Results 71 to 80 of about 1,104,579 (208)

Activation of immune signals during organ transplantation

Signal Transduction and Targeted Therapy, 2023
The activation of host’s innate and adaptive immune systems can lead to acute and chronic graft rejection, which seriously impacts graft survival. Thus, it is particularly significant to clarify the immune signals, which are critical to the initiation ...
Qingwen Li, Peixiang Lan
doaj   +1 more source

New Integrative Vectors Increase Agrobacterium rhizogenes Transformation and Help Characterise Roles for Soybean GmTML Gene Family Members

Plant, Cell &Environment, EarlyView.
ABSTRACT Hairy‐root transformation is widely used to generate transgenic plant roots for genetic functional characterisation studies. However, transformation efficiency can be limited, largely due to the use of binary vectors. Here, we report on the development of novel integrative vectors that significantly increase the transformation efficiency of ...
Huanan Su, Mengbai Zhang, Estelle B. Grundy, Brett J. Ferguson   +3 more
wiley   +1 more source

Genome‐Wide Association Study Elucidates the Genetic Architecture of Manganese Tolerance in Brassica napus

Plant, Cell &Environment, EarlyView.
ABSTRACT Brassica napus (canola) is a significant contributor to the world's oil production and is cultivated across continents, yet acidic soils with aluminium (Al3+) and manganese (Mn2+) toxicities limit its production. The genetic determinants underlying natural variation for acidic soil tolerance in canola are unknown and need to be determined ...
Harsh Raman, Zetao Bai, Brett McVittie, Sourav Mukherjee, Hugh D. Goold, Yuanyuan Zhang, Nay Chi Khin, Yu Qiu, Nawar Shamaya, Shengyi Liu, Regine Delourme, Barry J. Pogson, Sureshkumar Balasubramanian, Rosy Raman   +13 more
wiley   +1 more source

The transplant of cardiac cells and myoblast skeletal cells in myocardial infarction [PDF]

Brazilian Journal of Cardiovascular Surgery, 2002
OBJECTIVE: To analyze the functional results of adult skeletal muscle cell and cardiac cell transplantations in the hearts of rats that have suffered an infarct.
Luiz César Guarita Souza, Roberto G. de Carvalho, Bruno Pouzet, Jean Thomas Vilquin, Isabelle Garcin, Philippe Menasché, Paulo S. Brofman, Marcio Scorsin   +7 more
doaj   +1 more source

Longitudinal Innate and Heterologous Adaptive Immune Responses to SARS‐CoV‐2 JN.1 in Transplant Recipients With Prior Omicron Infection: Limited Neutralization but Robust CD4+ T‐Cell Activity

Transplant Infectious Disease, EarlyView.
In transplant recipients with prior Omicron infection, neutralizing antibodies against JN.1 were limited and often absent 1 year later. However, robust and durable CD4⁺ T‐cell responses were consistently observed, suggesting that cellular immunity may offer sustained protection against emerging SARS‐CoV‐2 variants, despite modest antibody responses ...
Victor H. Ferreira, Brandon Keith, Faranak Mavandadnejad, Alejandro Ferro, Sara Marocco, Golnaz Amidpour, Alexandra Kurtesi, Freda Qi, Anne‐Claude Gingras, Victoria G. Hall, Deepali Kumar, Atul Humar   +11 more
wiley   +1 more source

Maturation and development of fetal pig intestinal tissue in immunodeficient mice [PDF]

Acta Cirúrgica Brasileira
Purpose: This study aimed to compare the degree of maturation and development of fetal pig segmental intestinal tissue with that of spheroids created by in-vitro reaggregation of dissociated fetal intestinal cells after transplantation into ...
Atsushi Harada, Naoto Matsumoto, Yoshitaka Kinoshita, Kenji Matsu, Yuka Inage, Keita Morimoto, Shuichiro Yamanaka, Masashi Kurobe, Takashi Yokoo, Haruki Kume, Takao Ohki, Eiji Kobayashi   +11 more
doaj   +1 more source

Effect of Parenteral Heterologous Albumin on Transplanted Tumors in Mice.

Experimental Biology and Medicine, 1964
SummaryParenteral administration of heterologous albumin (125 mg/kg body weight per day or 2 g/kg body weight in 14 days) was found to increase the incidence of tumors produced by inoculation of sarcoma 180 cells from 59% in control mice given saline, to 92% in mice given albumin.
Gazet, J, Kibbin, B M
openaire   +3 more sources

Reconstruction of deep and perforating corneal defects in dogs—A review (Part I/III): Autogenous ocular tissues, donor tissues, and corneal clarity scoring

Veterinary Ophthalmology, Volume 28, Issue 2, Page 519-531, March 2025.
Abstract Corneal reconstruction is a key part of veterinary ophthalmic practice and numerous reconstructive techniques have been described for use in small animals in the peer‐reviewed veterinary literature written in English. Despite the evidence accrued over the last six decades in over 40 clinical articles and numerous other publications on ocular ...
Rick F. Sanchez, Eric C. Ledbetter, Marta Leiva   +2 more
wiley   +1 more source

Hamster (Mesocricetus auratus) cheek pouch as an experimental model to investigate human skin and keloid heterologous graft Bolsa jugal no hamster (Mesocricetus auratus) como modelo experimental de investigação de enxertos heterólogos de pele humana e quelóide

Acta Cirúrgica Brasileira, 2004
To describe the integration process of grafts of total human skin and keloid in hamster (Mesocricetus auratus) cheek pouch, whose sub-epithelium is naturally an "Immunologically Privileged Site".
Bernardo Hochman, Lydia Masako Ferreira, Flaviane Cássia Vilas Bôas, Mario Mariano   +3 more
doaj   +1 more source

Long-term survival after renal transplantation in humans: (with special reference to histocompatibility matching, thymectomy, homograft glomerulonephritis, heterologous ALG , AND RECIPIENT MALIGNANCY).

Annals of Surgery, 1970
AT the University of Colorado Medical Center, 189 patients have been given kidney homografts at a remote enough time to permit relatively long follow-up in the event of continued survival. On the basis of this experience, a reassessment will be attempted
T. Starzl, K. A. Porter, G. Andres, C. Halgrimson, R. Hurwitz, G. Giles, Terasaki Pi, I. Penn, G. Schroter, J. Lilly, S. J. Starkie, C. Putnam   +11 more
semanticscholar   +1 more source