Results 51 to 60 of about 423,543 (284)

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Patterns of repeated anal cytology results among HIV-positive and HIV-negative men who have sex with men

Papillomavirus Research, 2018
Background: Men who have sex with men (MSM) are at increased risk for anal cancer. In cervical cancer screening, patterns of repeated cytology results are used to identify low- and high-risk women, but little is known about these patterns for anal ...
Hilary A. Robbins, Dorothy J. Wiley, Ken Ho, Michael Plankey, Susheel Reddy, Nancy Joste, Teresa M. Darragh, Elizabeth C. Breen, Stephen Young, Gypsyamber D’Souza   +9 more
doaj   +1 more source

Incidence of Cervical Human Papillomavirus and Cervical Intraepithelial Neoplasia in Women with Positive and Negative HIV Status [PDF]

Revista Brasileira de Ginecologia e Obstetrícia, 2016
Objectives To evaluate the incidence and factors associated with cervical intraepithelial neoplasia (CIN) and cervical infection by human papillomavirus (HPV) among HIV-positive and HIV-negative women.
Benito Pio Vitorio Ceccato Junior, Mark Drew Crosland Guimarães, Ana Paula Ceccato Lopes, Lorena Fiorini Nascimento, Luísa Magalhães Novaes, Dora Méndez del Castillo, Victor Hugo Melo   +6 more
doaj   +1 more source

HIV and orientation of subsistence and commercial home gardens in rural Ghana: Crop composition, crop diversity and food security [PDF]

, 2010
An empirical study was conducted to explore differences and similarities in biodiversity in subsistence and commercial home gardens of HIV-positive and HIV-negative rural households in the Eastern Region of Ghana and their significance in household food ...
Akrofi, S., Price, L.L., Struik, P.C.
core   +1 more source

Reconstitution of hepatitis B virus (HBV)-specific T cell responses with treatment of human immunodeficiency virus/HBV coinfection [PDF]

, 2003
Liver-related mortality is an increasing problem in human immunodeficiency virus (HIV)/hepatitis B virus (HBV)-coinfected patients receiving highly active antiretroviral therapy (HAART).
Bertoletti, A, Gilson, RJ, Lascar, RM, Lopes, AR, Maini, MK   +4 more
core   +1 more source

Investigating the cell of origin and novel molecular targets in Merkel cell carcinoma: a historic misnomer

Molecular Oncology, EarlyView.
This study indicates that Merkel cell carcinoma (MCC) does not originate from Merkel cells, and identifies gene, protein & cellular expression of immune‐linked and neuroendocrine markers in primary and metastatic Merkel cell carcinoma (MCC) tumor samples, linked to Merkel cell polyomavirus (MCPyV) status, with enrichment of B‐cell and other immune cell
Richie Jeremian, Sriraam Sivachandran, Melissa Galati, Brandon Ramchatesingh, Hibo Rijal, Johnny Hanna, Elena Netchiporouk, May Chergui, Margaret Redpath, Samy Abou Setah, Ivan V. Litvinov   +10 more
wiley   +1 more source

Patterns of Immune Activation in HIV and Non HIV Subjects and Its Relation to Cardiovascular Disease Risk

Frontiers in Immunology, 2021
IntroductionInsight into inflammation patterns is needed to understand the pathophysiology of HIV and related cardiovascular disease (CVD). We assessed patterns of inflammation related to HIV infection and CVD risk assessed with carotid intima media ...
Alinda G. Vos, Alinda G. Vos, Caitlin N. Dodd, Eveline M. Delemarre, Stefan Nierkens, Celicia Serenata, Diederick E. Grobbee, Kerstin Klipstein-Grobusch, Kerstin Klipstein-Grobusch, W. D. Francois Venter   +9 more
doaj   +1 more source

The Serumal Concentration of Hbsag in Patiets with Chb/hiv Co-infection Comparing with Chb Mono-infection in the Different Phases of Natural Course of Chronic Hepatitis В [PDF]

, 2016
The prevalence and inclination to chronization of viral hepatitis B is 3 – 5 times higher in patients with HIV-infection than in HIV-negative ones. The natural clinical course of chronic hepatitis B (CHB) in patients with HIV has the features, connected ...
Melnyk, T. (Tetiana), Moroz, L. (Larisa)
core  

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

Molecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra, Lucca Paolo Hsu Helmich, Daniel Rodrigues de Bastos, Laura Sichero, Patrícia Savio de Araujo‐Souza, Fabio Passetti, Luisa Lina Villa   +6 more
wiley   +1 more source

Coronary Artery Calcification and Plaque Characteristics in People Living With HIV: A Systematic Review and Meta‐Analysis

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021
Background Studies have reported that people living with HIV have higher burden of subclinical cardiovascular disease, but the data are not adequately synthesized.
Cullen Soares, Amjad Samara, Matthew F. Yuyun, Justin B. Echouffo‐Tcheugui, Ahmad Masri, Ahmad Samara, Alan R. Morrison, Nina Lin, Wen‐Chih Wu, Sebhat Erqou   +9 more
doaj   +1 more source