keyword
MENU ▼
Read by QxMD icon Read
search

Marrow recovery

keyword
https://www.readbyqxmd.com/read/28319073/ex-vivo-t-cell-depletion-in-allogeneic-hematopoietic-stem-cell-transplant-past-present-and-future
#1
REVIEW
A Saad, L S Lamb
The most common cause of post-transplant mortality in patients with hematological malignancy is relapse, followed by GvHD, infections, organ toxicity and second malignancy. Immune-mediated complications such as GvHD continue to be challenging, yet amenable to control through manipulation of the T-cell compartment of the donor graft with subsequent immunomodulation after transplant. However, risk of both relapse and infection increase concomitantly with T-cell depletion (TCD) strategies that impair immune recovery...
March 20, 2017: Bone Marrow Transplantation
https://www.readbyqxmd.com/read/28287351/zoledronic-acid-treatment-in-primary-bone-marrow-edema-syndrome
#2
Bryan Josué Flores-Robles, Jesus Sanz-Sanz, Adel Abel Sanabria-Sanchinel, Dixie Huntley-Pascual, José Luis Andréu Sánchez, José Campos Esteban, Ricardo Blanco, Carolina Merino-Argumanez, Maria Espinosa-Malpartida, Maria Consuleo Ramos-Giráldez, Hildegarde Godoy-Tundidor, Maria Mercedes Jiménez-Palop, Carmen Barbadillo Mateos, Luis Fernando Villa-Alcázar, Carlos Maria Isasi, Juan Bartolome Mulero
Primary bone marrow edema syndrome (BMES) is characterized by the combination of joint pain and distinctive magnetic resonance imaging changes. It has been suggested that the use of bisphosphonate drugs reduce symptom severity. Our objective was to review cases of patients diagnosed with BMES in the last 7 years who had been treated with zoledronic acid. Access to a pharmaceutical database was gained in order to obtain a list of zoledronic acid prescriptions. Based on clinical and MRI criteria for BMES, patients were selected...
March 2017: Journal of Pain & Palliative Care Pharmacotherapy
https://www.readbyqxmd.com/read/28287100/chitosan-nerve-conduits-seeded-with-autologous-bone-marrow-mononuclear-cells-for-30%C3%A2-mm-goat-peroneal-nerve-defect
#3
Aikeremujiang Muheremu, Lin Chen, Xiyuan Wang, Yujun Wei, Kai Gong, Qiang Ao
In the current research, to find if the combination of chitosan nerve conduits seeded with autologous bone marrow mononuclear cells (BM-MNCs) can be used to bridge 30 mm long peroneal nerve defects in goats, 15 animals were separated into BM-MNC group (n = 5), vehicle group (n = 5), and autologous nerve graft group (n = 5). 12 months after the surgery, animals were evaluated by behavioral observation, magnetic resonance imaging tests, histomorphological and electrophysiological analysis. Results revealed that animals in BM-MNC group and autologous nerve graft group achieved fine functional recovery; magnetic resonance imaging tests and histomorphometry analysis showed that the nerve defect was bridged by myelinated nerve axons in those animals...
March 13, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28284757/c-kit-positive-cardiac-stem-cells-and-bone-marrow-derived-mesenchymal-stem-cells-synergistically-enhance-angiogenesis-and-improve-cardiac-function-after-myocardial-infarction-in-a-paracrine-manner
#4
Luer Bao, Qingshu Meng, Yuan Li, Shengqiong Deng, Zuoren Yu, Zhongmin Liu, Lin Zhang, Huimin Fan
BACKGROUND: Stem cell transplantation offers a promising treatment for heart failure. Recent studies show that both c-kit positive cardiac stem cells (CSCs) and bone marrow-derived mesenchymal stem cells (BM-MSCs) are good candidates for stem cell therapy to treat heart failure. However, the exact mechanism of stem cell therapy in improving cardiac function of ischemic cardiomyopathy is not fully known. Our objective was to test our hypothesis that CSCs and/or BM-MSCs repair the damaged heart by boosting post-myocardial infarction (MI) angiogenesis in a paracrine manner...
March 8, 2017: Journal of Cardiac Failure
https://www.readbyqxmd.com/read/28276477/in-vivo-longitudinal-visualization-of-bone-marrow-engraftment-process-in-mouse-calvaria-using-two-photon-microscopy
#5
Viet-Hoan Le, Seunghun Lee, Seungwon Lee, Taejun Wang, Won Hyuk Jang, Yeoreum Yoon, Soonjae Kwon, Hyekang Kim, Seung-Woo Lee, Ki Hean Kim
Intravital microscopy of mouse calvarial bone marrow (BM) is a powerful method for studying hematopoietic stem cells (HSCs) and the BM microenvironment at the cellular level. However, the current method used to access the mouse calvaria allows for only a few imaging times in the same mouse because of scar formation and inflammation induced by multiple surgeries. Longitudinal imaging of the BM may help better understand its microenvironment. In this study, a mouse calvarial window model was developed for longitudinal imaging that involves attaching a cover glass window onto the mouse calvaria and sealing the surrounding exposed area with cyanoacrylate glue and dental cement...
