Results 31 to 40 of about 356,177 (342)

Agreement of in vitro orthodontic measurements on dental plaster casts and digital models using Maestro 3D ortho studio software

open access: yesClinical and Experimental Dental Research, 2022
Objective Diagnostic casts are one of the standard components of orthodontic records. But they have several drawbacks such as the need for physical space for storage and the risk of breaking due to their brittle composition.
Elaheh Rafiei   +3 more
doaj   +1 more source

Posttraumatic Mandibular Asymmetry Presenting in a Young Adult

open access: yesRadiology Case Reports, 2017
One of the most common sites of injury of the facial skeleton is mandibular condyle. However, it is the least diagnosed site of trauma in the head and neck regions.
Mahnaz Sheikhi, DDS,MS   +2 more
doaj   +1 more source

Molar Incisor Hypomineralization: Awareness among Postdoctoral Dental Residents: A Cross-Sectional Study

open access: yesDentistry Journal, 2022
Background: Molar incisor hypomineralization (MIH) is the presentation of an enamel defect, where incisors and one (or more) molars are affected. Identifying MIH is significant in restoring its visual defect and avoiding pain or other consequences of ...
Jana Negrescu   +4 more
doaj   +1 more source

Contrangle - Vol. 10, No. 6 [PDF]

open access: yes, 1969
In this issue: - Orange County Hospital - Varied Experiences For Senior Students - One Out of Ten Dentists Now Specializes - Barnstorms - Sports - Smoking - One Third of Dentists Have Quit - Licensure Revisions Urged - Brown Bag Movies Coming ...
Dental Students Association
core   +1 more source

Aberrant expression of nuclear prothymosin α contributes to epithelial‐mesenchymal transition in lung cancer

open access: yesMolecular Oncology, EarlyView.
Nuclear prothymosin α inhibits epithelial‐mesenchymal transition (EMT) in lung cancer by increasing Smad7 acetylation and competing with Smad2 for binding to SNAI1, TWIST1, and ZEB1 promoters. In early‐stage cancer, ProT suppresses TGF‐β‐induced EMT, while its loss in the nucleus in late‐stage cancer leads to enhanced EMT and poor prognosis.
Liyun Chen   +12 more
wiley   +1 more source

The Effect of Mixture of Tannic Acid and Elaeagnus Angustifolia with Psychological Intervention

open access: yesمجله دانشکده دندانپزشکی اصفهان, 2023
Many dental procedures can induce gag reflex.So far, research aimed at reducing this reflex has shown limited effectiveness, required significant time, or involved invasive techniques. In previous studies, the effect of tanic
SeyedMohsen Hasheminia   +3 more
doaj   +1 more source

Simultaneous inhibition of TRIM24 and TRIM28 sensitises prostate cancer cells to antiandrogen therapy, decreasing VEGF signalling and angiogenesis

open access: yesMolecular Oncology, EarlyView.
TRIM24 and TRIM28 are androgen receptor (AR) coregulators which exhibit increased expression with cancer progression. Both TRIM24 and TRIM28 combine to influence the response of castrate‐resistant prostate cancer (CRPC) cells to AR inhibitors by mediating AR signalling, regulation of MYC and upregulating VEGF to promote angiogenesis. Castrate‐resistant
Damien A. Leach   +8 more
wiley   +1 more source

Impact of Mini-CEX and DOPS on clinical competence and satisfaction among final year medical students: a comparative interventional study

open access: yesKhyber Medical University Journal
OBJECTIVE: To compare pre- and post-mean scores of Mini-Clinical Evaluation Exercise (Mini-CEX) and Direct Observation of Procedural Skills (DOPS), and to assess supervisor and student satisfaction with Mini-CEX and DOPS over time among final year ...
Zeelaf Shahid   +4 more
doaj   +1 more source

Knowledge, attitude and practice of dentists toward providing care to the geriatric patients

open access: yesBMC Geriatrics, 2021
Background Tooth loss, systemic diseases and medications add to the complexity of the oral conditions in geriatric popuation, making this age group a special group in need of specific preventive and curative oral health care.
Bahareh Tahani   +1 more
doaj   +1 more source

Small modifier, big decision: switching to SUMO mode adds weight to cancer stemness in mammary tumors

open access: yesMolecular Oncology, EarlyView.
Inhibition of protein SUMOylation has been shown to block tumorigenesis; however, the specific mechanisms by which SUMOylation controls the tumor‐initiating capacities remain elusive. Li et al. describe the role of Etv1 SUMOylation in cancer stem cells using mouse models of mammary gland tumorigenesis.
Veronika Yevdokimova, Yannick D. Benoit
wiley   +1 more source

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