Clinical Applications of Serum Placental Protein 14 (PP14) Measurement in the IVF-ET Cycle
摘要:
AbstractObjective: Placental protein 14 (PP14) is known to be one of the endometrial proteins that reflect endometrial functioning throughout the menstrual cycle. In this study, we examined PP14 as a marker for human endometrial receptivity in order to predict the outcome of in vitro fertilization and the embryo‐transfer (IVF‐ET) cycle.Patients and Methods: The subjects were 72 women who had 96 IVF‐ET cycles and who were examined at Tokyo Medical University Hospital during the period of January 1998 to June 1998 because of mechanical or unexplained infertility for a duration of at least 2 years. Serum samples were collected from all patients during treatment cycles, and serum PPI4 concentrations were measured by a newly established enzyme‐linked immunosorbent assay (ELISA).Results: In the pregnant group, serum PP14 concentrations were markedly increased after ET, and a significant difference between the pregnant group and the nonpregnant group was observed 8 days following ET (p < 0.01). PP14 concentrations were higher in patients with endometria that exhibited homogenous patterns and that were more than 7 mm thicker than in other patients, as determined by ultrasound on the day of oocyte collection (p < 0.005). The pregnancy rates of patients with homogeneous patterns were lower than those of patients showing a trilaminar pattern. No pregnancies were observed when serum PP14 concentrations were greater than 6.85 U/l on the day of oocyte collection.Conclusion: PP14 might be a useful marker for human endometrial receptivity to predict the outcome of IVF‐ET cycles.
Provided is a compound of Formula (I)
wherein the variable groups are defined herein.
提供的是化合物的化学式(I),其中变量基团在此处被定义。
[EN] PYRROLOPYRIDAZINE JAK3 INHIBITORS AND THEIR USE FOR THE TREATMENT OF INFLAMMATORY AND AUTOIMMUNE DISEASES<br/>[FR] INHIBITEURS DE JAK3 DE TYPE PYRROLOPYRIDAZINE ET LEUR UTILISATION POUR TRAITER LES MALADIES INFLAMMATOIRES ET AUTO-IMMUNES
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2012125887A1
公开(公告)日:2012-09-20
Disclosed are compounds of formula (I) and pharmaceutically acceptable salts thereof. The compounds of formula (I) inhibit tyrosine kinase activity of JAK3, thereby making them useful for the treatment of inflammatory and autoimmune diseases.
[EN] HETEROCYCLIC COMPOUNDS AS JANUS KINASE INHIBITORS<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES UTILISABLES EN TANT QU'INHIBITEURS DES JANUS KINASES
申请人:BIOCRYST PHARM INC
公开号:WO2013033093A1
公开(公告)日:2013-03-07
The invention provides compounds of formula I: (I) or a salt thereof as described herein. The invention also provides pharmaceutical compositions comprising a compound of formula I, processes for preparing compounds of formula I, intermediates useful for preparing compounds of formula I and therapeutic methods for suppressing an immune response or treating cancer, including a hematologic malignancy, using compounds of formula I.
[EN] THIADIAZOLE IRAK4 INHIBITORS<br/>[FR] INHIBITEURS DE THIADIAZOLE IRAK4
申请人:GILEAD SCIENCES INC
公开号:WO2020036986A1
公开(公告)日:2020-02-20
A compound of Formula (I): (I) pharmaceutically acceptable salts thereof, deuterated analogs thereof, compositions thereof, and methods of treating disease using a compound thereof are disclosed.