Results 91 to 100 of about 60,539 (341)

Bone construction surgery: A case report using recombinant human platelet‐derived growth factor‐BB

open access: yesClinical Advances in Periodontics, Volume 12, Issue 4, Page 262-269, December 2022., 2022
Abstract Background The position and condition of bone largely sets the stage for functional and esthetic implant success. In bone construction surgery, creating a sustainable functional matrix is complex, but necessary, to enable long‐term mechanotransduction and maintenance of soft tissue support.
George A. Mandelaris, Bradley DeGroot
wiley   +1 more source

PRMT1 Ablation in Endothelial Cells Causes Endothelial Dysfunction and Aggravates COPD Attributable to Dysregulated NF‐κB Signaling

open access: yesAdvanced Science, EarlyView.
This study investigates the role of protein arginine methyltransferase 1 (PRMT1) in endothelial cells (ECs) in chronic obstructive pulmonary disease (COPD). Mice with endothelial‐specific PRMT1 deletion develop pulmonary hemorrhage, inflammation, and apoptosis, driven by excessive nuclear factor kappa B activation.
Thi Thuy Vy Tran   +7 more
wiley   +1 more source

Role of Testosterone Signaling in Microglia: A Potential Role for Sex‐Related Differences in Alzheimer's Disease

open access: yesAdvanced Science, EarlyView.
Testosterone enhances Aβ‐induced autophagy in microglia via the non‐genomic testosterone receptor GPRC6A, promoting Aβ clearance by suppressing ERK phosphorylation and inhibiting mTOR activation. In male 5xFAD mice, testicular removal reduces microglial autophagy and Aβ clearance, which is restored by testosterone.
Haiyan Du   +8 more
wiley   +1 more source

One-year aging effects on microtensile bond strengths of composite and repairs with different surface treatments

open access: yesBrazilian Oral Research
The present study aimed to evaluate effects of different surface treatments and aging of composite cylinders on bond strength of composite resin repair.
Marcela Oliveira de SOUZA   +4 more
doaj   +1 more source

ADAR1‐HNRNPL‐Mediated CircCANX Decline Promotes Autophagy in Chronic Obstructive Pulmonary Disease

open access: yesAdvanced Science, EarlyView.
ADAR1‐HNRNPL interaction‐repressed circCANX recruits P53 mRNA and UPF1 to assemble a complex in nuclear. This complex promotes P53 mRNA degradation through the NMD pathway, and finally reduces autophagy and stress granules formation to further regulate inflammation.
Ting‐Ting Chen   +10 more
wiley   +1 more source

Patients´ satisfaction concerning direct anterior dental restoration. [PDF]

open access: yesBraz Dent J, 2023
Freitas BN   +9 more
europepmc   +1 more source

MI image registration using prior knowledge [PDF]

open access: yesarXiv, 2007
Subtraction of aligned images is a means to assess changes in a wide variety of clinical applications. In this paper we explore the information theoretical origin of Mutual Information (MI), which is based on Shannon's entropy.However, the interpretation of standard MI registration as a communication channel suggests that MI is too restrictive a ...
arxiv  

Engineering the Immune Response to Biomaterials

open access: yesAdvanced Science, EarlyView.
This paper reviews immune responses to biomaterials, stages of evolution in relation to managing these responses ranging from preventing to modulating them. It also discusses state‐of‐the‐art strategies to modulate these responses and modes of their delivery.
Abolfazl Salehi Moghaddam   +12 more
wiley   +1 more source

ToMoBrush: Exploring Dental Health Sensing using a Sonic Toothbrush [PDF]

open access: yes
Early detection of dental disease is crucial to prevent adverse outcomes. Today, dental X-rays are currently the most accurate gold standard for dental disease detection. Unfortunately, regular X-ray exam is still a privilege for billions of people around the world.
arxiv   +1 more source

Silicon Enhances Functional Mitochondrial Transfer to Improve Neurovascularization in Diabetic Bone Regeneration

open access: yesAdvanced Science, EarlyView.
These findings reveal that silicon exerts strong protective effects in diabetic bone defect models by selectively promoting Drp1‐Mff activity. Silicon facilitates precise regulation of mitochondrial dynamics to enable functional mitochondrial transfer.
Yu‐Xuan Ma   +12 more
wiley   +1 more source

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