Articles

Variants of human papillomaviruses 16 (HPV16) in Uigur women in Xinjiang, China

Persistent infection of high-risk human papillomaviruses 16 (HPV16) has been considered as the leading cause of cervical cancer. In this study we assessed HPV16 sequence variation and genetic diversity of HPV1...

Authors: Hongchang He, Hongtao Li, Peiwen Fan, Junling Zhu, Zhenzhen Pan, Huan Pan, Dan Wu, Xianxian Ren, Xiaoqing Guo, Dongmei Li, Zemin Pan and Renfu Shao

Validation of Novaprep^® HQ+ liquid-based cytology medium for high-risk human papillomavirus detection by hc2

Preanalytical conditions determine the reliability and validity of bioassays. Therefore, the analytic performances of biological tests need to be determined when preanalytical steps differ from those recommend...

Authors: David Guenat, Sophie Launay, Didier Riethmuller, Christiane Mougin and Jean-Luc Prétet

Establishing and characterizing a new primary effusion lymphoma cell line harboring Kaposi’s sarcoma–associated herpesvirus

Primary effusion lymphoma is a rare distinct large B-cell neoplasm that is associated with Kaposi’s sarcoma–associated herpesvirus (KSHV) infection. Over recent years, 9 KSHV-positive/Epstein-Barr virus (EBV)-...

Authors: Madori Osawa, Sohtaro Mine, Shinichiro Ota, Kengo Kato, Tsuyoshi Sekizuka, Makoto Kuroda, Michiyo Kataoka, Hitomi Fukumoto, Yuko Sato, Takayuki Kanno, Hideki Hasegawa, Keiji Ueda, Masashi Fukayama, Takuya Maeda, Soichiro Kanoh, Akihiko Kawana…

Human papillomavirus genotypes distribution in cervical cancer cases in Gabon

Cervical cancer is a real public health problem in African countries. The relation between HPV and cervical cancer is well established. However, it is known that the distribution of HPV genotypes differ geogra...

Authors: Samira Zoa-Assoumou, Angelique Ndjoyi-Mbiguino, Barthelemy Mabika Mabika, Ernest Belembaogo, Abdelkim Khattabi and My Mustapha Ennaji

Diversity of high risk human papilloma viruses in women treated with antiretroviral and in healthy controls and discordance with cervical dysplasia in the South of Benin

High risk oncologic Human Papilloma Virus (HPV) is one of the leading causes of cervical cancer worldwide. We investigated HPV genotypes among women living or not with Human Immuno-deficiency Virus (HIV) in tw...

Authors: Callinice D. Capo-chichi, Blanche Aguida, Nicodème W. Chabi, Jocelyn Acapko-Ezin, Jonas Sossah-Hiffo, Vidéhouénou K. Agossou, Toussain Anagbla, Marcel Zannou, Fabien Houngbé and Ambaliou Sanni

Hepatitis B virus X protein mediated suppression of miRNA-122 expression enhances hepatoblastoma cell proliferation through cyclin G1-p53 axis

Hepatitis B virus (HBV) X protein (HBx) reported to be associated with pathogenesis of hepatocellular carcinoma (HCC) and miR-122 expression is down regulated in HCC. Previous studies reported miR-122 targets ...

Authors: Manikankana Bandopadhyay, Neelakshi Sarkar, Sibnarayan Datta, Dipanwita Das, Ananya Pal, Rajesh Panigrahi, Arup Banerjee, Chinmay K. Panda, Chandrima Das, Shekhar Chakrabarti and Runu Chakravarty

Radio-frequency ablation-based studies on VX2rabbit models for HCC treatment

Hepatocellular carcinoma (HCC) is the fifth most frequent cancer worldwide with high morbidity, mortality and increasing incidence. It is of note that the main curative therapies for HCC are hepatic resection ...

Authors: Sabrina Bimonte, Maddalena Leongito, Mauro Piccirillo, Cristina de Angelis, Claudia Pivonello, Vincenza Granata and Francesco Izzo

A review of the infection-associated cancers in North African countries

Cancer is typically classified as a leading non-communicable disease; however, infectious agents, such as Helicobacter pylori (H. pylori), hepatitis B virus (HBV), hepatitis C virus (HCV) and human papilloma viru...

