keyword
MENU ▼
Read by QxMD icon Read
search

Cd3

keyword
https://www.readbyqxmd.com/read/28228105/mesenchymal-stromal-cells-as-vehicles-of-tetravalent-bispecific-tandab-cd3-cd19-for-the-treatment-of-b-cell-lymphoma-combined-with-ido-pathway-inhibitor-d-1-methyl-tryptophan
#1
Xiaolong Zhang, Yuanyuan Yang, Leisheng Zhang, Yang Lu, Qing Zhang, Dongmei Fan, Yizhi Zhang, Yanjun Zhang, Zhou Ye, Dongsheng Xiong
BACKGROUND: Although blinatumomab, a bispecific T cell engaging antibody, exhibits high clinical response rates in patients with relapsed or refractory B-precursor acute lymphoblastic leukemia (B-ALL) and B cell non-Hodgkin's lymphoma (B-NHL), it still has some limitations because of its short half-life. Mesenchymal stromal cells (MSCs) represent an attractive approach for delivery of therapeutic agents to cancer sites owing to their tropism towards tumors, but their immunosuppression capabilities, especially induced by indoleamine 2,3-dioxygenase (IDO), should also be taken into consideration...
February 23, 2017: Journal of Hematology & Oncology
https://www.readbyqxmd.com/read/28226398/dysregulation-of-interleukin-5-expression-in-familial-eosinophilia
#2
Senbagavalli Prakash Babu, Yun-Yun K Chen, Sandra Bonne-Annee, Jun Yang, Irina Maric, Timothy G Myers, Thomas B Nutman, Amy D Klion
BACKGROUND: Familial eosinophilia (FE) is a rare autosomal dominant inherited disorder characterized by the presence of lifelong peripheral eosinophilia (>1500/μL). Mapped to chromosome 5q31-q33, the genetic cause of FE is unknown, and prior studies have failed to demonstrate a primary abnormality in the eosinophil lineage. OBJECTIVE: The aim of the present study was to identify the cells driving the eosinophilia in FE. METHODS: Microarray analysis and real-time PCR were used to examine transcriptional differences in peripheral blood mononuclear cells (PBMC), and in purified cell subsets from affected and unaffected family members belonging to a single large kindred...
February 22, 2017: Allergy
https://www.readbyqxmd.com/read/28225836/analysis-of-immune-cell-populations-in-atrial-myocardium-of-patients-with-atrial-fibrillation-or-sinus-rhythm
#3
Natalia Smorodinova, Martin Bláha, Vojtěch Melenovský, Karolína Rozsívalová, Jaromír Přidal, Mária Ďurišová, Jan Pirk, Josef Kautzner, Tomáš Kučera
BACKGROUND: Atrial fibrillation (AF) is the most common arrhythmia and despite obvious clinical importance remains its pathogenesis only partially explained. A relation between inflammation and AF has been suggested by findings of increased inflammatory markers in AF patients. OBJECTIVE: The goal of this study was to characterize morphologically and functionally CD45-positive inflammatory cell populations in atrial myocardium of patients with AF as compared to sinus rhythm (SR)...
2017: PloS One
https://www.readbyqxmd.com/read/28224201/dexmedetomidine-protects-against-cisplatin-induced-acute-kidney-injury-in-mice-through-regulating-apoptosis-and-inflammation
#4
H Liang, H-Z Liu, H-B Wang, J-Y Zhong, C-X Yang, B Zhang
OBJECTIVE AND DESIGN: Cisplatin-based chemotherapy has been widely used in the perioperative period of cancer surgery, which exacerbates the risk of renal injury. In this study, we examined whether dexmedetomidine (DEX), a commonly used anesthetic adjuvant, shows a protective effect against cisplatin-induced acute kidney injury. MATERIALS: Acute kidney injury in mice was induced by cisplatin. TREATMENTS: Mice were administered with DEX 25 μg/kg or atipamezole 250 μg/kg (once a day, for 3 days) after cisplatin treatment...
