Results 61 to 70 of about 1,601,180 (312)

Presentation of infrequent clinical case of dental gemination of the permanent upper left lateral incisor

open access: yesRevista Cubana de Medicina Militar, 2022
Introduction: Gemination is the division of a dental follicle that results in a tooth with two crowns, where the number of teeth in the arch does not vary.
Sair Andrés Miquet-Vega   +1 more
doaj   +2 more sources

MITF maintains genome stability in nonmelanocyte lineages

open access: yesMolecular Oncology, EarlyView.
MITF is essential for melanocyte survival and acts as an oncogene in 10%–20% of melanomas. We show that MITF depletion causes genome instability in nonmelanocytic cells, leading to LATS2‐mediated P53 activation, cell cycle arrest, and apoptosis. This study highlights the role of MITF as a genome maintenance factor beyond the melanocyte lineage. Created
Drifa H. Gudmundsdottir   +13 more
wiley   +1 more source

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola   +11 more
wiley   +1 more source

M Palmaris longus anomaly

open access: yesActa Orthopaedica et Traumatologica Turcica, 2021
M. Palmaris longus anomaly was determined in a female patient who applied to our clinic with the compIaints of pain and swelling on the volar surface of the right forearm.
Sitki Percin, Mehmet Cimen
doaj  

Normality and abnormality [PDF]

open access: yesDevelopmental Medicine & Child Neurology, 2006
‘Normal’ comes from the latin norma , a carpenter's square, and in mediaeval times meant something at a right angle or perpendicular. A few centuries later it came to mean conforming to a standard and was used in physics to refer to the average of a set of variables.
openaire   +2 more sources

In vitro and in silico modelling of ROS1‐positive non‐small cell lung cancer reveals fusion‐dependent tyrosine kinase inhibitor responses

open access: yesMolecular Oncology, EarlyView.
Drug resistance limits treatment success in a subset of lung cancers driven by ROS1 gene alterations. Using patient‐derived cells and computer simulations, we studied three key mutations and how they affect five targeted drugs. The mutations reduced drug effectiveness in different ways by altering protein structure and behavior.
Farhan Ul Haq   +8 more
wiley   +1 more source

Morphological abnormalities in Tribolium castaneum (Herbst) and Tribolium confusum Duval due to cyromazine and pirimiphos-methyl treatments alone or in combination [PDF]

open access: yesInvertebrate Survival Journal, 2006
Newly hatched (24 h old) larvae of Tribolium castaneum and T. confusum were allowed to feed on different doses of cyromazine or pirimiphos-methyl, or on a combined dose of both compounds up to pupation.
AHM Kamaruzzaman   +3 more
doaj  

Circulating microRNA signatures of cachexia and cancer in Canis familiaris as a comparative oncology model for human disease

open access: yesMolecular Oncology, EarlyView.
Circulating microRNAs as biomarkers of cachexia and sex‐specific cancer in senior dogs. In 25 client‐owned dogs, four circulating miRNAs (miR‐15a, miR‐15b, miR‐16, miR‐140) were downregulated in cachexia, with miR‐16 the strongest individual biomarker (AUC = 0.899).
Soon‐Seok Park   +6 more
wiley   +1 more source

PANoptosis in the pathogenesis of myelodysplastic syndromes

open access: yesMolecular Oncology, EarlyView.
PANoptosis, a combination of three types of programmed cell death, is mediated by a large protein complex called a PANoptosome. In healthy bone marrow hematopoietic cells, PANoptosis is restricted by inhibitory signaling. In MDS, bone marrow cells become sensitive to the PANoptotic stimuli due to the aberrant inactivation of inhibitory signaling or ...
Rohit Thalla   +4 more
wiley   +1 more source

Electrocardiographic Pattern and Cardiovascular Risk Factors among University Students in Dar es salaam – Tanzania [PDF]

open access: yes, 2012
Abnormal resting electrocardiogram (ECG) findings have been strongly associated with subsequent increase in all cause CAD and CVD mortality. The abnormalities are defined as either major or minor based on the different criteria.
Kimambo, D.C, Kimambo, Delilah Charles
core  

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