Authors: Wafaa Mohamed Hussein, Wagida A. Anwar, Mohammed Attaleb, Loubna Mazini, Asta Försti, Roxana-Delia Trimbitas and Meriem Khyatti

Cancer of the vulva in Burkina Faso: a hospital-based case series

Vulvar cancer is a rare gynaecological cancer. In Burkina Faso, the diagnosis of vulvar cancers is delayed and the prognosis is poor. However, no specific study on vulvar cancers has been conducted at the mome...

Authors: Nayi Zongo, Nina Korsaga-Somé, Amandine Banata Gang-Ny, Edgar Ouangré, Maurice Zida, Aimé Sosthène Ouédraogo, Aboubacar Hirrhum Bambara, Augustin Tozoula Bambara, Si Simon Traore, Pascal Niamba, Adama Traoré and Ahmadou Dem

Human herpesvirus multiplex ddPCR detection in brain tissue from low- and high-grade astrocytoma cases and controls

Glioblastoma (GBM) is a fatal CNS malignancy, representing 50 % of all gliomas with approximately 12–18 months survival time after initial diagnosis. Recently, the human herpesvirus cytomegalovirus (CMV) has b...

Authors: Cheng-Te Major Lin, Emily C. Leibovitch, M. Isabel Almira-Suarez and Steven Jacobson

Expression of evolutionarily novel genes in tumors

The evolutionarily novel genes originated through different molecular mechanisms are expressed in tumors. Sometimes the expression of evolutionarily novel genes in tumors is highly specific. Moreover positive ...

Authors: A. P. Kozlov

High-risk HPV is not associated with epithelial ovarian cancer in a Caucasian population

High-risk human papillomavirus (HPV) has been suspected to play a role in the carcinogenesis of epithelial ovarian cancer (EOC). However, results from previous studies are conflicting. In most of these studies...

Authors: Kasper Ingerslev, Estrid Hogdall, Wojciech Skovrider-Ruminski, Tine Henrichsen Schnack, Mona Aarenstrup Karlsen, Lotte Nedergaard, Claus Hogdall and Jan Blaakær

H. pylori infection is related to mitochondrial microsatellite instability in gastric carcinogenesis

To assess the correlation of H. pylori infection with mitochondrial microsatellite instability (mtMSI) and IL-8 in gastric carcinogenesis.

Authors: Xianlong Ling, Haoxiang Zhang, Caifei Shen, Wu Yan, Pu Wang, Ji Feng, Zhihong Peng, Guiyong Peng, Wensheng Chen and Dianchun Fang

Relapses of primary cutaneous anaplastic large-cell lymphoma in a female immunocompetent patient with persistent chlamydophila pneumoniae and human herpesvirus 8 infection

We have previously reported the case of an immunocompetent female patient with a primary cutaneous CD30+ anaplastic large-cell lymphoma (PCALCL) located on her upper right eyelid characterized by the presence ...

Authors: Elisabetta Caselli, Alessandro Borghi, Martina Maritati, Roberta Gafà, Giovanni Lanza, Dario Di Luca, Annarosa Virgili and Carlo Contini

The pattern of prognostic and risk indicators among women with breast cancer undergoing modified radical mastectomy in Dar es Salaam, Tanzania

Breast cancer is the commonest female malignancy globally and the second (after uterine cervix) in sub-Saharan Africa including Tanzania. Prognostic indicators reportedly influence post-mastectomy adjuvant the...

Authors: Amos R. Mwakigonja, Happiness Rabiel, Naboth A. Mbembati and Leonard E. K. Lema

Hepatitis B and C viruses and risk of non-Hodgkin lymphoma: a case-control study in Italy

Hepatitis C virus (HCV) has been consistently associated to non-Hodgkin lymphoma (NHL); conversely, few studies have evaluated a comprehensive serological panel of hepatitis B virus (HBV) in NHL etiology.