February 21, 2017: Inflammation Research: Official Journal of the European Histamine Research Society ... [et Al.]
https://www.readbyqxmd.com/read/28223693/single-cd28-stimulation-induces-stable-and-polyclonal-expansion-of-human-regulatory-t-cells
#5
Xuehui He, Ruben L Smeets, Esther van Rijssen, Annemieke M H Boots, Irma Joosten, Hans J P M Koenen
CD4+FOXP3+ Treg are essential for immune tolerance. Phase-1 clinical trials of Treg-therapy to treat graft-versus-host-disease reported safety and potential therapeutic efficacy. Treg-based trials have started in organ-transplant patients. However, efficient ex vivo expansion of a stable Treg population remains a challenge and exploring novel ways for Treg expansion is a pre-requisite for successful immunotherapy. Based on the recent finding that CD28-signaling is crucial for survival and proliferation of mouse Treg, we studied single-CD28 stimulation of human Treg, without T cell receptor stimulation...
February 22, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28223177/pneumocystis-pneumonia-in-patients-with-inflammatory-or-autoimmune-diseases-usefulness-of-lymphocyte-subtyping
#6
Yi Li, Marc Ghannoum, Chuntao Deng, Yanxia Gao, Huadong Zhu, Xuezhong Yu, Valery Lavergne
OBJECTIVES: No consensus currently exists on indications for Pneumocystis jirovecii prophylaxis in patients with inflammatory or autoimmune diseases. The main objective was to identify biomarkers associated with Pneumocystis jirovecii pneumonia (PcP) in this population. METHODS: A retrospective study was carried out at Beijing Union Medical College Hospital (2003-2014). All patients with an inflammatory or autoimmune diseases presenting with acute onset of fever and respiratory symptoms were included...
February 18, 2017: International Journal of Infectious Diseases: IJID
https://www.readbyqxmd.com/read/28219986/functional-analysis-of-the-transmembrane-and-cytoplasmic-domains-of-pcdh15a-in-zebrafish-hair-cells
#7
Reo Maeda, Itallia V Pacentine, Timothy Erickson, Teresa Nicolson
Protocadherin 15 (PCDH15) is required for mechanotransduction in sensory hair cells as a component of the tip link. Isoforms of PCDH15 differ in their cytoplasmic domains (CD1, CD2, and CD3), but share the extracellular and transmembrane (TMD) domains, as well as an intracellular domain known as the common region (CR). In heterologous expression systems, both the TMD and CR of PCDH15 have been shown to interact with members of the mechanotransduction complex. The in vivo significance of these protein-protein interaction domains of PCDH15 in hair cells has not been determined...
February 20, 2017: Journal of Neuroscience: the Official Journal of the Society for Neuroscience
https://www.readbyqxmd.com/read/28219836/donor-lymphocyte-infusion-for-relapsed-hematological-malignancies-after-unrelated-allogeneic-bone-marrow-transplantation-facilitated-by-the-japan-marrow-donor-program
#8
Toshihiro Miyamoto, Takahiro Fukuda, Marie Nakashima, Tomoko Henzan, Shinsuke Kusakabe, Naoki Kobayashi, Junichi Sugita, Takeshi Mori, Mineo Kurokawa, Shin-Ichiro Mori
To evaluate the safety and efficacy of donor lymphocyte infusion (DLI), we retrospectively analyzed 414 recipients who received unrelated DLI (UDLI) for the treatment of relapsed hematological malignancy after unrelated bone marrow transplantation (BMT). UDLI was administered for acute myelogenous leukemia (n=184), myelodysplastic syndrome (n=69), acute lymphocytic leukemia (n=57), chronic myelogenous leukemia (CML, n=36), lymphoid neoplasms (n=38), adult T-cell leukemia/lymphoma (n=18), and multiple myeloma (n=12)...
