Results 41 to 50 of about 54,586 (284)

Fibroma of tonsil [PDF]

open access: yesIndian Journal of Otolaryngology and Head & Neck Surgery, 1999
Benign neoplasms of the tonsillar region are rare and these include haemangiomas, fibromas, lipomas and schwannomas (Friedmann I, 1986). True fibromas of oral cavity and oropharynxes are very rare (Waal I. V., Snow, G. B. 1993). Fibromas have been recorded in nasal cavity, pharynx and larynx (Fu Y. S., Perzin K. H. 1976), We report a case of fibroma of
J P, Goravalingappa, K C, Mariyappa
openaire   +2 more sources

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

open access: yesFEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise   +5 more
wiley   +1 more source

The ubiquitin system in normal and infected germinal center B cells

open access: yesFEBS Letters, EarlyView.
The ubiquitin system plays a central role in germinal center (GC) B cells, influencing differentiation to long‐lived memory B cells. Oncogenic gammaherpesviruses gain access to memory B cells by establishing latency in GC B cells. Mapping ubiquitin mechanisms in normal and infected GC B cells will define specific molecular circuits in B cells germane ...
Destiny Davis   +2 more
wiley   +1 more source

CD9+ B Cells Induce T Follicular Helper Cell Apoptosis to Regulate Germinal Center Regression

open access: yesAdvanced Science, EarlyView.
A unique subset of CD9+ B cells regulates germinal center B (GC‐B) cell regression by inducing T follicular helper (Tfh) cell apoptosis through multiple signaling pathways, such as ALCAM‐CD6. FOXP1 plays a key role in GC‐B cell differentiation. These findings clarify mechanisms of GC degeneration and termination and offer potential targets for adenoid ...
Wenjing Liao   +27 more
wiley   +1 more source

Detection of human papilloma virus in the tonsils of children undergoing tonsillectomy

open access: yesBrazilian Journal of Infectious Diseases
Human papilloma virus (HPV) is related to respiratory mucosal diseases, such as recurrent respiratory papillomatosis, as well as to upper-respiratory-tract malignancies.
Kátia Moreira Xavier Ribeiro   +3 more
doaj   +1 more source

Comparative analysis of the measurement parameters of the palatine tonsils according to LC and CBCT data

open access: yesЭндодонтия Today, 2023
The palatine tonsils hypertrophy can cause the development of oral breathing, obstructive sleep apnea, malocclusion, especially in children. Early diagnosis and treatment of ENT pathology is important to reduce the frequency of dental and general ...
M. E. Balashova   +2 more
doaj   +1 more source

REMOVAL OF TONSILS [PDF]

open access: yesSouthern Medical Journal, 1909
Without going into the consideration of anatomic details, I will proceed at once to the discussion of some of the various methods of dealing surgically with diseased tonsils. The complete removal of all tonsillar tissue that is at the time or is liable in the future to become diseased, with the incurrence of the minimum danger from hemorrhage or ...
openaire   +1 more source

Irreversible Electroporation for Inferior Turbinate Reduction Ablation in Adults

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Inferior turbinate hypertrophy is a common cause of nasal airway obstruction. An optimal surgical approach should provide effective volume reduction while preserving mucosal integrity and minimizing postoperative morbidity. Objective To evaluate the safety and efficacy of irreversible electroporation (IRE) for non‐thermal ablation ...
Narin Nard Carmel Neiderman   +9 more
wiley   +1 more source

Home - About - Disclaimer - Privacy