@incollection{,
	
					
					
					DA466BBF892ED991DA767A90945EE4F3
					,
	note={This study was designed to detect BKV, JCV, and SV40 among colorectal cancer and esophageal cancer patients in Khartoum State, Sudan during the period October 2018 to July 2019}
				,
	author={{Musab DHassan} and {Dalia MursiAbdelhalim} and {Abdelrahim MohamedElhussein} and {Isam MElkhidir} and {Khalid AEnan}},
	journal={{Global Journal of Medical Research}},
	journal={{GJMR}}2249-46180975-588810.34257/GJMR,
	address={Cambridge, United States},
	publisher={Global Journals Organisation}204511
}

@book{b0,
	
	
		,
	title={{Polyomaviruses: an overview. Graft}}
		,
	author={{
			NAhsan
		} and {
			KVShah
		}}
		
		
			,
	year={2002}
			5
			S9
		
	
	,
	note={suppl 1)}

}

@incollection{b1,
	
	
		,
	title={{Polyomaviruses and human diseases}}
		,
	author={{
			NAhsan
		} and {
			KVShah
		}}
		
	
	
		,
	booktitle={{Polyomaviruses and Human Diseases}}
				New York, NY
		
			,
	publisher={Springer}
			,
	year={2006}
			
		
	

}

@incollection{b2,
	
	
		,
	title={{Detection and typing of BKV, JCV, and SV40 by multiplex nested polymerase chain reaction}}
		,
	author={{
			MBergallo
		} and {
			CCosta
		} and {
			SMargio
		} and {
			FSidoti
		} and {
			GPSegoloni
		} and {
			ANPonzi
		} and {
			RCavallo
		}}
		
		
		
		
		
		
	
	
		,
	journal={{Molecular biotechnology}}
		
			35
			3
			
			,
	year={2007}
		
	

}

@incollection{b3,
	
	
		,
	title={{Potential transmission of human polyomaviruses through the gastrointestinal tract after exposure to virions or viral DNA}}
		,
	author={{
			SBofill-Mas
		} and {
			MFormiga-Cruz
		} and {
			PClemente-Casares
		} and {
			FCalafell
		} and {
			RGirones
		}}
		
		
		
		
	
	
		,
	journal={{Journal of virology}}
		
			75
			21
			
			,
	year={2001}
		
	

}

@incollection{b4,
	
	
		,
	title={{Nested PCR for detection of BK virus and JC virus DNA}}
		,
	author={{
			GBogdanovic
		} and {
			MBrytting
		} and {
			PCinque
		} and {
			MGrandien
		} and {
			EFridell
		} and {
			PLjungman
		} and {
			BLönnqvist
		} and {
			ALHammarin
		}}
		
		
		
		
		
		
		
	
	
		,
	journal={{Clinical and diagnostic virology}}
		
			2
			3
			
			,
	year={1994}
		
	

}

@incollection{b5,
	
	
		,
	title={{Presence and incidence of DNA sequences of human polyomaviruses BKV and JCV in colorectal tumor tissues}}
		,
	author={{
			BCasini
		} and {
			LBorgese
		} and {
			FDel Nonno
		} and {
			GGalati
		} and {
			LIzzo
		} and {
			MCaputo
		} and {
			RPDonnorso
		} and {
			MCastelli
		} and {
			GRisuleo
		} and {
			PVisca
		}}
		
		
		
		
		
		
		
		
		
	
	
		,
	journal={{Anticancer research}}
		
			25
			2A
			
			,
	year={2005}
		
	

}

@incollection{b6,
	
	
		,
	title={{Detection of JC virus DNA sequences and expression of viral T antigen and agnoprotein in esophageal carcinoma}}
		,
	author={{
			DelValle
		} and {
			LWhite
		} and {
			MKEnam
		} and {
			SOviedo
		} and {
			SPBromer
		} and {
			MQThomas
		} and {
			RMParkman
		} and {
			HPKhalili
		} and {
			K
		}}
		
		
		
		
		
		
		
		
	
	
		,
	journal={{Cancer}}
		
			103
			3
			
			,
	year={2005}
		
	

}

@incollection{b7,
	
	
		,
	title={{Progressive multifocal leucoencephalopathy: analysis of JC virus DNA from brain and kidney tissue}}
		,
	author={{
			KDörries
		}}
	
	
		,
	journal={{Virus research}}
		
			1
			1
			
			,
	year={1984}
		
	

}

@incollection{b8,
	
	
		,
	title={{Polyomavirus disease in renal transplantation: review of pathological findings and diagnostic methods}}
		,
	author={{
			CBDrachenberg
		} and {
			HHHirsch
		} and {
			ERamos
		} and {
			JCPapadimitriou
		}}
		
