Mechanism of inflammatory associated impairment of sperm function, spermatogenesis and steroidogenesis

H Hasan, S Bhushan, M Fijak… - Frontiers in Endocrinology, 2022 - frontiersin.org
Infection and inflammation are relevant entities of male reproductive disorders that can lead
to sub-/infertility. Associated damage of the testis of affected men and in rodent models …

Testicular macrophages: development and function in health and disease

A Meinhardt, N Dejucq-Rainsford, S Bhushan - Trends in Immunology, 2022 - cell.com
Macrophages comprise a heterogeneous immune cell population and display niche-specific
phenotypes and functions in almost all organs. Testicular macrophages (TMs) perform …

Testicular macrophages are recruited during a narrow fetal time window and promote organ-specific developmental functions

X Gu, A Heinrich, SY Li, T DeFalco - Nature Communications, 2023 - nature.com
A growing body of evidence demonstrates that fetal-derived tissue-resident macrophages
have developmental functions. It has been proposed that macrophages promote testicular …

Cysteinyl leukotrienes and acetylcholine are biliary tuft cell cotransmitters

M Keshavarz, S Faraj Tabrizi, AL Ruppert, U Pfeil… - Science …, 2022 - science.org
The gallbladder stores bile between meals and empties into the duodenum upon demand
and is thereby exposed to the intestinal microbiome. This exposure raises the need for …

Gasdermin D in macrophages drives orchitis by regulating inflammation and antigen presentation processes

C Ma, J Huang, Y Jiang, L Liu, N Wang… - EMBO Molecular …, 2024 - embopress.org
Inflammation in the testes induced by infection and autoimmunity contributes significantly to
male infertility, a public health issue. Current therapies using antibiotics and broad-spectrum …

Activin A and CCR2 regulate macrophage function in testicular fibrosis caused by experimental autoimmune orchitis

W Peng, A Kepsch, TO Kracht, H Hasan… - Cellular and molecular …, 2022 - Springer
Abstract Experimental autoimmune-orchitis (EAO), a rodent model of chronic testicular
inflammation and fibrosis, replicates pathogenic changes seen in some cases of human …

Impacts of immunometabolism on male reproduction

L Ye, W Huang, S Liu, S Cai, L Hong, W Xiao… - Frontiers in …, 2021 - frontiersin.org
The physiological process of male reproduction relies on the orchestration of
neuroendocrine, immune, and energy metabolism. Spermatogenesis is controlled by the …

[HTML][HTML] The origins of resident macrophages in mammary gland influence the tumorigenesis of breast cancer

Y Yang, J Hou, J Liu, S Bhushan, G Wu - International …, 2022 - Elsevier
Macrophage is the important sentinel cell type of innate immune system, and bridge with the
adaptive immune response via antigen presentation. Tissue-resident macrophages are …

The regional distribution of resident immune cells shapes distinct immunological environments along the murine epididymis

C Pleuger, D Ai, ML Hoppe, LT Winter, D Bohnert… - Elife, 2022 - elifesciences.org
The epididymis functions as transition zone for post-testicular sperm maturation and storage
and faces contrasting immunological challenges, ie tolerance towards spermatozoa vs …

Immunoregulatory mechanisms between epithelial clear cells and mononuclear phagocytes in the epididymis

MA Battistone, ML Elizagaray, F Barrachina… - …, 2024 - Wiley Online Library
Introduction One of the most intriguing aspects of male reproductive physiology is the ability
of the epididymis to prevent the mounting of immune responses against the onslaught of …