PML nuclear bodies (NBs) are nuclear structures that have been implicated in processes such as transcriptional regulation, genome stability, response to viral infection, apoptosis, and tumor suppression. PML has been found to be essential for the formation of the NBs, as these structures do not form in Pml null cells, although PML add back fully rescues their formation. However, the basis for s...

our previous studies showed that the promyelocytic leukemia protein, pml, functions as acellular and growth suppressor. transient expression of pml was also found to repress the activity of theepidermal growth factor receptor (egfr) gene promoter. in this study, we have examined the effects ofpml on a431 cells, which express a high level of egfr protein. the pml gene was introduced into thecell...

هديکچ ت یحارط یارب ديدج شور کي هلاقم نيا رد تيوق ارا یطخ زاف اب هدرتسگ هدننک ئ يم ه دوش . شور نيا تيوقت و لاسروسنارت لاتيجيد رتليف یژولوپوت نيب تهابش یانبم رب يم هدرتسگ هدننک دشاب . نيا یانبم رب رواجم هقبط ود نيب ريخات رادقم و هدننک تيوقت زا هقبط ره نيگ یژولوپوت رتليف هيروف طسب زا هدافتسا اب Raise Cosine يم نييعت یروط یسناکرف هلصاف رد هک دوش 0-40 GHz تيوقت یطخ زاف هصخشم یاراد هدننک دشاب ه...

* لوئســ م هدنســ يون : ،نارــ هت ناــ بايخ ،رســ نارهت ناــ بايخ رسنارهت ميرك هاگنامرد ،رفولين راولب ،بيغتسد نفلت : 44506655 email: [email protected] فده و هنيمز : اب نمزم سامت تارثا لاّلح اه ناسنا تملاس رب يلآ ي هـتفرگ رارـق يسررب دروم فلتخم تاعلاطم رد اه اب سامت نيب هجوت لباق طابترا رگناشن هك لاّلح اه تيرفنولورمولگ و تسا هدوب اه . ركراـم يسررب هعلاطم نيا زا فده يويلك تيمس هب ساسح يرا...

The PML tumor suppressor is the founding component of the multiprotein nuclear structures known as PML nuclear bodies (PML-NBs), which control several cellular functions including apoptosis and antiviral effects. The ubiquitin specific protease USP7 (also called HAUSP) is known to associate with PML-NBs and to be a tight binding partner of two herpesvirus proteins that disrupt PML NBs. Here we ...

The dynamic strain aging (DSA) behavior was investigated in GH4169 alloy during tensile deforming with electric-pulse current (EPC) at 750 °C. results show that DSA is restrained the when deformed 40 Hz-EPC. size of γ″ phase inner grains increases obviously and δ facilitated to precipitate on grain boundary applied EPC, due promotion effect EPC diffusion segregation atoms. Transmission electron...

Promyelocytic leukemia protein PML acts as a tumor suppressor, whereas its chimeric mutant promyelocytic leukemia/ retinoic acid receptor (PML/RAR ) causes acute promyelocytic leukemia (APL). Because PML has been shown to form transcription-regulatory complexes with various molecules, we speculated that PML and/or PML/RAR might affect signal transducer and activator of transcription 3 (STAT3) a...

polyomaviruses may cause human disease, particularly in immunocompromised hosts. jcv, one of the members of polyomaviridae family, is the causative agent of the neurological disease progressive multifocal leukoencephalopathy (pml), which occurs mostly in immunocompromised patients. progressive multifocal leukoencephalopathy (pml) is a progressive demyelinating disorder of the central nervous sy...

Promyelocytic leukemia (PML) is a cell-growth suppressor, and PML-retinoic acid receptor α (PML-RARα) is known as a fusion gene of acute promyelocytic leukemia (APL). Studies have reported that neutrophil elastase(NE) cleaved bcr-1-derived PML-RARα in early myeloid cells leading to the removal of nuclear localization signal (NLS) from PML. The resultant PML without NLS named PML(NLS(-)). PML(NL...

The promyelocytic leukemia gene, PML, is a growth and transformation suppressor. An additional role for PML as a regulator of major histocompatibility complex (MHC) class I antigen presentation has been proposed in a murine model, which would account for evasion from host immunity of tumors bearing malfunctioning PML, such as acute promyelocytic leukemia. Here we investigated a possible role of...