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Prospects for the development of adaptive medical immunology

open access: yesМедицинская иммунология, 2023
The processes of adaptation of the human immune system to negative internal and external influences, including stress, infectious, environmental factors, are controlled by the neuroimmunoendocrine complex (NIEC). The normal functioning of the NIEC is the
I. V. Nesterova, N. S. Tataurschikova
doaj   +1 more source

The role of HLA genotypes in understanding the pathogenesis of severe COVID-19

open access: yesEgyptian Journal of Medical Human Genetics, 2023
The coronavirus disease 2019 (COVID-19) pandemic has caused human tragedy through the global spread of the viral pathogen SARS-CoV-2. Although the underlying factors for the severity of COVID-19 in different people are still unknown, several gene ...
Fatemeh Arab   +4 more
doaj   +1 more source

Study on hypoxia-inducible factor and its roles in immune system

open access: yesImmunological Medicine, 2021
The Hypoxia-Inducible Factor-1 (HIF-1) is a dimeric protein complex that plays a significant role in responding to low oxygen or hypoxia concentrations.
Ali Asghar Kiani   +5 more
doaj   +1 more source

INFECTION-ACQUIRED VERSUS VACCINE-INDUCED IMMUNITY AGAINST COVID-19

open access: yesCentral Asian Journal of Medical Hypotheses and Ethics, 2021
The course of COVID-19 depends on a dynamic interplay between SARS-CoV-2 and the host's immune system. Although it is an emerging global health issue, little is known about the specificity, safety, and duration of the immunity elicited by the virus. This
Tsvetelina Velikova
doaj   +1 more source

Role of NPR1 in Systemic Acquired Stomatal Immunity

open access: yesPlants, 2023
Stomatal immunity is the primary gate of the plant pathogen defense system. Non-expressor of Pathogenesis Related 1 (NPR1) is the salicylic acid (SA) receptor, which is critical for stomatal defense. SA induces stomatal closure, but the specific role of NPR1 in guard cells and its contribution to systemic acquired resistance (SAR) remain largely ...
Qijie Guan   +7 more
openaire   +3 more sources

Intracellular infection and immune system cues rewire adipocytes to acquire immune function

open access: yesCell Metabolism, 2022
Adipose tissue (AT) plays a central role in systemic metabolic homeostasis, but its function during bacterial infection remains unclear. Following subcutaneous bacterial infection, adipocytes surrounding draining lymph nodes initiated a transcriptional response indicative of stimulation with IFN-γ and a shift away from lipid metabolism toward an ...
Caputa, George   +24 more
openaire   +4 more sources

Paleo-immunology: evidence consistent with insertion of a primordial herpes virus-like element in the origins of acquired immunity. [PDF]

open access: yesPLoS ONE, 2009
BACKGROUND:The RAG encoded proteins, RAG-1 and RAG-2 regulate site-specific recombination events in somatic immune B- and T-lymphocytes to generate the acquired immune repertoire.
David H Dreyfus
doaj   +1 more source

Exploring the Effect of Probiotics, Prebiotics, and Postbiotics in Strengthening Immune Activity in the Elderly

open access: yesVaccines, 2021
Vaccination is the easiest way to stimulate the immune system to confer protection from disease. However, the inefficacy of vaccination in the elderly, especially those under nutritional control such as individuals receiving artificial nutrition after ...
Hiroyasu Akatsu
doaj   +1 more source

Effect of Nicotine on Immune System Function [PDF]

open access: yesAdvanced Pharmaceutical Bulletin, 2023
As a parasympathetic alkaloid and the main substance in cigarette smoke, nicotine modulates the immune system, inhibits innate and acquired immunity and is used in treating many autoimmune diseases.
leila Mahmoudzadeh   +3 more
doaj   +1 more source

A Spatial Transcriptome Reveals Changes in Tumor and Tumor Microenvironment in Oral Cancer with Acquired Resistance to Immunotherapy

open access: yesBiomolecules, 2023
Although anti-programmed death-1 (PD-1) antibody therapy improves the prognosis in patients with head and neck squamous cell carcinoma (HNSCC), some patients exhibit disease progression even after showing a good response to the treatment initially ...
Yoh-ichiro Iwasa   +6 more
doaj   +1 more source

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