JC virus genotype profile in the Mamanwa, a Philippine Negrito tribe, and implications for its population history
スポンサーリンク
概要
- 論文の詳細を見る
JC virus (JCV) is ubiquitous in the human population, usually being transmitted from parents to children during cohabitation. JCV genotyping is a useful means of elucidating the origins of various ethnic groups in the world. We used this method to gain insights into the origin of the Mamanwa, a Philippine Negrito tribe in Northeast Mindanao. We found that the Mamanwa carried two major JCV genotypes, B3-b/2E and SC-f/7A. This was in contrast with the JCV genotype profile of modern Filipinos who carry up to five genotypes, with B3-b/2E showing only a low frequency. B3-b/2E is spread throughout Oceania but rare on the Asian continent. In contrast, SC-f/7A is spread throughout Southeast Asia (including neighboring Oceanic islands) but rare in Remote Oceania. The present findings thus suggest that the Mamanwa tribe was formed by early colonization by people carrying B3-b/2E followed by an admixture of more recent immigrants carrying SC-f/7A. As the indigenous tribe (the Chamorro) in the Mariana Islands has essentially the same JCV genotype profile as the Mamanwa, other indigenous tribes in Southeast Asian and Oceanic islands may have a population history analogous to that suggested for the Mamanwa.
- 日本人類学会の論文
- 2004-08-01
著者
-
KITAMURA Tadaichi
Department of Urology, Faculty of Medicine, The University of Tokyo
-
Miranda Jasmin
National Institute Of Molecular Biology And Biotechnology University Of The Philippines
-
TAKASAKA TOMOKAZU
Department of Urology, Faculty of Medicine, The University of Tokyo
-
ZHENG HUAI-YING
Department of Urology, Faculty of Medicine, The University of Tokyo
-
YOGO YOSHIAKI
Department of Urology, Faculty of Medicine, The University of Tokyo
-
Takasaka Tomokazu
Department Of Urology Faculty Of Medicine The University Of Tokyo
-
Zheng Huai-ying
Department Of Urology Faculty Of Medicine The University Of Tokyo
-
Yogo Yoshiaki
Department Of Urology Faculty Of Medicine The University Of Tokyo
-
Yogo Yoshiaki
Department Of Viral Infection The Institute Of Medical Science The University Of Tokyo
-
Kitamura Tadaichi
Department Of Urology Branch Hospital
-
KITAMURA Tadaichi
Social Welfare Corporation Asoka Hospital
-
Tominaga Takashi
Department Of Urology Mitsui Memorial Hospital
関連論文
- Estrogen receptor-binding fragment-associated gene 9 expression and its clinical significance in human testicular cancer
- Isolation and potential existence of side population cells in adult human kidney
- Metachronous testicular tumor developing eight years after retroperitoneal extragonadal germ cell tumor
- Lymphoepithelioma-like carcinoma of the renal pelvis
- The prognostic value of E-cadherin, α-, β- and γ-catenin in bladder cancer patients who underwent radical cystectomy
- Chronic acid ingestion promotes renal stone formation in rats treated with vitamin D_3
- Predictors of seminal vesicle invasion before radical prostatectomy
- Tubulovillous adenoma developing after urinary reconstruction using ileal segments
- Proteus syndrome with giant myelolipoma in the pelvis
- Tiny nodule in the testicle : Case report of a sertoli cell tumor
- Dendritic cell immunotherapy for patients with metastatic renal cell carcinoma : University of Tokyo experience
- Long-term outcome of endoscopic biopsy and subsequent nephroureterectomy for upper urinary tract tumor
- A case of pelvic arteriovenous malformation in a male
- Immunotherapy against metastatic renal cell carcinoma with mature dendritic cells
- JC polyomavirus lineages common among Kiribati Islanders : implications for human dispersal in the Pacific
- Two distinct genotypes (MY-x and MX) of JC virus previously identified in Hokkaido Ainu
- Promoter Methylation of TSLC1 and Tumor Suppression by Its Gene Product in Human Prostate Cancer
- Localization of Alpha 1-Adrenalin Receptor in the Human Prostate
- The localization of Epidermal Growth Factor and Epidermal Growth Factor Receptor in the malignant epithelium of the urinary bladder
- Single nucleotide polymorphisms of 17β-hydroxysteroid dehydrogenase type 7 gene : Mechanism of estramustine-related adverse reactions?
