Results 221 to 230 of about 63,507 (333)

The HRAS Variant c.175G>A (p.Ala59Thr) Causes a Predominantly Ectodermal Phenotype Lacking Classic Costello Syndrome Features

open access: yesAmerican Journal of Medical Genetics Part A, Volume 200, Issue 2, Page 407-418, February 2026.
ABSTRACT Costello syndrome (CS) is a rare dominant HRAS RASopathy characterized by curly hair, cardiac abnormalities, craniofacial anomalies, and developmental delay. HRAS codon 58, 59, and 60 variants are associated with milder phenotypes. We describe a three‐generation family with a previously unreported heterozygous HRAS variant c.175G>A (p.Ala59Thr)
Nikole Rautiainen   +10 more
wiley   +1 more source

Ameloblasts require active RhoA to generate normal dental enamel.

open access: yesEuropean Journal of Oral Sciences, 2013
Hui Xue   +11 more
semanticscholar   +1 more source

Clinical Assessment of the Effect of Hypericum perforatum Chewing Gum on Salivary Streptococcus mutans Count, pH, Plaque Index, and Gingival Bleeding: A Randomized Clinical Trial

open access: yesClinical and Experimental Dental Research, Volume 12, Issue 1, February 2026.
ABSTRACT Objectives Hypericum perforatum L. offers several beneficial effects, for example antioxidant, antitumor, wound healing. Our aim was to ascertain the effect of H. perforatum extract gum on salivary Streptococcus mutans count, pH, plaque index, and gingival bleeding. Materials and Methods A total of 54 participants were assigned into two groups
Aylin Jamali   +5 more
wiley   +1 more source

USAG‐1 and Regenerative Dentistry, Therapeutic Implications and Future Directions: Review of the Literature

open access: yesClinical and Experimental Dental Research, Volume 12, Issue 1, February 2026.
ABSTRACT Objectives Uterine Sensitization‐Associated Gene 1 (USAG‐1) is a bone morphogenetic protein (BMP) antagonist vital for tooth regeneration that is expressed in kidney, gingiva, and dental tissues. Material and methods We analyzed recent studies focusing on USAG‐1 and its involvement in BMP and Wnt signaling pathways related to dental tissue ...
Zahra Moradi   +9 more
wiley   +1 more source

Oral Administration of Freeze‐Dried Lactobacillus zeae Alleviates Periodontitis by Affecting the Oral and Intestinal Flora

open access: yesFood Science &Nutrition, Volume 14, Issue 2, February 2026.
First, probiotic strain Lactobacillus zeae N165 with oral antibacterial activity, autoaggregation ability and coaggregation ability was screened through in vitro experiments. Then, in vivo efficacy evaluation was conducted on this strain, and a mouse model was used to verify its ameliorative effect on periodontitis.
Qimeng Liang   +5 more
wiley   +1 more source

Recombinant Human Amelogenin Protein Enhances Tendon‐To‐Bone Healing in a Rat Rotator Cuff Tear Model

open access: yesJournal of Orthopaedic Research, Volume 44, Issue 2, February 2026.
ABSTRACT Rotator cuff tears (RCTs) often require surgical intervention; however, surgical outcome is frequently insufficient due to poor healing of the tendon‐bone enthesis, leading to high retear rates. Previously, the recombinant human amelogenin protein (rHAM+) regenerated injured or diseased musculoskeletal tissues including ligaments and ...
Shany Ivon Markowitz   +12 more
wiley   +1 more source

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