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Innate Lymphoid Cells: Expression of PD-1 and Other Checkpoints in Normal and Pathological Conditions
Conclusions and Future Perspectives It is now evident that NK/ILC family plays a pivotal role in the immune defenses. Recent studies in murine and human settings demonstrated that the expression of several inhibitory checkpoints, that may be detrimental in the tumor context, is not restricted to T lymphocytes, revealing an important, yet poorly appreciated, contribution of their expression on innate immune cells. Thus, in the recent years different immunotherapy approaches, based on the blockade of inhibitory NK cell receptors, have been developed in order to unleash NK cell cytotoxicity. This is particularly important in...
Source: Frontiers in Immunology - April 25, 2019 Category: Allergy & Immunology Source Type: research

Title: The WASH Approach: Fighting Waterborne Disease in Emergency Situations
Refugees collect water from a public tap stand in an Adjumani settlement. © Wendee Nicole Rhino Camp, Arua District. Refugees in Uganda live on land donated by Ugandan nationals. Refugee families are given plots on which they can build temporary shelters and grow crops.© Wendee Nicole Oxfam staff members Tim Sutton (left) and Pius Nzuki Kitonyi (right) with the soon-to-be-repaired water pump in Adjumani. In disaster-affected situations, Oxfam takes a lead in delivering WASH-related services.© Wendee Nicole Hand-operated water pumps are a reliable source of pre...
Source: EHP Research - December 31, 2014 Category: Environmental Health Authors: Web Admin Tags: Featured Focus News Community Health Disaster Response Drinking Water Quality Infectious Disease Infrastructure International Environmental Health Microbial Agents Sanitation Warfare and Aftermath Water Pollution Source Type: research