Results 61 to 70 of about 1,067,274 (289)

In vitro and in vivo characterization of murine bone marrow stromal stem cells: self renewal, differentiation, tumorigenic potential [PDF]

open access: yes, 2009
The use of adult stem cells for applications such as tissue engineering and gene therapy is one of the major challenge approaches of regenerative medicine. In the field of adult stem cells, bone marrow stromal cells (BMSCs) are very promising candidates.
Esposito, Maria Teresa
core   +1 more source

Bone marrow aspirate and biopsy: a pathologist's perspective. II. interpretation of the bone marrow aspirate and biopsy [PDF]

open access: yesJournal of Clinical Laboratory Analysis, 2009
AbstractBone marrow examination has become increasingly important for the diagnosis and treatment of hematologic and other illnesses. Morphologic evaluation of the bone marrow aspirate and biopsy has recently been supplemented by increasingly sophisticated ancillary assays, including immunocytochemistry, cytogenetic analysis, flow cytometry, and ...
Roger S, Riley   +6 more
openaire   +2 more sources

SDF‐1 Attenuates Oocyte Quality Decline During Reproductive Aging Through Autophagy‐Enhanced Stress Granule Scavenging

open access: yesAdvanced Science, EarlyView.
SDF‐1 levels decline significantly with maternal aging. Exogenous supplementation restores meiotic spindle morphology, chromosomal alignment, and mitochondrial function while reducing oxidative stress in aged oocytes. Mechanistically, SDF‐1 enhances autophagic activity to clear accumulated stress granules, thereby rescuing fertilization competence and ...
Rui Long   +12 more
wiley   +1 more source

Bone marrow aspiration complications: Iliopsoas abscess and sacroiliac osteomyelitis

open access: yesThe Turkish Journal of Pediatrics, 2016
After bone marrow aspiration procedure; some complications like pain and bleeding at the puncture site may be expected but some serious complications like osteomyelitis and soft tissue infections may also rarely occur.
Tuğçe Tural-Kara   +4 more
doaj   +1 more source

Bone Marrow Burkitt Lymphoma in a Child

open access: yesCase Reports in Pathology, 2020
Burkitt lymphoma (BL) is a highly aggressive but potentially curable disease as long as adequately treated within due time. BL may occur primarily and exclusively in the bone marrow as a form of peripheral and extranodal disease.
Matija Knežić   +4 more
doaj   +1 more source

Rhoifolin Alleviates Ulcerative Colitis by Targeting NMNAT1 and Activating SIRT1‐FOXO1 Signaling to Enhance ILC3s Effector Function

open access: yesAdvanced Science, EarlyView.
Rhoifolin directly targets NMNAT1, thereby activating nicotinamide salvage pathway and promoting intracellular NAD+ biosynthesis. Elevated NAD+ levels enhance SIRT1 activity, leading to FOXO1 deacetylation and nuclear translocation. Nuclear FOXO1 subsequently binds to the IL‐22 promoter, upregulating IL‐22 transcription and potentiating ILC3 effector ...
Hongqiong Yang   +12 more
wiley   +1 more source

Bone marrow aspiration

open access: yes, 2010
Metadata assigned by Dr. M. van Schoor, Senior Lecturer, Dept. of Companion Animal Clinical StudiesPHOTOS 1-2: The bone marrow biopsy needle is used to perform biopsies of bone marrow but not the bone.

core   +1 more source

Bone Marrow Involvement in Non-Hodgkin Lymphoma at Diagnosis

open access: yesHaematology Journal of Bangladesh, 2020
Background: In lymphoma, bone marrow infiltration of lymphocytes is a vital information of staging can be done primarily by observer dependent bone marrow study or trephine biopsy.
Salina Haque   +7 more
doaj   +1 more source

Bone Marrow Aspirate in the Treatment of Chondral Injuries [PDF]

open access: yesFrontiers in Surgery, 2016
The ability of mesenchymal stem cells (MSCs) to transdifferentiate into a desired cell lineage has captured the imagination of scientists and clinicians alike. The limited ability for chondrocytes to regenerate in chondral injuries has raised the concept of using MSCs to help regenerate and repair damaged tissue.
Holton, James   +2 more
openaire   +4 more sources

1ST BONE MARROW ADIPOSITY SOCIETY (BMAS) SUMMER SCHOOL

open access: yes, 2021
The bone marrow in adults consists mostly of fat. There is a direct relationship between bone marrow fat and the occurrence of bone fractures or osteoporosis.
Annegreet Veldhuis   +6 more
core   +1 more source

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