Authors: Martina Taborelli, Jerry Polesel, Maurizio Montella, Massimo Libra, Rosamaria Tedeschi, Monica Battiston, Michele Spina, Francesco Di Raimondo, Antonio Pinto, Anna Crispo, Maria Grimaldi, Silvia Franceschi, Luigino Dal Maso and Diego Serraino

Erratum to: Frequency and typing of Propionibacterium acnes in prostate tissue obtained from men with and without prostate cancer

Authors: Sabina Davidsson, Paula Mölling, Jennifer R. Rider, Magnus Unemo, Mats G. Karlsson, Jessica Carlsson, Swen-Olof Andersson, Fredrik Elgh, Bo Söderquist and Ove Andrén

Frequency and typing of Propionibacterium acnes in prostate tissue obtained from men with and without prostate cancer

Prostate cancer is the most common cancer among men in Western countries but the exact pathogenic mechanism of the disease is still largely unknown. An infectious etiology and infection-induced inflammation ha...

Authors: Sabina Davidsson, Paula Mölling, Jennifer R. Rider, Magnus Unemo, Mats G. Karlsson, Jessica Carlsson, Swen-Olof Andersson, Fredrik Elgh, Bo Söderquist and Ove Andrén

A Case of Epididymo-orchitis after intravesical bacille Calmette-Guérin therapy for superficial bladder carcinoma in a patient with latent tuberculosis infection

Intravesical instillation of bacille Calmette-Guérin (BCG) has been established as efficient therapy for superficial bladder carcinoma. Overall, intravesical BCG is well tolerated and results in complications ...

Authors: C. Colomba, P. Di Carlo, G. Guadagnino, L. Siracusa, M. Trizzino, C. Gioè and A. Cascio

Systemic manifestations of hepatitis C infection

Chronic hepatitis C (HCV) is a common infection affecting 185 million people worldwide. The most common manifestation of chronic HCV is progressive liver fibrosis, cirrhosis, liver failure and hepatocellular c...

Authors: Lydia Tang, Lauren Marcell and Shyam Kottilil

Price and affordability of direct-acting antiviral regimens for hepatitis C virus in the United States

Hepatitis C virus is a serious infection causing cirrhosis, liver cancer, and death. The recent development of direct-acting antivirals has dramatically improved tolerability of treatment and rates of cure. Ho...

Authors: Elana S. Rosenthal and Camilla S. Graham

Cellular immune response to hepatitis-C-virus in subjects without viremia or seroconversion: is it important?

Hepatitis C Virus (HCV) causes chronic infection and represents a global health burden. To date, there is no licensed vaccine for HCV. The high viral replication rate and the existence of several HCV genotypes...

Authors: Sayed F. Abdelwahab

Detection of human papillomavirus DNA in peri-tumor tissues and pelvic lymph nodes as potential molecular marker of micrometastasis in cervical cancer

The association between high risk human papillomaviruses (HPV) and cervical cancer has been firmly established. HPV genome is present in nearly all cases of cervical cancer and detection of viral DNA could the...

Authors: Marianna Tortora, Clorinda Annunziata, Giuseppina Liguori, Simona Losito, Gerardo Botti, Stefano Greggi, Luigi Buonaguro, Franco M. Buonaguro and Maria Lina Tornesello

Prevalence of human papillomavirus types and variants and p16^INK4a expression in head and neck squamous cells carcinomas in São Paulo, Brazil

Human papillomavirus (HPV) prevalence in head and neck squamous cell carcinomas (HNSCC) diverges geographically. The reliability of using p16^INK4a expression as a marker of viral infection is controversial in HNS...

Authors: Julio C. Betiol, Laura Sichero, Henrique O. de Olival Costa, Leandro L. de Matos, Maria A. Andreoli, Silvaneide Ferreira, Sheila F. Faraj, Evandro S. de Mello, João S. Sobrinho, Lenine G. Brandão, Claudio R. Cernea, Marco A. Kulcsar, Fabio R. Pinto, Antonio J. Gonçalves, Marcelo B. Menezes, Leonardo Silva…

Concordance of oral HPV prevalence between patients with oropharyngeal cancer and their partners

Human papilloma virus (HPV) is a known causative factor in oropharyngeal squamous cell cancer (OPC). In this prospective study, we sought to define the risk of HPV transmission between OPC patients and their s...

