Results 71 to 80 of about 7,598 (253)

C1′‐Branched Acyclic Nucleoside Phosphonates as Inhibitors of Plasmodium Falciparum 6‐Oxopurine Phosphoribosyltransferase

open access: yesChemMedChem, Volume 20, Issue 19, October 6, 2025.
Novel C1'‐branched acyclic nucleoside phosphonates were synthesized. The compounds are inhibitors of Plasmodium falciparum and human 6‐oxopurine phosphoribosyltransferases with Ki values as low as 0.4 µM and 0.7 µM, respectively. A phosphonodiamidate prodrug exhibited IC50 = 4.3 µM against a drug‐sensitive strain of P.
Jan Frydrych   +11 more
wiley   +1 more source

Compliance and persistence with oral bisphosphonates for the treatment of osteoporosis in female patients with rheumatoid arthritis

open access: yesBMC Musculoskeletal Disorders, 2017
Background Poor adherence with oral bisphosphonates (BPs) can mitigate their therapeutic benefit for osteoporosis and is a significant clinical burden.
Ji-Heh Park   +6 more
doaj   +1 more source

Integral membrane pyrophosphatases : A novel drug target for human pathogens? [PDF]

open access: yes, 2016
Membrane-integral pyrophosphatases (mPPases) are found in several human pathogens, including Plasmodium species, the protozoan parasites that cause malaria.
Adrian Goldman   +4 more
core   +3 more sources

Complications at Diagnosis of Pediatric Chronic Myeloid Leukemia in Chronic Phase

open access: yesPediatric Blood &Cancer, Volume 72, Issue 10, October 2025.
ABSTRACT Chronic myeloid leukemia (CML) is uncommon during the first two decades of life, resulting in limited experience of pediatricians in handling this leukemia. This is even more true when it comes to managing rare complications at the time of diagnosis.
Nirmalya Roy Moulik   +4 more
wiley   +1 more source

Use of Bone Scanning and Skeletal Radiography in the Diagnosis of Bone Metastasis [PDF]

open access: yes, 1975
The radionuclide bone scan is becoming increasingly useful for evaluating a wide variety of bone and joint disorders. However, the commonest application is still the detection of skeletal metastases in the patient with known or suspected neoplastic ...
Hoffer, Paul B., Mall, Jay C.
core   +1 more source

Phantom Validation of Tc-99m Absolute Quantification in a SPECT/CT Commercial Device. [PDF]

open access: yes, 2016
Aim. Similar to PET, absolute quantitative imaging is becoming available in commercial SPECT/CT devices. This study's goal was to assess quantitative accuracy of activity recovery as a function of image reconstruction parameters and count statistics in a
Gnesin, S.   +5 more
core   +3 more sources

Medication‐Related Osteonecrosis of the Jaws in Patients on Antiresorptive Medication With Dental Implants. A Scoping Review

open access: yesClinical Oral Implants Research, Volume 36, Issue 10, Page 1173-1201, October 2025.
ABSTRACT Objectives Patients receiving antiresorptive medication (AR) for osteoporosis or cancer are at risk of medication‐related osteonecrosis of the jaws (MRONJ), especially after surgical procedures. Dental implant (DI) placement in high‐dose AR (HDAR) patients is widely discouraged, and thorough counseling is recommended for low‐dose AR (LDAR ...
Sanne Werner Moeller Andersen   +4 more
wiley   +1 more source

Transient osteoporosis of the hip and subclinical hypothyroidism: an unusual dangerous duet? Case report and pathogenetic hypothesis

open access: yesBMC Musculoskeletal Disorders, 2020
Background Transient osteoporosis of the hip (TOH) is a rare and temporary clinical condition characterised by bone marrow edema (BME), severe pain, and functional limitation.
Marco Paoletta   +5 more
doaj   +1 more source

Prevention of bone mineral changes induced by bed rest: Modification by static compression simulating weight bearing, combined supplementation of oral calcium and phosphate, calcitonin injections, oscillating compression, the oral diophosphonatedisodium etidronate, and lower body negative pressure [PDF]

open access: yes
The phenomenon of calcium loss during bed rest was found to be analogous to the loss of bone material which occurs in the hypogravic environment of space flight. Ways of preventing this occurrence are investigated.
Donaldson, C. L.   +9 more
core   +1 more source

Targeted microbubbles: a novel application for the treatment of kidney stones [PDF]

open access: yes, 2015
Kidney stone disease is endemic. Extracorporeal shockwave lithotripsy was the first major technological breakthrough where focused shockwaves were used to fragment stones in the kidney or ureter. The shockwaves induced the formation of cavitation bubbles,
Bailey, Michael   +8 more
core   +1 more source

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