Ashoka University is a private university located in Sonipat, Haryana, India, focusing on liberal arts and sciences. It was established in 2014.&nbsp;It is guided by an academic council of academics and scholars from around the world. The council sets the university&#39;s academic standard, advising on matters of curriculum, faculty hiring and research.&nbsp;

Ashoka University offers a full-time 3 (+ 1) year undergraduate programme. The University comprises of&nbsp;2500 plus students, with a mix of both national and international students.&nbsp; &nbsp;

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Ashoka University

On January 13th and 14th 2022, the Center for Translational Cancer Research organized the virtual third Indian Cancer Genome Atlas (ICGA) Conference 2022 "Biobanking to Omics - Collecting the Global Experience." This conference was planned as the steppingstone to help ICGA understand the road ahead and the probable roadblocks in its preparatory phase as ICGA begins to streamline the tumor tissue biobanking and multi-omics efforts in the Indian subcontinent. The first day of the conference was dedicated to updates on the current status of ICGA, the future prospect, and the global understanding of multi-omics efforts. The key highlights included two keynote speeches by Dr Wui Jin Koh, Senior Vice President and Chief Medical Office, National Comprehensive Cancer Network, and by Dr Christina Curtis, Associate Professor, Stanford University School of Medicine. The first day ended with an intriguing panel discussion on "ICGA updates and Future Steps." The second day focused on biobanking practices across the globe and several aspects of biobank setup such as infrastructure, maintenance, quality control, patient consent, and lessons learned from established biobanking setups. The talk by Rosita Kammler, Head, Translational Research Coordination, International Breast Cancer Study Group, Switzerland, and Ruhul Amin, Director, Bangladesh Medical Research Council were the key highlights. The second day also ended with an engaging panel discussion on "Tumor tissue biobanking - national and international perspectives." Overall, the conference was well received and had good attendance from national and international students, researchers, and faculty from academia as well as industry.

World University root node

Department of Biology

JCO global oncology

Proceedings of the 3rd Indian Cancer Genome Atlas Conference 2022: Biobanking to Omics: Collecting the Global Experience

Flying insects have invaded all the aerial space on Earth and this astonishing radiation could not have been possible without a remarkable morphological diversification of their flight appendages. Here, we show that characteristic spatial expression profiles and levels of the Hox genes Antennapedia (Antp) and Ultrabithorax (Ubx) underlie the formation of two different flight organs in the fruit fly Drosophila melanogaster. We further demonstrate that flight appendage morphology is dependent on specific Hox doses. Interestingly, we find that wing morphology from evolutionary distant four-winged insect species is also associated with a differential expression of Antp and Ubx. We propose that variation in the spatial expression profile and dosage of Hox proteins is a major determinant of flight appendage diversification in Drosophila and possibly in other insect species during evolution. © 2021, The Author(s).

Fulltext

Nature Communications

Hox dosage contributes to flight appendage morphology in Drosophila

Developmental processes have to be robust but also flexible enough to respond to genetic and environmental variations. Different mechanisms have been described to explain the apparent antagonistic nature of developmental robustness and plasticity. Here, we present a “self-sufficient” molecular model to explain the development of a particular flight organ that is under the control of the Hox gene Ultrabithorax (Ubx) in the fruit fly Drosophila melanogaster. Our model is based on a candidate RNAi screen and additional genetic analyses that all converge to an autonomous and cofactor-independent mode of action for Ubx. We postulate that this self-sufficient molecular mechanism is possible due to an unusually high expression level of the Hox protein. We propose that high dosage could constitute a so far poorly investigated molecular strategy for allowing Hox proteins to both innovate and stabilize new forms during evolution. © Copyright © 2021 Giraud, Paul, Duffraisse, Khan, Shashidhara and Merabet.

