Results 61 to 70 of about 1,026,128 (262)

Rose virus and virus-like diseases

California Agriculture, 1977
Like all vegetatively propagated plants, roses are subject to infection by virus and virus-like diseases that spread during propagating operations. Studies by plant pathologists with the California Department of Food and Agriculture have shown a 14 ...
G Secor, M Kong, G Nyland
doaj  

Hepatitis C virus NS5A protein promotes the lysosomal degradation of diacylglycerol O-acyltransferase 1 (DGAT1) via endosomal microautophagy

Autophagy Reports, 2022
Many viruses often use a protein degradation system (e.g., the ubiquitin-proteasome pathway or lysosome pathway) to modulate viral propagation and viral pathogenesis.
Putu Yuliandari, Chieko Matsui, Lin Deng, Takayuki Abe, Hiroyuki Mori, Shuhei Taguwa, Chikako Ono, Takasuke Fukuhara, Yoshiharu Matsuura, Ikuo Shoji   +9 more
doaj   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Reconstitution of interferon regulatory factor 7 expression restores interferon beta induction in Huh7 cells

Journal of Virology
Abundance of essential components of double-stranded RNA (dsRNA) recognition and the subsequent interferon (IFN) response vary widely between primary human hepatocytes (PHHs) and commonly used cell culture models based on derivatives of Huh7 cells ...
Andreas Betz, Hao-En Huang, Zuguang Gu, Ombretta Colasanti, Teng-Feng Li, Jasper Hesebeck-Brinckmann, Nadine Gillich, Gnimah Eva Gnouamozi, Matthias Schlesner, Florian W. R. Vondran, Stephan Urban, Ralf Bartenschlager, Marco Binder, Volker Lohmann   +13 more
doaj   +1 more source

The practitioners guide for dealing with the novel Influenza A, H1n1 pandemic

South African Family Practice, 2009
Within three months of its discovery, the new Influenza A (H1n1) swineflu strain has spread to such an extent that a pandemic has been declared by the World Health Organization (WHO). Although most cases seem to be mild, cases of severe disease have also
Marietjie Venter, L. Bloomberg
doaj   +1 more source

A comparative analysis depicting the disease characteristics and phylogenetic signature of human cytomegalovirus infection in Human Immunodeficiency Virus 1 seropositive patients with end-organ retinitis and gastro-enteric diseases

Scientific Reports, 2022
During advanced HIV infection, Human Cytomegalovirus (HCMV) has been proven to produce devitalizing end-organ diseases (EOD). The interactive co-existence of HIV and HCMV has been reported by many researchers and has been suggested to be linked with a ...
Aroni Chatterjee, Debsopan Roy, Sumit Mukherjee, Hiya Ghosh, Agnibha Maiti, Rivu Basu, Nilanjan Chakraborty   +6 more
doaj   +1 more source

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

Molecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen, Lucrezia De Santis, Bret M. Stephens, Vincent Bernard, Jörg C. Kalff, Lara Braun, Phillipp Leyendecker, Johannes Röttgen, Daniel Weissinger, Anirban Maitra, Paola A. Guerrero, Alexander Semaan   +11 more
wiley   +1 more source

In silico screening and experimental validation identify riboflavin as an RNA-targeted antiviral against SARS-CoV-2

Scientific Reports
This study explored drug repurposing strategies against conserved RNA structures in the SARS-CoV-2 genome to address viral mutation challenges. Conserved RNA elements were computationally identified by aligning 283 SARS-CoV-2 genomes from Korean patients.
Chae-Hong Jeong, Yoo Jin Na, Tae Yong Kim, So Young Lee, Jungyeon Kim, Sangmi Ryou   +5 more
doaj   +1 more source

The detection of 3 ambiguous type 2 vaccine-derived polioviruses (VDPV2s) in Uganda

Virology Journal, 2018
Background The Oral Polio Vaccine (OPV or Sabin) is genetically unstable and may mutate to form vaccine-derived polioviruses (VDPVs). Methods In 2014, two VDPVs type 2 were identified during routine surveillance of acute flaccid paralysis (AFP) cases ...
Mary Bridget Nanteza, Barnabas Bakamutumaho, Annet Kisakye, Prossy Namuwulya, Henry Bukenya, Edson Katushabe, Josephine Bwogi, Charles Rutebarika Byabamazima, Raffaella Williams, Nicksy Gumede   +9 more
doaj   +1 more source

Type 2 diabetes progression in an adult Ugandan population with new-onset diabetes: an observational prospective study

BMC Primary Care, 2023
Background The rate of progression of type 2 diabetes following diagnosis varies across individuals and populations. Studies investigating the progression of type 2 diabetes in adult African populations with newly diagnosed diabetes are limited. We aimed
Davis Kibirige, Isaac Sekitoleko, William Lumu, Moffat J. Nyirenda   +3 more
doaj   +1 more source