March 9, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28275819/serial-clinical-and-mri-examinations-after-arthroscopic-rotator-cuff-reconstruction-using-double-row-technique
#6
F Pfalzer, J Huth, E Stürmer, D Endele, B Kniesel, F Mauch
PURPOSE: Rotator cuff reconstruction using arthroscopic double-row technique enables a better repair of the anatomical footprint at the tendon insertion. Objective of this serial study was to illustrate structural and functional results during recovery following double-row reconstruction. METHODS: Forty-five patients with mid-sized ruptures of the supraspinatus tendon were assessed prospectively and underwent arthroscopic surgery using the double-row technique. Rupture localization, size, form, and extent of retraction were recorded intraoperatively...
March 9, 2017: Knee Surgery, Sports Traumatology, Arthroscopy: Official Journal of the ESSKA
https://www.readbyqxmd.com/read/28272428/secreted-ectodomain-of-siglec-9-and-mcp-1-synergistically-improve-acute-liver-failure-in-rats-by-altering-macrophage-polarity
#7
Takanori Ito, Masatoshi Ishigami, Yoshihiro Matsushita, Marina Hirata, Kohki Matsubara, Tetsuya Ishikawa, Hideharu Hibi, Minoru Ueda, Yoshiki Hirooka, Hidemi Goto, Akihito Yamamoto
Effective treatments for acute liver failure (ALF) are still lacking. We recently reported that a single intravenous administration of serum-free conditioned medium from stem cells derived from human exfoliated deciduous teeth (SHED-CM) into the D-galactosamine (D-Gal)-induced rat ALF model improves the liver injury. However, the specific factors in SHED-CM that are responsible for resolving ALF remain unclear. Here we found that depleting SHED-CM of two anti-inflammatory M2 macrophage inducers-monocyte chemoattractant protein-1 (MCP-1) and the secreted ectodomain of sialic acid-binding Ig-like lectin-9 (sSiglec-9)-abolished its ability to resolve rat ALF...
March 8, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28267547/fat-suppression-at-2d-mr-imaging-of-the-hands-dixon-method-versus-chess-technique-and-stir-sequence
#8
Thomas Kirchgesner, Vasiliki Perlepe, Nicolas Michoux, Ahmed Larbi, Bruno Vande Berg
OBJECTIVE: To compare the effectiveness of fat suppression and the signal-to-noise ratio (SNR) of the Dixon method with those of the CHESS (Chemical Shift-Selective) technique and STIR (Short Tau Inversion Recovery) sequence in hands of normal subjects at 2D MR imaging. MATERIAL AND METHODS: 14 healthy volunteers (mean age of 29.4 years) consented to have both hands prospectively imaged with SE T1 Dixon, T1 CHESS, T2 Dixon, T2 CHESS and STIR sequences in a 1.5T MR scanner...
April 2017: European Journal of Radiology
https://www.readbyqxmd.com/read/28259617/the-role-of-bone-marrow-aspirate-cells-in-the-management-of-atrophic-mandibular-fractures-by-mini-invasive-surgical-approach-single-institution-experience
#9
Giuditta Mannelli, Francesco Arcuri, Marco Conti, Tommaso Agostini, Mirco Raffaini, Giuseppe Spinelli
PURPOSE: The treatment of fractures involves addressing the biology of fracture repair and the mechanical stability of fracture fixation. Traditionally it has included the addition of bone graft to enhance healing. New advances in the understanding of the cellular and molecular mechanisms of fracture repair have led to the use of growth factors to accelerate bone healing. This study aimed to assess the advantages of autologous stem cell use for atrophic mandibular fracture treatment in comparison to standard technique...
January 12, 2017: Journal of Cranio-maxillo-facial Surgery
https://www.readbyqxmd.com/read/28244416/longitudinal-changes-in-active-bone-marrow-for-cervical-cancer-patients-treated-with-concurrent-chemoradiation-therapy
#10
Sonal S Noticewala, Nan Li, Casey W Williamson, Carl K Hoh, Hanjie Shen, Michael T McHale, Cheryl C Saenz, John Einck, Steven Plaxe, Florin Vaida, Catheryn M Yashar, Loren K Mell
PURPOSE: To quantify longitudinal changes in active bone marrow (ABM) distributions within unirradiated (extrapelvic) and irradiated (pelvic) bone marrow (BM) in cervical cancer patients treated with concurrent chemoradiation therapy (CRT). METHODS AND MATERIALS: We sampled 39 cervical cancer patients treated with CRT, of whom 25 were treated with concurrent cisplatin (40 mg/m(2)) and 14 were treated with cisplatin (40 mg/m(2)) plus gemcitabine (50-125 mg/m(2)) (C/G)...
