LB1135 Altered cell populations in Dnmt3a-deficient murine epidermis

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Altered hematopoiesis in murine sickle cell disease.

We investigated the mechanisms of sickle cell disease (SCD) hematopoietic/erythropoietic defects using bone marrow, spleen, and/or peripheral blood from the transgenic SAD mouse model, which closely reproduces the biochemical and physiological disorders observed in human SCD. First, the erythropoietic lineage late precursors (polychromatophilic normoblasts to the intramedullary reticulocytes) o...

متن کامل

Altered connexin expression and wound healing in the epidermis of connexin-deficient mice.

To analyze the effect of connexin loss on the repair of wounded tail skin, we have studied the following transgenic mouse mutants: connexin30-/-, connexin31-/- and connexin43Cre-ER(T)/fl (for inducible deletion of the connexin43 coding region). Connexin43 and connexin31 are expressed in the basal and spinous layers of wild-type epidermis, whereas connexin31 and small amounts of connexin30, as w...

متن کامل

Distinct stem cell populations regenerate the follicle and interfollicular epidermis.

The regeneration of the skin and its appendages is thought to occur by the regulated activation of a dedicated stem cell population. A population of cells in the bulge region of the hair follicle has been identified as the putative stem cell of both the follicle and the interfollicular epidermis. While this assertion is supported by a variety of surrogate assays, there has been no direct confir...

متن کامل

Altered Mitochondria Morphology and Cell Metabolism in Apaf1-Deficient Cells

BACKGROUND Apaf1 (apoptotic protease activating factor 1) is the central component of the apoptosome, a multiprotein complex that activates procaspase-9 after cytochrome c release from the mitochondria in the intrinsic pathway of apoptosis. Other cellular roles, including a pro-survival role, have also been described for Apaf1, while the relative contribution of each function to cell death, but...

متن کامل

An altered T cell repertoire in MECL-1-deficient mice.

Immunoproteasome subunits low-molecular mass polypeptide (LMP)2 and LMP7 affect Ag presentation by MHC class I molecules. In the present study, we investigated the function of the third immunosubunit LMP10/multicatalytic endopeptidase complex-like (MECL)-1 (beta2i) in MECL-1 gene-targeted mice. The number of CD8+ splenocytes in MECL-1-/- mice was 20% lower than in wild-type mice. Infection with...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Investigative Dermatology

سال: 2019

ISSN: 0022-202X

DOI: 10.1016/j.jid.2019.06.106