Authors: Anne S. Tsao, Vassiliki Papadimitrakopoulou, Heather Lin, Ming Guo, J. Jack Lee, F. Christopher Holsinger, Waun Ki Hong and Erich M. Sturgis

Evaluation of the radiotherapy management of ocular surface squamous neoplasia in a high HIV prevalence setting- a retrospective review

This article evaluates a single institute’s radiotherapy management of OSSN, a previously regarded as rare malignancy, for possible future development of strategies to clearly define the role of adjuvant radio...

Authors: Ntokozo Ndlovu, Sandra Ndarukwa, Webster Kadzatsa and Simbarashe Rusakaniko

p53 expression but not p16^INK4A correlates with human papillomavirus-associated esophageal squamous cell carcinoma in Kazakh population

p16^INK4A expression has been used as a surrogate marker for human papillomavirus (HPV) infection in cervical cancer and head and neck cancer. p53 has also been reported as a feasible marker to identify HPV-positi...

Authors: Lianghai Wang, Jing Li, Jun Hou, Man Li, Xiaobin Cui, Shugang Li, Xiaodan Yu, Zhiyu Zhang, Weihua Liang, Jinfang Jiang, Lijuan Pang, Yunzhao Chen, Jin Zhao and Feng Li

Distribution of human papillomaviruses and bacterial vaginosis in HIV positive women with abnormal cytology in Mombasa, Kenya

HPV is the major etiological factor in the causal pathway for cervical cancer, which is the leading cancer among women in sub-Saharan Africa. HIV is associated with a higher prevalence and a broader range of h...

Authors: Sonia Simone Menon, Rodolfo Rossi, Ronald Harebottle, Hillary Mabeya and Davy vanden Broeck

HPV genotype distribution and anomalous association of HPV33 to cervical neoplastic lesions in San Luis Potosí, Mexico

The association of human papillomavirus (HPV) types to neoplastic lesions increase as a function of their oncogenicity and the duration of the infection since lesion severity progresses from low-grade to high-...

Authors: Raúl DelaRosa-Martínez, Mireya Sánchez-Garza and Rubén López-Revilla

Cervical cancer survival in a resource-limited setting-North Central Nigeria

Organized cervical cancer screening services are presently lacking in Nigeria contributing to late presentation and diagnosis of invasive cervical cancer cases (ICCs) at advanced stages in most gynecologic uni...

Authors: Jonah Musa, Joseph Nankat, Chad J. Achenbach, Iornum H. Shambe, Babafemi O. Taiwo, Barnabas Mandong, Patrick H. Daru, Robert L. Murphy and Atiene S. Sagay

Use of swabs for dry collection of self-samples to detect human papillomavirus among Malagasy women

Most women in developing countries have never attended cervical screening programmes and often little information exists on type-specific human papillomavirus (HPV) prevalence among these populations. Self-sam...

Authors: Pierre Vassilakos, Rosa Catarino, Stephanie Bougel, Maria Munoz, Caroline Benski, Ulrike Meyer-Hamme, Jeromine Jinoro, Josea Lea Heriniainasolo and Patrick Petignat

Human papillomavirus infection and risk of breast cancer: a meta-analysis of case-control studies

Although systematic reviews (SR) report that human papillomavirus (HPV) increases the risk of breast cancer, there are still disputes regarding this association. In particular, it has been argued that the risk...

Authors: Jong-Myon Bae and Eun Hee Kim

Non-typhoidal Salmonella DNA traces in gallbladder cancer

We earlier proposed a genetic model for gallbladder carcinogenesis and its dissemination cascade. However, the association of gallbladder cancer and ‘inflammatory stimulus’ to drive the initial cascade in the ...

Authors: Prajish Iyer, Savio George Barreto, Bikram Sahoo, Pratik Chandrani, Mukta R. Ramadwar, Shailesh V. Shrikhande and Amit Dutt

Erratum to: Human papillomavirus types in non-cervical high-grade intraepithelial neoplasias and invasive carcinomas from San Luis Potosí, Mexico: a retrospective cross-sectional study

Authors: Claudia Magaña-León, Cuauhtémoc Oros and Rubén López-Revilla

Influence of insulin resistance on the development of hepatocellular carcinoma after antiviral treatment for non-cirrhotic patients with chronic hepatitis C

Insulin resistance is considered to be an important factor in the progression of fibrosis and the enhancement of the risk of hepatocellular carcinoma (HCC) for chronic hepatitis C patients. The aim of this stu...

