Results 111 to 120 of about 67,295 (252)

High efficiency transfection of thymic epithelial cell lines and primary thymic epithelial cells by Nucleofection [PDF]

open access: yes, 2011
Thymic epithelial cells (TECs) are required for the development and differentiation of T cells and are sufficient for the positive and negative selection of developing T cells.
Brian G. Condie   +2 more
core   +2 more sources

Comparative 3‐Year Allograft Outcomes for Recipients of Kidneys From SARS‐CoV‐2 NAT‐Positive Donors

open access: yesTransplant Infectious Disease, EarlyView.
In this retrospective single‐center study of 220 kidney transplants from SARS‐CoV‐2 NAT+, NAT+ with COVID as cause of death (CoV‐COD) and NATneg donors, we found no significant difference in rejection or kidney pathologies at 1 year, and death, graft loss, or eGFR at 3 years by CoV‐donor status.
Christine E. Koval   +5 more
wiley   +1 more source

Lung Biopsies in Patients Referred for Allogeneic Hematopoietic Cell Transplantation: Diagnostic Accuracy, Diagnostic Yield, and Clinical Utility

open access: yesTransplant Infectious Disease, EarlyView.
Among patients referred for allogeneic hematopoietic cell transplantation with pulmonary opacities, lung biopsy provided a diagnosis in 72% of procedures and altered management in 51%. Despite a 7% major complication rate, lung biopsy frequently clarified noninfectious etiologies when bronchoscopy was inconclusive.
Sergio Rodriguez‐Rodriguez   +8 more
wiley   +1 more source

Modified live vaccine strains of porcine reproductive and respiratory syndrome virus cause immune system dysregulation similar to wild strains

open access: yesFrontiers in Immunology
IntroductionPorcine reproductive and respiratory syndrome virus (PRRSV) emerged about 30 years ago and continues to cause major economic losses in the pork industry.
Katerina Stepanova   +21 more
doaj   +1 more source

MORPHOFUNCTIONAL EVALUATION OF THYMUS IN PEKIN DUCK DURING DIETARY INCORPORATION OF ORGANIC SELENIUM FEED ADDITIVE DAFS-25k

open access: yesВетеринария сегодня, 2018
The histological study results of the thymus structure of Pekin ducks during administration of DAFS-25k feed additive are presented. It has been established that the thymus is  a  morphologically mature and actively functioning organ in  one-day-old ...
V. V. Pronin   +3 more
doaj   +1 more source

Predominant variable region gene usage by gamma/delta T cell receptor-bearing cells in the adult thymus. [PDF]

open access: yes, 1988
Previous studies have indicated that the diversity of gamma genes expressed by gamma/delta-bearing murine T cells is limited, but comparable information concerning the expressed diversity of delta genes is lacking. In this study, we have investigated the
Korman, A   +4 more
core  

Clinical implications of imlifidase interference in antibody screening and transfusion management

open access: yesTransfusion, EarlyView.
Abstract Background Imlifidase has received conditional approval from the EMA for desensitizing deceased donor kidney transplant recipients. It works by cleaving IgG into F(ab′)2 and Fc fragments, thereby reducing the risk of antibody‐mediated rejection. However, its impact on diagnostic assays remains understudied. Case Report We present the case of a
Zgjim Osmani   +2 more
wiley   +1 more source

Serological screening for cytomegalovirus in a leucodepleted blood supply: A systematic review

open access: yesVox Sanguinis, EarlyView.
Abstract Background and Objectives Cytomegalovirus (CMV) causes harm in at‐risk populations. Selection of seronegative donors has been used to prevent transmission. Leucodepletion reduces the potential for CMV transmission; however, the residual risk is uncertain, leading to variability in practice.
Philip J. Crispin   +7 more
wiley   +1 more source

ORIGINAL PAPER
The effect of monosodium glutamate on the apoptosis of rat thymocytes and Bcl-2 protein expression

open access: yesArchives of Medical Science, 2006
Introduction: Monosodium glutamate (MSG) is the sodium salt of glutamic acid widely spread in modern nutrition. Numerous recent studies have shown the existance of glutamic receptors on different non-neuronal cells, which among others also include ...
Voja Pavlović, Snežana Cekić
doaj  

A PRSZT Registry Analysis of Prognostic Factors Influencing Survival and Relapse Rates After Second Allogeneic Hematopoietic Stem Cell Transplantation in Pediatric Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, Volume 73, Issue 6, June 2026.
ABSTRACT A second allogeneic (allo‐)hematopoietic stem cell transplantation (HSCT2) is a potential curative option for pediatric patients with acute lymphoblastic leukemia (ALL) following relapse after first allogeneic transplantation (HSCT1), but its efficacy is limited by high relapse rates and transplant‐related toxicity in highly pretreated ...
Ava Momm   +10 more
wiley   +1 more source

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