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  1. Chan CH, Tiwari A, Fong DY, Ho PC
    Int J Nurs Stud, 2010 Jul;47(7):918-25.
    PMID: 20303490 DOI: 10.1016/j.ijnurstu.2010.01.003
    BACKGROUND: Post-traumatic stress disorder is one of the most prevalent mental health sequelae of intimate partner violence, and as a result, it has been extensively documented in Western literature. However, whether abused women from non-Western cultures experience similar post-traumatic responses to intimate partner violence is less documented.

    OBJECTIVES: The objectives of this paper were (1) to review the literature for information about post-traumatic stress disorder among Chinese women survivors of intimate partner violence; (2) to provide a synthesis of the literature on post-traumatic stress disorder among abused Chinese women; and (3) to identify implications for practice and to suggest directions for research relating to post-traumatic stress disorder among abused Chinese women.

    DESIGN: A systematic review of the literature.

    DATA SOURCES: Following a systematic search for relevant literature in computerized databases and manual searches of English and Chinese language publications, five papers reporting on four studies conducted in China, Taiwan, Malaysia, and the United States were included in the review.

    REVIEW METHODS: Abstracts meeting the inclusion criteria were reviewed independently by two of the authors and any discrepancies were resolved by discussion. Full papers for selected abstracts were then retrieved and assessed independently by the same reviewers.

    RESULTS: The present literature review revealed a paucity of information relating to post-traumatic stress disorder symptoms or diagnoses in abused Chinese women. Nevertheless, a link between post-traumatic stress disorder and intimate partner violence was demonstrated by the reviewed papers.

    CONCLUSIONS: Caution should be exercised when making comparison of the findings across the four studies because of the inherent methodological differences. Also, as the assessment tools have not been validated for culture-bound interpretation of trauma and symptom manifestation, comparisons of findings for Chinese women to women in Western literature should be undertaken with due consideration. Implications for practice and recommendations for future research are discussed.

