Subscribe to the gold package and get unlimited access to Shamra Academy
Register a new userEvalution of mitichondrial DNA levels in salive of oral malignant and potential malignant lesions as non-invasive biomarker
تقييم مستويات الدنا المتقدري في اللعاب لدى مرضى الآفات الفموية الخبيثة ومحتملة الخباثة كواصم حيوي غير باضع
825
0 1
0.0
(
0
)
Added by
Damascus University رسالة ماجستير
Publication date
2015
fields
Dentistry
and research's language is
العربية
Created by
Shamra Editor
Ask ChatGPT about the research
الميتوكوندريا هي العضيات الرئيسية في الخلايا حقيقية النواة المسؤولة أساساً عن العديد من الوظائف الخلوية ففي الفترة الأخيرة تم التعرف على انخفاض أو زيادة في عدد النسخ mtDNA على نحو متزايد في السرطانات البشرية .
Mitochondria are the major organelles in eukaryotic cells primarily responsible for many cellular functions. Recently, a decrease or increase in mtDNA copy number has been increasingly recognized in human cancers.
References used
Yu M. Generation, function and diagnostic value of mitochondrial DNA copy number alterations in human cancers . Life Sci 2011
rate research
Read More
Bladder cancer is the most common malignancy of the urinary
tract, and has the fastest rate of recurrence which gives it high
prevalence of tumors all over the world. Early diagnosis is very
important for treatment efficacy, prevent tumor progress
ion and
prolong survival period, so many urinary markers have been
studied but early diagnosis of carcinoma of bladder remains a
challenge. Survivin is a member of the inhibitor of apoptosis
protein family (IAPs), whose irregular expression is associated with
tumor cell proliferation, progression, angiogenesis, therapeutic
resistance, and poor prognosis.
Although malignant fibrous histiocytoma are uncommon in the oral
cavity. We observed these neoplasms in jawbones in 7 cases (5 in the
maxilla and 2 in the mandible) affecting males aged 24 to 51 years.
Histologically the pleomorphic pattern is dom
inant, and all patterns are
characterized by active proliferative cells, and scattered histiocytes
which stained positively by CD74 and CD68
These lesions cause radiolucencies with poorly defined margins and no
radiographically distinct features.
Differential diagnosis must involve osteosarcoma, chondrosarcoma and
fibrosarcoma .
The treatmenm of choice is wide surgical excision.
Our study aimed to evaluating significance of survivin as a
prognostic marker of relapse in children with acute lymphoblastic
leukemia. The study included 46 child (30 males, 16 females): 24
child with ALL at 35 day from BFM 95 Protocol and 22 rel
apse
child with ALL.
This study is conducted to assess the role of hepcidin as a biomarker of iron status in haemodialysis patients. The study included88 patients who had end-stage renal disease ( ESRD), and were treated with haemodialysis in the Department of Renal Medi
cine in Al-Assad University Hospital in Lattakia.
Serum hepcidin and ferritinlevelswere measured, and transferrin saturation (TSAT) was calculated after measuringthe total iron binding capacity (TIBC), these markers were then attached with iron and compared to know the hardest correlation.
Results show that all the patients had high serum hepcidin levels,there was a statistically significant relation between iron and hepcidin, where P-VALUE smaller than 0.05, this relationship was inversal, hardly 40% the stongest correlation.
Conclusion:
These findings suggest that the increased hepcidinin haemodialysis patients may contribute to abnormal ironregulation and erythropoiesis, and may be a novel biomarker of iron status and erythropoietin resistance.
In the present study, we measured DNMT3A levels, the
methylation enzyme, in blood samples from Syrian AML patients
and normal individuals using real-time quantitative polymerase
chain reaction, in order to determine the roles of DNMT3A in the
development of leukemia.
suggested questions
Log in to be able to interact and post comments
comments
Fetching comments
Sign in to be able to follow your search criteria
