Intellectual Disability and Blended Phenotypes: Insights from a Centre in North India.

Intellectual disability (ID) is seen in around 2.5% of global population and can vary from mild to severe and profound ID. There can be multiple affected family members if it is inherited, though many autosomal dominant ID cases would be due to de novo mutations are very less likely to recur in families.

Correction: Serodiagnosis of Tuberculosis in Asian Elephants (Elephas maximus) in Southern India: A Latent Class Analysis.

[This corrects the article DOI: 10.1371/journal.pone.

Serodiagnosis of tuberculosis in Asian elephants (Elephas maximus) in Southern India: a latent class analysis.

Background: Mycobacterium tuberculosis, a causative agent of chronic tuberculosis disease, is widespread among some animal species too. There is paucity of information on the distribution, prevalence and true disease status of tuberculosis in Asian elephants (Elephas maximus). The aim of this study was to estimate the sensitivity and specificity of serological tests to diagnose M.

ESAT-6 induced COX-2 expression involves coordinated interplay between PI3K and MAPK signaling.

Macrophages, as sentinels of robust host immunity, are key regulators of innate immune responses against invading mycobacteria; however, pathogenic mycobacteria survive in the infected host by subverting host innate immunity. Infection dependent expression of early secreted antigenic target protein 6 (ESAT-6) by Mycobacterium tuberculosis is strongly correlated with subversion of innate immune responses against invading mycobacteria. As a part of multifaceted immunity to mycobacterial infection, induced expression of cyclooxygenase-2 (COX-2) may act as an important influencing factor towards effective host immunity.

Cloning of a buffalo (Bubalus bubalis) prostaglandin F(2alpha) receptor: changes in its expression and concentration in the buffalo cow corpus luteum.

Acting primarily through its specific G protein-coupled receptor termed FPr, prostaglandin (PG) F(2alpha) induces regression of the corpus luteum (CL) at the end of a non-fertile oestrous cycle. This study was aimed at cloning a full-length cDNA for FPr and determining its expression and protein concentrations during different stages of CL development in the water buffalo. Serum progesterone and StAR expression were determined to establish temporal relationships between indices of steroidogenesis and changes in FPr expression at different stages of CL development.

Determination of onset of apoptosis in granulosa cells of the preovulatory follicles in the bonnet monkey (Macaca radiata): correlation with mitogen-activated protein kinase activities.

During reproductive life, only a selected few ovarian follicles mature and ovulate, while the vast majority of follicles undergo a degenerative process called atresia. Recent studies have indicated that follicular atresia is mediated through apoptosis of follicular granulosa cells. The objectives of the present study were to determine the time of onset of apoptosis in granulosa cells of preovulatory follicles and to evaluate the consequences of gonadotropin withdrawal on mitogen-activated protein (MAP) kinase activities.