  2. Ahire JJ, Rohilla A, Kumar V, Tiwari A
    Curr Microbiol, 2023 Nov 08;81(1):1.
    PMID: 37935938 DOI: 10.1007/s00284-023-03526-3
    Consumption of probiotics, which are beneficial live microorganisms, has received a lot of attention because of their potential to improve health and wellness. Robust quality control measures are necessary to ensure the safety of probiotics and maximize their health effects. This review delves into the topic of quality management in probiotics, highlighting the significance of sticking to strict guidelines from manufacture to storage to distribution. Probiotic quality standards, Good Manufacturing Practices (GMP) implementation, quality control and testing techniques, and documentation and traceability systems are all discussed in detail. The importance of taking precautions to avoid microbial contamination, meeting all applicable regulations, and clearly marking and packaging probiotic products is also emphasized. In addition, it reviews the clinical evidence supporting the possible health advantages of probiotics and investigates the processes through which probiotics enhance health. The review continues by stressing the significance of educating and informing consumers about probiotics and their proper use in order to maximize health benefits. Probiotics' potential health benefits can be maximized and consumer faith in these helpful microbes can be bolstered by adopting thorough quality management measures to ensure their safety, efficacy, and consistency.
  3. Tiwari A, Gopalan Kutty N, Kumar N, Chaudhary A, Vasanth Raj P, Shenoy R, et al.
    Cytotechnology, 2016 Dec;68(6):2553-2565.
    PMID: 27282155 DOI: 10.1007/s10616-016-9979-9
    The oxadiazole moiety is known for its anticancer activity through its antiangiogenic and mitostatic potential. Taking this as a cue, the present study was designed to investigate the anti-cancer potential of selected oxadiazole derivatives. Twelve 1,3,4-oxadiazole derivatives (AMK OX-1 to AMK OX-12) were synthesized and were tested for IC50values through brine shrimp lethality assay and MTT assay on HeLa and A549 cell lines. Four compounds, AMK OX-8, 9, 11 and 12 showed potential cytotoxicity activity with low IC50value. These compounds produced considerable cytotoxic effect on Hep-2 and A549 cancer cell lines. However, they were found to be comparatively safer to normal cell lines, viz., V-79 cell lines than to the tested cancer cell lines, such as HeLa, A 549, and Hep2 cell lines. The mechanism of cytotoxicity was evaluated through nuclear staining and DNA ladder assay. Although DNA ladder assay showed DNA fragmentation (apoptotic phenomenon) in Hep-2 cells treated with only AMK OX-12, the staining procedures using acridine orange, ethidium bromide and propidium iodide showed apoptotic bodies in cells treated with AMK OX-8, 9 and 12 also. In JCI staining on isolated mitochondria of Hep2 cells, AMK OX-8, 9-11 and 12 displayed increasing fluorescence intensity with time which confirmed involvement of mitochondrial pathway and intrinsic pathway of apoptosis. All four compounds were found to be safe in acute oral toxicity study in Swiss albino mice. These derivatives were effective in reducing tumor size and weight in the in vivo DLA-induced solid tumor model. They were found to be significantly effective in reducing tumor volume and tumor weight.
  4. Kundave VR, Ram H, Shahzad M, Garg R, Banerjee PS, Nehra AK, et al.
    Infect Genet Evol, 2019 11;75:103962.
    PMID: 31302242 DOI: 10.1016/j.meegid.2019.103962
    Genetic characterization of Theileria species infecting bovines in India was attempted targeting the 18S ribosomal RNA region of the parasite. Blood samples of bovines (n = 452), suspected for haemoprotozoan infections, from 9 different states of the country were microscopically examined for Theileria species infection. Four Theileria spp. positive blood samples from each state were randomly utilized for PCR amplification of the 18S rRNA gene (approx. 1529 bp) followed by cloning and sequencing. The sequence data analysis of all the 36 isolates revealed that 33 isolates had high sequence similarity with published sequences of T. annulata, whereas 3 isolates (MF287917, MF287924 and MF287928) showed close similarity with published sequences of T. orientalis. Sequence homology within the isolates ranged between 95.8 and 100% and variation in the length of targeted region was also noticed in different isolates (1527-1538 nt). Phylogenetic tree created for T. annulata sequences revealed that a total of 24 Indian isolates formed a major clade and grouped together with isolates originating from countries like China, Spain, Turkey and USA. Remaining 09 isolates clustered in a separate group and were closely related to the TA5 isolate of T. annulata (a new genotype) originating from India and also with the isolates from East Asian countries like Japan and Malaysia. All the three T. orientalis isolates had minimal intraspecific variation (99-100% homology) amongst themselves. Further, in the phylogenetic analysis T. orientalis Indian isolates were found to cluster away from other 14 isolates of T. buffeli/sergenti/orientalis originating from different countries (Australia, China, Indonesia and Spain). However, these 3 isolates clustered together with the T. buffeli Indian isolate (EF126184). Present study confirmed the circulation of different genotypes of T. annulata in India, along with T. orientalis isolates.
  5. Pal J, Sharma M, Tiwari A, Tiwari V, Kumar M, Sharma A, et al.
    ACS Omega, 2024 May 07;9(18):19741-19755.
    PMID: 38737049 DOI: 10.1021/acsomega.3c08528
    In recent years, the development of biomaterials from green organic sources with nontoxicity and hyposensitivity has been explored for a wide array of biotherapeutic applications. Polyphenolic compounds have unique structural features, and self-assembly by oxidative coupling allows molecular species to rearrange into complex biomaterial that can be used for multiple applications. Self-assembled polyphenolic structures, such as hollow spheres, can be designed to respond to various chemical and physical stimuli that can release therapeutic drugs smartly. The self-assembled metallic-phenol network (MPN) has been used for modulating interfacial properties and designing biomaterials, and there are several advantages and challenges associated with such biomaterials. This review comprehensively summarizes current challenges and prospects of self-assembled polyphenolic hollow spheres and MPN coatings and self-assembly for biomedical applications.
  6. Bhat AA, Gupta G, Dahiya R, Thapa R, Gahtori A, Shahwan M, et al.
    Noncoding RNA Res, 2024 Jun;9(2):277-287.
    PMID: 38505309 DOI: 10.1016/j.ncrna.2024.01.013
    The intricate molecular landscape of cancer pathogenesis continues to captivate researchers worldwide, with Circular RNAs (circRNAs) emerging as pivotal players in the dynamic regulation of biological functions. The study investigates the elusive link between circRNAs and the Transforming Growth Factor-β (TGF-β) signalling pathway, exploring their collective influence on cancer progression and metastasis. Our comprehensive investigation begins by profiling circRNA expression patterns in diverse cancer types, revealing a repertoire of circRNAs intricately linked to the TGF-β pathway. Through integrated bioinformatics analyses and functional experiments, we elucidate the specific circRNA-mRNA interactions that modulate TGF-β signalling, unveiling the regulatory controls governing this crucial pathway. Furthermore, we provide compelling evidence of the impact of circRNA-mediated TGF-β modulation on key cellular processes, including epithelial-mesenchymal transition (EMT), migration, and cell proliferation. In addition to their mechanistic roles, circRNAs have shown promise as diagnostic and prognostic biomarkers, as well as potential molecular targets for cancer therapy. Their ability to modulate critical pathways, such as the TGF-β signalling axis, underscores their significance in cancer biology and clinical applications. The intricate interplay between circRNAs and TGF-β is dissected, uncovering novel regulatory circuits that contribute to the complexity of cancer biology. This review unravels a previously unexplored dimension of carcinogenesis, emphasizing the crucial role of circRNAs in shaping the TGF-β signalling landscape.
  7. Samuel VP, Moglad E, Afzal M, Kazmi I, Alzarea SI, Ali H, et al.
    Pathol Res Pract, 2024 Jul 01;260:155443.
    PMID: 38981348 DOI: 10.1016/j.prp.2024.155443
    Glioblastoma (GB) remains a formidable challenge and requires new treatment strategies. The vital part of the Ubiquitin-proteasome system (UPS) in cellular regulation has positioned it as a potentially crucial target in GB treatment, given its dysregulation oncolines. The Ubiquitin-specific proteases (USPs) in the UPS system were considered due to the garden role in the cellular processes associated with oncolines and their vital function in the apoptotic process, cell cycle regulation, and autophagy. The article provides a comprehensive summary of the evidence base for targeting USPs as potential factors for neoplasm treatment. The review considers the participation of the UPS system in the development, resulting in the importance of p53, Rb, and NF-κB, and evaluates specific goals for therapeutic administration using midnight proteasomal inhibitors and small molecule antagonists of E1 and E2 enzymes. Despite the slowed rate of drug creation, recent therapeutic discoveries based on USP system dynamics hold promise for specialized therapies. The review concludes with an analysis of future wanderers and the feasible effects of targeting USPs on personalized GB therapies, which can improve patient hydration in this current and unattractive therapeutic landscape. The manuscript emphasizes the possibility of USP oncogene therapy as a promising alternative treatment line for GB. It stresses the direct creation of research on the medical effectiveness of the approach.
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