		
		
	
	
		,
	journal={{Human pathology}}
		
			36
			12
			
			,
	year={2005}
		
	

}

@incollection{b9,
	
	
		,
	title={{Human papillomavirus type 16 E7 oncoprotein can induce abnormal centrosome duplication through a mechanism independent of inactivation of retinoblastoma protein family members}}
		,
	author={{
			SDuensing
		} and {
			KMünger
		}}
		
	
	
		,
	journal={{Journal of virology}}
		
			77
			22
			
			,
	year={2003}
		
	

}

@incollection{b10,
	
	
		,
	title={{Association of human polyomavirus JCV with colon cancer: evidence for interaction of viral T-antigen and ?-catenin}}
		,
	author={{
			SEnam
		} and {
			LDel Valle
		} and {
			CLara
		} and {
			DDGan
		} and {
			COrtiz-Hidalgo
		} and {
			JPPalazzo
		} and {
			KKhalili
		}}
		
		
		
		
		
		
	
	
		,
	journal={{Cancer research}}
		
			62
			23
			
			,
	year={2002}
		
	

}

@incollection{b11,
	
	
		,
	title={{Fundamental virology}}
		,
	author={{
			BNFields
		} and {
			DMKnipe
		} and {
			PMHowley
		} and {
			KDEveriss
		} and {
			HJKung
		}}
		
		
		
		
	
	
		,
	booktitle={{Philadelphia^ ePA PA: Lippincott-Raven}}
				
			,
	year={1996}
			
		
	

}

@incollection{b12,
	
	
		,
	title={{Detection of BK virus IgM antibodies by two enzyme-linked immunosorbent assays (ELISA) and a hemagglutination inhibition method}}
		,
	author={{
			TFlaegstad
		} and {
			TTraavik
		}}
		
	
	
		,
	journal={{Journal of medical virology}}
		
			17
			2
			
			,
	year={1985}
		
	

}

@incollection{b13,
	
	
		,
	title={{Progressive multifocal leukoencephalopathy following rituximab treatment in a patient with rheumatoid arthritis}}
		,
	author={{
			RMFleischmann
		}}
	
	
		,
	journal={{Arthritis & Rheumatism: Official Journal of the American College of Rheumatology}}
		
			60
			11
			
			,
	year={2009}
		
	

}

@incollection{b14,
	
	
		,
	title={{New human papovavirus (BK) isolated from urine after renal transplantation}}
		,
	author={{
			SGardner
		} and {
			AField
		} and {
			DColeman
		} and {
			BHulme
		}}
		
		
		
	
	
		,
	journal={{The Lancet}}
		
			297
			7712
			
			,
	year={1971}
		
	

}

@incollection{b15,
	
	
		,
	title={{Detection of oncogenic DNA viruses in colorectal cancer}}
		,
	author={{
			LGiuliani
		} and {
			CRonci
		} and {
			DBonifacio
		} and {
			LDi Bonito
		} and {
			CFavalli
		} and {
			CFPerno
		} and {
			KSyrjänen
		} and {
			MCiotti
		}}
		
		
		
		
		
		
		
	
	
		,
	journal={{Anticancer research}}
		
			28
			2B
			
			,
	year={2008}
		
	

}

@incollection{b16,
	
	
		,
	title={{Molecular Characterization of Polyomaviruses (BKV, JCV) in a Symptomatic Kidney Transplant Recipients in Sudan}}
		,
	author={{
			IAHelibi
		} and {
			HNAltayeb
		} and {
			YFHamedelni
		} and {
			KAEnan
		} and {
			IMElkhidir
		}}
		
		
		
		
	
	
		,
	journal={{American Journal of Infectious Diseases}}
		
			4
			2
			
			,
	year={2016}
		
	

}

@incollection{b17,
	
	
		,
	title={{BK virus: opportunity makes a pathogen}}
		,
	author={{
			HHHirsch
		} and {
			DRSnydman
		}}
		
	
	
		,
	journal={{Clinical Infectious Diseases}}
		
			41
			3
			
			,
	year={2005}
		
	

}

@incollection{b18,
	
	
		,
	title={{Detection of JC virus DNA sequences in colorectal cancers in Japan}}
		,
	author={{
			RHori
		} and {
			YMurai
		} and {
			KTsuneyama
		} and {
			HOAbdel-Aziz
		} and {
			KNomoto
		} and {
			HTakahashi
		} and {
			CMCheng
		} and {
			TKuchina
		} and {
			BVHarman
		} and {
			YTakano
		}}
		
		
		
		
		
		
		
		
		
	
	
		,
	journal={{Virchows Archiv}}
		
			447
			4
			
			,
	year={2005}
		
	

