Results 51 to 60 of about 477,013 (335)

Prospective Observational Study of a Non-Arthroscopic Autologous Cartilage Micrografting Technology for Knee Osteoarthritis

open access: yesBioengineering, 2023
Autologous micrografting technology (AMT®) involves the use of autologous micrografts to stimulate/enhance the repair of damaged tissue. This study assessed the efficacy and safety of the AMT® procedure in patients with early stages of knee ...
Dimitrios Tsoukas   +3 more
doaj   +1 more source

Effects of blood withdrawal and reinfusion on biomarkers of erythropoiesis in humans: Implications for anti-doping strategies [PDF]

open access: yes, 2006
To discriminate autologous blood doping procedures from normal conditions, we examined the hematological response to blood withdrawal and reinfusion. We found that biomarkers of erythropoiesis are primarily affected in the anemic period.
Damsgaard, R   +4 more
core  

Autologous Blood Donation

open access: yesAnesthesiology Clinics of North America, 2005
Preoperative autologous blood donation has become accepted as a standard practice in elective surgery. Subsequent improvements in blood safety and evolving surgical techniques resulting in less blood loss have caused a national decline in preoperative autologous blood donation by approximately 50%.
openaire   +3 more sources

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

O transplante autólogo de células-tronco hematopoéticas no tratamento do Mieloma Múltiplo Autologous hematopoietic stem cell transplant for Multiple Myeloma

open access: yesRevista Brasileira de Hematologia e Hemoterapia, 2007
A quimioterapia em altas doses seguida de transplante autólogo de células-tronco hematopoéticas vem se constituindo ao longo das últimas décadas em um importante instrumento terapêutico, devendo fazer parte da estratégia de tratamento da maior parte dos ...
Angelo Maiolino   +1 more
doaj   +1 more source

Autologous Blood Transfusion.

open access: yesInternal Medicine, 1998
Autologous blood transfusion is an endorsed blood conservation strategy that has become widely practiced in elective surgical procedures. We review ten years' experience in this arena, along with emerging strategies designed to continue to minimize allogeneic blood exposure but reduce the costs associated with autologous blood procurement.
L T, Goodnough, M E, Brecher
openaire   +2 more sources

Hematopoietic (stem) cells—The elixir of life?

open access: yesFEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo   +4 more
wiley   +1 more source

Long‐term culture of skin biopsies: maintenance of fibroblast production and competency of reprogramming

open access: yesFEBS Open Bio, EarlyView.
Skin biopsies taken from a patient with an ultra‐rare disorder as well as controls were cultured for up to 473 days. The chunks of skin were serially transferred to a new culture plate when confluent with fibroblasts. Different generations of fibroblasts were analyzed for cell and molecular properties, proliferation, and competence for reprogramming to
Sudiksha Rathan‐Kumar   +3 more
wiley   +1 more source

Regenerated Cell Therapy for Stress Urinary Incontinence: A Meta-Analysis

open access: yesJournal of Investigative Surgery, 2021
Purpose To evaluate the efficacy and safety of regenerated cell therapy for stress urinary incontinence (UI) in humans. Methods We searched articles from PubMed, Embase, and the Cochrane Library database published before February 24, 2020. Of 396 records
Ziye Huang   +7 more
doaj   +1 more source

Pioglitazone plus (−)‐epigallocatechin gallate: a novel approach to enhance osteogenic performance in aged bone marrow mesenchymal stem cells

open access: yesFEBS Open Bio, EarlyView.
Aged human bmMSCs are seeded in the scaffold. Osteoblastic induction can slightly increase cell's bone‐forming activity to produce bone‐like tissues, shown as the sporadic xylenol orange‐stained spots (the lower left image). Notably, pioglitazone plus EGCG co‐treatment dramatically increases cell's bone‐forming activity and bone‐like tissue production (
Ching‐Yun Chen   +6 more
wiley   +1 more source

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