Differences in Postnatal Growth of Preterm Infants in Northern China Compared to the INTERGROWTH-21st Preterm Postnatal Growth Standards: A Retrospective Cohort Study.

Background: The INTERGROWTH-21st preterm postnatal growth standards (IPPGS) have increasingly been used to evaluate the growth of preterm infants worldwide. However, the validity of IPPGS's application to specific preterm populations remains controversial. This retrospective cohort study aimed to formulate reference growth charts for a preterm cohort in northern China and compare them to the IPPGS.

A New Birthweight Reference by Gestational Age: A Population Study Based on the Generalized Additive Model for Location, Scale, and Shape Method.

Background: It is important to choose a suitable birthweight reference to assess newborns, especially those that are small for gestational age (SGA). Currently, there is no regional standard reference for the north of China or for Shandong province.

Methods: A total of 130,911 data records of singleton, live neonates born at 24-42 weeks of gestation were collected from 2016 to 2018 in Shandong province.

Baculoviral inhibitor of apoptosis protein repeat-containing protein 3 delays early Wallerian degeneration after sciatic nerve injury.

Wallerian degeneration is a complex biological process that occurs after nerve injury, and involves nerve degeneration and regeneration. Schwann cells play a crucial role in the cellular and molecular events of Wallerian degeneration of the peripheral nervous system. However, Wallerian degeneration regulating nerve injury and repair remains largely unknown, especially the early response.

Comparison of Postnatal Growth Charts of Singleton Preterm and Term Infants Using World Health Organization Standards at 40-160 Weeks Postmenstrual Age: A Chinese Single-Center Retrospective Cohort Study.

There remains controversy regarding whether the growth charts constructed from data of term infants, such as those produced by the World Health Organization (WHO) standards, can appropriately evaluate the postnatal growth of preterm infants. This retrospective cohort study, conducted in the First Affiliated Hospital of Shandong First Medical University in Jinan China, aimed to compare the postnatal growth charts of singleton preterm and term infants using WHO standards at 40-160 weeks postmenstrual age (PMA). A total of 5,459 and 15,185 sets of longitudinal measurements [length/height, weight, head circumference (HC), and body mass index (BMI)] from birth to 160 weeks PMA were used to construct growth charts for 559 singleton preterm (mean PMA at birth, 33.

CTA Characteristics of the Circle of Willis and Intracranial Aneurysm in a Chinese Crowd with Family History of Stroke.

Background And Purpose: The vascular morphology in crowd with family history of stroke remains unclear. The present study clarified the characteristics of the intracranial vascular CoW and prevalence of intracranial aneurysms in subjects with family history of stroke.

Methods: A stratified cluster, random sampling method was used for subjects with family history of stroke among rural residents in Jixian, Tianjin, China.

Anti-obesity effect of total phenylpropanoid glycosides from Ligustrum robustum Blume in fatty diet-fed mice via up-regulating leptin.

Ethnopharmacological Relevance: In Chinese folk medicine, the leaves of Ligustrum robustum Blume (LR) were commonly used in the treatment of obesity and hyperlipidemia. This study aimed to evaluate the anti-obesity effect and mechanisms of total phenylpropanoid glycosides from Ligustrum robustum Blume (LRTPG) in fatty diet-fed C57BL/6J mice.

Materials And Methods: C57BL/6J mice were divided randomly into 6 groups, i.

Anticancer effect of total annonaceous acetogenins on hepatocarcinoma.

Objective: To confirm the anticancer effect of total annonaceous acetogenins (TAAs) abstracted from Annona squamosa Linn. on human hepatocarcinoma.

Methods: The inhibitory effect of TAAs was demonstrated in H22-bearing mice.

IPP5 inhibits neurite growth in primary sensory neurons by maintaining TGF-β/Smad signaling.

During nerve regeneration, neurite growth is regulated by both intrinsic molecules and extracellular factors. Here, we found that inhibitor 5 of protein phosphatase 1 (IPP5), a newly identified inhibitory subunit of protein phosphatase 1 (PP1), inhibited neurite growth in primary sensory neurons as an intrinsic regulator. IPP5 was highly expressed in the primary sensory neurons of rat dorsal root ganglion (DRG) and was downregulated after sciatic nerve axotomy.

[Review about mechanisms of anti-cancer of Solanum nigrum].

This paper gave a brief introduction of the effect of Solanum nigrum on anti-cancer. The experimental results showed that the total alkaloid isolated from S. nigrum interfered structure and function of tumor cell membrane, disturbed the synthesis of DNA and RNA, changed the cell cycle distribution, so that total alkaloids could play in inhibabition to tumor cells, while the glycoprotein (150 x 10(3)) isolated from S.

Effects of L.F04, the active fraction of Lycopus lucidus, on erythrocytes rheological property.

Objective: To study the effects of L.F04, the active fraction of Lycopus lucidus, on erythrocytes rheological property so as to investigate its mechanism in promoting blood circulation and removing blood stasis.

Method: The effects of L.

Effects of active fractions from Lycopus lucidus L. F04 on platelet aggregation and thrombus formation.

Objective: To study the effect of active fractions from Lycopus lucidus (L. F04) on platelet aggregation and thrombus formation so as to investigate its mechanism of promoting blood circulation and removing blood stasis.

Method: The effects of Lycopus lucidus L.

[Primary research of pharmacological effects of PEC on mice].

Objective: To study pharmacological effects of PEC (the oral liquid which consists of Panax quinquefolium, Epimedium brevicornum, Schisandra chinensis Bail and Cervus eplaphus) on mice.

Method: Experiments were carried out through swimming test, step-through, spontaneous activity and sleeping time.

Result: When 5-10 mL x kg(-1) of PEC was given orally for 7 days, it could prolong swimming duration of mice in water tank, and increase the tolerant ability against oxygen-deficiency.

[Effects of active fractions from Lycopus lucidus L. F04 on erythrocyte rheology [correction of erythrocyterheology]].

Objective. To study the effects of active fractions from Lycopus lucidus (L. F04) on erythrocyte rheology so as to investigate its mechanism of promoting blood circulation and removing blood stasis.