Results 21 to 30 of about 699,964 (265)

The Efficacy of PTH and Abaloparatide to Counteract Immobilization-Induced Osteopenia Is in General Similar

open access: yesFrontiers in Endocrinology, 2020
Immobilization results in a substantial bone loss and increased fracture risk. Powerful bone anabolic therapies are necessary to counteract the bone loss and reduce fracture risk during periods with immobilization.
Mikkel Bo Brent   +2 more
doaj   +1 more source

EFFECT OF CALCITONIN INTRA MUSCULAR INJECTION ON BONE FORMATION AROUND TITANIUM DENTAL IMPLANTS IN DOGS (A HISTOLOGICAL STUDY) [PDF]

open access: yesAlexandria Dental Journal, 2017
INTRODUCTION: Calcitonin is a major hormone secreted by thyroid gland responsible for bone formation and decrease of blood calcium level. It is a mixture of amino acids plus a modifying agent.
RihamM. El Dibany   +2 more
doaj   +1 more source

Pathogenesis of thoracic ossification of the ligamentum flavum

open access: yesFrontiers in Pharmacology
Thoracic ossification of the ligamentum flavum (TOLF) is characterized by ectopic ossification of the ligamentum flavum in the thoracic spine and is considered the main cause of thoracic spinal stenosis and spinal cord disease.
Chi Zhang   +5 more
doaj   +1 more source

Theaflavin-3,3′-Digallate Promotes the Formation of Osteoblasts Under Inflammatory Environment and Increases the Bone Mass of Ovariectomized Mice

open access: yesFrontiers in Pharmacology, 2021
Postmenopausal osteoporosis is a disease of bone mass reduction and structural changes due to estrogen deficiency, which can eventually lead to increased pain and fracture risk. Chronic inflammatory microenvironment leading to the decreased activation of
Gaoran Ge   +10 more
doaj   +1 more source

Cup‐Like Nuclei Is a Hallmark of DUX4/ERG Acute Lymphoblastic Leukemia and Reveals Cytoplasmic Mitochondria Accumulation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Cup‐like nuclei are a distinctive morphological feature observed in certain cases of acute lymphoblastic leukemia (ALL). We provide evidence that they characterize DUX4/ERG ALL independently of IKZF1 deletion and reveal marked mitochondrial accumulation in this ALL subset.
Chloé Arfeuille   +9 more
wiley   +1 more source

Pathogenetic Role of Bone Metabolism Markers in the Development of Osteoporosis and Osteopenia (Review)

open access: yesЖурнал медико-биологических исследований
According to the World Health Organization, osteoporosis is one of most common pathologies of the musculoskeletal system. Abnormal bone remodelling is known to lead to the progression of osteoporosis and osteopenia and a significant increase in the risk ...
Elena A. Galashina, Galina A. Afanaseva
doaj   +1 more source

The Role of Intestinal Flora in the Regulation of Bone Homeostasis

open access: yesFrontiers in Cellular and Infection Microbiology, 2021
Intestinal flora located within the intestinal tract comprises a large number of cells, which are referred to as the second gene pool of the human body and form a complex symbiotic relationship with the host.
Chengxiang Li, Guofu Pi, Feng Li
doaj   +1 more source

Personalized Zebrafish Models for Fusion‐Positive Pediatric Sarcomas

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Clinical sequencing efforts have revolutionized our approaches to categorizing pediatric cancers in real time. This has dramatically improved our ability to profile pediatric tumors, identify actionable vulnerabilities, and influence clinical care.
Lisa H. Hall   +2 more
wiley   +1 more source

The short-chain fatty acid receptors Gpr41/43 regulate bone mass by promoting adipogenic differentiation of mesenchymal stem cells

open access: yesFrontiers in Endocrinology
Bone is a dynamic tissue that is constantly remodeled throughout adult life. Recently, it has been shown that bone turnover decreases shortly after food consumption. This process has been linked to the fermentation of non-digestible food ingredients such
Friederike Behler-Janbeck   +10 more
doaj   +1 more source

Leukemia and Exposure to Potential Benzene Sources in Children From the Mexico City Metropolitan Area, 2010–2021: A Geospatial Analysis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Leukemia is the most common childhood cancer in Mexico, and acute lymphoblastic leukemia (ALL) is the most frequent subtype. Exposure to high concentrations of benzene has been associated with ALL incidence, particularly in urban areas. This study evaluated the relationship between distance to benzene emission sources and the number
Orlando Rivera Zurita   +5 more
wiley   +1 more source

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