling within the suprachiasmatic nucleus (SCN) core and to control of the SCN shell.[17]

Clinical significance

[edit]

VIPR2 may play a role in schizophrenia.[18]

The abnormal expression of VIPR2 messenger RNA in gallbladder tissue may play a role in the formation of gall stones and polyps.[19]

See also

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References

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  1. ^ a b c GRCh38: Ensembl release 89: ENSG00000106018 – Ensembl, May 2017
  2. ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000011171 – Ensembl, May 2017
  3. ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. ^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. ^ a b "Entrez Gene: VIPR2 vasoactive intestinal peptide receptor 2". Archived from the original on 5 December 2010.
  6. ^ Reubi JC (2000). "In vitro evaluation of VIP/PACAP receptors in healthy and diseased human tissues. Clinical implications". Ann N Y Acad Sci. 921 (1): 1–25. Bibcode:2000NYASA.921....1R. doi:10.1111/j.1749-6632.2000.tb06946.x. PMID 11193811. S2CID 21204750.
  7. ^ Reubi JC, Laderach U, Waser B, Gebbers JO, Robberecht P, Laissue JA (2000). "Vasoactive intestinal peptide/pituitary adenylate cyclase-activating peptide receptor subtypes in human tumors and their tissues of origin". Cancer Res. 60 (11): 3105–3112. PMID 10850463.
  8. ^ Basille M, Cartier D, Vaudry D, Lihrmann I, Fournier A, Freger P, Gallo-Payet N, Vaudry H, Gonzalez B (June 2006). "Localization and characterization of pituitary adenylate cyclase-activating polypeptide receptors in the human cerebellum during development". J. Comp. Neurol. 496 (4): 468–78. doi:10.1002/cne.20934. PMID 16572459. S2CID 9385702.
  9. ^ "IUPHAR-DB VPAC2 receptor Redirect". www.iuphar-db.org. Archived from the original on 3 March 2016. Retrieved 7 May 2018.
  10. ^ Juarranz Y, Gutiérrez-Cañas I, Santiago B, Carrión M, Pablos JL, Gomariz RP (April 2008). "Differential expression of vasoactive intestinal peptide and its functional receptors in human osteoarthritic and rheumatoid synovial fibroblasts". Arthritis Rheum. 58 (4): 1086–95. doi:10.1002/art.23403. PMID 18383383.
  11. ^ Harmar AJ, Marston HM, Shen S, Spratt C, West KM, Sheward WJ, Morrison CF, Dorin JR, Piggins HD, Reubi JC, Kelly JS, Maywood ES, Hastings MH (2002). "The VPAC2 receptor is essential for circadian function in the mouse suprachiasmatic nuclei". Cell. 109 (4): 497–508. doi:10.1016/S0092-8674(02)00736-5. PMID 12086606. S2CID 18583905.
  12. ^ Cutler DJ, Haraura M, Reed HE, Shen S, Sheward WJ, Morrison CF, Marston HM, Harmar AJ, Piggins HD (January 2003). "The mouse VPAC2 receptor confers suprachiasmatic nuclei cellular rhythmicity and responsiveness to vasoactive intestinal polypeptide in vitro". Eur. J. Neurosci. 17 (2): 197–204. doi:10.1046/j.1460-9568.2003.02425.x. PMID 12542655. S2CID 2507786.
  13. ^ Hughes AT, Fahey B, Cutler DJ, Coogan AN, Piggins HD (April 2004). "Aberrant gating of photic input to the suprachiasmatic circadian pacemaker of mice lacking the VPAC2 receptor". J. Neurosci. 24 (14): 3522–6. doi:10.1523/JNEUROSCI.5345-03.2004. PMC 6729740. PMID 15071099.
  14. ^ Asnicar MA, Köster A, Heiman ML, Tinsley F, Smith DP, Galbreath E, Fox N, Ma YL, Blum WF, Hsiung HM (October 2002). "Vasoactive intestinal polypeptide/pituitary adenylate cyclase-activating peptide receptor 2 deficiency in mice results in growth retardation and increased basal metabolic rate". Endocrinology. 143 (10): 3994–4006. doi:10.1210/en.2002-220354. PMID 12239111.
  15. ^ Kellogg DL, Zhao JL, Wu Y, Johnson JM (July 2010). "VIP/PACAP receptor mediation of cutaneous active vasodilation during heat stress in humans". J. Appl. Physiol. 109 (1): 95–100. doi:10.1152/japplphysiol.01187.2009. PMC 2904198. PMID 20395540.
  16. ^ Miller AL, Verma D, Grinninger C, Huang MC, Goetzl EJ (July 2006). "Functional splice variants of the type II G protein-coupled receptor (VPAC2) for vasoactive intestinal peptide in mouse and human lymphocytes". Ann. N. Y. Acad. Sci. 1070 (1): 422–6. Bibcode:2006NYASA1070..422M. doi:10.1196/annals.1317.055. PMC 1557659. PMID 16888203.
  17. ^ Kalló I, Kalamatianos T, Wiltshire N, Shen S, Sheward WJ, Harmar AJ, Coen CW (April 2004). "Transgenic approach reveals expression of the VPAC2 receptor in phenotypically defined neurons in the mouse suprachiasmatic nucleus and in its efferent target sites". Eur. J. Neurosci. 19 (8): 2201–11. doi:10.1111/j.0953-816X.2004.03335.x. PMID 15090046. S2CID 2389771.
  18. ^ Levinson DF, Duan J, Oh S, Wang K, Sanders AR, Shi J, Zhang N, Mowry BJ, Olincy A, Amin F, Cloninger CR, Silverman JM, Buccola NG, Byerley WF, Black DW, Kendler KS, Freedman R, Dudbridge F, Pe'er I, Hakonarson H, Bergen SE, Fanous AH, Holmans PA, Gejman PV (February 2011). "Copy Number Variants in Schizophrenia: Confirmation of Five Previous Findings and New Evidence for 3q29 Microdeletions and VIPR2 Duplications". Am J Psychiatry. 168 (3): 302–316. doi:10.1176/appi.ajp.2010.10060876. PMC 4441324. PMID 21285140.
  19. ^ Zhang ZH, Wu SD, Gao H, Shi G, Jin JZ, Kong J, Tian Z, Su Y (March 2006). "Expression of pituitary adenylate cyclase-activating polypeptide 1 and 2 receptor mRNA in gallbladder tissue of patients with gallstone or gallbladder polyps". World J. Gastroenterol. 12 (9): 1468–71. doi:10.3748/wjg.v12.i9.1468. PMC 4124332. PMID 16552823.