February 17, 2017: Biology of Blood and Marrow Transplantation
https://www.readbyqxmd.com/read/28219803/maintaining-unperturbed-cerebral-blood-flow-is-key-in-the-study-of-brain-metastasis-and-its-interactions-with-stress-and-inflammatory-responses
#9
Benbenishty Amit, Segev-Amzaleg Niva, Shaashua Lee, Melamed Rivka, Ben-Eliyahu Shamgar, Blinder Pablo
Blood-borne brain metastases are associated with poor prognosis, but little is known about the interplay between cerebral blood flow, surgical stress responses, and the metastatic process. The intra-carotid inoculation approach, traditionally used in animal studies, involves permanent occlusion of the common carotid artery (CCA). Herein we introduce a novel intra-carotid inoculation approach that avoids CCA ligation, namely - assisted external carotid artery inoculation (aECAi) - and compared it to the traditional approach in C57/BL6 mice, assessing cerebral blood flow; particle distribution; blood-brain barrier (BBB) integrity; stress, inflammatory and immune responses; and tumor brain retention and growth...
February 17, 2017: Brain, Behavior, and Immunity
https://www.readbyqxmd.com/read/28219228/-comparison-of-age-based-clinical-and-abnormal-immune-parameters-in-patients-with-henoch-sch%C3%A3-nlein-purpura
#10
N Zhang, P J Guo, P L Liu, H R Yang, J Xiao, X P Li, J B Huang, Y Z Zheng
Objective: To explore age-based clinical and immune parameters in Henoch-Schönlein purpura (HSP) to determine clinically useful markers reflecting disease characteristic. Methods: A cohort of 502 patients with HSP were enrolled into this retrospective study to evaluate their clinical and immune data. Results: Majority HSP cases occurred at age ≤14 years and showed significant immune imbalances of ESR, CD3(+) cells, CD4(+) cells, CD3(-)CD16(+)CD56(+) cells, CD4(+)/CD8(+) cells, IgG, IgA, IgM, IgE, complements C3/C4 and ASO in the acute phase...
January 14, 2017: Zhonghua Xue Ye Xue za Zhi, Zhonghua Xueyexue Zazhi
https://www.readbyqxmd.com/read/28219225/-effect-of-nccn-2015-risk-stratification-on-prognosis-of-patients-with-acute-myeloid-leukemia-after-allogeneic-hematopoietic-stem-cell-transplantation
#11
Y Lu, T Wu, Y L Zhao, X Y Cao, D Y Liu, J P Zhang, M Xiong, J R Zhou, R J Sun, Z J Wei, H Wang, H X Liu, T Wang, C R Tong, S Q Ji, D P Lu
Objective: To analyze the effect of NCCN (2015) risk stratification on prognosis of patients with acute myeloid leukemia (AML) after allogeneic hematopoietic stem cell transplantation (allo-HSCT) . Methods: Retrospective analysis of 258 patients with AML in CR (186 cases in CR(1), 72 cases in CR(2)) who underwent allogeneic HSCT in our hospital between April 2012 and March 2015 according to NCCN (2015) risk stratification. Of them, 63 cases were classified as low risk, 112 cases intermediate risk and 83 cases high risk...
January 14, 2017: Zhonghua Xue Ye Xue za Zhi, Zhonghua Xueyexue Zazhi
https://www.readbyqxmd.com/read/28218810/phytosterols-improve-immunity-and-exert-anti-inflammatory-activity-in-weaned-piglets
#12
Qiaoling Hu, Zhuo Zhao, Shenglin Fang, Yiwei Zhang, Jie Feng
BACKGROUND: Phytosterols (PS), plant-derived natural steroid compounds, are novel feed additives to regulate immune function and promote pig growth. This study was conducted to determine the effects of PS on the immune response of weaned piglets. RESULTS: One hundred and twenty crossbred (Duroc × Landrace × Yorkshire) piglets with an average initial weight of 9.58 ± 0.26 kg were randomly allotted to three treatments. Treatments consisted of a control, PS (0...
