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Immuno, Volume 5, Issue 1

2025 March - 12 articles

Cover Story: Tuberculosis disproportionately affects men, though the underlying reasons for this remain unclear. This study investigates whether early host–pathogen interactions contribute to this male vulnerability using RAG2 knockout mice, which lack adaptive immunity. Unexpectedly, contrary to the male bias seen in immunocompetent models, female RAG2 KO mice were more susceptible to Mycobacterium tuberculosis infection. They exhibited higher bacterial loads, severe inflammation, and increased neutrophil influx, whereas males mounted a stronger NK cell response, potentially regulating inflammation and slowing disease progression. These findings highlight significant sex-specific differences in innate immunity, with females showing greater susceptibility when adaptive immunity is absent. View this paper
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Articles (12)

  • Article
  • Open Access
2,065 Views
16 Pages

14 March 2025

Hepatitis B virus (HBV) infection is a major public health risk. Despite the introduction of successful vaccines, which are normally single adjuvanted, there are still some drawbacks, including non-responsiveness in certain groups, short durability o...

  • Review
  • Open Access
6 Citations
4,057 Views
13 Pages

14 March 2025

Type 2 diabetes mellitus (T2DM) is a chronic and progressive dysmetabolic condition related to several complications, including cardiovascular disease, whose incidence is increasing worldwide. Sodium–glucose co-transporter 2 inhibitors (SGLT2i)...

  • Review
  • Open Access
4 Citations
6,028 Views
27 Pages

The Microbiome, Inflammation, and GVHD Axis: The Balance Between the “Gut” and the Bad

  • Paula Pinzon-Leal,
  • Hernando Gutierrez-Barbosa,
  • Sandra Medina-Moreno and
  • Juan C. Zapata

7 March 2025

Hematopoietic stem cell transplantation is one of the most intricate immune therapies used for patients with hematological diseases or immune disorders. In addition to the inherent immunosuppression from their primary condition, many of these patient...

  • Review
  • Open Access
12 Citations
7,803 Views
24 Pages

2 March 2025

The immune system’s ability to detect and eliminate transformed cells is a critical factor in suppressing cancer development. However, immune surveillance in tumors is often disrupted by various immune escape mechanisms, many of which remain po...

  • Review
  • Open Access
1 Citations
2,992 Views
12 Pages

25 February 2025

NK cells have traditionally been classified as effectors of innate immunity, even though they also exhibit some features of adaptive immunity such as memory. NK cells contribute to the lysis and growth inhibition of cancer, mediating direct cytotoxic...

  • Article
  • Open Access
1 Citations
3,442 Views
13 Pages

Applications of Multiplex Immunohistochemistry in Evaluating Spatiotemporal Heterogeneity of T Cells

  • Mercedes Machuca-Ostos,
  • Tim de Martines,
  • Kanako Yoshimura,
  • Junichi Mitsuda,
  • Sumiyo Saburi,
  • Alisa Kimura,
  • Hiroki Morimoto,
  • Koichi Yoshizawa,
  • Nana Sakurai and
  • Shigeru Hirano
  • + 10 authors

17 February 2025

T cell phenotypes and kinetics are emerging as crucial factors associated with immunotherapeutic responses in a wide range of solid cancer types. However, challenges remain in understanding the spatial and temporal profiles of T cells with differenti...

  • Review
  • Open Access
8 Citations
10,050 Views
25 Pages

25 January 2025

Systemic autoimmune diseases (SAIDs) affect millions worldwide, presenting significant clinical challenges due to their complex pathogenesis and limited treatment options. Traditional immunosuppressive therapies, while effective, often lack precision...

  • Review
  • Open Access
4 Citations
3,392 Views
13 Pages

25 January 2025

Social behavior restrictions, social distancing, and promotion of non-pharmaceutical interventions (NPIs) during the COVID-19 pandemic have significantly reduced the incidence of many epidemic infections in the world, especially in children. Resurges...

  • Article
  • Open Access
1 Citations
2,188 Views
11 Pages

Turning the Tables: Loss of Adaptive Immunity Reverses Sex Differences in Tuberculosis

  • David Hertz,
  • Lars Eggers,
  • Linda von Borstel,
  • Torsten Goldmann,
  • Hanna Lotter and
  • Bianca E. Schneider

4 January 2025

Sex-based differences in innate immunity may play a crucial role in susceptibility to and progression of tuberculosis (TB), a disease that disproportionately affects men. This study aimed to examine whether early host–pathogen interactions cont...

  • Article
  • Open Access
2,373 Views
10 Pages

Changes in Analytes Related to Immunity in the Saliva of Pigs After Vaccination Against Lawsonia intracellularis

  • Andrea Martínez-Martínez,
  • Manuel Toledo,
  • Emilio Ruiz,
  • Simón García,
  • Anabel Fernández,
  • José Joaquín Cerón,
  • Rut Menjon,
  • María Teresa Tejedor,
  • Elena Goyena and
  • Alberto Muñoz-Prieto

2 January 2025

Lawsonia intracellularis is a Gram-negative, intracellular bacterium that can infect several animal species. In pigs, the bacteria cause porcine proliferative enteropathy, or ileitis. The wide spread of the pathogen produces a large impact on pig pro...

  • Article
  • Open Access
2,119 Views
12 Pages

Impact of Sofosbuvir Plus Daclatasvir Therapy on the Frequency of CD200R+ Dendritic Cells in Chronic Hepatitis C Virus Infection

  • Helal F. Hetta,
  • Mohamed A. Mekky,
  • Hani I. Sayed,
  • Ahmed AbdElkader Soliman Mahran,
  • Eman H. Salama,
  • Douaa Sayed,
  • Mariam E. Abdallah,
  • Doaa Safwat Mohamed,
  • Omnia El-Badawy and
  • Mohamed A. El-Mokhtar

28 December 2024

Dendritic cells (DCs) play a crucial role in controlling viral infections. Little is known about the changes in frequencies of the DC subsets in patients with chronic hepatitis C (CHC), particularly in the era of interferon-free regimens. We aimed to...

  • Article
  • Open Access
2 Citations
2,403 Views
18 Pages

EXT1 as an Independent Prognostic Biomarker in Breast Cancer: Its Correlation with Immune Infiltration and Clinicopathological Parameters

  • Amira Hossny,
  • Hatem A. F. M. Hassan,
  • Sherif Ashraf Fahmy,
  • Hazem Abdelazim,
  • Mahmoud Mohamed Kamel,
  • Ahmed H. Osman and
  • Sherif Abdelaziz Ibrahim

26 December 2024

Exostosin 1 (EXT1) encodes a type II transmembrane glycosyltransferase residing in the endoplasmic reticulum and plays an essential role in the elongation of heparan sulfate chain biosynthesis. Additionally, EXT1 may act as an oncogene that could pro...

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Immuno - ISSN 2673-5601