}

@book{b19,
	
	
		,
	title={{The human polyomaviruses: an overview. Human polyomaviruses: Molecular and clinical perspectives}}
		,
	author={{
			MJImperiale
		}}
		
			,
	year={2001}
			
		
	

}

@incollection{b20,
	
	
		,
	title={{Detection of SV40 and BKV in Patients with Non-Hodgkin's Lymphoma (NHL) in Khartoum State, Sudan}}
		,
	author={{
			MIsam
		} and {
			Elkhidir
		}}
		
	
	
		,
	journal={{EC Microbiology}}
		
			10
			
		
	

}

@incollection{b21,
	
	
		,
	title={{Discovery and epidemiology of the human polyomaviruses BK virus (BKV) and JC virus (JCV)}}
		,
	author={{
			WAKnowles
		}}
	
	
		,
	booktitle={{Polyomaviruses and human diseases}}
				New York, NY
		
			,
	publisher={Springer}
			,
	year={2006}
			
		
	

}

@incollection{b22,
	
	
		,
	title={{Population-based study of antibody to the human polyomaviruses BKV and JCV and the simian polyomavirus SV40}}
		,
	author={{
			WAKnowles
		} and {
			PPipkin
		} and {
			NAndrews
		} and {
			AVyse
		} and {
			PMinor
		} and {
			DWBrown
		} and {
			EMiller
		}}
		
		
		
		
		
		
	
	
		,
	journal={{Journal of medical virology}}
		
			71
			1
			
			,
	year={2003}
		
	

}

@incollection{b23,
	
	
		,
	title={{Molecular identification of SV40 infection in human subjects and possible association with kidney disease}}
		,
	author={{
			RMLi
		} and {
			MHBranton
		} and {
			STanawattanacharoen
		} and {
			RAFalk
		} and {
			JCJennette
		} and {
			JBKopp
		}}
		
		
		
		
		
	
	
		,
	journal={{Journal of the American Society of Nephrology}}
		
			13
			9
			
			,
	year={2002}
		
	

}

@incollection{b24,
	
	
		,
	title={{Simian virus 40 in humans}}
		,
	author={{
			FMartini
		} and {
			ACorallini
		} and {
			VBalatti
		} and {
			SSabbioni
		} and {
			CPancaldi
		} and {
			MTognon
		}}
		
		
		
		
		
	
	
		,
	journal={{Infectious agents and cancer}}
		
			2
			1
			13
			,
	year={2007}
		
	

}

@incollection{b25,
	
	
		,
	title={{Human polyomaviruses in skin diseases}}
		,
	author={{
			UMoens
		} and {
			MLudvigsen
		} and {
			MVan Ghelue
		}}
		
		
	
	
		,
	journal={{Pathology research international}}
		
			,
	year={2011. 2011}
		
	

}

@incollection{b26,
	
	
		,
	title={{Molecular detection of john cunningham virus (JCV) in patients with colorectal cancer in khartoum}}
		,
	author={{
			EIMohamed
		} and {
			AR MHussein
		} and {
			IMElkhidir
		} and {
			KAEnan
		}}
		
		
		
	
	
		,
	booktitle={{Sudan. drugs (rituximab and natalizumab)}}
				
			,
	year={2019}
			29
			30
		
	

}

@incollection{b27,
	
	
		,
	title={{Longterm follow-up of persons inadvertently inoculated with SV40 as neonates}}
		,
	author={{
			EAMortimerJr
		} and {
			MLLepow
		} and {
			EGold
		} and {
			FCRobbins
		} and {
			GJBurton
		} and {
			JFFraumeniJr
		}}
		
		
		
		
		
	
	
		,
	journal={{New England Journal of Medicine}}
		
			25
			
			,
	year={1981}
		
	

}

@incollection{b28,
	
	
		,
	title={{Cultivation of papova-like virus from human brain with progressive multifocal leucoencephalopathy}}
		,
	author={{
			BPadgett
		} and {
			GZurhein
		} and {
			DWalker
		} and {
			REckroade
		} and {
			BDessel
		}}
		
		
		
		
	
	
		,
	journal={{The Lancet}}
		
			297
			7712
			
			,
	year={1971}
		
	

}

@incollection{b29,
	
	
		,
	title={{Experimental expression in mice and spontaneous expression in human SLE of polyomavirus T-antigen. A molecular basis for induction of antibodies to DNA and eukaryotic transcription factors}}
		,
	author={{
			OPRekvig
		} and {
			UMoens
		} and {
			ASundsfjord
		} and {
			GBredholt
		} and {
			AOsei
		} and {
			HHaaheim
		} and {
			TTraavik
		} and {
			EArnesen
		} and {
			HJHaga
		}}
		
		
		
		
		