- Polymorphism of cytochrome P450 2B6 and prostate cancer risk : A significant association in a Japanese population
- Biochemical and Histochemical Detection of Human Papilloma Virus from the Condyroma Acuminatum
- GT-Guided Acetic Acid Injection Therapy for Aldosterone-Producing Adrenocortical Adenoma : A Preliminary Report of Three Cases
- Contractille properties of urethral smooth muscles of young and aged female dogs: Morphological and pharmacological aspects
- Progressive multifocal leukoencephalopathy after allogeneic bone marrow transplantation for Wiskott-Aldrich syndrome
- JC virus genotype profile in the Mamanwa, a Philippine Negrito tribe, and implications for its population history
- Genotypes of JC virus in Southeast Asia and the western Pacific : implications for human migrations from Asia to the Pacific
- Associations between renal sodium-citrate cotransporter (hNaDC-1) gene polymorphism and urinary citrate excretion in recurrent renal calcium stone formers and normal controls
- A case of brain-biopsy proven progressive multifocal leukoencephalopathy:Pathological findings and analysis of JC virus regulatory region
- Phyllodes tumor of the prostate with exuberant glandular hyperplasia
- Hormonal therapy for prostate cancer : Current topics and future perspectives
- Human dispersals based on a global phylogenetic analysis of JC virus isolates of genotype B1-b
- International Prostate Symptom Score (IPSS) Overestimates the Treatment Efficacy : Evaluation of IPSS by 24-hour Uroflowmetry
- Interferon-related mental deterioration after craniotomy for removal of metastatic renal cancer
- Acute pericarditis as a result of unusual metastasis of the visceral pleura in a patient with testicular seminoma
- Dispersal of southeastern Asians based on a global phylogenetic analysis of JC polyomavirus isolates of genotype SC
- Hemiresective reconstruction of a redundant ileal conduit with severe bilateral ileal conduit-ureteral reflux
- Different transformation of mature teratoma in a patient with mixed germ cell tumor of the testis
- JC virus genotyping suggests a close contact or affinity between Greenland Inuit and other circumarctic populations
- Necessity of re-evaluation of estramustine phosphate sodium (EMP) as a treatment option for first-line monotherapy in advanced prostate cancer
- Biplane Planimetry as a New Method for Prostatic Volume Calculation in transrectal Ultrasonography
- Peopling of Japan as Revealed by Genotyping of Urinary JC Virus DNA
- ACCURACY OF PROSTATIC VOLUME CALCULATION IN TRANSRECTAL ULTRASONOGRAPHY
- Induction of apoptosis by cyclooxygenase-2 inhibitors in prostate cancer cell lines
- Prominent induction of cyclin B1 in G2/M renal cancer cells with butyrolactone 1
- Single-nucleotide polymorphisms in the 17β-hydroxysteroid dehydrogenase genes might predict the risk of side-effects of estramustine phosphate sodium in prostate cancer patients
- The Val158Met polymorphism of the catechol-O-methyltransferase gene is not associated with the risk of sporadic or latent prostate cancer in Japanese men
- Differences in cell kinetic changes among renal cancer cell lines treated with interferon-α
- The effect of papaverine on morphologic differentiation,proliferation and invasive potential of human prostatic cancer LNCaP cells
- Clinical efficacy of an α_-adrenoceptor blocker (naftopidil) on overactive bladder symptoms in patients with benign prostatic hyperplasia
- EFFECT OF IMMUNOSUPPRESSION ON THE URINARY EXCRETION OF BK AND JC POLYOMAVIRUSES IN RENAL ALLOGRAFT RECIPIENTS
- Peopling of Myanmar as Demonstrated by Genotyping of Urinary JC Virus DNA
- JC Virus Genotypes in Northwestern China--Implications for Its Population History
- Comparison of the distribution patterns of BK polyomavirus lineages among China, Korea and Japan : Implications for human migrations in northeast Asia
- Malignant Transformation by a Human Activated ras Oncogene of a Revertant Cell Line Derived from BK virus-induced Hamster Tumor
- The Pacific lineage (2E) of JC polyomavirus is prevalent in Sumba Island, Eastern Indonesia
- The Pacific lineage (2E) of JC polyomavirus is prevalent in Sumba Island, Eastern Indonesia
- Human dispersals based on a global phylogenetic analysis of JC virus isolates of genotype B1-b