March 15, 2017: International Journal of Radiation Oncology, Biology, Physics
https://www.readbyqxmd.com/read/28243916/myeloid-precursors-in-the-bone-marrow-of-mice-after-a-30-day-space-mission-on-a-bion-m1-biosatellite
#11
E V Sotnezova, E A Markina, E R Andreeva, L B Buravkova
The content of myeloid stem CFU in bone marrow karyocytes from the tibial bone of C57Bl/6 mice was evaluated after a 30-day Bion-M1 pace flight/ground control experiment and subsequent 7-day recovery period. After the space flight, we observed a significant decrease in the number of erythroid progenitors in the bone marrow, including common myeloid precursor - granulocyte, erythrocyte, monocyte/macrophage, megakaryocyte CFU. After 7-day readaptation, CFU level in flight animals did not recover completely. In the ground control, the count of erythroid burst-forming units was higher than in vivarium animals...
February 2017: Bulletin of Experimental Biology and Medicine
https://www.readbyqxmd.com/read/28243366/evaluation-of-outcome-of-transpedicular-decompression-and-instrumented-fusion-in-thoracic-and-thoracolumbar-tuberculosis
#12
Akshay Jain, R K Jain, Vivek Kiyawat
STUDY DESIGN: Retrospective analysis. PURPOSE: We evaluated the functional, neurological, and radiological outcome in patients with thoracic and thoracolumbar tuberculosis operated through the transpedicular approach. OVERVIEW OF LITERATURE: For surgical treatment of thoracic and thoracolumbar tuberculosis, the anterior approach has been the most popular because it allows direct access to the infected tissue, thereby providing good decompression...
February 2017: Asian Spine Journal
https://www.readbyqxmd.com/read/28242067/denosumab-is-effective-in-the-treatment-of-bone-marrow-oedema-syndrome
#13
Tim Rolvien, Tobias Schmidt, Sebastian Butscheidt, Michael Amling, Florian Barvencik
Bone marrow oedema (BMO) syndrome describes a painful condition with increase of interstitial fluid within bone and is often lately diagnosed due to unspecific symptoms. The underlying causes are diverse while it is widely assumed that in cases of BMO local bone resorption is increased. Denosumab, a human monoclonal antibody that binds to the receptor activator of nuclear factor kappa-B ligand (RANKL) inhibits osteoclastic bone resorption and is commonly administered in the treatment of osteoporosis. Besides one previous case report, its clinical effectiveness in the treatment of bone marrow oedema has not been elucidated...
February 22, 2017: Injury
https://www.readbyqxmd.com/read/28240504/solitary-extramedullary-plasmacytoma-of-the-colon-rectum-and-anus
#14
M Mjoli, N Vorajee, Y Naidoo, T Madiba
Solitary extramedullary plasmacytoma (SEP) is a neoplastic proliferation of a single clone of plasma cells that occur outside of the bone and bone marrow. It is rare, commonly occurring in the head and neck region, followed by the gastrointestinal tract. The aetiology, risk factors, natural history and consequent treatment are not well defined. We report an unusual case of SEP of the colon in an human immunodeficiency virus (HIV)-infected patient. The patient was managed with colonic resection and made an uneventful recovery...
June 2016: South African Journal of Surgery. Suid-Afrikaanse Tydskrif Vir Chirurgie
https://www.readbyqxmd.com/read/28239462/thrombocytopenia-in-patients-with-melanoma-receiving-immune-checkpoint-inhibitor-therapy
#15
Eileen Shiuan, Kathryn E Beckermann, Alpaslan Ozgun, Ciara Kelly, Meredith McKean, Jennifer McQuade, Mary Ann Thompson, Igor Puzanov, John P Greer, Suthee Rapisuwon, Michael Postow, Michael A Davies, Zeynep Eroglu, Douglas Johnson
BACKGROUND: Immune checkpoint inhibitors, including antibodies against programmed death 1 (PD-1) and cytotoxic T-lymphocyte antigen 4 (CTLA-4), are being used with increasing frequency for the treatment of cancer. Immune-related adverse events (irAEs) including colitis, dermatitis, and pneumonitis are well described, but less frequent events are now emerging with larger numbers of patients treated. Herein we describe the incidence and spectrum of thrombocytopenia following immune checkpoint inhibitor therapy and two severe cases of idiopathic thrombocytopenic purpura (ITP)...