Authors: Takeo Hayashi, Eiichi Ogawa, Norihiro Furusyo, Masayuki Murata and Jun Hayashi

Prevalence of human papilloma virus (HPV) and its genotypes in cervical specimens of Egyptian women by linear array HPV genotyping test

The association of human papillomavirus (HPV) with cervical cancer is well established.

Authors: Mohamed A. Youssef, Lobna Abdelsalam, Reem Abdelhameed Harfoush, Iman Mamdouh Talaat, Eman Elkattan, Abeer Mohey, Rana M. A. Abdella, Marwa Salah Farhan, Hany Ahmed Foad, Abeer Mostafa Elsayed, Naglaa A. Elkinaai, Doaa Ghaith, Mohamed Elsayed Rashed, Mohamed Abd-El Ghafar, Yasser Khamis and Ahmed N. Hosni

Infectious Agents and Cancer reviewer acknowledgement 2015

The editors of Infectious Agents and Cancer would like to thank all our reviewers who have contributed their time and expertise to the journal in Volume 10 (2015).

Authors: Franco M. Buonaguro, Sam M. Mbulaiteye and Maria Lina Tornesello

Patterns of human herpesvirus-8 oral shedding among diverse cohorts of human herpesvirus-8 seropositive persons

Human herpesvirus-8 (HHV-8), the etiologic agent of Kaposi sarcoma (KS), establishes lifelong latent infection with periodic lytic replication (“shedding”) at mucosal sites, especially the oropharynx. Patterns...

Authors: Rachel A. Bender Ignacio, Jason D. Goldman, Amalia S. Magaret, Stacy Selke, Meei-Li Huang, Soren Gantt, Christine Johnston, Warren T. Phipps, Joshua T. Schiffer, Richard A. Zuckerman, R. Scott McClelland, Connie Celum, Larry Corey, Anna Wald and Corey Casper

Erratum to: Impact of human papillomavirus on head and neck squamous cell cancers in Gabon

Authors: Ingrid Labouba, Chloé Bertolus, Hervé I. Koumakpayi, Ernest Belembaogo, Jérôme Miloundja and Nicolas Berthet

Predictors of immune reconstitution inflammatory syndrome associated with Kaposi’s sarcoma: a case report

We present here a case of immune reconstitution inflammatory syndrome associated with Kaposi’s sarcoma (KS-IRIS) developed in an AIDS patient two months after initiation of antiretroviral therapy (ART). Baseli...

Authors: Anna Maria Cattelan, Adriana Mattiolo, Angela Grassi, Maria Assunta Piano, Lolita Sasset, Marco Trevenzoli, Paola Zanovello and Maria Luisa Calabrò

Prevalence of human papillomavirus genotypes among women with cervical cancer in Ghana

Human Papillomavirus (HPV) infections have been shown to be a necessary risk factor for the development of cervical cancer. However, HPV genotype distribution varies geographically, both in type and relative p...

Authors: A. K. Awua, S. T. Sackey, Y. D. Osei, R. H. Asmah and E. K. Wiredu

Presence of Porphyromonas gingivalis in esophagus and its association with the clinicopathological characteristics and survival in patients with esophageal cancer

Mounting evidence suggests a causal relationship between specific bacterial infections and the development of certain malignancies. However, the possible role of the keystone periodontal pathogen, Porphyromonas g...

Authors: Shegan Gao, Shuoguo Li, Zhikun Ma, Shuo Liang, Tanyou Shan, Mengxi Zhang, Xiaojuan Zhu, Pengfei Zhang, Gang Liu, Fuyou Zhou, Xiang Yuan, Ruinuo Jia, Jan Potempa, David A. Scott, Richard J. Lamont, Huizhi Wang…

Human papillomavirus genotypes distribution among Gabonese women with normal cytology and cervical abnormalities

Cervical cancer is one of the most common tumors affecting women with a disproportionate mortality occurring in developing countries. Despite the high prevalence of cervical cancer and cervical neoplasia in Ga...

