Dmitri Popov

17 Questions 67 Answers 0 Followers

Questions related from Dmitri Popov

What are the molecular mechanisms underlying oxygen-mediated radiation sensitivity?

20 August 2023 9,989 0 View

Can oxygen-modifying agents mitigate radiation-induced damage?

20 August 2023 1,316 0 View

I need protocols for tissue typing. Can you help to me?

I need protocols for tissue typing. Can you help me?

16 August 2021 3,643 3 View

Long Term Care Homes across Canada ( and probably USA) remain places with major outbreaks of COVID-19. Should this facilities temporary closed?

Long Term Care Homes across Canada ( and probably USA) remain places with major outbreaks of COVID-19. Should this facilities closed and seniors and patients moved in to hospitals, and special...

14 January 2021 2,074 7 View

Can Fecal Microbiota Transplantation from young heathy person to elderly persons improve health conditions?

Fecal microbiota transplantation (FMT) is the administration of a solution of fecal matter from a donor into the intestinal tract of a recipient in order to directly change the recipient’s gut...

07 January 2021 7,548 10 View

Bacteriophages very effective against infections. Some bacteriophages can be oncolytic and effective against cancers. How B_P recognize cancer cells?

Bacteriophages very effective against infections. Many of them such as anti-Staphylococcus or anti-Streptococcal widely used in practical medicine. Some bacteriophages can be oncolytic and...

04 January 2021 4,986 1 View

Is a new vaccines against traditional COVID-1 also effective against new, mutated strain of COVID-19?

I have question about efficacy of new vaccines against new, mutated strain of COVID-19. Is new vaccines against traditional COVID-1 also effective against new, mutated strain of COVID-19?

02 January 2021 9,946 5 View

Should be an Immunization for people who has had a COVID-19, convalescents, and some level of antibodies exist in their blood?

Could be a questionable. Before immunization to Virus SARS-CoV-2. Should be convalescents or people with antibodies to virus in blood still undergo immunization? Should be convalescents as part...

14 September 2020 7,322 7 View

Can COVID -19 induce spike of cancers and immune deficits among reconvalescents?

"Severe acute respiratory syndrome coronavirus (SARS-CoV) is one of the most pathogenic human coronaviruses. Virulence is reflected in the molecular interplay between virus and host cells. Here we...

26 August 2020 8,276 1 View

Symptoms of COVID-19 -Rigor is a sudden feeling of cold with shivering accompanied by a rise in temperature

Interesting but a sudden feeling of extremely cold with shivering accompanied by a rise in temperature is a one symptom of clinical picture of COVID-19. Treatment for feeling extremely cold with...

01 January 1970 582 4 View

Astra Zeneca vaccine side effect.

Vaccine from Astra Zeneca for prophylaxis of COVID-19 in some cases induce blood clotting and thrombosis, blood embolism, and blood vessels damage. However, thrombosis, blood embolism and...

01 January 1970 1,668 18 View

Spanish Flu and COVID-19 are possible similarities.. Can we expect third and forth wave of COVID-19 in shorth time future?

The Spanish flu, also known as the 1918 influenza pandemic, was an unusually deadly influenza pandemic caused by the H1N1 influenza A virus. Lasting from February 1918 to April 1920, it infected...

01 January 1970 524 5 View

P53 degradation as a result of COVID-19 infection.

Several research data showed that virus COVID-19 induce degradation of P53. " the molecular mechanism of this inhibition remains unclear. Here, we provide evidence that PLP2, a catalytic domain...

01 January 1970 4,397 7 View

Chloroquine or Hydroxyurea?

" Hydroxyurea is a monohydroxyl-substituted urea (hydroxycarbamate) antimetabolite. Similar to other antimetabolite anti-cancer drugs, it acts by disrupting the DNA replication process of dividing...

01 January 1970 9,686 12 View

Hydroxyurea could be effective anti-COVID-19 therapy. Hydroxyurea or Hydroxychloroquine?

" Hydroxyurea is a monohydroxyl-substituted urea (hydroxycarbamate) antimetabolite. Similar to other antimetabolite anti-cancer drugs, it acts by disrupting the DNA replication process of dividing...

01 January 1970 115 4 View

Aletuzumab. This medical drug in use ( in several countries) as a preparation against transplant rejection.

Alemtuzumab, sold under the brand name Campath among others, is a medication used to treat chronic lymphocytic leukemia (CLL) and multiple sclerosis. This medical drug in use ( in several...

01 January 1970 2,704 2 View

Radiation induced cells death - apoptosis or necrosis?

Usually, radiobiologists insist that all cells death after irradiation should be considered as apoptotic, not necrotic. But, also everybody agreed that after irradiation develops inflammation and...

01 January 1970 5,235 2 View