An Overview of Candidate Therapeutic Target Genes in Ovarian Cancer.

Ovarian cancer (OC) shows the highest mortality rate among gynecological malignancies and, because of the absence of specific symptoms, it is frequently diagnosed at an advanced stage, mainly due to the lack of specific and early biomarkers, such as those based on cancer molecular signature identification. Indeed, although significant progress has been made toward improving the clinical outcome of other cancers, rates of mortality for OC are essentially unchanged since 1980, suggesting the need of new approaches to identify and characterize the molecular mechanisms underlying pathogenesis and progression of these malignancies. In addition, due to the low response rate and the high frequency of resistance to current treatments, emerging therapeutic strategies against OC focus on targeting single factors and pathways specifically involved in tumor growth and metastasis.

Identification of a novel truncating mutation in PALB2 gene by a multigene sequencing panel for mutational screening of breast cancer risk-associated and related genes.

Background: Breast cancer (BC) is the most common neoplasm in women, with 5%-10% patients showing a familial predisposition, where germline mutations in BRCA1/BRCA2 genes are found in -20% of cases. Next-generation sequencing (NGS) is among the best available options for genetic screening, providing several benefits that include enhanced sensitivity and unbiased mutation detection. PALB2 (partner and localizer of BRCA2) is a cancer predisposing gene recently described that encodes a protein partner of BRCA2 involved in DNA double-strand break repair and cell cycle control.

Characterization of two de novoKCNT1 mutations in children with malignant migrating partial seizures in infancy.

The KCNT1 gene encodes for subunits contributing to the Na(+)-activated K(+) current (KNa), expressed in many cell types. Mutations in KCNT1 have been found in patients affected with a wide spectrum of early-onset epilepsies, including Malignant Migrating Partial Seizures in Infancy (MMPSI), a severe early-onset epileptic encephalopathy characterized by pharmacoresistant focal seizures migrating from one brain region or hemisphere to another and neurodevelopment arrest or regression, resulting in profound disability. In the present study we report identification by whole exome sequencing (WES) of two de novo, heterozygous KCNT1 mutations (G288S and, not previously reported, M516V) in two unrelated MMPSI probands.

Genetic screening for the LRRK2 R1441C and G2019S mutations in Parkinsonian patients from Campania.

Background: PARK8 is the most common known mendelian form of Parkinson's Disease (PD). It is due to mutations in the leucine-rich repeat kinase 2 (LRRK2) gene and G2019S is considered the most frequent mutation in the Caucasian population, in particular in the Southern Europe and Mediterranean countries.

Objective: We assessed the frequency of the G2019S and R1441C/H/G mutations in 513 (311 M and 202 F) unrelated PD patients from Campania, in Southern Italy.

A case of restless leg syndrome in a family with LRRK2 gene mutation.

LRRK2 gene mutations (PARK8) are a common cause of genetic Parkinson disease (PD). G2019S, the most frequent mutation, is responsible for both familial and sporadic cases of PD. The clinical picture is usually indistinguishable from that observed in idiopathic PD; however, a wide range of clinical presentations and pathological findings has been described.

The LRRK2 R1441C mutation is more frequent than G2019S in Parkinson's disease patients from southern Italy.

Background: Mutations in the leucine-rich repeat kinase 2 gene are the most frequent cause of familial and sporadic Parkinson's disease, and G2019S is the most common leucine-rich repeat kinase 2 mutation across several Mediterranean countries.

Methods: One hundred ninety-two patients with Parkinson's disease from Campania, a region in southern Italy, were screened for R1441C/H/G and G2019S by direct sequencing and SfcI digestion.

Results: Among 192 patients with Parkinson's disease (mean age±SD, 63.

Epoetin alfa increases frataxin production in Friedreich's ataxia without affecting hematocrit.

Objective of the study was to test the efficacy, safety, and tolerability of two single doses of Epoetin alfa in patients with Friedreich's ataxia. Ten patients were treated subcutaneously with 600 IU/kg for the first dose, and 3 months later with 1200 IU/kg. Epoetin alfa had no acute effect on frataxin, whereas a delayed and sustained increase in frataxin was evident at 3 months after the first dose (+35%; P < 0.