2017: Journal for Immunotherapy of Cancer
https://www.readbyqxmd.com/read/28237777/integrin-linked-kinase-improves-functional-recovery-of-diabetic-cystopathy-and-mesenchymal-stem-cell-survival-and-engraftment-in-rats
#16
Yi Huang, Liucheng Ding, Yunpeng Shao, Zhengsen Chen, Baixin Shen, Yinchao Ma, Lijie Zhu, Zhongqing Wei
OBJECTIVES: Diabetic cystopathy (DCP), characterized by peripheral neuropathy-associated bladder dysfunction, is a common urinary complication in patients with diabetes (~80%). Bone marrow mesenchymal stem cell (BMMSC) transplantation, a new and emerging regenerative therapy, provides a curative option for DCP. However, the application of this therapy is limited by the low survival rate and engraftment of transplanted stem cells. This study was undertaken to determine whether integrin-linked kinase (ILK) overexpression would improve stem cell survival and engraftment after BMMSC transplantation...
February 22, 2017: Canadian Journal of Diabetes
https://www.readbyqxmd.com/read/28223121/safety-evaluation-of-a-milk-based-protein-powder-produced-by-a-novel-manufacturing-technique
#17
A LeBeau, R Matulka, B Comstock
TruActive™ NF is a novel, fat-free, milk-based protein powder to be added to food to increase protein content and is manufactured using non-thermal treatment to reduce potential pathogens most relevant to protecting public health. TruActive™ NF was evaluated for potential pathogens of concern to public health regulators; none were detected. The estimated daily intake (EDI) of TruActive™ NF at a 90(th) percentile consumption for the powder in nutritional beverages and bars is 14,700 mg/day. In vitro genotoxicity testing revealed that concentrations of TruActive™ NF up to 5000 μg/plate did not induce point mutations in selected strains...
February 20, 2017: Food and Chemical Toxicology
https://www.readbyqxmd.com/read/28219791/bone-marrow-mesenchymal-stem-cells-conditioned-medium-enhances-vascular-remodeling-after-stroke-in-type-2-diabetic-rats
#18
Jie Xiang, Jinxia Hu, Tong Shen, Bin Liu, Fang Hua, Kun Zan, Jie Zu, Guiyun Cui, Xinchun Ye
Our previous studies have found that stem cells conditioned medium (CM) facilitated functional recovery after stroke in non-diabetics. However, whether bone marrow stromal cells conditioned medium (BMSCs-CM) treatment after stroke in type 2 diabetic (T2DM) rats improve functional outcomes remains unclear. T2DM rats were induced and subjected to stroke then treated with or without BMSCs-CM. Functional outcomes and blood-brain barrier (BBB) leakage were performed, the expression of Angiopoietin (Ang) 1 and tyrosine kinase (Tie) 2 were also assessed...
February 17, 2017: Neuroscience Letters
https://www.readbyqxmd.com/read/28217621/refractory-anemia-in-human-immunodeficiency-virus-expect-the-unexpected
#19
Sumeet Prakash Mirgh, Vikas A Mishra, Virti D Shah, Jehangir Soli Sorabjee
Pure red cell aplasia (PRCA) is an uncommon hematological disorder affecting selectively the erythroid cell lines. PRCA is defined as anemia with normal leukocyte and platelet counts, a corrected reticulocyte count <1%, <5% erythroid precursors in the bone marrow and an absence of hemolysis. We describe a case of Zidovudine (AZT) induced PRCA causing severe anemia in a patient taking antiretroviral therapy (ART) after 4 months of starting therapy and in whom all other causes were excluded. The hematological abnormalities resolved after AZT was replaced with tenofovir and the patient remained transfusion independent thereafter...
July 2016: Journal of Family Medicine and Primary Care
https://www.readbyqxmd.com/read/28211781/post-therapeutic-recovery-of-serum-interleukin-35-level-might-predict-positive-response-to-immunosuppressive-therapy-in-pediatric-aplastic-anemia
#20
Zhen Huang, Hongfei Tong, Yuan Li, Haixia Zhou, Jiangchao Qian, Juxiang Wang, Jichen Ruan
BACKGROUND: The predictive value of interleukin-35 (IL-35) on efficacy of immunosuppressive therapy (IST) in aplastic anemia (AA) has not been well investigated. The aim of the study was to evaluate the association between serum IL-35 level and response to IST in pediatric AA. METHODS: A total of 154 children with AA and 154 controls were included between January 2012 and December 2013. Blood and bone marrow fluid specimens were collected. Serum level of IL-35 was determined by enzyme-linked immunosorbent assay...
February 17, 2017: Hematology (Amsterdam, Netherlands)
keyword
keyword
118351
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"