نتایج جستجو برای: maturation markers

تعداد نتایج: 276221  

2013
Harvey B. Sarnat

This review surveys immunocytochemical and histochemical markers of neuronal lineage for application to tissue sections of fetal and neonatal brain. They determine maturation of individual nerve cells as the tissue progresses to mature architecture. From a developmental perspective, neuronal markers are all about timing. These diverse cellular labels may be classified in two ways: 1) time of on...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده ادبیات و زبانهای خارجی 1393

abstract in written mode of language, metadiscourse markers are used commonly to help writers in general and academic writers in particular to produce coherent and professional texts. the purpose of the present study was to compare introduction sections of applied linguistics and physics articles regarding their use of interactive and interactional metadiscourse markers based on the model pro...

Gharibi SH Hajian M Hosseini SM Nasr Esfahan MH Ostad Hosseini S

Background: in vitro maturation (IVM) of oocytes has increasing potential applications in assisted reproductive technology (ART), during which germinal vesicle (GV) oocytes cultured in vitro to produce mature (MII arrested) ones. Although functional, IVM oocytes have low developmental competence compared to in vivo matured oocytes; possibly because IVM comprises asynchrony between nuclear and c...

Objective(s)  Garlic (Allium sativum) is known as a potent spice and a medicine with broad therapeutic properties ranging from antibacterial to anticancer, and anticoagulant. One of the major purified garlic protein components is the 47 kDa protein. In this study, the effect of 47 kDa protein extracted from aged garlic (AGE) was evaluated on mouse dendritic cell (DC) maturation in vitro. Mate...

Doaa Mohamed El Demerdash Engy Mohamed Abd El Aziz El Khateeb Mervat Said El Ansary Mervat Wagih Mattar Noha Mohamed El Husseiny Walaa Abd El Fattah Attya Elkak

Background: Generation of monocyte-derived dendritic cells (MDDC) is induced in the presence of GM-CSF and IL-4, and a maturation stimulus is added to the monocyte culture to obtain mature Dendritic Cells (DCs) suitable for therapy. TNF-α is the most common cytokine used for activating DCs and generating mature MDDC either alone or in combination with other cytokines. Objective: To compare effe...

Journal: :Journal of the Mechanical Behavior of Biomedical Materials 2020

Afsoon Shariat Bita Geramizadeh Mohammad Hossein Karimi Ramin Yaghobi, Seyed Ali MalekHosseini Seyed Mohammad Moazzeni Talat Mokhtariazad

Background: Dendritic cells (DCs) are potent antigen presenting cells for triggering of the immune reaction post transplantation. These cells are centrally involved in the initiation of T cell-dependent immune responses. Objective: To compare the level of DC maturation and function in liver transplant recipients with healthy controls. Methods: In this study, twelve peripheral blood samples we...

ژورنال: پژوهش در پزشکی 2014
احمدی, فرزانه, بزرگمهر, محمود, رمضانی تهرانی, فهیمه, زرنانی, امیر حسن, طباطبایی, معراج, عارفی, سهیلا, مصفا, نریمان, میرزادگان, ابراهیم, کشاورزی, بهاره,

Abstract Background: Various studies indicated that epithelial cells derived from the amniotic membranes of human term placenta have inhibitory effect on components of the innate or acquired immune system. On the other hand, during pregnancy one of the most inhibitory mechanisms of fetal survival maybe though to close contact between AECs and maternal myeloid derived (DCs) that leads to generat...

Kashif-Ur-Rehman - Ramesh Kumar Shahid Waseem, Tariq Mahmood

Background: Falciparum malaria is a severe health burden worldwide. Antigen presenting cells are reported to be affected by erythrocytic stage of the parasite. Malarial hemozoin (HZ), a metabolite of malaria parasite, has adjuvant properties and may play a role in the induction of immune response against the parasite. Objective: To determine the immunological impact of hemozoin on the capacity ...

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