Authors: Samira Zoa Assoumou, Angelique Ndjoyi Mbiguino, Barthelemy Mabika Mabika, Sidonie Nguizi Ogoula, Mohammed El Mzibri, Abdelkrim Khattabi and My Mustapha Ennaji

Molecular diagnosis and phylogenetic analysis of human papillomavirus type-16 from suspected patients in Pakistan

Human Papillomavirus (HPV) is well known pathogen that can cause benign and malignant tumors in humans, yet there is very little information regarding HPV types prevalent in Pakistan.

Authors: Abdullah Abdullah, Muhammad Qasim, Muhammad Shafiq, Muhammad Ijaz, Shamsa Parveen, Shahnaz Murtaza, Qamar Javed, Salman Akbar Malik, Shahida Husain Tarar, Sajid Mehmood, Abdul Sami, Syed Muhammad Saqlan Naqvi and Muhammad Zeeshan Hyder

Pathology and oncology in Africa: education and training for the future in cancer research– East African Regional Meeting

According to the World Health Organisation (WHO), deaths from non-communicable diseases (NCDs) will increase globally, with the largest increase being on the African continent. On our continent, projections ha...

Authors: D. C. Stefan, N. Masalu, L. Ngendahayo, D. Amadori, M. Botteghi, M. Mendy, N. A. Othieno-Aabinya, T. Ngoma, F. Asirwa, O. Balogun, W. Ngwa, E. Vuhahula and A Adesina

Relationship between CK19 expression, deregulation of normal keratinocyte differentiation pattern and high risk-human papilloma virus infection in oral and oropharyngeal squamous cell carcinoma

Simple epithelial keratins appear early during embryonic development and are expressed in non-stratified, ductal and pseudo-stratified epithelial tissues. CK19, the lowest molecular weight keratin, is also exp...

Authors: Angela Santoro, Giuseppe Pannone, Rossella Ninivaggi, Massimo Petruzzi, Andrea Santarelli, Giuseppe Maria Russo, Silvia Lepore, Michele Pietrafesa, Ilaria Laurenzana, Rosalia Leonardi, Paolo Bucci, Maria Iole Natalicchio, Alberta Lucchese, Silvana Papagerakis and Pantaleo Bufo

The DC-SIGN-CD56 interaction inhibits the anti-dendritic cell cytotoxicity of CD56 expressing cells

This study aimed to clarify interactions of the pattern-recognition receptor DC-SIGN with cells from the HIV-infected peripheral blood lymphocyte cultures.

Authors: Alexey A. Nabatov and Ivan S. Raginov

Human papillomavirus genotypes among women with or without HIV infection: an epidemiological study of Moroccan women from the Souss area

Data on Human PapillomaVirus (HPV) infection are scarce in Morocco. The objective of the study was to determine the prevalence of HPV and cervical cytology abnormalities in women from the Souss area, Morocco.

Authors: Essaada Belglaiaa, Hicham Elannaz, Bouchra Mouaouya, Mohamed Aksim, Mariette Mercier, Jean-Luc Prétet, Said Chouham and Christiane Mougin

Cytomegalovirus reactivation and its clinical impact in patients with solid tumors

Cytomegalovirus reactivation can be life threatening. However, little evidence on its incidence in solid cancers is available. Therefore our single center Cytomegalovirus polymerase chain reaction database wit...

Authors: Konstantin Schlick, Michael Grundbichler, Jutta Auberger, Jan Marco Kern, Markus Hell, Florian Hohla, Georg Hopfinger and Richard Greil

miR-23b as a potential tumor suppressor and its regulation by DNA methylation in cervical cancer

The aberrant expression of miR-23b is involved in the development and progression of cancer. The aim of this study was to evaluate the potential role of methylation in the silencing of miR-23b in cervical canc...

Authors: Gabriela Elizabeth Campos-Viguri, Hilda Jiménez-Wences, Oscar Peralta-Zaragoza, Gricenda Torres-Altamirano, Diana Guillermina Soto-Flores, Daniel Hernández-Sotelo, Luz Del Carmen Alarcón-Romero, Marco Antonio Jiménez-López, Berenice Illades-Aguiar and Gloria Fernández-Tilapa