Results 71 to 80 of about 99,415 (345)

Single‐Cell Profiling Across Immune Tissues and Organs Reveals Immunosenescence Signatures in Male Rhesus Monkeys

open access: yesAdvanced Science, EarlyView.
Single‐cell profiling across bone marrow, spleen, mesenteric lymph, and blood in rhesus monkeys reveals organ Immunosenescence. GZMB rises with age, particularly in cytotoxic and terminally exhausted CD8+ T cells, and BHLHE40 emerges as a key transcription factor enriched across multiple CD8+ subsets, regulating pro‐inflammatory and exhaustion‐related ...
Shengnan Wang   +10 more
wiley   +1 more source

Comparative analysis of mesenteric lymph nodes of mail and femail of nutria

open access: yesRUDN Journal of Agronomy and Animal Industries, 2009
A comparative analysis of mesenteric lymph nodes number, absolute and relative mass of male and female nutria in postnatal life of standard color nutria from newborn till 32-month old was made.
N А Suntsova, A B Panfilov
doaj  

Aggressive behaviour of Hodgkin's-like lymphoma in a domestic ferret

open access: yesVeterinární Medicína, 2021
A 3-year-old castrated male ferret was suspected to have lymphoma based on a markedly enlarged mesenteric lymph node. Hodgkin's-like lymphoma (HLL) was suspected because numerous Reed-Sternberg-like cells were observed in the fine-needle aspiration ...
Kim HS, Kim HJ, Hwang HJ, S Oh, Do SH
doaj   +1 more source

A Multiorgan Trafficking Circuit Provides Purifying Selection of Listeria monocytogenes Virulence Genes. [PDF]

open access: yes, 2019
Listeria monocytogenes can cause a life-threatening illness when the foodborne pathogen spreads beyond the intestinal tract to distant organs. Many aspects of the intestinal phase of L. monocytogenes pathogenesis remain unknown.
Becattini, Simone   +4 more
core   +2 more sources

From the Gut to the Brain: Microplastic‐Associated Neurovascular Dysfunction and Implications for Stroke Risk

open access: yesAdvanced Science, EarlyView.
Chronic oral exposure to microplastics may disrupt gut microbiota homeostasis and intestinal barrier integrity, potentially engaging the gut–brain axis and systemic inflammatory responses. These alterations may be associated with impaired blood–brain barrier function, cerebral microvascular dysfunction, and enhanced endothelial inflammation, pro ...
Hongxing Wang   +5 more
wiley   +1 more source

CT lymphangiography of the thoracic duct in mice: direct mesenteric versus popliteal lymph node puncture

open access: yesEuropean Radiology Experimental
Background To evaluate the efficacy of computed tomography (CT) lymphangiography after direct mesenteric lymph node injection for thoracic duct (TD) visualization in mice.
Shimpei Kato   +4 more
doaj   +1 more source

A Case of Colon Cancer with Extramural Tumor Deposits in the Main Lymph Node Area: A Case Report

open access: yesJournal of the Anus, Rectum and Colon, 2023
A 72-year-old man with type 2 sub-circumferential tumors in the descending colon and two nodules around the pedicle of the inferior mesenteric artery (main lymph node area) underwent laparoscopic left hemicolectomy with D3 lymphadenectomy.
Yukari Ono   +6 more
doaj   +1 more source

BHLHE40 Orchestrates Effector Tissue‐Resident Memory CD8+ T Cells and Limits Long‐Term Survival of Kidney Graft

open access: yesAdvanced Science, EarlyView.
An effector subset of TRM, defined as CD49a+PD1hi CD8+ TRM, represents a BHLHE40‐orchestrated resident immune component that, rather than circulating cells, plays as a major contributor to allograft rejection. ABSTRACT Tissue‐resident memory T cells (TRM), which function against tumors, infections, and non‐self antigens in organ transplantation ...
Junbo Li   +9 more
wiley   +1 more source

Engineered Bacteria‐Vesicle Delivered Lactate Reprogramming Boosts Tumor Radiosensitivity

open access: yesAdvanced Science, EarlyView.
We engineered a bacterial‐vesicular dual‐delivery platform that targets LOx to colorectal tumors, enabling lactate clearance, immune microenvironment remodeling, and microbiota modulation. This microbe–metabolism synergistic strategy effectively sensitizes colorectal cancer to radiotherapy, offering a promising approach to overcome radioresistance ...
Fei Peng   +11 more
wiley   +1 more source

Gelsolin is Depleted in Post-Shock Mesenteric Lymph [PDF]

open access: yesJournal of Surgical Research, 2007
Gelsolin is a plasma protein that functions to depolymerize actin filaments preventing capillary plug formation following tissue injury. It also functions to mediate the inflammatory response by binding proinflammatory lipids such as lysophosphatidic acid, sphingosine-1-phosphate and phosphoinositides.
Janeen R, Jordan   +8 more
openaire   +2 more sources

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