Notes

Intergenerational variants diet acculturation amongst Ghanaian immigration residing in New york: a qualitative review.
Thus, PADI6 variants do not only cause (early) pregnancy losses, but maternal effect variants in this gene cause the same spectrum of pregnancy outcomes as variants in other SCMC encoding genes, including chromosomal aberrations and disturbed imprinting. The identification of maternal effect variants requires genetic and reproductive counseling as carriers of these variants are at high risks for reproductive failure.Diabetic nephropathy, with high prevalence, is the main cause of renal failure in diabetic patients. The strategies for treating DN are limited with not only high cost but an unsatisfied effect. Therefore, the effective treatment of DN needs to be explored urgently. In recent years, due to their self-renewal ability and multi-directional differentiation potential, stem cells have exerted therapeutic effects in many diseases, such as graft-versus-host disease, autoimmune diseases, pancreatic diseases, and even acute kidney injury. With the development of stem cell technology, stem cell-based regenerative medicine has been tried to be applied to the treatment of DN. Related stem cells include embryonic stem cells, induced pluripotent stem cells, mesenchymal cells, and endothelial progenitor cells. Undoubtedly, stem cell transplantation has achieved certain results in the treatment of DN animal models. However, stem cell therapy still remains certain thorny issues during treatment. For instance, poor engraftment and limited differentiation of stem cells caused by the diabetic microenvironment, differentiation into unwanted cell lineages, and malignant transformation or genetic aberrations of stem cells. At present, various researches on the therapeutic effects of stem cells in DN with different opinions are reported and the specific mechanism of stem cells is still unclear. We review here the potential mechanism of stem cells as new therapeutic agents in the treatment of DN. Also, we review recent findings and updated information about not only the utilization of stem cells on DN in both preclinical and clinical trials but limitations and future expectations of stem cell-based therapy for DN.Triple-negative breast cancer (TNBC) is the most aggressive type of breast cancer that lacks the oestrogen receptor, progesterone receptor and human epidermal growth factor receptor 2, making it difficult to target therapeutically. Targeting synthetic lethality is an alternative approach for cancer treatment. TNBC shows frequent loss of phosphatase and tensin homologue (PTEN) expression, which is associated with poor prognosis and treatment response. To identify PTEN synthetic lethal interactions, TCGA analysis coupled with a whole-genome siRNA screen in isogenic PTEN-negative and -positive cells were performed. Among the candidate genes essential for the survival of PTEN-inactive TNBC cells, WDHD1 (WD repeat and high-mobility group box DNA-binding protein 1) expression was increased in the low vs. high PTEN TNBC samples. It was also the top hit in the siRNA screen and its knockdown significantly inhibited cell viability in PTEN-negative cells, which was further validated in 2D and 3D cultures. Mechanistically, WDHD1 is important to mediate a high demand of protein translation in PTEN-inactive TNBC. find more Finally, the importance of WDHD1 in TNBC was confirmed in patient samples obtained from the TCGA and tissue microarrays with clinic-pathological information. Taken together, as an essential gene for the survival of PTEN-inactive TNBC cells, WDHD1 could be a potential biomarker or a therapeutic target for TNBC.Isocitrate dehydrogenases (IDH1/2) are central molecular markers for glioblastoma. Providing in vitro or in vivo models with mutated IDH1/2 can help prepare facilities to understand the biology of these mutated genes as glioma markers, as well as help, improve therapeutic strategies. In this review, we first summarize the biology principles of IDH and its mutations and outline the core primary findings in the clinical context of neuro-oncology. Given the extensive research interest and exciting developments in current stem cell biology and genome editing, the central part of the manuscript is dedicated to introducing various routes of disease modeling strategies of IDH mutation (IDHMut) glioma and comparing the scientific-technological findings from the field using different engineering methods. Lastly, by giving our perspective on the benefits and limitations of patient-derived and donor-derived disease modeling respectively, we aim to propose leading research questions to be answered in the context of IDH1 and glioma.
To investigate the outcomes of 34 patients with intestinal failure secondary to advanced peritoneal malignancy on home parenteral nutrition (HPN).

A retrospective analysis of all known patients receiving HPN at any time between January 2012 and the 31st March 2020 registered in a high volume peritoneal malignancy surgical centre database.

The median duration of HPN for all patients was 309.5 days (range 31-2198). Overall 11/34 went on to have multivisceral transplants. Of these 5/11 resumed normal oral intake off HPN, 3 died and 3 required ongoing HPN. Average time on HPN for patients with pseudomyxoma peritonei of appendix origin was 338 days (71-2198) compared with 90 days (31-260) in the group with more aggressive tumours.

HPN is feasible and effective in selected patients with pseudomyxoma peritonei as either a bridge to transplant or definitive treatment. As expected, patients with more aggressive tumours fare worse.
HPN is feasible and effective in selected patients with pseudomyxoma peritonei as either a bridge to transplant or definitive treatment. As expected, patients with more aggressive tumours fare worse.
Teprotumumab, a blocking antibody to the insulin like growth factor 1 receptor (IGF-1R) has been shown to significantly reduce proptosis in recent phase 2 and 3 trials in patients with inflammatory thyroid eye disease (TED). Herein, we investigate the impact of teprotumumab on patients with non-inflammatory TED. We also investigate the expression of the IGF-1R on orbital tissues from patients with inflammatory and non-inflammatory TED compared to controls.

Consecutive patients with non-inflammatory TED (clinical activity score, CAS ≤ 1, for at least 4 months, were treated with teprotumumab. They received a complete course (total eight infusions) of teprotumumab (10 mg/kg for the first infusion and 20 mg/kg for subsequent infusions every 3 weeks). The primary outcome was a proptosis response at week 24. Further, IGF-1R α and β expression was evaluated on orbital tissue from patients with inflammatory and non-inflammatory TED, as well as healthy controls. Non-biased histological analysis of IGF-1R expression was performed using ImageJ.
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