		
		
		
	
	
		,
	journal={{The Journal of clinical investigation}}
		
			99
			8
			
			,
	year={1997}
		
	

}

@book{b30,
	
	
		,
	title={{Detection of JC virus DNA sequence and expression of the viral oncoprotein, tumor antigen}}
		,
	author={{
			ARencic
		} and {
			JGordon
		} and {
			JOtte
		} and {
			MCurtis
		} and {
			AKovatich
		} and {
			PZoltick
		} and {
			KKhalili
		} and {
			DAndrews
		}}
		
		
		
		
		
		
		
		
			,
	year={1996}
		
	
	,
	note={in brain of immunocompetent patient with}

}

@book{b31,
	
	
		,
	title={{Polyomavirus BK and autoimmunity to nucleosomes. graft}}
		,
	author={{
			OPRekvig
		} and {
			UMoens
		}}
		
		
			,
	year={2002}
			5
			S36
		
	
	,
	note={suppl 1)}

}

@incollection{b32,
	
	
		,
	title={{}}
	
	
		,
	journal={{oligoastrocytoma. Proceedings of the National Academy of Sciences}}
		
			93
			14
			
		
	

}

@incollection{b33,
	
	
		,
	title={{Induction of chromosomal instability in colonic cells by the human polyomavirus JC virus}}
		,
	author={{
			LRicciardiello
		} and {
			MBaglioni
		} and {
			CGiovannini
		} and {
			MPariali
		} and {
			GCenacchi
		} and {
			ARipalti
		} and {
			MPLandini
		} and {
			HSawa
		} and {
			KNagashima
		} and {
			RJFrisque
		} and {
			AGoel
		}}
		
		
		
		
		
		
		
		
		
		
	
	
		,
	journal={{Cancer Research}}
		
			63
			21
			
			,
	year={2003}
		
	

}

@incollection{b34,
	
	
		,
	title={{The very low frequency of Epstein-Barr JC and BK Viruses DNA in colorectal cancer tissues in Shiraz, Southwest Iran}}
		,
	author={{
			JSarvari
		} and {
			SMahmoudvand
		} and {
			NPirbonyeh
		} and {
			ASafaei
		} and {
			SYHosseini
		}}
		
		
		
		
	
	
		,
	journal={{Pol J Microbiol}}
		
			67
			1
			
			,
	year={2018}
		
	

}

@incollection{b35,
	
	
		,
	title={{Human polyomaviruses and other human viruses in neuroendocrine tumors}}
		,
	author={{
			MSchmitt
		} and {
			DHöfler
		} and {
			NKoleganova
		} and {
			MPawlita
		}}
		
		
		
	
	
		,
	journal={{Cancer Epidemiology and Prevention Biomarkers}}
		
			20
			7
			
			,
	year={2011}
		
	

}

@book{b36,
	
	
		,
	author={{
			KVShah
		} and {
			BNFields
		} and {
			DMKnipe
		} and {
			Pm ;Howley
		} and {
			GTheodoropoulos
		} and {
			DPanoussopoulos
		} and {
			IPapaconstantinou
		} and {
			MGazouli
		} and {
			MPerdiki
		} and {
			JBramis
		} and {
			ACLazaris
		}}
		
		
		
		
		
		
		
		
		
		
		,
	title={{Assessment of JC polyoma virus in colon neoplasms. Diseases of the colon & rectum}}
				
			,
	year={1996. 2005}
			37
			
		
	
	,
	note={Polyomaviruses. Fields Virology}

}

@incollection{b37,
	
	
		,
	title={{Sewage yields clues to SV40 transmission}}
		,
	author={{
			BVastag
		}}
	
	
		,
	journal={{Jama}}
		
			288
			11
			
			,
	year={2002}
		
	

}

@incollection{b38,
	
	
		,
	title={{Human papillomavirus is a necessary cause of invasive cervical cancer worldwide}}
		,
	author={{
			JMWalboomers
		} and {
			MVJacobs
		} and {
			MMManos
		} and {
			FXBosch
		} and {
			JAKummer
		} and {
			KVShah
		} and {
			PJSnijders
		} and {
			JPeto
		} and {
			CJMeijer
		} and {
			NMuñoz
		}}
		
		
		
		
		
		
		
		
		
	
	
		,
	journal={{The Journal of pathology}}
		
			189
			1
			
			,
	year={1999}
		
	

}

@incollection{b39,
	
	
		,
	title={{Polyomaviruses and human cancer: molecular mechanisms underlying patterns of tumorigenesis}}
		,
	author={{
			MKWhite
		} and {
			KKhalili
		}}
		
	
	
		,
	journal={{Virology}}
		
			324
			1
			
			,
	year={2004}
		
	

}