Global assembling of Academicians, Researchers, Scholars & Industry to disseminate and exchange information at 100+ Allied Academics Conferences


Guo-fu Hu, PhD, is currently a Professor of Medicine, Tufts University School of Medicine, and an Investigator at Tufts Medical Center. He received his PhD from Shanghai Institute of Biochemistry, Chinese Academy of Sciences, and did his postdoctoral training in Beret L. Vallee lab located at the Center for Biochemical and Biophysical Sciences and Medicine, Harvard Medical School. He established his research program first in the Department of Radiology, Brigham and Women’s Hospital, and then in the Department of Pathology, Harvard Medical School, where he raised to the rank of Associate Professor of Pathology. He moved to Tufts Medical Center in 2010.


Angiogenin (ANG) and its receptor Plexin-B2 (PLXNB2) has recently been shown to dichotomously regulate the stemness of hematopoietic stem and progenitor cells (HSPC). While ANG and PLXNB2 preserve quiescence of the primitive stem cells, they promote proliferation of more differentiated progenitor cells. Here we show that ANG-PLXNB2 also dichotomously regulates the properties of cancer stem cells (CSC) and differentiated bulk cancer cells. Prostate CSCs were cloned from PC3, LNCaP, and DU145 cells, and shown to have self-renewal, differentiation, and tumor-initiating capacities. While ANG-PLXNB2 enhance proliferation of differentiated prostate cancer cells, they restrict proliferation of CSCs and promote quiescence through specific cleavage of 5S rRNA. Monoclonal antibodies against both ANG and PLXNB2 were found to mobilize CSC out of quiescence, sensitive them to chemotherapy, and prevent disease relapse.

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Terms and Conditions


Delegates are personally responsible for their belongings at the venue. The Organizers will not be held responsible for any stolen or missing items belonging to Delegates, Speakers or Attendees; due to any reason whatsoever.


Registration fees do not include insurance of any kind.


Please note that any (or) all transportation and parking is the responsibility of the registrant.


Press permission must be obtained from Allied Academies Conference Organizing Committee prior to the event. The press will not quote speakers or delegates unless they have obtained their approval in writing. The Allied Academies is an objective third-party nonprofit organization. This conference is not associated with any commercial meeting company.

Requesting an Invitation Letter

For security purposes, letter of invitation will be sent only to those individuals who had registered for the conference. Once your registration is complete, please contact to request a personalized letter of invitation.

Regarding refunds, all bank charges will be for the registrant's account.

All cancellations or modifications of registration must be made in writing to

Cancellation Policy

If Allied Academies cancels this event for any reason, you will receive a credit for 100% of the registration fee paid. You may use this credit for another Allied Academies event which must occur within one year from the date of cancellation.


If Allied Academies postpones an event for any reason and you are unable or unwilling to attend on rescheduled dates, you will receive a credit for 100% of the registration fee paid. You may use this credit for another Allied Academies event which must occur within one year from the date of postponement.

Transfer of registration

All fully paid registrations are transferable to other persons from the same organization if registered person is unable to attend the event. Transfers must be made by the registered person in writing to . Details must be included the full name of replacement person, their title, contact phone number and email address. All other registration details will be assigned to the new person unless otherwise specified.

Registration can be transferred to one conference to another conference of Allied Academies if the person is unable to attend one of the conferences.

However, Registration cannot be transferred if it is intimated within 14 days of the respective conference.

The transferred registrations will not be eligible for Refund.

Visa Information

Keeping in view of increased security measures, we would like to request all the participants to apply for Visa as soon as possible.

Allied Academies will not directly contact embassies and consulates on behalf of visa applicants. All delegates or invitees should apply for Business Visa only.

Important note for failed visa applications: Visa issues cannot come under the consideration of cancellation policy of Allied Academies, including the inability to obtain a visa.

Refund Policy:

If the registrant is unable to attend and is not in a position to transfer his/her participation to another person or event, then the following refund arrangements apply:

Keeping in view of advance payments towards Venue, Printing, Shipping, Hotels and other overheads, we had to keep Refund Policy is as following slabs-

  • Before 60 days of the conference: Eligible for Full Refund less $100 service Fee
  • Within 60-30 days of Conference: Eligible for 50% of payment Refund
  • Within 30 days of Conference: Not eligible for Refund
  • E-Poster Payments will not be refunded.

Accommodation Cancellation Policy:

Accommodation Providers (Hotels) have their own cancellation policies, and they generally apply when cancellations are made less than 30 days prior to arrival. Please contact us as soon as possible, if you wish to cancel or amend your accommodation. Allied Academies will advise the cancellation policy of your accommodation provider, prior to canceling or amending your booking, to ensure you are fully aware of any non-refundable deposits.

Authorization Policy

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