Further reading

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[edit]

This article incorporates text from the United States National Library of Medicine, which is in the public domain.

Source: Wikipedia. Article content is retrieved live through the MediaWiki API.

Wikipedia

VIPR2

Vasoactive intestinal peptide receptor 2 also known as VPAC2, is a G-protein coupled receptor that in humans is encoded by the VIPR2 gene.

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Wikipedia

1q21.1 duplication syndrome

1q21.1 duplication syndrome, also known as 1q21.1 microduplication, is an uncommon copy number variant associated with several congenital abnormalities, including developmental delay, dysmorphic traits, autism spectrum disorder, and congenital cardiac defects. Common facial features include frontal bossing, hypertelorism, and macrocephaly. Around 18 and 29% of patients with 1q21.1 microduplications have congenital cardiac abnormalities. 1q21.1 duplication syndrome is caused by microduplications of the BP3-BP4 region. 18-50% are de novo deletions and 50-82% inherited from parents. The 1q21.1 area, one of the largest regions in the human genome, is highly susceptible to copy number variation due to its frequent low-copy duplications. Whole exome sequencing and quantitative polymerase chain reaction can provide a precise molecular diagnosis for children with 1q21.1 microduplication syndrome.

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Wikipedia

C15orf61

Chromosome 15 open reading frame 61 (c15orf61) is a uncharacterized, human-protein coding gene. This gene encodes a 157-amino-acid protein with a molecular weight of 18.1kDa. C15orf61 is evolutionarily conserved and has orthologs in various species, including mammals, birds, reptiles, amphibians, fishes, and invertebrates.

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Wikipedia

Vasoactive intestinal peptide receptor

There are two known receptors for the vasoactive intestinal peptide (VIP) termed VPAC1 and VPAC2. These receptors bind both VIP and pituitary adenylate cyclase-activating polypeptide (PACAP) to some degree. Both receptors are members of the 7 transmembrane G protein-coupled receptor family. VPAC1 is distributed widely in the CNS, liver, lung, intestine and T-lymphocytes. VPAC2 is found in the CNS, pancreas, skeletal muscle, heart, kidney, adipose tissue, testis, and stomach. Vasoactive intestinal peptide (VIP) and pituitary adenylate cyclase-activating peptide (PACAP) receptors are activated by the endogenous peptides VIP, PACAP-38, PACAP-27, peptide histidine isoleucineamide (PHI), peptide histidine methionineamide (PHM) and peptide histidine valine (PHV). “PACAP type II receptors” (VPAC1 and VPAC2 receptors) display comparable affinity for PACAP and VIP, whereas PACAP-27 and PACAP-38 are >100 fold more potent than VIP as agonists of most isoforms of the PAC1 receptor.

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TOPIC OF THE DAY

Greenwood / Black Wall Street

Before the 1921 destruction of Tulsa’s Greenwood District, Black residents had created a remarkable center of business and community life. The district included stores, professional offices, entertainment venues and homes owned by Black citizens. Understanding Greenwood means learning what was built—not only what was burned.

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TRIVIA QUESTION OF THE DAY

Which Supreme Court case ruled state-sponsored public-school segregation unconstitutional?

Brown v. Board of Education in 1954.