February 20, 2017: Journal of the Science of Food and Agriculture
https://www.readbyqxmd.com/read/28218521/monoterpenoid-indole-alkaloids-from-kopsia-officinalis-and-the-immunosuppressive-activity-of-rhazinilam
#13
Ting Zeng, Xiu-Yin Wu, Shu-Xia Yang, Wei-Chun Lai, Shun-Dong Shi, Qiang Zou, Yang Liu, Li-Mei Li
Six new monoterpenoid indole alkaloids, kopsinidines C-E (1-3), 11,12-methylenedioxychanofruticosinic acid (4), 12-methoxychanofruticosinic acid (5), and N(4)-methylkopsininate (7), as well as chanofruticosinic acid (6, as a natural product) and 23 known alkaloids, were obtained from the twigs and leaves of Kopsia officinalis. Their structures were characterized by physical data analysis. All isolated compounds were evaluated for their immunosuppressive activity on human T cell proliferation. Rhazinilam (29) significantly inhibited human T cell proliferation activated by anti-CD3/anti-CD28 antibodies (IC50 = 1...
February 20, 2017: Journal of Natural Products
https://www.readbyqxmd.com/read/28217949/clinical-impact-of-the-presence-of-macrophages-in-endomyocardial-biopsies-of-patients-with-dilated-cardiomyopathy
#14
Takafumi Nakayama, Yasuo Sugano, Tetsuro Yokokawa, Toshiyuki Nagai, Taka-Aki Matsuyama, Keiko Ohta-Ogo, Yoshihiko Ikeda, Hatsue Ishibashi-Ueda, Takeshi Nakatani, Nobuyuki Ohte, Satoshi Yasuda, Toshihisa Anzai
BACKGROUND: Dilated cardiomyopathy (DCM) is the most common cardiomyopathy and causes left ventricular enlargement and contractile dysfunction, with a poor prognosis. The mechanisms underlying the disease process have not been precisely identified, but recent evidence has suggested that the activation of myocardial inflammation is involved in the deterioration associated with the condition. METHODS AND RESULTS: Biopsy samples from 182 consecutive DCM patients were immunohistochemically stained with antibodies specific to CD3 (T lymphocytes), CD68 (whole macrophages), and CD163 (M2 macrophages), and each type of infiltrating cell was counted...
February 20, 2017: European Journal of Heart Failure
https://www.readbyqxmd.com/read/28216665/interleukin-10-inhibits-pro-inflammatory-cytokine-responses-and-killing-of-burkholderia-pseudomallei
#15
Bianca Kessler, Darawan Rinchai, Chidchamai Kewcharoenwong, Arnone Nithichanon, Rachael Biggart, Catherine M Hawrylowicz, Gregory J Bancroft, Ganjana Lertmemongkolchai
Melioidosis, caused by Burkholderia pseudomallei, is endemic in northeastern Thailand and Northern Australia. Severe septicemic melioidosis is associated with high levels of pro-inflammatory cytokines and is correlated with poor clinical outcomes. IL-10 is an immunoregulatory cytokine, which in other infections can control the expression of pro-inflammatory cytokines, but its role in melioidosis has not been addressed. Here, whole blood of healthy seropositive individuals (n = 75), living in N. E. Thailand was co-cultured with B...
February 20, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28213791/tumor-associated-macrophage-infiltration-in-colorectal-cancer-liver-metastases-is-associated-with-better-outcome
#16
Michael J Cavnar, Simon Turcotte, Steven C Katz, Deborah Kuk, Mithat Gönen, Jinru Shia, Peter J Allen, Vinod P Balachandran, Michael I D'Angelica, T Peter Kingham, William R Jarnagin, Ronald P DeMatteo
BACKGROUND: Tumor-associated macrophages (TAMs) support growth in most human cancers, with the notable exception of colorectal adenocarcinoma, in which TAM infiltration of primary tumors is correlated with a better outcome. The importance of TAMs in colorectal liver metastases (CLM) is unknown. METHODS: Using a tissue microarray of CLM resected at their institution from 1998 to 2000, the authors quantified immune marker expression by immunohistochemistry (IHC) using Metamorph Image Analysis software...
