The role of monocytes/macrophages in Leishmania infection: A glance at the human response

EN Loría-Cervera, F Andrade-Narvaez - Acta tropica, 2020 - Elsevier
Leishmania are obligate intracellular parasites of mononuclear phagocytes transmitted by
Phlebotomine sandflies. Monocytes are one of the main cell types recruited to the site of the …

Neutrophils and Visceral Leishmaniasis: Impact on innate immune response and cross‐talks with macrophages and dendritic cells

M Kupani, RK Pandey… - Journal of Cellular …, 2021 - Wiley Online Library
Neutrophils with their array of microbicidal activities are the first innate immune cells to
guard against infection. They are also most crucial for the host's initial defense against …

Leishmanicidal Activity of Guanidine Derivatives against Leishmania infantum

FS Almeida, VP Moreira, ES Silva, LL Cardoso… - Tropical Medicine and …, 2023 - mdpi.com
Leishmaniasis is a neglected tropical infectious disease with thousands of cases annually; it
is of great concern to global health, particularly the most severe form, visceral leishmaniasis …

Immunoinformatics-based multi-epitope containing fused polypeptide vaccine design against visceral leishmaniasis with high immunogenicity and TLR binding

P Kumar, P Kumar, A Shrivastava, MA Dar… - International Journal of …, 2023 - Elsevier
Visceral leishmaniasis (VL) is the most lethal among all leishmaniasis diseases and remains
categorized as a neglected tropical disease (NTD). This study aimed to develop a peptide …

Blockade of TLR2 and TLR4 attenuates inflammatory response and parasite load in cutaneous leishmaniasis

PP Carneiro, AS Dórea, WN Oliveira… - Frontiers in …, 2021 - frontiersin.org
Human cutaneous leishmaniasis (CL) caused by Leishmania braziliensis is characterized
by a pronounced inflammatory response associated with ulcer development. Monocytes …

Toll-Like Receptor 2 Is Required for Inflammatory Process Development during Leishmania infantum Infection

LA Sacramento, JSL Da Costa, MHF De Lima… - Frontiers in …, 2017 - frontiersin.org
Visceral leishmaniasis (VL) is a chronic and fatal disease caused by Leishmania infantum in
Brazil. Leukocyte recruitment to infected tissue is a crucial event for the control of infections …

Pamidronate, a promising repositioning drug to treat leishmaniasis, displays antileishmanial and immunomodulatory potential

JM Ribeiro, ML Rodrigues-Alves, E Oliveira… - International …, 2022 - Elsevier
Visceral leishmaniasis (VL) is an infectious disease caused by Leishmania infantum (L.
infantum). Currently, there are no vaccines and/or prophylactic therapies against VL, and the …

Paradoxical immune response in leishmaniasis: The role of toll‐like receptors in disease progression

IE Bamigbola, S Ali - Parasite immunology, 2022 - Wiley Online Library
Abstract Toll‐like receptors (TLRs), members of pattern recognition receptors, are expressed
on many cells of the innate immune system, and their engagements with antigens regulate …

The inflammatory cytokine effect of Pam3CSK4 TLR2 agonist alone or in combination with Leishmania infantum antigen on ex-vivo whole blood from sick and …

P Martínez-Orellana, P Quirola-Amores… - Parasites & …, 2017 - Springer
Background A wide spectrum of clinical manifestations and immune responses exist in
canine L. infantum infection. Ibizan hounds are more “resistant” to disease than other dog …

Infection of Human Monocytes with Leishmania infantum Strains Induces a Downmodulated Response when Compared with Infection with Leishmania braziliensis

AG Viana, LMD Magalhães, RC Giunchetti… - Frontiers in …, 2018 - frontiersin.org
Human infection with different species of Leishmania leads to distinct clinical manifestations,
ranging from relatively mild cutaneous (Leishmania braziliensis) to severe visceral …