Results 51 to 60 of about 331,841 (258)

Evolutionary study of COVID‐19, severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) as an emerging coronavirus: Phylogenetic analysis and literature review

open access: yesVeterinary Medicine and Science, 2021
Since emerging coronaviruses have always become a human health concern globally especially severe acute respiratory syndrome coronavirus 2 (SARS‐CoV) and Middle East respiratory syndrome coronavirus and a novel coronavirus was introduced in Wuhan, China,
Alireza Tabibzadeh   +10 more
doaj   +1 more source

Virus-inhibitory activity of the antigen complex of opportunistic pathogenic bacteria against SARS-CoV-2

open access: yesЖурнал микробиологии, эпидемиологии и иммунобиологии, 2023
Introduction. The antigen complex of opportunistic pathogenic bacteria (ACOPB) has a protective effect against avian influenza viruses, herpes virus type 2, and other viruses that cause acute respiratory viral infections.
Oksana A. Svitich   +11 more
doaj   +1 more source

Is the SARS virus mutating?

open access: yesNature, 2003
Viruses such as HIV and those that cause influenza have often been described as 'wily' because they mutate rapidly, a trait that helps them to evade drugs or the human immune system. But so far, the SARS virus seems remarkably invariant: the genome sequences of 14 isolates from patients in Singapore, Toronto, China and Hong Kong have not revealed any ...
openaire   +2 more sources

PANoptosis in the pathogenesis of myelodysplastic syndromes

open access: yesMolecular Oncology, EarlyView.
PANoptosis, a combination of three types of programmed cell death, is mediated by a large protein complex called a PANoptosome. In healthy bone marrow hematopoietic cells, PANoptosis is restricted by inhibitory signaling. In MDS, bone marrow cells become sensitive to the PANoptotic stimuli due to the aberrant inactivation of inhibitory signaling or ...
Rohit Thalla   +4 more
wiley   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

open access: yesFEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Vaccination against COVID-19 and SARS-COV-2 in people living with HIV

open access: yesHIV & AIDS Review. International Journal of HIV-Related Problems, 2022
Human immunodeficiency virus (HIV) and SARS-CoV-2 are almost nothing alike, but the response to the COVID-19 pandemic has much to learn from four decades of efforts against HIV and AIDS.
Fabio Cardoso   +5 more
doaj   +1 more source

Studies of SARS virus vaccines.

open access: yesHong Kong medical journal = Xianggang yi xue za zhi, 2009
published_or_final_version
Zheng, BJ   +8 more
openaire   +2 more sources

Identification of (20R)‐protopanaxadiol from Panax ginseng as a novel anti‐SARS‐CoV‐2 compound

open access: yesFEBS Open Bio, EarlyView.
We established a noninfectious BAC‐based SARS‐CoV‐2 replicon that enables antiviral screening under BSL‐2 conditions. Using this platform, we screened 373 food‐derived compounds and identified (20R)‐protopanaxadiol from Panax ginseng as a novel inhibitor of SARS‐CoV‐2 RNA replication, highlighting the value of safe replicon systems for antiviral ...
Midori Takeda   +4 more
wiley   +1 more source

Syndemic due to COVID-19 and type 2 diabetes mellitus: a dangerous interaction

open access: yesRevista Electrónica Dr. Zoilo E. Marinello Vidaurreta, 2021
Background: type 2 diabetes mellitus (T2DM) is considered an important risk factor for mortality in patients infected by respiratory viruses, included SARS-CoV-2. The interaction of both diseases can be considered as a syndemic.Objective: to describe the
Franklin Rómulo Aguilar-Gamboa   +2 more
doaj  

Genome Similarities between Human-Derived and Mink-Derived SARS-CoV-2 Make Mink a Potential Reservoir of the Virus

open access: yesVaccines, 2022
SARS-CoV-2 has RNA as the genome, which makes the virus more prone to mutations. Occasionally, mutations help a virus to cross the species barrier. SARS-CoV-2 infections in humans and minks (Neovison vison) are examples of zoonotic spillover.
Mohammad Khalid   +2 more
doaj   +1 more source

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