February 17, 2017: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/28213757/germinal-centre-frequency-is-decreased-in-pancreatic-lymph-nodes-from-individuals-with-recent-onset-type-1-diabetes
#17
Abby Willcox, Sarah J Richardson, Lucy S K Walker, Sally C Kent, Noel G Morgan, Kathleen M Gillespie
AIMS/HYPOTHESIS: Pancreatic lymph nodes (PLNs) are critical sites for the initial interaction between islet autoantigens and autoreactive lymphocytes, but the histology of PLNs in tissue from individuals with type 1 diabetes has not been analysed in detail. The aim of this study was to examine PLN tissue sections from healthy donors compared with those at risk of, or with recent-onset and longer-duration type 1 diabetes. METHODS: Immunofluorescence staining was used to examine PLN sections from the following donor groups: non-diabetic (n=15), non-diabetic islet autoantibody-positive (n=5), recent-onset (≤1...
February 17, 2017: Diabetologia
https://www.readbyqxmd.com/read/28213354/a-population-of-innate-lymphoid-cells-impairs-til-expansion-in-hgsc
#18
(no author information available yet)
Regulatory CD56(+)CD3(-) innate lymphoid cells (ILC) suppress tumor-infiltrating lymphocyte (TIL) expansion.
February 17, 2017: Cancer Discovery
https://www.readbyqxmd.com/read/28213049/impaired-nk-cell-functionality-and-increased-tnf-%C3%AE-production-as-biomarkers-of-chronic-chikungunya-arthritis-and-rheumatoid-arthritis
#19
Subrat Thanapati, Mohini Ganu, Prashant Giri, Shruti Kulkarni, Meenal Sharma, Prasad Babar, Ashok Ganu, Anuradha S Tripathy
The chronic chikungunya arthritis symptoms closely mimic the rheumatoid arthritis (RA) symptoms, thus making it difficult to distinguish between these two clinical entities. The current comparative study characterizes NK (CD3(-)CD56(+)) and NK-like T (CD3(+)CD56(+)) cell responses in patients with chronic chikungunya arthritis and RA. Phenotype and functions of NK and NK-like T cells repertoire were assessed in 56 chronic chikungunya arthritis, 26 RA patients and 82 controls using flow cytometry. TNF-α and IFN-γ-secreting NK-like T cells were high in both chronic arthritis patients than in controls...
February 14, 2017: Human Immunology
https://www.readbyqxmd.com/read/28212742/demonstration-of-tissue-resident-memory-cd8-t-cells-in-insulitic-lesions-in-adult-patients-with-recent-onset-type-1-diabetes
#20
Enida Kuric, Peter Seiron, Lars Krogvold, Bjørn Edwin, Trond Buanes, Kristian F Hanssen, Oskar Skog, Knut Dahl-Jørgensen, Olle Korsgren
Subtypes of CD8(+) T cells in insulitic lesions in biopsy specimens from six subjects with recent-onset type 1 diabetes (T1D) and six nondiabetic matched controls were analyzed using simultaneous multicolor immunofluorescence. Also, insulitic islets based on accumulation of CD3(+) T cells were microdissected with laser-capture microscopy, and gene transcripts associated with inflammation and autoimmunity were analyzed. We found a substantial proportion, 43%, of the CD8(+) T cells in the insulitic lesions to display a tissue resident memory T cell (TRM) (CD8(+)CD69(+)CD103(+)) phenotype in T1D subjects...
March 2017: American Journal of Pathology
keyword
keyword
84436
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"