Frontiers in Cell and Developmental Biology

Developmental Robustness: The Haltere Case in Drosophila

Background: A breast cancer biobank with retrospectively collected patient data and FFPE tissue samples was established in 2018 at Prashanti Cancer Care Mission, Pune, India. It runs a cancer care clinic with support from a single surgeon's breast cancer practice. The clinical data and tissue sample collection is undertaken with appropriate patient consent following ethical approval and guidelines. Methods: The biobank holds clinical history, diagnostic reports, treatment and follow-up information along with FFPE tumor tissue specimens, adjacent normal and, in few cases, contralateral normal breast tissue. Detailed family history and germline mutational profiles of eligible and consenting patients and their relatives are also deposited in the biobank. Results: Here, we report the first audit of the biobank. A total number of 994 patients with breast disease have deposited consented clinical records in the biobank. The majority of the records (80%, n = 799) are of patients with infiltrating ductal carcinoma (IDC). Of 799 IDC patients, 434 (55%) have deposited tumor tissue in the biobank with consent. In addition, germline mutation profiles of 84 patients and their family members are deposited. Follow-up information is available for 85% of the 434 IDC patients with an average follow-up of 3 years. Conclusion: The biobank has aided the initiation of translational research at our center in collaboration with eminent institutes like IISER Pune and SJRI Bangalore to evaluate profiles of breast cancer in an Indian cohort. The biobank will be a valuable resource to the breast cancer research community, especially to understand South Asian profiles of breast cancer. © 2021

Cancer Treatment and Research Communications

Breast cancer biobank from a single institutional cohort in an urban setting in india: Tumor characteristics and survival outcomes

Background: Yes-associated protein 1 (YAP1) is responsible for tumor growth, progression and metastasis. The mechanisms controlling the generation and relative ratio of the functional YAP1 and other co-factors are not well-understood. Various literature reported that co-factors like cytokines significantly influence signaling pathways to introduce epithelial immunity and regeneration, which later helps increase cancer-related phenotypes. Among various cytokines, IL-18 has emerged as a major player in inflammation and progression of different types of cancers. Till now, much information has not been known about the role of YAP1 in tumor aggressiveness and immune evasion in breast cancer with respect to IL-18. Aim: We aimed to explore the effect of YAP1 in tumor aggressiveness and immune evasion in breast invasive carcinoma and metastatic breast cancer in the context of Interleukin-18 (IL-18) in silico. Methods and Results: We used publicly available data generated by The Cancer Genome Atlas (TCGA) Research Network through cBioportal web platform. Kaplan–Meier method was used to determine the overall survival and comparison between curves were made using Log-Rank test. The p values were determined by Fisher's exact test with the null hypothesis. Correlation plots were analyzed by comparison with gene copy numbers from the GISTIC2.0, available through cBioportal. Our analyses suggest that IL-18 influences YAP1 expression in breast oncogenesis via Interferon-gamma (IFN-γ) production. Patients having a higher expression of IL-18 possess a better prognosis and higher YAP1 expression with lower IL18 drives to poor clinical results in breast cancer. Conclusion: This can provide new approaches to better understand the relation between YAP1 and IL-18 in breast cancer progression by performing in vitro and in vivo studies. Also, IL-18 can be considered as a potential target for tumor treatment in YAP1 overexpressed breast carcinoma. © 2021 The Authors. Cancer Reports published by Wiley Periodicals LLC.

Cancer Reports

Analyzing the influence of IL18 in regulation of YAP1 in breast oncogenesis using cBioportal

Current Science

Researching the pandemic and research during the pandemic

Sustainable Development (SD) is the universal essentiality of present times, and universities have a critical role in implementing this initiative through their functioning, policies and prac-tices. To integrate SD goals, universities should have a global outlook that is still locally rooted in its strategies. In the last decade, various theories and recommendations have been proposed and adopted globally for integrating sustainability in higher education systems. In India, environmental education has been mandated at all formal levels in the education system. Still, there is a strong argument that it is not simply a matter of overhauling syllabi and curricula. Instead, universities should be incorporating SD goals into their research and their own operations. Our study aims to investigate the sustainability model of Ashoka University (India) that approaches its commitment through sustainability‐focused courses, research, and operations. This study involves an in‐depth literature review and uses an established framework to assess the condition of the university towards sustainability issues. Our case study employed observations, data collections, document re-views, and interactions with different stakeholders. The study concludes that the university is mostly in adherence with the framework at this stage. Critical areas of future development within the framework are proposed considering the global context. This research serves as an entry point for evaluating sustainability issues of the Indian higher education system, and hopes to motivate higher education communities to do further research to improve their sustainability performance and their role as agents of change. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.

