Adipose tissue from subjects with type 2 diabetes exhibits impaired capillary formation in response to GROα: involvement of MMPs-2 and -9.

Type 2 Diabetes (T2D) is associated with impaired vascularization of adipose tissue (AT) . IL8, GROα and IL15 are pro-angiogenic myokines, secreted at elevated levels by T2D myotubes. We explored the direct impact of these myokines on AT vascularization.

Impaired capillary tube formation induced by elevated secretion of IL8 involves altered signaling via the CXCR1/PI3K/MMP2 pathway.

Angiogenesis is a multistep process requiring endothelial cell activation, migration, proliferation and tube formation. We recently reported that elevated secretion of interlukin 8 (IL8) by myotubes (MT) from subjects with Type-2 Diabetes (T2D) reduced angiogenesis by human umbilical vein endothelial cells (HUVEC) and human skeletal muscle explants. This lower vascularization was mediated through impaired activation of the phosphatidylinositol 3-kinase (PI3K)-pathway.

Do women prefer a female breast surgeon?

Background: Patient preferences regarding the gender of their physicians is a highly sensitive issue, which can be particularly salient in intimate medical situations. Previously published studies found that women tend to prefer female physicians, especially in the case of obstetricians and gynecologists. Data regarding other intimate specialties, such as breast surgery, are scarce.

Bedouin Women's Gender Preferences When Choosing Obstetricians and Gynecologists.

Patients' preferences in choosing obstetricians/gynecologists are widely investigated, but studies among traditional populations are lacking. Bedouins comprise a traditional Arab Muslim society in the Arabian Peninsula (Saudi Arabia), The Levant (Syria, Jordan and Israel) and North Africa (Egypt). Most of the Bedouins in Israel populate several villages, mostly in the southern part of the country.

Do Urology Male Patients Prefer Same-Gender Urologist?

There are several studies on patients' preference for same-gender physicians, especially female preference for same-gender gynecologists. Data regarding the preferences of urology patients, of whom the majority are males, are scarce. The objective of this study is to assess provider gender preference among urology patients.

Israeli Druze women's sex preferences when choosing obstetricians and gynecologists.

Background: Consideration and better understanding of patients' needs on the part of the healthcare system might help increase the number of people seeking necessary medical care. Many studies have been conducted on patients' preferences in choosing their health care provider, but the majority of them were conducted in modern western societies, establishing a need to explore other populations. The present study was performed in the Israeli Druze community which is composed of a uniquely traditional and religious population.

Excessive secretion of IL-8 by skeletal muscle in type 2 diabetes impairs tube growth: potential role of PI3K and the Tie2 receptor.

Reduced capillary density is a feature of skeletal muscle (SkM) in type 2 diabetes (T2D), which is associated with multiple metabolic and functional abnormalities. SkM has been identified as a secretory tissue, releasing myokines that regulate multiple processes, including vascularization. We sought to determine how myokines secreted from T2D myotubes might influence SkM angiogenesis.

Treatment with Anti-EGF Ab Ameliorates Experimental Autoimmune Encephalomyelitis via Induction of Neurogenesis and Oligodendrogenesis.

Background. The neural stem cells (NSCs) migrate to the damaged sites in multiple sclerosis (MS) and in experimental autoimmune encephalomyelitis (EAE). However, the differentiation into neurons or oligodendrocytes is blocked.

Dysregulated production of leukemia inhibitory factor in immune cells of relapsing remitting multiple sclerosis patients.

Leukemia inhibitory factor (LIF) is known to potentiate the differentiation and survival of neuronal and oligodendrocyte precursors. Systemic therapy with LIF reportedly ameliorated the severity of experimental autoimmune encephalomyelitis and prevented oligodendrocyte death. We studied the secreted LIF levels from immune cells of relapsing remitting multiple sclerosis (RR-MS) patients compared to age- and gender-matched healthy controls (HCs).

Obstetricians and gynecologists: which characteristics do Israeli lesbians prefer?

Aim: The aim of this study was to explore lesbians' preferences when choosing obstetricians/gynecologists.

Material And Methods: This cross-sectional study included 100 lesbian and 100 heterosexual women. A 40-item questionnaire assessed the correlation between a patient's sexual identity and her specific preferences for obstetricians/gynecologists.

High and dysregulated secretion of epidermal growth factor from immune cells of patients with relapsing-remitting multiple sclerosis.

We studied the secretion and regulation of epidermal growth factor (EGF) from immune cells of patients with relapsing remitting multiple sclerosis (RR-MS), and the relevance of these levels to neuronal morphology and survival. Our data suggest that the immune-mediated neuronal and oligodendroglial regeneration may be defective by the increased EGF secretion from immune cells of RR-MS patients. We also suggest an increased neurotoxicity of the immune response in RR-MS via high levels of EGF secretion.