Sustainability (Switzerland)

Building sustainable societies through purpose‐driven universities: A case study from ashoka university (India)

Genetic approaches in Drosophila have successfully identified many genes involved in regulation of growth control as well as genetic interactions relevant to the initiation and progression of cancer in vivo. Here, we report on large-scale RNAi-based screens to identify potential tumor suppressor genes that interact with known cancer-drivers: the Epidermal Growth Factor Receptor and the Hippo pathway transcriptional cofactor Yorkie. These screens were designed to identify genes whose depletion drove tissue expressing EGFR or Yki from a state of benign overgrowth into neoplastic transformation in vivo. We also report on an independent screen aimed to identify genes whose depletion suppressed formation of neoplastic tumors in an existing EGFR-dependent neoplasia model. Many of the positives identified here are known to be functional in growth control pathways. We also find a number of novel connections to Yki and EGFR driven tissue growth, mostly unique to one of the two. Thus, resources provided here would be useful to all researchers who study negative regulators of growth during development and cancer in the context of activated EGFR and/or Yki and positive regulators of growth in the context of activated EGFR. Resources reported here are available freely for anyone to use. Copyright © 2020 Groth et al.

G3: Genes, Genomes, Genetics

Genome-wide screen for context-dependent tumor suppressors identified using in vivo models for neoplasia in Drosophila

Promoter proximal pausing (PPP) of RNA polymerase II has emerged as a crucial rate-limiting step in the regulation of gene expression. Regulation of PPP is brought about by complexes 7SK snRNP, P-TEFb (Cdk9/cycT), and the negative elongation factor (NELF), which are highly conserved from Drosophila to humans. Here, we show that RNAi-mediated depletion of bin3 or Hexim of the 7SK snRNP complex or depletion of individual components of the NELF complex enhances Yki-driven growth, leading to neoplastic transformation of Drosophila wing imaginal discs. We also show that increased CDK9 expression cooperates with Yki in driving neoplastic growth. Interestingly, overexpression of CDK9 on its own or in the background of depletion of one of the components of 7SK snRNP or the NELF complex necessarily, and specifically, needed Yki overexpression to cause tumorous growth. Genome-wide gene expression analyses suggested that deregulation of protein homeostasis is associated with tumorous growth of wing imaginal discs. As both Fat/Hippo/Yki pathway and PPP are highly conserved, our observations may provide insights into mechanisms of oncogenic function of YAP-the ortholog of Yki in humans. Copyright © 2020 Nagarkar et al.

Genetics

Promoter proximal pausing limits tumorous growth induced by the yki transcription factor in drosophila

India is estimated to have a large number of patients suffering from rare diseases (RDs). More than 95% of such diseases are incurable. In many cases, the available treatments are expensive and often have to be provided lifelong to the patients. As a result, the direct and indirect costs of these diseases are significantly high, adding to the country's socio-economic burden. It is time for India to implement healthcare policies that are focused on encouraging domestic production of drugs against RDs and finding innovative cures for them. This article delineates the existing social, economic and policy scenario governing RDs in India. It also examines some of the global policy approaches in this field. Taking a cue from such international practices, this article advocates the need for a comprehensive regulatory framework for RDs in India with the ultimate goal of ensuring 'cure for all patients'. © 2020, Indian Academy of Sciences.

Rare diseases in India: Time for cure-driven policy initiatives and action

Differential specification of dorsal flight appendages, wing and haltere, in Drosophila provides an excellent model system to address a number of important questions in developmental biology at the levels of molecules, pathways, tissues, organs, organisms and evolution. Here we discuss the mechanism by which the Hox protein Ubx recognizes and regulates its downstream targets, implications of the same in growth control at cellular and organ level and finally the evolution of haltere from ancestral hindwings in other holometabolous insects. © 2020 UPV/EHU Press.